{"id":267,"date":"2022-07-14T10:31:58","date_gmt":"2022-07-14T10:31:58","guid":{"rendered":"http:\/\/www.agricultural-parts.top\/china-standard-factory-oem-steel-investment-agricultural-lost-wax-casting-parts-with-hot-selling\/"},"modified":"2022-07-14T10:31:58","modified_gmt":"2022-07-14T10:31:58","slug":"china-standard-factory-oem-steel-investment-agricultural-lost-wax-casting-parts-with-hot-selling","status":"publish","type":"post","link":"https:\/\/www.agricultural-parts.top\/cs\/application\/china-standard-factory-oem-steel-investment-agricultural-lost-wax-casting-parts-with-hot-selling\/","title":{"rendered":"China Standard Factory OEM Steel Investment Agricultural Lost Wax Casting Parts with Hot selling"},"content":{"rendered":"

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Popis produktu<\/h2>\n

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factory OEM steel investment agricultural lost wax casting parts
1. Company Profile:<\/strong><\/strong><\/p>\n\n\n\n
\u00a0
Specializing in the manufacturing of lost wax investment castings and finished products in carbon steel and alloy steel, our company is a\u00a0world class manufacturer and supplier of investment castings in China. It consists of 2\u00a0major facilities, both steel casting foundry and CNC machining factory which enable us to supply both precision castings and finished products with an annual production capacity of over 20,000 tons, and the products are mainly exported to Europe, America, Japan and other destinations around the world.
The headquarters of our company is located in the famous industrial town Xihu (West Lake) Dis., HangZhou in China. It is very convenient to be reached with an advantageous geographic position; it is located about 30 kilometers away from the Bei-lun Port which is the second biggest port in China, and about 15 kilometers away from the Lishe International Airport. The principal production base of the cast steel foundry is located in Qiucun Town, Xihu (West Lake) Dis., HangZhou, a\u00a0distance of 15 kilometers away from the Headquarters. Our company was established in 1992, it covers a\u00a0total area of 40,500 square meters and now has more than 500 employees, including 10 engineers and 60 technicians. The company owns a\u00a0brand-new foundry, which covers an area of more than 30,000 square meters.
Our products cover a\u00a0wide range of industries including train; railway, automobile; truck, construction machinery, mining machinery, forklift, agricultural machinery, shipbuilding, petroleum machinery, construction, valve and pumps, electric machine ,hardware, power equipment and so on. We are capable to produce products according to customers’ drawings or samples, we focus on both carbon steel and alloy steel. Up to today, more than 100 raw materials and 5,000 kinds of different products have been developed and produced by us. We are familiar with the various industrial standards, such as Chinese GB, American ASTM, AISI ,\u00a0German DIN, French NF, Japanese JIS, British BS, Australian AS and Association of American Railroads (AAR )\u00a0and other industrial standards.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u00a0<\/p>\n

2. History:<\/strong><\/strong>
Since 1992<\/strong><\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
1992<\/td>\nHangZhou Xihu (West Lake) Dis. Xihu (West Lake) Dis.ng Machinery Manufacturing Factory was established. Mainly engaged in machining.<\/td>\n<\/tr>\n
1999<\/td>\nRenovation investment casting production lines in Xihu (West Lake) Dis.ng, production of precision casting, production capacity of 5000 tons.<\/td>\n<\/tr>\n
2001<\/td>\nObtained ISO9001:2000 certificate.<\/td>\n<\/tr>\n
2003<\/td>\nProducts began to export.<\/td>\n<\/tr>\n
2005<\/td>\nHangZhou Xihu (West Lake) Dis. CZPT investment casting \u00a0co.,ltd was established.\u00a0<\/td>\n<\/tr>\n
2007<\/td>\nCooperating with Bombardier, first the OEM railway customer abroad.<\/td>\n<\/tr>\n
2008<\/td>\nAll casting production line moved to Huawei, production capacity of 15000 tons.
Cooperating with Hyundai motor company in North America, the first OEM automobile customer abroad.<\/td>\n<\/tr>\n
2009<\/td>\nHangZhou Qianhao metal product \u00a0co.,ltd was established. Mainly engaged in machining and import &\u00a0 export business.<\/td>\n<\/tr>\n
2011<\/td>\nObtained TS16949:2009&ISO14001:2004 certificate.<\/td>\n<\/tr>\n
2012<\/td>\nCooperating with CZPT in Korea, first the OEM construction machinery customer abroad.<\/td>\n<\/tr>\n
2013<\/td>\nHuawei expanded production capacity to 20000 tons.<\/td>\n<\/tr>\n
2014<\/td>\nEstablishing ERP production management system, implementation of 6S management.<\/td>\n<\/tr>\n
2015<\/td>\nBuilding a fully automated wax and shell making process flow line in Huawei.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

