Nws siv sijhawm ntev npaum li cas rau lub tshuab electrofusion vuam kom txias tom qab vuam?

1. Lub sijhawm txias rau electrofusion socket vuam: yuav tsum tau txiav txim siab raws li cov khoom siv ntawm cov yeeb nkab fittings.
2. Lub sij hawm txias rau electrofusion eeb txuas: yuav tsum siab tshaj 60 feeb los yog txiav txim siab raws li qhov yuav tsum tau ntawm cov khoom siv phau ntawv.
3. Rau PE kav nrog phab ntsa thickness tsawg dua 5 hli, lub sij hawm kub yaj yuav tsum tau tswj tsis pub dhau 45 vib nas this, rau PE kav nrog phab ntsa thickness ntawm 5 hli mus rau 7 hli, yuav tsum tau tswj nyob rau hauv 45 vib nas this mus rau 70 vib nas this. vib nas this, thiab rau PE kav nrog phab ntsa thickness ntawm 7 hli mus rau 12 hli, lub sij hawm yuav tsum tau tswj ntawm 70 vib nas this thiab 120 vib nas this.
4. Lub sij hawm txias ntawm electrofusion vuam tshuab: nyob ntawm qhov tshwj xeeb ntawm cov yeeb nkab fittings, nws raug cim rau ntawm cov yeeb nkab haum daim ntawv lo.