Pulasitiki Amapanga Mbiri ya UHMW Rod ndi UHMW

Ubwino wa UHMWPE Ndodo UHMWPE ndi yopanda fungo, yopanda kukoma, komanso yopanda poizoni, Imayamwa chinyezi chochepa kwambiri.Kugunda kotsika kwambiri…

Zinthu zake ndi zopepuka, zokhala ndi kachulukidwe ka .93 - .94, zomwe zimapangitsa kuti zikhale zopepuka kuposa madzi, motero zimayandama m'madzi.Pulasitiki yopepuka imeneyi idzalowa m’malo mwa zipangizo zina zambiri zowirikiza kulemera kwake.Izi zimapangitsa kugwiritsa ntchito UHMW kukhala chinthu wamba m'malo mwa zida zosavala zocheperako ndikuchotsa kufunikira kwamafuta akunja monga amafunikira ndi zitsulo ndi zida zina.

UHMW ndodo ndi mbiri za UHMW zasintha pazaka 20 zapitazi.Pulasitiki ya UHMW imadziwika kuti ndi imodzi mwazinthu zabwino kwambiri zovala pulasitiki komanso kukana kwabwino kwambiri kwa abrasion.UHMW ili ndi unyolo wautali kwambiri wa mamolekyu, womwe umapereka kukana kwapadera, koma ndi wopepuka kwambiri.

UHMW imayamba ngati utomoni wa ufa.Njira zodziwika bwino zopangira mawonekedwe kuchokera ku utomoni uwu ndi kudzera mu compression molding kapena ram extrusion.

Kuphatikizika kwa UHMW MapepalaKumangirira kumayambira ndi zitsulo zazikulu zomwe utomoni umayikapo pa chimango.Ma platen awiri amasonkhanitsidwa pamodzi mopanikizika kwambiri, ndipo amatenthedwa pang'onopang'ono mpaka kutentha.Kutentha kumasungidwa mpaka utomoni utatenthedwa kwathunthu mu makulidwe azinthuzo.Ma platens amakhazikika pang'onopang'ono, kwa maola angapo, zomwe zimathetsa kuthekera kwa kupsinjika kwa mapepala.Ena mumakampani amatchula UHMW ngati 'The Poor Mans PTFE'.Zida zina zapulasitiki papepala ndi ndodo zomwe zimakonda kuvala ntchito ndi: Acetal, Delrin, Nylon, PET, ndi PTFE.Zida zonsezi ndizokwera mtengo kuposa zida za UHMW.

Ram Extrusion NjiraThe nkhosa extrusion ndondomeko zambiri popanga UHMW ndodo kapena UHMW mbiri kapena mtanda zigawo.Utoto wa ufa womwewo umadyetsedwa mu makina otulutsa.Koma m'malo mwa zomangira zachikhalidwe, extruder iyi ili ndi nkhosa yayikulu ya hydraulic yomwe imayenda pang'onopang'ono mmbuyo ndi mtsogolo.Nkhosa yamphongoyi imakankhira pang'onopang'ono utomoni wa ufawo kudzera mu silinda yayitali yotenthedwa kenako ndi kufa.Izi ndizochepa pang'onopang'ono, ndipo kuzungulira kulikonse kwa nkhosayo kungangotulutsa kachigawo kakang'ono ka inchi ya ndodo yomalizidwa kapena mbiri.Chifukwa cha ndondomekoyi yopitilira, kutalika kwa ndodo ya UHMW kapena mbiri ya UHMW ikhoza kupangidwa pafupifupi kutalika kulikonse.Mbiri yaying'ono imapangidwa kukhala makola, ndipo imatha kukhala yayitali mamita mazana ambiri.Magawo akuluakulu amapangidwa nthawi zambiri m'mamita 10.

UHMW Extruded ProfilesMawonekedwe amtundu wamakampani akuphatikizapo: C-Rail Cover yokhala ndi Aluminium Assembly yosankha, Drive Bar Cap, Dog Bone, Full & Half Round Snap-On, Bar Clip-On, J-Leg, Guide Rail Snap-On, Duravar Chain Guide Profiles, Mbiri ya Roller Chain, ndi Mbiri za V & Round Roller Belt zopangidwa kumakampani.