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Kev tshuaj xyuas cov khoom siv ntawm PP board
PP board yog ib yam khoom siv semi-crystalline. Nws nyuaj dua thiab muaj qhov melting point siab dua PE. Vim tias homopolymer PP kub yog brittle heev saum 0C, ntau cov khoom lag luam PP yog cov copolymers random nrog 1 txog 4% ethylene lossis clamp copolymers nrog cov ntsiab lus ethylene ntau dua. Me me, yooj yim rau...Nyeem ntxiv -
Kev tsim khoom tshiab
Peb lub tuam txhab tsim thiab tsim cov ntawv yas engineering UHMWPE thiab cov pas nrig. Tsis ntev los no, los ntawm kev sim tas mus li, peb tau tsim thiab tsim cov ntawv uhmwpe nrog qhov hnyav molecular ntawm 12.5 lab. Qhov kev tiv thaiv hnav ntawm UHMWPE yog qhov siab tshaj plaws ntawm cov yas. Qhov ntsuas hnav ntawm cov mortar...Nyeem ntxiv -
Qhov txawv ntawm daim ntawv nylon thiab daim ntawv PP yog dab tsi?
Cov yam ntxwv tseem ceeb ntawm nylon phaj pas nrig: nws cov kev ua tau zoo yog qhov zoo, lub zog siab, rigidity thiab hardness, creep tsis kam, hnav tsis kam, kub laus tsis kam (siv tau qhov kub thiab txias -40 degrees —-120 degrees), kev ua haujlwm zoo, thiab lwm yam. Nylon phaj applicat ...Nyeem ntxiv -
Kev tsim kho thiab daim ntawv thov ntawm POM engineering plastics
POM engineering plastics muaj qhov zoo ntawm kev ua kom muaj zog, tiv taus kev hnav, tiv taus kev nkag, thiab tiv taus kev xeb ntawm cov tshuaj lom neeg. Lawv hu ua "super steel" thiab "sai steel" thiab yog ib qho ntawm tsib lub tuam txhab engineering loj. Tianjin Beyond Technolo...Nyeem ntxiv -
Cov kev lag luam thov ntawm cov iav khib thiab iav yog dab tsi?
Vim tias cov hniav profile ntawm lub iav khib yog ncaj, lub kaum sab xis ntawm txhua qhov chaw ntawm cov hniav profile yog tib yam, sib npaug rau lub kaum sab xis ntawm cov hniav profile. Lub kaum sab xis no hu ua lub kaum sab xis ntawm cov hniav profile, thiab tus nqi txheem yog 20 °. Cov kab ncaj nraim rau qhov ntxiv l...Nyeem ntxiv -
Cov yam ntxwv tseem ceeb ntawm cov lus qhia saw
Cov saw hlau qhia muaj cov yam ntxwv hauv qab no: 1. Qhov kev tiv thaiv ntawm cov saw hlau qhia siab, tshwj xeeb tshaj yog nyob rau hauv qhov kub qis. 2. Cov saw hlau qhia muaj kev tiv thaiv kev hnav zoo, thiab nws qhov kev tiv thaiv kev hnav yog 5 npaug ntawm cov khoom nylon 66 thiab PTFE, thiab 7 npaug ntawm cov carbon s...Nyeem ntxiv -
Yuav tsum xyuam xim dab tsi thaum siv cov ntawv polyethylene?
HDPE nplaim taws retardant thee bunker liner yog lub npe luv ntawm cov polyethylene board siab molecular hnyav. Daim ntawv yog raws li cov khoom siv polyethylene raw siab molecular hnyav, thiab cov ntaub ntawv hloov kho tsim nyog raug ntxiv raws li cov neeg siv khoom xav tau, thiab yog sib xyaw - calendering - sintering ...Nyeem ntxiv -
Kev nkag siab txog kev lag luam polypropylene daim ntawv (pp daim ntawv), cov xwm txheej tam sim no thiab kev cia siab loj hlob hauv xyoo 2027
Kev tshawb fawb txog kev lag luam thoob ntiaj teb polypropylene daim ntawv (PP daim ntawv) sau luv luv txog cov ntaub ntawv tam sim no thiab kev kwv yees yav tom ntej ntawm kev lag luam no. Kev tshawb fawb tsom mus rau kev ntsuam xyuas ntxaws ntxaws ntawm kev lag luam, thiab qhia txog qhov sib txawv ntawm kev lag luam raws li cov nyiaj tau los thiab ntim, cov yam ntxwv kev loj hlob tam sim no, cov kws tshaj lij cov tswv yim, qhov tseeb thiab ...Nyeem ntxiv
