Vim Li Cas Peb Yuav Tsum Yeem Xaiv Pvc Hluav Taws Xob?

PVC hluav taws xob conduit ntau dua thiab ntau dua siv, vim hais tias PVC yeeb nkab yuav zoo dua tiv thaiv cov hlau, ua si lub luag hauj lwm tiv thaiv. PVC cov hluav taws xob yeeb nkab yog feem ntau siv thaum thaiv yog dai kom zoo nkauj. Vim li cas peb yuav tsum siv PVC hloov conduit? Dab tsi yog qhov nta ntawm PVC txuas?

1. Cov kev sib txhuam coefficient yog me me - sab nraud thiab sab nraud ntsa cov dej kom tsis txhob muaj qhov tsis sib haum ntawm txoj hauv kev.

2. Kev kub ceev kev kawm - PVC yeeb nkab tuaj yeem tiv thaiv 750N siab, tuaj yeem tsim los yog faus rau hauv kev ua vaj tse, tsis yog raug sab nraud.

3. Ua kom tsis muaj zog corrosion - zoo corrosion resistance, acid thiab alkali tsis kam, thiab ntau yam ntxiv rau kev tiv thaiv ntawm lub neej hlau.

4. Tiv thaiv cov nplaim hluav taws kom qis - tawm hauv nplaim taws kom ntev li 30 feeb kom tua tau nws tus kheej, nplaim taws yuav tsis kis raws kab.

5. Kev ua haujlwm zoo rwb thaiv tsev - Kev tiv thaiv zoo, kev muaj peev xwm tiv taus siab tsis muaj qhov tsis ua haujlwm, ua kom tsis txhob raug, hluav taws xob tsis haum.

6. Kev siv yooj yim - - Cov yeeb nkab hauv PVC yog lub teeb zoo, yooj yim rau kev tuav, yooj yim rau kev tsim kho, tuaj yeem txuag tau ntau txoj haujlwm thiab cov khoom siv.

Chile / Peru / Uruguay / Bolivia / Paraguay / Dominica / Dubai / Qaib ntxhw / Bahrain / Kuwait / Jordan / Saudi Arabia / Spain / Portugal / United Kingdom / UK / British / Ireland / Nigeria / Ghana