3. Overview of Factory—Huawei Investment Casting<\/strong><\/strong><\/p>\n\n\n\n
\u00a0<\/p>\n
    \n
  1. Established in 2005, plant area covers more than 30,000 \u00a0square \u00a0 \u00a0meters, with more than 350 employees.<\/li>\n
  2. Using advanced lost wax investment casting process, equipped with several modern types of energy-saving & environmentally-friendly production lines including a fully automated wax and shell making process flow line, as well as 2 mesh belt CZPT heat treatment production lines.<\/li>\n
  3. Annual production capacity is 20,000 tons.<\/li>\n<\/ol>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u00a0
    4. Overview of Factory—Qianhao Machining (<\/strong><\/strong>predecessor is Xihu (West Lake) Dis.ng machinery<\/strong><\/strong>\u00a0)<\/strong><\/strong>
    \u00a0<\/p>\n\n\n\n
    \n
      \n
    1. Established in 1992,plant area covers 10,000 square meters, with more than 160 employees.<\/li>\n
    2. Equipped with complete advanced CNC machining equipments, including more than 20 vertical and horizontal centers, and more than 30 CNC machines \u00a0and 50 other machining equipments.<\/li>\n
    3. The machining facility is fully independent from the casting foundry and has an independent management team and tailored business model to suit. \u00a0In addition to the casting, forging and machining, it also has the facility to \u00a0machine various \u00a0profiles.<\/li>\n<\/ol>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      5. Our Mission:<\/strong><\/strong>
      Create the Best Value for Customers,Contribute for Equipment Manufacturing in the World.<\/strong><\/strong>
      6. Our Values:<\/strong><\/strong>
      Moving with the Times<\/strong><\/strong>
      Pioneering and Innovation<\/strong><\/strong>
      Harmony and Win-Win<\/strong><\/strong>
      Striving for Excellence<\/strong><\/strong>
      \u00a0
      7. Xihu (West Lake) Dis.n Resources:<\/strong><\/strong>
      Working Style: Sincere pragmatic , \u00a0Persistent effort , \u00a0Teamwork , \u00a0Struggle&Transcend<\/strong><\/strong>
      Employee Image: Elegant style, \u00a0Polite and courteous, \u00a0Warmly and humble, \u00a0Be neither Arrogance nor Inferiority, \u00a0Preciseness and Professional.<\/strong><\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
      Xihu (West Lake) Dis.n resources<\/strong><\/strong><\/td>\n<\/tr>\n
      Casting Engineers<\/td>\n3<\/td>\n<\/tr>\n
      Material Engineers<\/td>\n1<\/td>\n<\/tr>\n
      Heat Treatment Engineers1<\/td>\n1<\/td>\n<\/tr>\n
      Machining Engineers12<\/td>\n5<\/td>\n<\/tr>\n
      Professional Technician<\/td>\n12<\/td>\n<\/tr>\n
      QA<\/td>\n28<\/td>\n<\/tr>\n
      Production Managers<\/td>\n55<\/td>\n<\/tr>\n
      Sales &Customer Service Staffs18<\/td>\n18<\/td>\n<\/tr>\n
      Direct Labor<\/td>\n390<\/td>\n<\/tr>\n
      Total :513<\/strong><\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      8. Annual Turnover:<\/strong><\/strong>
      Expected Target : Up to 2571, annual turnover exceeds 60 million dollars<\/strong><\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
      \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Annual turnover(Unit: Million Dollars)<\/strong><\/strong><\/td>\n<\/tr>\n
      2005<\/td>\n$ 7.4m<\/td>\n<\/tr>\n
      2006<\/td>\n$ 9.0m<\/td>\n<\/tr>\n
      2007<\/td>\n$ 12.6m<\/td>\n<\/tr>\n
      2008<\/td>\n$ 16.0m<\/td>\n<\/tr>\n
      2009<\/td>\n$ 10.7m<\/td>\n<\/tr>\n
      2571<\/td>\n$ 15.5m<\/td>\n<\/tr>\n
      2011<\/td>\n$ 18.4m<\/td>\n<\/tr>\n
