Momwe Mungapangire Foam Gasket

Ndikusintha kosalekeza kwa zofunikira pakuyika pamsika, kusindikiza kwakhala imodzi mwazinthu zomwe anthu ambiri amalabadira. Mwachitsanzo, gasket ya thovu pamsika wapano yadziwikanso ndi msika chifukwa cha ntchito yake yabwino yosindikiza. Kodi mankhwalawa amapangidwa bwanji? Kodi zingawononge zoyikapo? Tsopano tiyeni tikambirane mwatsatanetsatane.
1. Zida zopangira: zinthu zamtunduwu zimagwiritsa ntchito utomoni wa thermoplastic ngati zopangira, zomwe zimadziwika kuti pe. Lili ndi ubwino wopanda poizoni, wopanda mtundu, wopanda kukoma, ndi zina zotero, ndipo uli ndi kukana bwino kwa dzimbiri; Kuonjezera apo, mtundu wa nayitrogeni umagwiritsidwanso ntchito, kotero kuti ukhale wosinthasintha bwino ndipo ukhoza kukwaniritsa zofunikira zosiyanasiyana zonyamula.
2. Njira yopangira: Ndikofunikira kutulutsa nayitrogeni mu zida zopangira akatswiri, kenako kusakaniza gasi mu pulasitiki ya PE ndi kapangidwe kake, ndikugwiritsa ntchito gasi kuthandizira mkati mwa gasket, kuti ikhale ndi pulasitiki yabwino ndikukwaniritsa zabwino. kusindikiza.
Pakadali pano, foam gasket ndiye yomwe imagwiritsidwa ntchito kwambiri pamsika wapadziko lonse wapano. Kuchita kwake kwakukulu kwapambana kuzindikira kwa onse ogwiritsa ntchito. Kupereka njira yabwino yosindikizira pamsika, kumakulitsanso chitetezo chamtundu wazinthu ndikuyala maziko abwino operekera zinthu zapamwamba pamsika.