Ngakhale zida zonse za mapaipi amadzi a PVC ndi zida zapaipi za PVC zimapangidwa ndi zida za PVC, pali kusiyana kwakukulu pakati pawo.Ziribe kanthu momwe ntchito ndi magwiridwe antchito ndizosiyana, tiyeni tiphunzire ndi KONGKE tsopano!
machitidwe ndi osiyana.
1. PVC ulusi chitoliro amafuna kwambiri magetsi kutchinjiriza ntchito, amene ali oyenera zoteteza casing mawaya ndi zingwe.
2. Kuwonongeka kwa kuyesa kwatsimikizira mapaipi amadzi a PVC ndi zopangira zitoliro sizimakhudza mtundu wa madzi, ndipo pakali pano ndi imodzi mwa mapaipi abwino kwambiri opangira madzi apampopi.
zakuthupi ndizosiyana.
1. Palibe malamulo okhwima pamtundu wa zinthu za chitoliro cha ulusi, koma dzina lililonse ndi ntchito zomwe zingathe kukwaniritsa zofunikira zingagwiritsidwe ntchito ngati chitoliro chowombera.Monga chitoliro cholumikizidwa cha polyethylene, chitoliro cha PE, ndi chitoliro cha PVC.Chitoliro cholumikizira cha PVC, m'mawu a layman, ndi payipi yoyera yolimba ya PVC, yomwe imaletsa dzimbiri, yoletsa kutayikira, ndipo imagwiritsidwa ntchito popanga mawaya.
2. Mapaipi a PVC opangira madzi ndi mapaipi olimba a polyvinyl chloride, opangidwa ndi utomoni wa PVC ngati chinthu chachikulu, chowonjezera ndi zowonjezera zapadera, komanso kutulutsa ndi extruder, koma amafuna kugwiritsa ntchito mapaipi aukhondo okhala ndi mayunitsi otsalira a vinilu kolorayidi (VCM) .Kwa PVC utomoni ufa, ntchito sanali poizoni kapena otsika kawopsedwe (otsika lead okhutira) kutentha okhazikika dongosolo nthawi yomweyo kuonetsetsa ukhondo chitoliro.
miyezo yokhazikitsidwa ndi yosiyana.
1. Muyezo wogwiritsa ntchito chitoliro cha PVC: JG 3050-1998.
2. The chitoliro zinthu muyezo chiwerengero cha PVC madzi chitoliro: ndi GB/T10002.1-1996;chitoliro kuyenerera muyezo muyezo: ndi GB10002.2-1998
Chachinayi, mawonekedwe a mawonekedwe a chitoliro ndi osiyana.
1. PVC ulusi chitoliro mawonekedwe amagawidwa mu ulusi casing ndi non-threaded casing, ndipo sanali ulusi casing ndi zambiri;malinga ndi makina amakina, imatha kugawidwa m'makina otsika opanikizika (omwe amatchedwa mtundu wopepuka), casing yapakatikati yamakina (yotchedwa mtundu wapakatikati)), makina opanikizika kwambiri (ofupikitsidwa ngati olemetsa) komanso makina opanikizika kwambiri (otchedwa olemera kwambiri);malinga ndi mikhalidwe yopindika, imagawidwa m'bokosi lolimba komanso lolimba.
2. Pali njira zitatu za mawonekedwe a mapaipi amadzi a PVC: mawonekedwe a mphete ya mphira, mawonekedwe omatira a guluu, ndi kulumikizana kwa flange.Nthawi zambiri pali njira ziwiri zolumikizira zida zamadzi za PVC: mawonekedwe omata ndi guluu wosinthika.
HONGKE Akatswiri opanga PVC zovekera madzi chitoliro ku China.Ndi zaka 15 za kutumizira kunja, titha kuvomereza OEM ndi ODM.timathandizira kuyang'anira fakitale yapaintaneti, ndikuwunika kwa fakitale.
nfundo yaikhulu: PVC chitoliro zovekera, PVC madzi chitoliro zovekera, PVC madzi chitoliro zovekera kotunga, China Factory, pvc chitoliro zoyenera id 25mm
Nthawi yotumiza: Nov-30-2022