      2012<\/td>\n$ 17.6m<\/td>\n<\/tr>\n
      2013<\/td>\n$ 26.9m<\/td>\n<\/tr>\n
      2014<\/td>\n$ 32.6m<\/td>\n<\/tr>\n
      2015\u00a0<\/td>\n$ 34.1m<\/td>\n<\/tr>\n
      2016<\/td>\n$ 36.6m<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      9. Product Descripition:<\/strong><\/strong>
      \u00a0<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
      Popis<\/td>\nLit\u00ed do vytaviteln\u00fdch materi\u00e1l\u016f\u00a0<\/td>\n<\/tr>\n
      Materi\u00e1l<\/td>\nCarbon steel, alloy steel, stainless steel<\/td>\n<\/tr>\n
      Proces<\/td>\nLost wax casting + cnc machining<\/td>\n<\/tr>\n
      Casting dimension tolerance<\/td>\nCT7<\/td>\n<\/tr>\n
      Casting surface roughness<\/td>\nRa 12.5um<\/td>\n<\/tr>\n
      Casting weight range<\/td>\n0.1-90kg<\/td>\n<\/tr>\n
      Velikost<\/td>\nMax linear size: 1200mm, Max diameter size: 600mm<\/td>\n<\/tr>\n
      Machining Precision<\/td>\nPositioning accuracy 0.008mm, Rep.\u00a0position.\u00a0accuracy 0.006mm<\/td>\n<\/tr>\n
      Machining surface roughness<\/td>\nRa0.8~6.3um<\/td>\n<\/tr>\n
      Max Machining Travel Of Spindle<\/td>\n1900mmx850mmx700mm<\/td>\n<\/tr>\n
      Max Machining Turning Diameter<\/td>\n830mm<\/td>\n<\/tr>\n
      Material standard<\/td>\nGB, ASTM, AISI, DIN, BS, JIS, NF, AS, AAR…….<\/td>\n<\/tr>\n
      Povrchov\u00e1 \u00faprava<\/td>\nKTL(E-coating),\u00a0Zinc plating,\u00a0Mirror Polishing,\u00a0Sand Blasting,\u00a0Acid pickling,\u00a0\u00a0black oxide,\u00a0Painting,\u00a0Hot galvanizing,Powder coating,\u00a0Nickel plating<\/td>\n<\/tr>\n
      Service available<\/td>\nOEM &\u00a0ODM\u00a0<\/td>\n<\/tr>\n
      Quality control<\/td>\n0 defects,100% inspection before packing\u00a0\u00a0<\/strong><\/strong><\/td>\n<\/tr>\n
      Aplikace<\/td>\nTrain & railway, automobile& truck, construction machinery, forklift, agricultural machinery, shipbuilding, petroleum machinery, construction, valve and pumps, electric machine, hardware, power equipment and so on.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      10. Product Profile:<\/strong><\/strong><\/p>\n\n\n\n\n\n\n\n
      1. Material\u00a0percentage<\/td>\nalloy steel:45% \u00a0 \u00a0 \u00a0 \u00a0 \u00a0
      carbon steel:35%
      stainless steel:10%
      iron:10%<\/td>\n<\/tr>\n
      2. Casting weight percentage<\/td>\n0.1-5kg:40%
      5-20kg:30%
      20-40kg:20%
      above 40kg:10%<\/td>\n<\/tr>\n
      3. Industry percentage<\/td>\nComponents for train & railway: 25%
      Components for automobile & truck: 30%
      Components for construction machinery & forklift: 25%
      Components for agricultural machinery:10%
      Other machinery components:10%<\/td>\n<\/tr>\n
      4. Globa market share<\/td>\nUnited States:30%
      Europe:35%
      Japan& Korea:15%
      Domestic market:15%
      Other:15%<\/td>\n<\/tr>\n
      5. Production capacity<\/td>\nProduction Capacity: 25,000 tons \/ year
      The Current Production Output: 18,000 tons \/\u00a0year
      Production Saturation Percentage:72%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      11. Manufacturing \u00a0Process:<\/strong><\/strong>
      Process design\u21d2 Tooling making\u00a0\u21d2\u00a0Wax injection\u00a0\u21d2Wax pattern assembly\u21d2\u00a0Mold preheat\u00a0\u21d2\u00a0Wax removal\u00a0\u21d2Stuccoing\u00a0\u21d2Dipping Casting\u21d2\u00a0\u00a0Mold shake out \u00a0\u21d2Work piece cut-off\u00a0\u21d2\u00a0Grinding\u00a0\u21d2\u00a0Pack& transport\u00a0\u21d2\u00a0Final inspection \u00a0\u21d2Machining\u00a0\u21d2\u00a0Heat treatment<\/p>\n

