Tsis muaj dab tsi tuaj yeem ua tau zoo tag nrho, txawm tias nws yog cov chaw tsim khoom zoo PE yeeb nkab, cov khoom uas nws tsim tsis tuaj yeem ua tau zoo, nws tsuas tuaj yeem hais tias nws ua tau raws li tus qauv tsim 100 feem pua. Txhua qhov kev lag luam muaj cov qauv kev tsim khoom tsim nyog, uas lim tawm ntau tus neeg tsim khoom tsis muaj zog, thiab tseem ua kom cov khoom zoo hauv khw.
Txawm hais tias PE-RT cov kav dej tau raug lees paub los ntawm kev ua lag luam, qhov no tsis txhais tau tias cov yeeb nkab tsis muaj qhov tsis zoo, ib yam li cov kav dej PE-X tsis tuaj yeem kub-kua, cov khoom siv raw yog ib qho yooj yim rau deev luag poj luag txiv, thiab qhov zoo yog qhov nyuaj. tswj. PE-RT cov kav dej Cov yeeb nkab uas ua rau "short board".
Cov khoom siv raw siv los ua cov kav dej PE-RT yuav tsum yog cov khoom siv tshwj xeeb PE, tsis yog PE zoo tib yam. Cov khoom tshwj xeeb no tsuas yog tsim los ntawm copolymerization ntawm ethylene thiab octene thaum pib. Tom qab ntawd, vim muaj kev vam meej, cov khoom siv tshwj xeeb no tuaj yeem tsim los ntawm copolymerization ntawm ethylene thiab octene, lossis ethylene thiab hexene, ethylene thiab butene. . Cov txheej txheem raw khoom ntawm PE-RT yeeb nkab tsis tsuas yog ua kom muaj kev ua tau zoo tshaj plaws thiab zoo ntawm cov yeeb nkab, tab sis kuj yog lub hom phiaj muab lub sijhawm rau cov drillers speculative.
Qee cov tuam txhab PE-RT yeeb nkab ua kom zoo dua ntawm cov yam ntxwv saum toj no ntawm cov yeeb nkab, thiab txo cov nqi tsim khoom los ntawm kev ntxiv cov kab uas tsis tshua muaj polyethylene rau cov ntaub ntawv tshwj xeeb thaum ua cov kav PE-RT. Kuj tseem muaj qee cov tuam txhab lag luam uas ncaj qha siv cov khoom siv tsis yog tshwj xeeb rau kev tsim cov kav dej PE-RT. Dab tsi ntxiv, qee lub tuam txhab tau siv cov khoom siv raw siv los ua cov yeeb yaj kiab yas los ua cov kav dej PE-RT. Cov kev coj cwj pwm tsis zoo no ua rau cov kav dej PE-RT zoo tam sim no nyob hauv kuv lub teb chaws HVAC kev lag luam tsis sib xws thiab nyuaj rau lav.
Raws li ob feem ntau siv hauv pem teb cua sov kav hauv pem teb cua sov yeeb nkab lag luam, PE-X kav thiab PE-RT kav muaj lawv tus kheej zoo thiab qhov tsis zoo. Nyob rau hauv lub qhov muag ntawm kev lag luam insiders, tsis hais hom yeeb nkab twg yog overly qhuas, nws yog unscientific.
