Kev Tiv Thaiv Kev Siv Hluav Taws Xob Rau PE Yeeb Nkab Engineering

Cov teeb meem tshwm sim ntawm PE yeeb nkab tu yog tias cov tshuab, khoom siv, thiab cov kav dej uas tsis tuaj yeem ntxuav tau yuav tsum raug tiv thaiv los ntawm kev ntxuav. Ua ntej purging lub raj xa dej, nws tsis raug tso cai rau nruab qhov kev hloov kho li qub rau daim hlau orifice, lub voj flanges, lub rooj vag tseem ceeb, cov dej ntws tawm, cov twj paj nruag, thiab lwm yam. Muaj zog compressive, zoo ductility, thiab cov qauv uas muaj txoj kab uas hla ntawm 160Mm lossis tsawg dua tuaj yeem ua tau. ntim rau hauv coils, ua kom yooj yim rau kev thauj mus los thiab kev tsim kho engineering.
Muaj plaub kab xiav nyob rau saum npoo ntawm PE cov kav dej, thiab qee cov tuam txhab lag luam tuaj yeem tsim cov kav dej dawb lossis lwm yam xim, tab sis lawv txhua tus tuaj nrog cov kab xiav. Nyob rau saum npoo ntawm cov yeeb nkab PE roj, muaj ib txoj kab txiv kab ntxwv lossis daj, yog li nws tuaj yeem txawv ntawm sab nraud.
Kev tshuaj xyuas cov dej me me hauv cov khoom siv raw tom qab lawv nkag mus rau hauv cov chaw ua haujlwm yog qhov tseem ceeb, tsis yog rau kev tshuaj xyuas zoo ntawm cov khoom siv raw, tab sis kuj rau qhov pom tseeb ntawm kev siv tshuab. Sib piv dryness. Yog tias cov ntsiab lus noo noo tsawg, daim ntawv thov ntawm kev thauj mus los sib nrug.
Kev kuaj pom cov dej xau ntawm PE cov kav dej feem ntau yog tsom rau cov li qub, cov kav dej, cov khoom siv yas hloov pauv steel, thiab qee qhov chaw pabcuam. Txawm li cas los xij, cov roj muaj fluidity, thiab cov xau los ntawm cov raj xa dej nws tus kheej thiab qhov chaw vuam sib txuas yuav tshwm sim raws cov av xoob. PE cov kav dej muaj qhov tsis zoo UV tsis kam thiab muaj kev cuam tshuam rau embrittlement, yog li yuav tsum tau nruab ib txheej tiv thaiv sab nraud.
PE kav tau muab faib ua SDR11 thiab SDR17.6 series raws li phab ntsa thickness. Cov qub yog tsim rau kev thauj cov pa roj carbon monoxide, cov roj ntsha ntuj, thiab cov roj av liquefied hauv lub xeev gaseous, thaum tom kawg yog siv los thauj cov pa roj carbon monoxide. Piv nrog rau cov kav dej steel, cov txheej txheem kev tsim kho yog yooj yim thiab muaj qee qhov yooj yim.