      12. Major Machining Equipment List:<\/strong><\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n
      Machining Capabilities<\/strong><\/strong><\/td>\n<\/tr>\n
      Three-Axis turning centre: 1<\/td>\nFour-Axis Vertical Machine Center: 21<\/td>\n<\/tr>\n
      Four-Axis Horizontal Machine Center: 1<\/td>\nCNC Milling Machine: 6<\/td>\n<\/tr>\n
      Vertical Lifting Milling Machine:4\u00a0<\/td>\nUniversal Milling Machine: 2<\/td>\n<\/tr>\n
      Plane Milling Machine: 2<\/td>\nFase Milling Machine: 3<\/td>\n<\/tr>\n
      CNC Lathe Machine: 27<\/td>\nOblique Xihu (West Lake) Dis. CNC Lathe Machine: 2<\/td>\n<\/tr>\n
      Engine Lathe Machine: 6<\/td>\nSpecial Lathe: 5<\/td>\n<\/tr>\n
      Radial Drilling Machine: 4<\/td>\nPorous Drilling Machine: 1<\/td>\n<\/tr>\n
      CNC Drilling Machine: 5<\/td>\nCylindrical Drilling Machine: 11<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      13. Key Testing Equipments:<\/strong><\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
      1.Direct-Reading Spectrometer<\/td>\n12.3D Scanner<\/td>\n<\/tr>\n
      2.Non-contact infrared thermometer<\/td>\n13.Coordinate Measuring Machine<\/td>\n<\/tr>\n
      3.Metallographic Microscope<\/td>\n14.Surface Roughness Tester<\/td>\n<\/tr>\n
      4.Tension Tester<\/td>\n15.Ultrasonic Testing Machine(HS600)<\/td>\n<\/tr>\n
      5.Low Temperature Chamber For Impact Specimen<\/td>\n16.Coating thickness gauge<\/td>\n<\/tr>\n
      6.Impact Test Machine<\/td>\n17.Portable Magnetic Particle Tester<\/td>\n<\/tr>\n
      7.Magnetic Particle Testing Machine<\/td>\n18.Portable Hardness Tester<\/td>\n<\/tr>\n
      8.Ultrasonic Testing Machine<\/td>\n19.Hardness Test \u00a0Machine<\/td>\n<\/tr>\n
      9.X-ray tester<\/td>\n20.Rockwell Hardness Test Machine<\/td>\n<\/tr>\n
      10.Surface Roughness Tester<\/td>\n21.Contact infrared thermometer<\/td>\n<\/tr>\n
      11.Video Measurement Machine<\/td>\n\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      14. We provide various test facilities as mentioned under:<\/strong><\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
      1. Chemical analysis<\/td>\n<\/tr>\n
      2. Tensile strength<\/td>\n<\/tr>\n
      3. Elongation rate<\/td>\n<\/tr>\n
      4. Shrinkage rate<\/td>\n<\/tr>\n
      5. Impact test\u00a0<\/td>\n<\/tr>\n
      6. Harness test<\/td>\n<\/tr>\n
      7. Metallography<\/td>\n<\/tr>\n
      8. Non-destructive tests(including dye-penetrant, ultrasonic, magnetic particle and radiography)<\/td>\n<\/tr>\n
      9. Surface roughness test\u00a0<\/td>\n<\/tr>\n
      10. CMM test\u00a0<\/td>\n<\/tr>\n
      11. 3D scanner\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      15. APQP and Inspection Report:<\/strong><\/strong><\/p>\n\n\n\n\n\n\n\n
      APQP-Casting<\/strong><\/strong>\u00a0\u00a0<\/strong><\/strong><\/p>\n
        \n
      1. Process Flow Diagrams<\/li>\n
      2. Control Plan<\/li>\n
      3. Process FMEA<\/li>\n
      4. Casting Process Instruction<\/li>\n
      5. Solidification Simulation Report<\/li>\n
      6. Heat Treatment Work Instruction<\/li>\n
      7. Casting Final Quality Control WI<\/li>\n
      8. Visual Inspection VI For Surface Irregularities<\/li>\n<\/ol>\n<\/td>\n<\/tr>\n
      APQP-Machining\u00a0<\/strong><\/strong><\/p>\n
        \n
      1. Process Flow Diagrams<\/li>\n
      2. Control Plan<\/li>\n
      3. Process FMEA<\/li>\n
      4. Machining Process Instruction<\/li>\n
      5. Gauge List And Validation Plan<\/li>\n
      6. Final Quality Control WI\u00a0<\/li>\n<\/ol>\n<\/td>\n<\/tr>\n
      Inspection Report-Casting<\/strong><\/strong><\/p>\n
        \n
      1. Material Test Report(A)<\/li>\n
      2. Material Test Report(B)<\/li>\n
      3. Magnetic Particle Inspection Report<\/li>\n
      4. Ultrasonic Examination Report<\/li>\n
      5. Radiographic Test Report<\/li>\n
      6. Destructive Test Report<\/li>\n
      7. Coating Test Report<\/li>\n
      8. Visual Inspection Report<\/li>\n
      9. Casting Inspection Report<\/li>\n<\/ol>\n<\/td>\n<\/tr>\n
      Inspection Report-Machining\u00a0<\/strong><\/strong><\/p>\n
        \n
      1. Dimensional Inspection Report(A)<\/li>\n
      2. Dimensional Inspection Report(B)<\/li>\n
      3. CMM Report<\/li>\n<\/ol>\n<\/td>\n<\/tr>\n
      Other Quality Document\u00a0<\/strong><\/strong><\/p>\n
        \n
      1. PPAP Checklist<\/li>\n
      2. Measurement System Analysis Study<\/li>\n
      3. Process Capability Studies<\/li>\n
      4. Corrective Action Report(8D)<\/li>\n
      5. Packaging Instruction<\/li>\n<\/ol>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        16. Core Competition Advantages:<\/strong><\/strong>
        Advantages 1:High Engineering and Technical Capability<\/strong><\/strong><\/p>\n

