Yuav ua li cas xaiv cov xov tooj zoo PVC hluav taws xob txuas fittings?
Oct 22, 2019
Cov ntsiab lus tseem ceeb ntawm kev yuav khoom siab zoo PVC hluav taws xob yeeb nkab txuas:
1. Txheeb xyuas qhov tseeb ntawm PVC hluav taws xob cov fittings los ntawm kev sib tov, ua kom cov plua plav lossis yaj txias: 75 ~ 90C, tua tawm tom qab tawm hauv hluav taws
2. Cov ntxhiab ntawm PVC conduit accessories: pungent acid, hnyav kho thiab cim.
3. Txheeb xyuas seb cov khoom siv PVC conduit fittings muaj cov khoom lag luam meej meej, cov khoom lag luam thiab qauv qauv.
4. Siv koj txhais tes chwv nyuaj kom pom tseeb tias yoojyim. Cov yeeb nkab PVC fittings tuaj yeem nkag tau yooj yim yog qhov tsis zoo. PVC yeeb nkab fittings nrog lub zog zoo thiab toughness yuav tsum tau xaiv.
