Pulasitiki yauinjiniyayi imatha kupangidwa kukhala chilichonse, kuyambira magiya ang'onoang'ono (otsika) ndi ma bere mpaka ma sprockets akuluakulu omwe mpaka posachedwa anali otheka ndi zitsulo.Sizimangoposa zitsulo pamakina a abrasion, ndizosavuta kupanga makina motero ndizotsika mtengo.Pulasitiki yosunthikayi imatha kupedwa, kukonzedwa, kuchekedwa, kubowola, ndikutembenuzidwa kuti apange magawo ambiri pamtengo wopikisana kwambiri.Ili ndi kukana kwamphamvu kwa ma abrasion, kukana kwamphamvu kwambiri, kusamamatira komanso kudzipaka mafuta pawokha komanso makina abwino kwambiri, ngakhale m'mikhalidwe ya cryogenic.
Ubwino wa UHMWPE Rod
UHMWPE ilibe fungo, ilibe kukoma, ndipo ilibe poizoni, Imayamwa chinyezi chochepa kwambiri ndi kukangana kocheperako Imadzipaka yokha ndipo imalimbana kwambiri ndi abrasion.Kugonjetsedwa kwambiri ndi madzi, chinyezi, mankhwala ambiri Osamva kuwala kwa UV, ndi tizilombo tating'onoting'ono.UHMWPE imangokhala yopanda mphamvu pakatentha pansi pa −150 °C.
Kodi UHMWPE Rod imagwira ntchito bwanji?
UHMWPE ndodoali ndi kukana zosaneneka abrasion ndipo akhoza kuposa pafupifupi pulasitiki uinjiniya pankhaniyi.Ili ndi friction co-efficient yotsika kwambiri ndipo imapereka sing'anga yonyamula yomwe imayenda mwaulele komanso yokhalitsa.Imalimbana ndi ma asidi ambiri osungunuka, zosungunulira ndi zoyeretsa.Ili ndi kutentha kwapamwamba kwambiri kophatikiza 90 ° C ndi kutentha kwakanthawi kochepa kophatikiza 120 ° C.Chida cholimba kwambiri, chokhala ndi mphamvu yayikulu kwambiri kuposa thermoplastic iliyonse yopangidwa pano.
Kodi UHMWPE Rod imagwiritsidwa ntchito chiyani?Chifukwa ndodo ya UHMWPE ili ndi kukana kwabwino kwambiri kwa abrasion imagwiritsidwa ntchito ngati mchenga, miyala kapena ntchito zophatikizira.Maderawa ndi ovuta kwambiri pazinthu zilizonse zonyamula katundu koma UHMWPE ndi imodzi mwamapulasitiki ochepa omwe amatha kupirira nkhanza zotere.
Ndodo ya UHMWPE itha kugwiritsidwanso ntchito ngati ma pulleys otsika chifukwa chogwira ntchito pang'onopang'ono kumapereka sing'anga yomwe imayenda mwaulere komanso yokhalitsa.Nthawi zambiri imapezeka m'malo opangira zakudya pomwe zotengera zochulukira zimafunikira kuwongoleredwa motsatira ma conveyor kapena mizere yopangira.Chifukwa imayamwa chinyezi chochepa kwambiri, imapezekanso m'malo ena ofunikira kwambiri pakugwiritsa ntchito panyanja.Nthawi zina amagwiritsidwa ntchito pazinthu zina za cryogenic chifukwa cha kutentha kwake kochepa.
Chifukwa chokana kuvala komanso kukhudzidwa, UHMWPE ikupitilizabe kupeza ntchito zamafakitale zomwe zikuchulukirachulukira, kuphatikiza magawo amagalimoto ndi mabotolo.Kuyambira zaka za m'ma 1960, wakhalanso chinthu chomwe chimagwiritsidwa ntchito kwambiri popanga mafupa a mafupa ndi msana.
Kodi makina a UHMWPE Rod ndi ati?Chitsulo chothamanga kwambiri chimalimbikitsidwa chokhala ndi chokwatula chakumbuyo, chotchingira m'mbali ndi zotsekera, komanso mphuno yowolowa manja.Chenjerani mukatembenuza UHMWPE popeza tchipisi tizikhala mosalekeza ndipo timakonda kukulunga zida kotero kuti "kujowina" kumalangizidwa.
Gluing ndi kugwirizanaUHMWPE sichimamwa madzi mosavuta, kapena kunyowa mosavuta, zomwe zimapangitsa kuti kugwirizana ndi ma polima ena akhale ovuta.
Kodi UHMWPE Rod ndiyabwino kugwiritsa ntchito zakudya?Natural grade UHMWPE ndi FDA yovomerezeka kuti igwiritsidwe ntchito pazakudya.
Kodi UHMWPE Rod ili ndi kukana kwabwino kwa Wear?Ndodo ya UHMWPE imagonjetsedwa kwambiri ndi abrasion, mwa mitundu ina imakhala yosamva kuphulika kuwirikiza ka 15 kuposa chitsulo cha carbon.
Kukana kwa ChemicalImalimbana kwambiri ndi mankhwala owononga kupatula ma oxidizing acid
Makhalidwe apaderaKukangana kwake ndikotsika kwambiri kuposa nayiloni ndi acetal, ndipo n'kofanana ndi PTFE, kapena polima.Khungu silimalumikizana nalo mwamphamvu, zomwe zimapangitsa kuti pamwamba pakhale poterera, pafupifupi waxy.
Chifukwa chiyani muyenera kusankha UHMWPE Rod?Pulasitiki yaumisiri iyi imakhala ndi mikangano yotsika kwambiri yomwe imapereka zinthu zabwino kwambiri zotsetsereka ndipo ndi imodzi mwazinthu zabwino kwambiri zomangira komanso kukana ma abrasion.Ndiwolimba ngakhale kutentha kochepa, imapereka kulemera kochepa, ndipo ndi kosavuta kuwotcherera.
Nthawi yotumiza: May-24-2017