          \n
        1. An industry’s\u00a0top<\/strong><\/strong>\u00a0engineering technical team , with special skills and rich experience in\u00a0product design, casting ,heat treating and machining\u00a0fields.<\/li>\n
        2. Based on customer needs, in the beginning of product development, offer a\u00a0solution<\/strong><\/strong>, casting design, by structural component designed to casting parts, optimize the product design, then reduce costs and creating the best value for the customers.<\/li>\n
        3. Special Techniques Enable XIHU (WEST LAKE) DIS.NG to Be Competent with Those\u00a0Difficulties<\/strong><\/strong>\u00a0at Wax Injection & Shell Making Procedures When Manufacturing the Parts with Inner-Sophisticated-Structures.<\/li>\n
        4. Use casting simulation analysis system software 100% \u00a0to ensure the\u00a0success<\/strong><\/strong>\u00a0of the one-time trial sample.<\/li>\n<\/ol>\n

          Advantages 2: Advanced Inspection Equipment & Strong Quality Assurance Capacity<\/strong><\/strong><\/p>\n

            \n
          1. Our testing equipments are not only leading in the industry, and also has a very complete range, they are\u00a0hardware<\/strong><\/strong>\u00a0guarantee to ensure\u00a0us continue to provide high-quality products for our customers.<\/li>\n
          2. Carrying out ISO9001 and TS16949 quality management system, full implementation of 6S and Kanban site management, which is\u00a0software<\/strong><\/strong>\u00a0guarantee of the quality.<\/li>\n
          3. IQC, IPQC and FQC quality management team to\u00a0control<\/strong><\/strong>\u00a0the whole production process, effectively prevent the generation of \u00a0unqualified product.<\/li>\n
          4. Our casting’\u00a0PPM<\/strong><\/strong>\u00a0\u22641000 Machining ‘ PPM \u2264600.<\/li>\n
          5. We sticks to the quality management philosophy that “Starting from the customer needs and ending with their satisfaction, focusing on customer demands and\u00a0exceeding<\/strong><\/strong>\u00a0their expectations”.<\/li>\n<\/ol>\n

            Advantages3: Good Customer Service<\/strong><\/strong><\/p>\n

              \n
            1. XIHU (WEST LAKE) DIS.NG can provide customers with good service, our staff have abundant commercial\u00a0experience<\/strong><\/strong>, good language ability, and rich foundry or mechanical background. We are committed to providing customers with accurate, careful and speedy service.<\/li>\n
            2. Quotation, Quality Complaints and Email Response get\u00a0fast<\/strong><\/strong>\u00a0effective feedback within 48 hours.<\/li>\n
            3. We have carried out an information-based management which is driven by an\u00a0ERP<\/strong><\/strong>\u00a0and PMC system, to ensure on time delivery rate: 95%<\/li>\n<\/ol>\n

              \u00a0<\/strong><\/strong>Advantages 4: Powerful Deep-processing Ability<\/strong><\/strong>\u00a0<\/strong><\/strong>
              \u00a0<\/strong><\/strong>\u00a0It is the best core competitive advantage different with others in the industry<\/strong><\/strong><\/p>\n

                \n
              1. Machining capability as the same as casting, the machining facility is fully independent from the casting foundry and has an\u00a0independent<\/strong><\/strong>\u00a0management team and tailored business model to suit.<\/li>\n
              2. XIHU (WEST LAKE) DIS.NG has completed a transformation and upgraded to a deep-processing manufacturer with\u00a0expanded<\/strong><\/strong>\u00a0production capabilities and is committed to be equipped with other capabilities except casting, we focus on developing terminal products for top-end markets.<\/li>\n
              3. High technical content in machining, and casting with sheet metal, welding, assembling, XIHU (WEST LAKE) DIS.NG has the most competitive advantage, it is the\u00a0best<\/strong><\/strong>\u00a0choice for you.<\/li>\n<\/ol>\n

                17. Contact Information:<\/strong><\/strong><\/p>\n

                \u00a0 <\/p>\n

                \n

                \n

                V\u00fdhody pou\u017eit\u00ed samomazn\u00fdch pouzder pro v\u00e1\u0161 dal\u0161\u00ed pivot<\/h2>\n

                Stejn\u011b jako v\u0161echny ostatn\u00ed automobilov\u00e9 sou\u010d\u00e1stky se i pouzdra p\u0159\u00ed\u010dn\u00fdch ramen opot\u0159ebov\u00e1vaj\u00ed v pr\u016fb\u011bhu \u010dasu. To m\u00e1 za n\u00e1sledek zv\u00fd\u0161en\u00ed dr\u00e1\u017ediv\u00fdch vibrac\u00ed, kter\u00e9 mohou b\u00fdt v z\u00e1va\u017en\u00fdch p\u0159\u00edpadech nebezpe\u010dn\u00e9. Pouzdra v p\u0159\u00ed\u010dn\u00fdch ramenech se tak\u00e9 opot\u0159ebov\u00e1vaj\u00ed v d\u016fsledku nam\u00e1h\u00e1n\u00ed, kter\u00e9 na n\u011b kladou extr\u00e9mn\u00ed j\u00edzdn\u00ed podm\u00ednky. Krom\u011b toho maj\u00ed faktory prost\u0159ed\u00ed a nadm\u011brn\u011b velk\u00e9 pneumatiky tendenci p\u0159en\u00e1\u0161et p\u0159es pouzdra v\u00edce vibrac\u00ed ne\u017e pneumatiky konven\u010dn\u00ed velikosti. A\u0165 u\u017e je p\u0159\u00ed\u010dina jak\u00e1koli, pouzdra mohou b\u00fdt zdrojem mnoha probl\u00e9m\u016f.
                \"pouzdro\"<\/p>\n

