HDPE Poly Yeeb Nkab

HDPE poly yeeb nkab rau dej yog cov khoom hloov pauv ntawm cov kav hlau ib txwm muaj thiab PVC cov kav dej haus.PE cov raj tau siv dav hauv ntau thaj chaw. Ntawm lawv, cov kav dej xa dej thiab cov raj roj yog nws ob daim ntawv thov kev lag luam loj tshaj plaws.

Cov yeeb nkab dej yuav tsum muaj qhov siab, feem ntau yog PE cob nrog lub cev hnyav hnyav thiab cov khoom siv zoo, xws li HDPE cob, yuav tsum siv. LDPE cob muaj lub zog quab yuam qis, qhov sib txawv tsis kam ua haujlwm, tsis muaj zog, tsis muaj kev ruaj ntseg zoo thaum lub sij hawm molding thiab kev sib txuas nyuaj, thiab tsis tsim nyog los ua cov khoom siv rau cov kav dej siab. Txawm li cas los xij, vim nws qhov ntsuas tau zoo, LDPE, tshwj xeeb yog LLDPE cob, tau dhau los ua cov khoom siv rau kev tsim cov kav dej haus. LDPE thiab LLDPE resins muaj qis yaj viscosity, zoo fluidity, thiab ua tau yooj yim, yog li lawv cov yaj yaj tuaj yeem xaiv tau ntau yam, feem ntau MI yog nruab nrab ntawm 0.3-3g/10min.

Nqe lus piav qhia

PE cob yog polymerized los ntawm monomer ethylene. Vim muaj cov xwm txheej sib txawv polymerization xws li siab thiab kub thaum lub sij hawm polymerization, cov resins ntawm qhov sib txawv sib txawv tuaj yeem tau txais. Yog li ntawd, muaj cov high-density polyethylene, medium-density polyethylene thiab tsawg-density polyethylene. Lub ntsiab lus ntawm ethylene. Thaum ua ntau hom PE yeeb nkab, raws li lawv qhov kev thov sib txawv, qib sib txawv ntawm cov yas tau siv, thiab qhov xav tau rau extruders thiab pwm kuj txawv.

Thoob ntiaj teb, cov khoom siv ntawm cov kav dej polyethylene tau muab faib ua tsib qib: PE32, PE40, PE63, PE80, PE100, thiab cov khoom siv rau cov kav dej thiab cov kav dej xa dej feem ntau yog PE80 thiab PE100. kuv lub tebchaws tsis muaj kev faib tawm cov khoom siv tshwj xeeb rau cov kav dej polyethylene, uas ua rau nyuaj rau polyethylene cov pa roj hauv tsev thiab cov kav dej tsim kom xaiv cov khoom siv raw, thiab nws tseem coj ntau qhov kev phom sij zais rau kev siv cov kav dej polyethylene.

Yog li no, Lub Chaw Haujlwm Saib Xyuas Kev Ruaj Ntseg Hauv Tebchaws tau hloov kho ntau qhov tshiab hauv GB/T13663-2000 tus qauv, uas tau teev tseg tias qib sib txawv ntawm PE80 thiab PE100 ntawm cov yeeb nkab dej sib txuas sib txawv qhov ua tau zoo, thiab tshem tawm lub zog ua tau zoo. nyob rau hauv tus txheej txheem qub, thiab nce qhov tawg Elongation (ntau dua 350%), uas hais txog qhov yooj yim tawv.

Ntaub ntawv

HDPE poly yeeb nkab fittingsImage

Feature

Performance Kev ua kom huv huv: tsis muaj cov hlau hnyav ua kom ruaj khov ntxiv thaum ua cov yeeb nkab PE, cov khoom siv tsis muaj tshuaj lom, tsis muaj txheej txheej, tsis muaj kab mob sib kis, thiab nws daws qhov teeb meem thib ob ntawm cov dej haus hauv nroog.

■ Kev txhim kho corrosion zoo heev: Tsuas yog qee qhov oxidants muaj zog, nws tuaj yeem tiv taus kev yaig ntawm ntau yam tshuaj lom neeg xov xwm; yog tsis muaj electrochemical corrosion.

Service Kev pab lub neej ntev: Cov kav dej PE tuaj yeem siv tau nyab xeeb rau ntau dua 50 xyoo nyob rau qhov ntsuas kub thiab qhov ntsuas siab.

Impact Muaj kev cuam tshuam zoo: PE yeeb nkab muaj qhov ua tau zoo thiab muaj kev tiv taus siab, thiab cov khoom hnyav ncaj qha nias los ntawm cov yeeb nkab, uas yuav tsis ua rau cov yeeb nkab tawg.

Performance Txhim khu kev ua tau zoo ntawm kev sib txuas: Lub zog ntawm PE yeeb nkab kub-yaj lossis hluav taws xob-yaj sib cuam tshuam yog siab dua li ntawm lub cev yeeb nkab, thiab kev sib koom ua ke yuav tsis raug txiav tawm vim yog av txav lossis thauj khoom nyob.

■ Kev tsim kho kev ua tau zoo: cov raj xa dej yog qhov hnyav, txheej txheem txheej txheem yog yooj yim, kev tsim kho tau yooj yim, thiab tag nrho cov phiaj xwm raug nqi tsawg.

Kev sib txuas yeeb nkab:

■ Electrothermal welding: siv lub tshuab fais fab tshwj xeeb los txuas cov yeeb nkab ncaj thiab cov yeeb nkab ncaj, thiab cov yeeb nkab ncaj thiab cov yeeb nkab txuas. Feem ntau siv rau cov raj hauv qab 160mm.

■ Kub kub taub qab txuas: siv lub pob tw tshwj xeeb txuas rau cov kav dej txuas, feem ntau siv rau cov kav dej siab dua 160mm.

Connection Hlau-yas txuas: Nws tuaj yeem txuas nrog flanges, xov xov thiab lwm txoj hauv kev.

■ Txhawm rau pab txhawb kev tsim kho thiab xyuas kom kev tsim kho tau zoo, cov cuab yeej sib xws yuav tsum tau npaj.

Xav paub ntau ntxiv tsuas yog xav tiv tauj peb!

Cim npe nrov: hdpe poly yeeb nkab, Tuam Tshoj, cov chaw muag khoom, chaw tsim khoom, lub Hoobkas, kho kom haum, ntau, pricelist, kev muag, qauv dawb, ua nyob rau hauv Suav teb