Kuwerengera njira ya PE chitoliro kilogalamu kuthamanga

1. Kodi kupanikizika kwa chitoliro cha PE ndi chiyani?

Malingana ndi zofunikira za dziko lonse za GB/T13663-2000, kupanikizika kwaPE mapaipiakhoza kugawidwa m'magulu asanu ndi limodzi: 0.4MPa, 0.6MPa, 0.8MPa, 1.0MPa, 1.25MPa, ndi 1.6MPa.Ndiye deta iyi ikutanthauza chiyani?Chophweka kwambiri: Mwachitsanzo, 1.0 MPa, kutanthauza kuti yachibadwa ntchito kuthamanga kwa mtundu uwu waZithunzi za Hdpendi 1.0 MPa, zomwe nthawi zambiri timazitcha kuti kuthamanga kwa 10 kg.Zoonadi, muyeso lapitalo lamphamvu, malinga ndi zofunikira za mayiko, ziyenera kupanikizika nthawi 1.5.Sungani kupanikizika kwa maola 24, ndiye kuti, mayeserowo amachitidwa ndi kuthamanga kwa madzi 15 kg.

2. Kodi mtengo wa SDR wa chitoliro cha PE ndi chiyani?

Mtengo wa SDR, womwe umadziwikanso kuti chiŵerengero cha kukula, ndi chiŵerengero cha m'mimba mwake ndi makulidwe a khoma.Nthawi zambiri timagwiritsa ntchito mtengo wa SDR kuyimira kukakamiza kwa kilogalamu.Miyezo yofananira ya SDR yamagawo asanu ndi limodzi a 0.4MPa, 0.6MPa, 0.8MPa, 1.0MPa, 1.25MPa, ndi 1.6MPa ndi: SDR33/SDR26/SDR21/SDR17/SDR13.6/SDR11.https://www.pntekplast.com/hdpe-pipe-and-fittings/

Chachitatu, funso la kutalika kwa chitoliro cha PE

Nthawi zambiri, mipope PE ndi awiri a 20mm-1200mm.M'mimba mwake yomwe tikunena pano ikunena za m'mimba mwake.Mwachitsanzo, chitoliro cha PE cha De200 1.0MPa kwenikweni ndi PE yokhala ndi mainchesi akunja a 200, kuthamanga kwa 10 kg, ndi makulidwe a khoma 11.9 mm.payipi.

Chachinayi, njira yowerengera ya kulemera kwa mita ya chitoliro cha PE

Pamene ogwiritsa ntchito ambiri amabwera kudzafunsa za mtengo waZithunzi za Hdpe Pipe, ena adzafunsa kuti kilogalamu ndi ndalama zingati, tiyenera kugwiritsa ntchito chidutswa chimodzi cha deta apa-mita kulemera.

Tilemba mafomu ena owerengera kulemera kwa mita yamapaipi a PE.Anzathu ovutika adzawakumbukira.Zidzakhala zothandiza pa ntchito yamtsogolo:

Kulemera kwa mita (kg/m)=(kukhuthala kwakunja kwa khoma)* makulidwe a khoma*3.14*1.05/1000

Chabwino, ndizo zonse zamasiku ano.Kuti mudziwe zambiri za mapaipi a PE, chonde pitirizani kutimvetsera.Gwirizanani manja ndi Shentong kuti mupambane msika, talandiridwa kuti mufunse.https://www.pntekplast.com/upvc-fittings/


Nthawi yotumiza: Mar-02-2021

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