                opot\u0159eben\u00ed a prask\u00e1n\u00ed<\/h2>\n

                Hlavn\u00ed p\u0159\u00ed\u010dinou prask\u00e1n\u00ed pouzder na stran\u011b such\u00e9ho ventilu je nesoulad v tepeln\u00e9 rozta\u017enosti j\u00e1dra a p\u0159\u00edruby. Tato situace m\u016f\u017ee v\u00e1\u017en\u011b ohrozit bezpe\u010dnost energetick\u00e9 soustavy. Pro zlep\u0161en\u00ed bezpe\u010dnosti pouzder na stran\u011b such\u00e9ho ventilu byl zkoum\u00e1n v\u00fdvoj trhlin v pap\u00edru impregnovan\u00e9m epoxidem za r\u016fzn\u00fdch podm\u00ednek. Ke studiu procesu prask\u00e1n\u00ed byl tak\u00e9 pou\u017eit spojen\u00fd termomechanick\u00fd simula\u010dn\u00ed model.
                Prvn\u00edm krokem p\u0159i diagnostice p\u0159\u00ed\u010diny opot\u0159eben\u00ed a prask\u00e1n\u00ed pouzder je vizu\u00e1ln\u00ed kontrola. Pouzdro spodn\u00edho ramene n\u00e1pravy je k r\u00e1mu upevn\u011bno dr\u017e\u00e1kem. Pokud jsou na n\u011bm viditeln\u00e9 praskliny, je \u010das pouzdro vym\u011bnit. Nen\u00ed v\u0161ak nutn\u00e9 vym\u011b\u0148ovat cel\u00e9 zav\u011b\u0161en\u00ed. V n\u011bkter\u00fdch p\u0159\u00edpadech mohou opot\u0159ebovan\u00e1 pouzdra zp\u016fsobovat \u0159adu probl\u00e9m\u016f, v\u010detn\u011b n\u00e1klonu karoserie, nadm\u011brn\u00e9ho opot\u0159eben\u00ed pneumatik a hluku v zat\u00e1\u010dk\u00e1ch.<\/p>\n

                Bez\u00fadr\u017ebov\u00fd<\/h2>\n

                Pokud zva\u017eujete bez\u00fadr\u017ebov\u00e1 pouzdra pro v\u00e1\u0161 dal\u0161\u00ed oto\u010dn\u00fd \u010dep, budete se divit, na co se u t\u011bchto komponent zam\u011b\u0159it. Pouzdro chr\u00e1n\u00ed pouzdro p\u0159ed koroz\u00ed a udr\u017euje pouzdro pod tlakem. Mnoho u\u017eivatel\u016f v\u0161ak nen\u00ed obezn\u00e1meno s t\u00edm, co tyto komponenty dok\u00e1\u017eou pro sv\u00e9 aplikace. V tomto \u010dl\u00e1nku se pod\u00edv\u00e1me na n\u011bkolik p\u0159\u00edklad\u016f skute\u010dn\u011b bez\u00fadr\u017ebov\u00fdch oto\u010dn\u00fdch \u010dep\u016f a probereme jejich po\u017eadavky.
                Jedn\u00edm z nejobl\u00edben\u011bj\u0161\u00edch typ\u016f bez\u00fadr\u017ebov\u00fdch pouzder jsou p\u0159\u00edrubov\u00e1 a paraleln\u00ed. Na rozd\u00edl od pouzder \u0161nekov\u00fdch p\u0159evod\u016f jsou tato samomazn\u00e1 kovov\u00e1 lo\u017eiska ide\u00e1ln\u00ed pro r\u016fzn\u00e9 aplikace a podm\u00ednky. Sni\u017euj\u00ed n\u00e1klady na poruchy a prostoje a z\u00e1rove\u0148 zaji\u0161\u0165uj\u00ed dlouhodob\u00e9 maz\u00e1n\u00ed vy\u017eadovan\u00e9 jin\u00fdmi typy pouzder. Proto\u017ee jsou tato pouzdra vyrobena z bezolovnat\u00e9ho materi\u00e1lu, spl\u0148uj\u00ed po\u017eadavky RoHS, co\u017e znamen\u00e1, \u017ee jsou \u0161etrn\u00e1 k \u017eivotn\u00edmu prost\u0159ed\u00ed. Dal\u0161\u00edm b\u011b\u017en\u00fdm bez\u00fadr\u017ebov\u00fdm pouzdrem je plast. Tento materi\u00e1l je snadn\u011bji dostupn\u00fd a jeho v\u00fdroba je relativn\u011b levn\u00e1. Nen\u00ed v\u0161ak vhodn\u00fd pro aplikace s vysok\u00fdm zat\u00ed\u017een\u00edm, proto\u017ee p\u0159i velk\u00e9m zat\u00ed\u017een\u00ed prask\u00e1 a po\u0161kozuje spojovac\u00ed d\u00edly. Plasty se mohou tak\u00e9 odchylovat, pokud je v\u00fdrobn\u00ed proces nep\u0159esn\u00fd. Plastov\u00e1 pouzdra mohou tak\u00e9 prasknout p\u0159i vysok\u00e9m zat\u00ed\u017een\u00ed.
                \"pouzdro\"<\/p>\n

