CPE khoom yog dab tsi? Kev tsom xam thiab nws daim ntawv thov
CPE yog dab tsi? Hauv kev lag luam tshuaj, CPE hais txog Chlorinated Polyethylene (CPE), cov khoom siv polymer tau los ntawm kev hloov kho chlorination ntawm High Density Polyethylene (HDPE). Vim nws cov khoom tshwj xeeb, CPE tau siv dav hauv ntau lub lag luam. Hauv tsab xov xwm no, peb yuav tshuaj xyuas kom meej cov khoom ntawm CPE, nws cov txheej txheem tsim khoom thiab nws cov ntawv thov hauv ntau qhov kev lag luam los pab koj nkag siab txog qhov zoo ntawm cov khoom siv no thiab nws qhov tseem ceeb hauv kev lag luam.
Basic Properties ntawm CPE
CPE yog dab tsi? Hais txog cov qauv tshuaj, CPE yog tsim los ntawm kev qhia chlorine atoms rau hauv cov saw hlau polyethylene los txhim kho nws cov tshuaj lom neeg ruaj khov thiab cov khoom siv kho tshuab. Nws cov ntsiab lus chlorine feem ntau yog nyob nruab nrab ntawm 25 thiab 45 feem pua, uas tuaj yeem hloov kho raws li qhov xav tau. Qhov kev hloov kho cov qauv no muab CPE ntau yam zoo heev, xws li kev ua haujlwm kub zoo, kev laus ua haujlwm, oxidation tsis kam, huab cua tsis kam thiab nplaim taws retardancy.CPE kuj muaj cov roj zoo heev thiab tshuaj lom neeg, uas tso cai rau nws ua haujlwm zoo hauv qhov hnyav hnyav.
CPE Cov txheej txheem ntau lawm
CPE yog tsim los ntawm kev ncua chlorination lossis tshuaj chlorination. Suspension chlorination cuam tshuam nrog chlorination ntawm polyethylene hauv cov tshuaj aqueous, thaum cov tshuaj chlorination suav nrog chlorination hauv cov kuab tshuaj organic. Ob qhov txheej txheem muaj lawv qhov tshwj xeeb zoo. Suspension chlorination muaj qhov zoo ntawm cov nqi qis thiab cov cuab yeej siv yooj yim, tab sis nws nyuaj rau tswj cov ntsiab lus chlorine, thaum cov tshuaj chlorination tuaj yeem tswj cov tshuaj chlorine kom raug, tab sis cov nqi tsim khoom kuj tseem siab. Los ntawm cov txheej txheem no, cov ntsiab lus chlorine thiab lub cev muaj zog ntawm CPE cov ntaub ntawv tuaj yeem hloov kho kom tau raws li qhov xav tau ntawm cov ntawv thov sib txawv.
CPE daim ntawv thov nyob rau hauv ntau yam lag luam
CPE cov ntaub ntawv yog dav siv nyob rau hauv ntau yam teb, xws li hlau thiab cable, roj hmab, yas hloov kho, txheej, kav dej thiab cov ntaub ntawv tsim kho, vim lawv cov kev ua tau zoo heev.
Hlau thiab cable: CPE cov ntaub ntawv tshwj xeeb yog siv dav hauv kev lag luam hlau thiab cable. Nws cov huab cua tsis zoo thiab nplaim taws ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov khoom siv hluav taws xob cable sheathing, uas tuaj yeem txhim kho lub neej kev pab cuam thiab kev nyab xeeb ntawm cov cables.

Kev lag luam roj hmab: Hauv cov khoom siv roj hmab, CPE feem ntau yog siv los ua tus neeg sawv cev tawv thiab muab cov khoom siv los txhim kho kev puas tsuaj thiab tsim kua muag ntawm cov roj hmab. Qhov no ua rau CPE dav siv hauv tsheb ntsaws ruaj ruaj, hoses thiab lwm yam khoom siv roj hmab.

Kev hloov kho yas: CPE kuj tseem siv tau rau hauv kev hloov kho ntawm PVC thiab lwm yam yas, feem ntau yog siv los txhim kho cov yas cuam tshuam, huab cua tsis kam thiab tshuaj lom neeg. PVC cov ntaub ntawv hloov kho nrog CPE muaj peev xwm tswj tau qhov kev ua tau zoo thaum siv sab nraum zoov, thiab yog li siv dav hauv kev tsim cov qhov rais thiab qhov rooj, cov kav dej thiab cov guardrails.

Cov ntaub ntawv tsim kho: CPE qhov kev ua tau zoo heev kuj ua rau nws yog ib feem tseem ceeb ntawm cov khoom siv dej tsis zoo thiab cov ntaub ntawv sib khi hauv tsev. Nws tuaj yeem txhim kho qhov ruaj khov thiab tiv thaiv kev laus ntawm cov khoom siv thiab hloov mus rau ntau yam hnyav ib puag ncig.

Xaus
Dab tsi ntawm cov khoom siv yog CPE? Txawm hais tias nyob rau hauv cov hlau thiab cable, cov khoom siv roj hmab, kev hloov kho yas, lossis cov ntaub ntawv siv, CPE plays lub luag haujlwm tseem ceeb. Kev nkag siab thiab paub txog cov khoom thiab kev siv ntawm CPE yog tus yuam sij rau kev txhim kho cov khoom sib tw thiab ua tau raws li kev xav tau ntawm kev lag luam rau cov kws kho mob hauv kev lag luam tshuaj.