PVC mpira valavu ndi mtundu wa PVC zinthu valavu, makamaka ntchito kudula kapena kulumikiza sing'anga mu payipi, angagwiritsidwenso ntchito kulamulira madzimadzi ndi kulamulira.
PVC valavu mpira zimagwiritsa ntchito kudula kapena kulumikiza sing'anga mu payipi, angagwiritsidwenso ntchito kulamulira madzimadzi ndi kulamulira, poyerekeza ndi mavavu ena, ali ubwino zotsatirazi.1, yaing'ono madzimadzi kukana, mpira valavu ndi kukana wamng'ono wa mavavu onse, ngakhale m'mimba mwake wa valavu mpira, kukana madzimadzi ndi laling'ono ndithu.UPVC mpira valavu ndi latsopano chuma chitoliro valavu zofunika zosiyanasiyana thupi corvasive. kukana dzimbiri kolimba, mawonekedwe owoneka bwino komanso owoneka bwino, thupi lopepuka losavuta kuyika, kukana kwa dzimbiri kwamphamvu, kukana kwa dzimbiri, zida zaukhondo komanso zopanda poizoni, kukana kuvala, kusanja kosavuta, kosavuta kusamalira.
Pulasitiki mpira valavu kuwonjezera PVC pulasitiki zinthu, PPR, PVDF, PPH, CPVC ndi zina zotero.PVC mavavu mpira ndi kwambiri dzimbiri resistance.The mphete yosindikiza utenga F4.Excellent dzimbiri kukana ndi moyo wautali utumiki.Flexible kasinthasintha ndi yosavuta kugwiritsa.PVC mpira valavu monga chophatikizika mpira valavu kutayikira mfundo, disassembly mpira valavu kutayikira mfundo ndi kugwirizana pang'ono valavu kutayikira mfundo, ndi kulumikiza mfundo zochepa valavu kutayikira. Kukhazikitsa ndi kugwiritsa ntchito valavu ya mpira: polumikiza mbali zonse ziwiri za flange ndi payipi, ma bolts ayenera kumangika mofanana kuti asatayike chifukwa cha flange deformation.Tembenuzani chogwiriracho mozungulira kuti chitseke ndi mosemphanitsa.Ikhoza kudulidwa, kutuluka, sikuyenera kukhala ndi kayendetsedwe ka kayendedwe kake.N'zosavuta kukanda pamwamba pa madzi a granular.
Nthawi yotumiza: Oct-21-2020