                samomazn\u00e9<\/h2>\n

                P\u0159i pou\u017eit\u00ed samomazn\u00e9ho pouzdra nen\u00ed nutn\u00e9 na pouzdro nan\u00e1\u0161et mazivo. Olejov\u00e9 kapaliny maj\u00ed tendenci p\u0159itahovat ne\u010distoty a \u0161t\u011brk, kter\u00e9 mohou p\u0159ed\u010dasn\u011b opot\u0159ebovat grafit. Eliminac\u00ed pot\u0159eby pravideln\u00e9ho maz\u00e1n\u00ed sn\u00ed\u017e\u00edte n\u00e1klady na \u00fadr\u017ebu za\u0159\u00edzen\u00ed. Tento \u010dl\u00e1nek se zam\u011b\u0159\u00ed na v\u00fdhody samomazn\u00fdch pouzder. Va\u0161i laskavost si zamilujete.
                Samomazn\u00e1 pouzdra maj\u00ed pevn\u00fd z\u00e1kladn\u00ed materi\u00e1l, kter\u00fd odol\u00e1v\u00e1 radi\u00e1ln\u00edmu tlaku v lo\u017eisku a z\u00e1rove\u0148 poskytuje oporu h\u0159\u00eddele na kontaktn\u00edch ploch\u00e1ch. Materi\u00e1l m\u00e1 tak\u00e9 dobr\u00e9 \u00fanavov\u00e9 vlastnosti a n\u00edzk\u00e9 t\u0159en\u00ed. Samomazn\u00e1 pouzdra lze pou\u017e\u00edt v prost\u0159ed\u00ed s vysok\u00fdmi teplotami a agresivn\u00edmi m\u00e9dii. Tyto v\u00fdrobky tak\u00e9 odol\u00e1vaj\u00ed enormn\u00edmu tlaku. P\u0159i pou\u017eit\u00ed samomazn\u00fdch pouzder je d\u016fle\u017eit\u00e9 vybrat spr\u00e1vn\u00fd materi\u00e1l.
                Hlavn\u00ed v\u00fdhodou pou\u017eit\u00ed samomazn\u00fdch pouzder je snadn\u00e1 \u00fadr\u017eba. K provozu nevy\u017eaduj\u00ed olej a jsou levn\u011bj\u0161\u00ed. Jejich hlavn\u00ed v\u00fdhodou je, \u017ee mohou v\u00fdrazn\u011b sn\u00ed\u017eit provozn\u00ed n\u00e1klady va\u0161eho stroje. Tato lo\u017eiska nevy\u017eaduj\u00ed maz\u00e1n\u00ed, co\u017e sni\u017euje n\u00e1klady na \u00fadr\u017ebu. D\u00edky tenk\u00fdm st\u011bn\u00e1m a vysok\u00e9 nosnosti nab\u00edzej\u00ed tak\u00e9 zjednodu\u0161enou mechanickou konstrukci. Krom\u011b toho sni\u017euj\u00ed hladinu hluku a z\u00e1rove\u0148 si zachov\u00e1vaj\u00ed vynikaj\u00edc\u00ed odolnost proti opot\u0159eben\u00ed. Nav\u00edc jejich materi\u00e1ly spl\u0148uj\u00ed normu ROHS, co\u017e znamen\u00e1, \u017ee nevy\u017eaduj\u00ed olej.
                Vodn\u00ed elektr\u00e1rny jsou dal\u0161\u00ed oblast\u00ed, kde se samomazac\u00ed pouzdra osv\u011bd\u010dila. Sni\u017euj\u00ed n\u00e1klady na \u00fadr\u017ebu, prodlu\u017euj\u00ed \u017eivotnost za\u0159\u00edzen\u00ed a zlep\u0161uj\u00ed p\u0159\u00ednosy pro \u017eivotn\u00ed prost\u0159ed\u00ed. Nap\u0159\u00edklad spole\u010dnost Newfoundland Power Company pou\u017e\u00edv\u00e1 samomazn\u00e1 pouzdra v uz\u00e1v\u011brech sv\u00fdch vodn\u00edch elektr\u00e1ren. Tato samomazn\u00e1 pouzdra zabra\u0148uj\u00ed vnik\u00e1n\u00ed maziva do vodn\u00edch tok\u016f a odpadn\u00edch kan\u00e1l\u016f. D\u00edky tomu jsou energetick\u00e9 spole\u010dnosti schopny sn\u00ed\u017eit \u00fadr\u017ebu a n\u00e1klady.<\/p>\n

