\n| \n Industrial valves<\/p>\n<\/td>\n | \n Fixing and movable equipment<\/p>\n<\/td>\n | \n Instrumentation equipment<\/p>\n<\/td>\n | \n Sanitary fittings<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n HangZhou Jieni Machinery Parts Co., Ltd. was established in 2008 and is located in HangZhou, which is next to HangZhou, ZHangZhoug.
We are a manufacturer specializing in OEM customized high-precision parts for various industries. We can design, manufacture and assemble according to customer drawings or sample requirements Various mechanical parts and metal parts. The company has a comprehensive process technology and advanced machinery and equipment, with CNC lathes,
CNC machining centers, turning and milling CNC, precision automatic lathes, various instrument lathes, drilling machines
and other mechanical equipment. Products are widely used in automobiles, machinery and equipment, household appliances, etc. Electrical appliances, household sanitary ware, medical equipment, toys, handicrafts and other fields. We
not only provide OEM services, but also provide you with professional technical support and the best production plan for equipment and parts. We specialize in rapid prototyping, rapid processing, small batch and mass production manufacturing of customized parts. We produce more than 10,000 kinds of parts every year, with rich processing experience, we can turn everything into reality. Short delivery time, 24-hour response, full-step QC inspection, and strict compliance with the confidentiality agreement.
Since the establishment of the company, we have adhered to the business policy of “Quality First, Customer First, Credit First”, and always try our best to meet the potential needs of customers. The trend of economic globalization is developing with irresistible forces. Our company is sincerely willing to cooperate with enterprises all over the world to achieve a CZPT situation. Welcome to visit the factory! !We look forward to working with you!\u00a0
1. Can design and customize products with small batch orders according to the customer’s drawings.
2. Propose the best solution according to the customer’s product, and adopt the best production plan to reduce costs.
3.We have many years of production experience, if there is a conflict between product design and actual production, we
\u00a0 \u00a0can propose the best modification to meet the actual use of the product.
4.First-class product quality and perfect after-sales service.
5. Factory Outlet.
1.Q: Are you a trading company or a factory?
A: We are a factory<\/p>\n 2. Q: How long is your delivery time?
A: Samples are generally 3-7 days; bulk orders are 10-25 days, depending on the quantity and parts requirements.<\/p>\n 3. Do you provide samples? Is it free or extra?
A: Yes, we can provide samples, and we will charge you based on sample processing. The sample fee can be refunded
\u00a0 \u00a0 \u00a0after placing an order in batches.<\/p>\n 4Q: Design drawing service
A: Our main business is to undertake drawing processing. For customers who don’t know much about drawing, we also\u00a0 \u00a0 \u00a0 \u00a0provide design and drawing services. You need to provide samples or sketches.<\/p>\n 5Q. About drawing confidentiality
A: The processed samples and drawings are strictly confidential and will not be disclosed to anyone else.<\/p>\n 6. Q: How do you guarantee your products?
A: Every product is manufactured in a certified workshop. We provide customers with certificates\u00a0to ensure quality, and
\u00a0 \u00a0 \u00a0we can also provide samples for your testing before mass production. <\/p>\n \n \n V\u00fdhody pou\u017eit\u00ed samomazn\u00fdch pouzder pro v\u00e1\u0161 dal\u0161\u00ed pivot<\/h2>\nStejn\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\"](\"https:\/\/img.hzpt.com\/img\/bushing\/t-bushing-3.webp\") <\/p>\n opot\u0159eben\u00ed a prask\u00e1n\u00ed<\/h2>\nHlavn\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>\nPokud 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\"](\"https:\/\/img.hzpt.com\/img\/bushing\/c-bushing-3.webp\") <\/p>\n samomazn\u00e9<\/h2>\nP\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>\nJak\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\"](\"https:\/\/img.hzpt.com\/img\/bushing\/b-bushing-3.webp\") <\/p>\n Ve srovn\u00e1n\u00ed s kontaktem kovu s kost\u00ed<\/h2>\nJe 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](\"https:\/\/img.hzpt.com\/img\/agriculturalparts\/agriculturalparts-L11.webp\") ![\"China](\"https:\/\/img.hzpt.com\/img\/agriculturalparts\/agriculturalparts-L22.webp\") <\/p>","protected":false},"excerpt":{"rendered":"
Product Description Customized agricultural machinery CNC turning metal industrial Milling Parts Optional CNC turning \/ CNC milling\u00a0service Material Stainless Steel , Aluminum , Copper , Iron , Plastic etc. Size\u00a0 Customized Size , Make Appointed Size to Match Your Products. Design and Advise Design and Skilled Support, Put Your Good Ideal into Reality. \u00a0 Inspection […]<\/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":[165,168,169,340,170,171,172,173],"class_list":["post-266","post","type-post","status-publish","format-standard","hentry","category-product-catalog","tag-agricultural-machinery-china","tag-china-agricultural-machinery","tag-china-machinery","tag-industrial-machinery","tag-machinery","tag-machinery-china","tag-machinery-machinery","tag-machinery-parts"],"_links":{"self":[{"href":"https:\/\/www.agricultural-parts.top\/cs\/wp-json\/wp\/v2\/posts\/266","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=266"}],"version-history":[{"count":0,"href":"https:\/\/www.agricultural-parts.top\/cs\/wp-json\/wp\/v2\/posts\/266\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.agricultural-parts.top\/cs\/wp-json\/wp\/v2\/media?parent=266"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.agricultural-parts.top\/cs\/wp-json\/wp\/v2\/categories?post=266"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.agricultural-parts.top\/cs\/wp-json\/wp\/v2\/tags?post=266"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}} |