PTFE Single Sphere Double Sphere Flexible Rubber Expension Joint With Flange

Zogulitsa Zambiri

Chiyambi cha Zamalonda

PTFEmphira yowonjezera yowonjezerandi chinthu chamalipiro chomwe chimagwiritsidwa ntchito pamapaipi, omwe nthawi zambiri amakhala ndi zinthu zakunja za rabara komanso zokutira zamkati za PTFE.Ikhoza kuchepetsa kupsinjika ndi kuwonongeka kwa mapaipi potengera kugwedezeka, phokoso, ndi mafunde amphamvu, ndikukwaniritsa kudalirika ndi chitetezo cha mapaipi.

Kodi ubwino ndi kuipa kwa PTFE kukulitsa mphira olowa ndi chiyani?

Ubwino
1.Kukana kwabwino kwa dzimbiri: Polytetrafluoroethylene ndi zinthu zopanda mankhwala zomwe zimakhala ndi mphamvu zowonongeka ndipo zimatha kugwiritsidwa ntchito pazinthu zowonongeka monga ma acid, alkalis, ndi mchere.

2.Good kutentha kukana: PTFE angagwiritsidwe ntchito pa kutentha kwa 260 ℃, kotero PTFE mphira kutambasuka olowa ndi oyenera dongosolo payipi pansi pa kutentha chilengedwe.

3.Kukana kuvala bwino: pamwamba pa PTFE ndi yosalala kwambiri ndipo imakhala ndi kukana kwabwino, zomwe zimapangitsaPTFE Kukula kwa mphira kumagwiritsidwa ntchito nthawi yayitali

Zoipa

1. Mtengo wapamwamba:PTFE yolumikizira mphira yowonjezeraali ndi kukana kwa dzimbiri komanso kutentha kwambiri, motero mtengo wake wazinthu ndi wokwera kwambiri, zomwe zimapangitsa kuti mtengo wake ukhale wokwera.

2.Kuyika ndi kukonza ndizovuta: PTFE yowonjezera mphira yowonjezera imayenera kukhazikitsidwa malinga ndi zofunikira zowonongeka, ndipo kuyika kosayenera kudzakhudza ntchito yabwino ya payipi.Kuphatikiza apo, zida za PTFE ndizosalimba kuposa zida wamba za mphira, ndipo ngati kuwonongeka kumachitika pakagwiritsidwa ntchito, m'malo mwake ndikofunikira kuti mupewe kutayikira kwa payipi.

3.Kuchepetsa kupsinjika: Ngakhale kuti PTFE yowonjezera mphira yowonjezera imatha kuyamwa kugwedezeka, phokoso ndi mafunde amphamvu mu dongosolo la payipi, kupanikizika kwake kumakhalabe kochepa, ndipo sikungathe kupirira kusintha kwakukulu pazochitika zinazake, kotero mitundu ina ya olowa kuwonjezera ayenera kusankhidwa kwa chipukuta misozi.

Mwachidule, PTFE yolumikizira mphira ndi chinthu chabwino kwambiri cholumikizira, chomwe chitha kupititsa patsogolo magwiridwe antchito a olowa kukulitsa labala pogwira ntchito.