                ve srovn\u00e1n\u00ed s chrupavkou v lidsk\u00e9m t\u011ble<\/h2>\n

                Jak\u00fd je rozd\u00edl mezi \u0161lachou, kost\u00ed a chrupavkou? Lidsk\u00e1 chrupavka se skl\u00e1d\u00e1 z kolagenu a elastick\u00fdch vl\u00e1ken. Naproti tomu fibrochrupavka obsahuje v\u00edce kolagenu ne\u017e hyalinn\u00ed chrupavka. Oba typy chrupavek se skl\u00e1daj\u00ed z proteoglykan\u016f, kter\u00e9 maj\u00ed proteinovou kostru a glykosaminoglykanov\u00e9 postrann\u00ed \u0159et\u011bzce. Tyto slo\u017eky spolupracuj\u00ed a poskytuj\u00ed chrupavce strukturu a flexibilitu.
                Kost je kombinac\u00ed \u017eiv\u00fdch a mrtv\u00fdch bun\u011bk ulo\u017een\u00fdch v matrici. Vn\u011bj\u0161\u00ed tvrd\u00e1 vrstva kosti je hust\u00e1 kost a vnit\u0159n\u00ed vrstva je houbovit\u00e1 a obsahuje kostn\u00ed d\u0159e\u0148, c\u00e9vy, nervy atd. Kost obsahuje organick\u00e9 i anorganick\u00e9 l\u00e1tky a tento proces tvrdnut\u00ed matrixu vytv\u00e1\u0159\u00ed kost. Chrupavka se naproti tomu skl\u00e1d\u00e1 z chondrocyt\u016f a matrix slo\u017een\u00e9 z kolagenov\u00fdch a elastinov\u00fdch vl\u00e1ken. Ve srovn\u00e1n\u00ed s kost\u00ed je chrupavka \u017elut\u00e1 a obsahuje elastick\u00e1 vl\u00e1kna.
                P\u0159esto\u017ee jsou kosti a chrupavka struktur\u00e1ln\u011b identick\u00e9, chrupavka je pru\u017en\u011bj\u0161\u00ed. Nach\u00e1z\u00ed se hlavn\u011b v kloubech a d\u00fdchac\u00edm syst\u00e9mu a vy\u017eaduje flexibilitu. Jej\u00ed slo\u017eky zahrnuj\u00ed kolagen a proteoglykany, kter\u00e9 poskytuj\u00ed odolnost proti kompresi a od\u011bru. Pojivov\u00e1 tk\u00e1\u0148 se d\u00e1le skl\u00e1d\u00e1 z bun\u011bk, vl\u00e1ken a matrice.
                Z\u00e1kladn\u00ed l\u00e1tkou chrupavky je chondroitin sulf\u00e1t, kter\u00fd poch\u00e1z\u00ed ze zv\u00ed\u0159at. A\u010dkoli chrupavka roste pomaleji ne\u017e kost, jej\u00ed mikrostruktura je m\u00e9n\u011b organizovan\u00e1. Chrupavku pokr\u00fdv\u00e1 vl\u00e1knit\u00fd obal zvan\u00fd perichondrium. Molekul\u00e1rn\u00ed slo\u017een\u00ed extracelul\u00e1rn\u00ed matrix hraje d\u016fle\u017eitou roli ve funkci chrupavky. Kolagenn\u00ed matrice je d\u016fle\u017eit\u00e1 pro remodelaci chrupavky a spo\u010d\u00edv\u00e1 ve zm\u011bn\u00e1ch v kolagenn\u00ed matrix.
                \"pouzdro\"<\/p>\n

                Ve srovn\u00e1n\u00ed s kontaktem kovu s kost\u00ed<\/h2>\n

                Je zn\u00e1mo, \u017ee oba typy kontaktu kovu s kost\u00ed zp\u016fsobuj\u00ed v\u00fdznamn\u00e9 zv\u00fd\u0161en\u00ed tlaku v kloubu. Pro porovn\u00e1n\u00ed jsme nejprve vypo\u010d\u00edtali kontaktn\u00ed tlaky v kloubu v ka\u017ed\u00e9m modelu a porovnali je. V\u00fdsledky t\u00e9to studie podporuj\u00ed p\u0159edchoz\u00ed v\u00fdzkum na toto t\u00e9ma. N\u00e1sleduj\u00edc\u00ed \u010d\u00e1sti rozeb\u00edraj\u00ed v\u00fdhody obou typ\u016f kontaktu. Nasti\u0148uj\u00ed tak\u00e9 n\u011bkter\u00e9 kl\u00ed\u010dov\u00e9 rozd\u00edly mezi nimi.<\/p>\n

                \"China\"China<\/p>","protected":false},"excerpt":{"rendered":"

                Product Description factory OEM steel investment agricultural lost wax casting parts1. Company Profile: \u00a0Specializing in the manufacturing of lost wax investment castings and finished products in carbon steel and alloy steel, our company is a\u00a0world class manufacturer and supplier of investment castings in China. It consists of 2\u00a0major facilities, both steel casting foundry and CNC […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-267","post","type-post","status-publish","format-standard","hentry","category-product-catalog"],"_links":{"self":[{"href":"https:\/\/www.agricultural-parts.top\/cs\/wp-json\/wp\/v2\/posts\/267","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.agricultural-parts.top\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.agricultural-parts.top\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.agricultural-parts.top\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.agricultural-parts.top\/cs\/wp-json\/wp\/v2\/comments?post=267"}],"version-history":[{"count":0,"href":"https:\/\/www.agricultural-parts.top\/cs\/wp-json\/wp\/v2\/posts\/267\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.agricultural-parts.top\/cs\/wp-json\/wp\/v2\/media?parent=267"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.agricultural-parts.top\/cs\/wp-json\/wp\/v2\/categories?post=267"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.agricultural-parts.top\/cs\/wp-json\/wp\/v2\/tags?post=267"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}