Cov khoom siv ntawm UHMWPE zoo li lub qhov feem ntau yog UHMWPE, thiab nws cov khoom siv tshuab yog siab dua li cov khoom siv high-density polyethylene.Lub dielectric zog ntawm lub polymer polyethylene liner kuj zoo nyob rau hauv ib puag ncig kev nyuaj siab tawg kuj.Melting kub 220 ~ 260C.Rau cov ntaub ntawv nrog cov molecules loj, qhov pom zoo melting kub yog nyob nruab nrab ntawm 200 thiab 250C.Nws muaj kev cuam tshuam zoo heev, kev ntxhov siab tawg ua haujlwm, kub siab creep tsis kam, tsis tshua muaj kev sib txhuam coefficient, nws tus kheej lubrication, zoo heev tshuaj corrosion kuj, qaug zog tsis kam, suab tsis kam, nuclear hluav taws xob tsis kam, thiab lwm yam.
Nyob rau hauv xyoo tas los no, nrog kev ua tsis tu ncua ntawm ultra-siab molecular hnyav polyethylene ua tshuab, ultra-siab molecular hnyav polyethylene cov khoom tshwj xeeb zoo li tau siv rau hauv cov tshuab, khoom noj khoom haus, kev lag luam tshuaj, khoom siv kho mob, khoom lom zem, thiab lwm yam. Nws muaj cov cua kub zoo thiab ua haujlwm txias, tshuaj lom neeg ruaj khov, siab rigidity thiab toughness, thiab zoo mechanical zog.Ultra-siab molecular hnyav polyethylene profiles kuj tseem siv rau hauv me me snow blowers, deposits, thiab cross-section slide rail khoom rau lub tshuab nqus tsev dryers.Nrog rau txoj kev loj hlob ntawm kev siv tshuab, daim ntawv thov teb ntawm ultra-high molecular hnyav polyethylene yuav txuas ntxiv mus.
Ultra-siab molecular hnyav polyethylene tshwj xeeb-puab qhov chaw muaj cov yam ntxwv ntawm hnav tsis kam, corrosion kuj, cuam tshuam tsis kam, tsis kub tsis kam, nws tus kheej-lubrication, thiab lwm yam. Vim hais tias ntawm cov yam ntxwv no, ntau yam tshwj xeeb-puab qhov chaw ua tiav nrog nws raws li lub hauv paus khoom. tau siv dav.Coal bunker liner yog qhov nyuaj heev rau kev ua haujlwm vim yog cov saw hlau molecular ntawm UHMWPE, viscosity siab heev thiab yuav luag tsis muaj fluidity.Nws yog qhov nyuaj rau kev tsim cov khoom nrog cov khoom siv dav dav.Xws li papermaking enterprises 'dej nqus lub thawv (cov khoom siv: lub tank siab, dej cia tank, qis dej tank) vaj huam sib luag, coking cog slag tshem tawm, thee mine enterprise hlua stabilizer, polyethylene rods ntawm conveying devices, polyethylene zog, thiab lwm yam.
Nyob rau hauv Tuam Tshoj txoj kev lag luam loj hlob sai, ultra-siab molecular hnyav polyethylene tau dhau los ua ib qho ntawm cov khoom siv hloov tsis tau rau kev tsim cov khoom hnyav molecular polyethylene tshwj xeeb-puab qhov chaw.Txawm li cas los xij, qhov tshwj xeeb-puab qhov tseem ua qhov tseem ceeb tshaj plaws.Nyob hauv ib qho chaw lag luam loj.Tam sim no, qhov kev thov rau UHMWPE tshwj xeeb-zoo li tus qhov chaw tau nce ntau, thiab nws tuav ib feem ntawm kev lag luam.
Post lub sij hawm: Jun-06-2022