Dab tsi ntawm yas yog PE? Cov ncauj lus kom ntxaws ntawm cov hom, cov khoom thiab cov ntawv thov ntawm polyethylene (PE)
Dab tsi yog PE yas?
"Dab tsi yog PE yas?" Lo lus nug no feem ntau nug, tshwj xeeb tshaj yog nyob rau hauv cov tshuaj thiab tsim khoom lag luam thiab kev tsim khoom lag luam thiab polyethylene, yog ib tug thermoplastic ethylene monomer. Raws li ib qho ntawm feem ntau cov huab cua, PE yog paub rau nws cov kev siv ntau yam thiab ntau cov kev siv. Nws tus nqi qis, muaj kuab huv siab thiab tshuaj lom neeg ruaj khov ua nws cov khoom siv tsis tau muaj nyob hauv kev lag luam niaj hnub.
Hom PE Plastics
Polyethylene (PE) Cov yas tau muab faib ua peb pawg loj: Cov polyethylene (LDPE) thiab linear tsawg-ceev polyethylene (LLDPE).
Tsawg qis ntom ntom polyethylene (ldpe)
LDPE yog cov polyethylene nrog cov qauv sib cais ntau dua, ua rau muaj qhov qis dua. Nws yog qhov hloov tau thiab pob tshab thiab siv feem ntau siv hauv kev tsim cov hnab yas, tuav yeeb yaj kiab thiab hloov ntaub ntawv.

Kev kub siab Polyethylene (HDPE)
HDPE muaj cov qauv siv hluav taws xob nruj dua li LDPE, ua rau muaj cov khoom siv roj ntau dua nyob rau hauv kev tsim khoom siv txhua hnub, xws li cov mis nyuj txhua hnub, cov kav dej thiab khoom ua si.

Linear tsawg ntom polyethylene (LLDPE)
Lldpe ua ke muab cov ntsiab lus ntawm LDPE thiab lub zog ntawm HDPE nrog zoo ncab thiab lub kua muag tiv taus. Nws yog feem ntau siv los ua cov yeeb yaj kiab nruj, xws li kev ua liaj ua teb thiab kev muaj cov yeeb yaj kiab.

Cov Khoom Siv PE Yas
To taub "dab tsi yas yog PE" yuav tsum tau ntxaum saib nws cov khoom siv. Polyethylene muaj cov yam ntxwv hauv qab no:
Zoo heev Tshuaj Muaj Zog
Polyethylene muaj kev tiv thaiv zoo rau cov tshuaj feem ntau xws li cov kua qaub, alkalis thiab ntsev. Vim li no, PE cov ntaub ntawv feem ntau siv hauv cov thawv tshuaj thiab cov raj xa khoom.

Siab siab tiv
Ob qho siab- thiab qis-ntom polyethylene muaj kev cuam tshuam siab siab, uas ua rau lawv zoo heev rau kev ntim khoom thiab cia.

Kev Rwb Hluav Taws Xob
Polyethylene yog cov tshuaj insulator hluav taws xob zoo thiab feem ntau siv nyob rau hauv cov xov tooj sab nraud ntawm cov xov hlau thiab cov cable ua kom muaj kev nyab xeeb ntawm cov khoom siv hluav taws xob.

Cov ntawv thov ntawm PE plastics
Qhov ntau ntawm cov ntawv thov rau Polyethylene thov siab teb cov lus nug "Dab tsi yog PE? Vim nws cov muaj ntau lub zog, PE cov ntaub ntawv nyob hauv txoj haujlwm tseem ceeb hauv ntau qhov kev lag luam.
Ntim
Polyethylene ua lub luag haujlwm tseem ceeb hauv kev lag luam ntim khoom, tshwj xeeb tshaj yog cov PE yas hnab yas thiab cov yeeb yaj kiab uas muaj ntawm PE hauv lub neej txhua hnub.

Siv & Piping
Kev kub siab Polyethylene (HDPE) tau siv dav hauv kev tsim txua kev tsim kho rau cov khoom tsim kev tsim kho, dej sib kis tau vim nws corrosion thiab compression resistance properties.

Cov neeg siv khoom thiab khoom siv hauv tsev
Pe plastics tseem siv nyob rau hauv cov neeg siv khoom txhua hnub xws li cov khoom ua si, khoom siv hauv tsev thiab khoom ntim. Cov khoom no tsis yog tsuas yog muaj kev nyab xeeb thiab tsis muaj tshuaj lom, tab sis kuj tseem tuaj yeem rov ua kom rov ua kom muaj kuab paug ib puag ncig.

Tag
Txhawm rau muab cov ntsiab lus, cov lus teb rau lo lus nug "Dab tsi yog PE yas?" Lo lus teb rau lo lus nug no hais txog qhov sib txawv ntawm cov khoom siv sib txawv thiab cov kev siv ntau yam. Raws li kev ruaj khov khov, malityable thiab tus nqi qis dua yas, PE ua lub luag haujlwm tseem ceeb hauv txhua yam ntawm lub zej zog niaj hnub no. Nkag siab nws ntau hom thiab cov khoom tuaj yeem pab peb ua qhov zoo tshaj plaws siv cov khoom siv no ua ntej kev lag luam thiab tus qauv ntawm kev ua neej.