Xaiv electrofusion fittings pib nrog kev xav txog qhov chaw koj yuav siv lawv: kev ntsuas siab, cov khoom siv raj, thiab kev tsim txuas. Ib phau ntawv qhia xaiv yooj yim los ntawm Qingfa Pipe.
Mar 11, 2026
Tso lus
1. Thaum twg koj thiaj siv tau polyethylene hluav taws xob fusion yeeb nkab txuas?
Lawv zoo heev rau kev muab dej thiab kev tshem dej hauv nroog, kev thauj roj, kev tsuag dej rau liaj teb, cov yeeb nkab dej loj hauv cheeb tsam, cov tshuab dej siab hauv kev lag luam, thiab ntau ntxiv. Lawv tshwj xeeb pab tau rau kev txuas cov yeeb nkab hauv qhov chaw nqaim lossis cov yeeb nkab loj uas tsis tuaj yeem vuam tau ntawm qhov chaw. Yog li, lawv yog qhov kev xaiv zoo tshaj rau cov yeeb nkab uas xav tau kev khiav ruaj khov ntev.
2. Koj xaiv qhov loj thiab qauv kom zoo li cas?
Cia li ua raws li txoj cai "peb qhov sib phim": (1) Qhov dav: Ua kom phim qhov dav sab nraud ntawm yeeb nkab (DN). Qhov loj uas siv ntau yog DN16-DN800. Rau tsev, xaiv DN16-DN50; cov haujlwm hauv nroog, DN63-DN315; cov raj loj loj, DN400-DN800. (2) Siab: Ua raws li qhov siab ntawm lub system. Siab qis, xws li kev tsuag dej hauv liaj teb, xaiv PN0.6-0.8MPa; siab nruab nrab, xws li dej hauv zos, xaiv PN1.0-1.25MPa; siab siab, zoo li gas mains, xaiv PN1.6MPa. (3) Khoom siv: Siv tib hom PE li raj. Qhov sib txawv ntawm melt flow rate (MFR) yuav tsum yog ≤0.3 g/10 feeb. Zoo tshaj yog siv cov khoom los ntawm tib lub tuam txhab.
3. Dab tsi yog qhov txawv ntawm hluav taws xob fusion ncaj qha txuas thiab hot fusion ncaj qha txuas, thiab koj xaiv li cas?
Cov fittings fusion hluav taws xob muaj cov khoom cua sov uas yaj thiab txuas nrog hluav taws xob. Lawv yog qhov tseeb, kaw zoo, tsis xav tau cov cuab yeej tshwj xeeb, thiab ua haujlwm hauv qhov chaw me me, cov yeeb nkab loj, thiab cov kab roj. Cov fittings fusion kub xav tau ib lub tshuab fusion los kub thiab txuas lawv. Lawv lub zog sib txuas sib npaug nrog cov raj nws tus kheej, ua rau lawv haum rau cov dej siab nruab nrab mus rau siab thiab cov kab dej ntws. Rau cov haujlwm ntev, xaiv cov fittings hluav taws xob lossis fusion kub. Rau kev kho sai, cov fittings tshuab ua haujlwm zoo.
Kev nyeem ntxiv
Nrhiav ib lub tuam txhab PE Pipe Fittings uas koj tuaj yeem ntseeg tau?
Zhejiang Qingfa Pipe Technology Co., Ltd. tauua PE raj fittings txij xyoo 1999, muaj 65 tsev neeg khoom los ntawm DN20 txog DN1200thiab tau ntawv pov thawj ISO 9001, ISO 14001, thiab ISO 45001, ECM pom zoo, ntxiv rau ib lub lab hauv tsev uas CNAS pom zoo. Xa peb koj cov ntaub ntawv qhia, peb pab pawg yuav muab nqi thiab tag nrho cov ntaub ntawv kuaj uas koj qhov project xav tau.
Xa kev nug