Nkhaniyi tikupitilizabe kudziwitsa zida zotsitsimutsa zogwiritsidwa ntchito ngati zomangamanga
(3) Kukhazikika kwamankhwala. Kupatula pa alkali wamphamvu ya alkali ndi hydrofluoric acid, sikuti sizikuwonongedwa ndi mankhwala aliwonse, nthunzi, ndi mafuta. Sizigwirizana ndi ma acid kutentha kwa firini, ndipo sizikhala zonyowa malumini aluminiyamu, mkuwa, chitsogozo, ndi zina zowonjezera.
(4) Kugwedeza kwamafuta. Chitsamba chokonzanso chimakhala chofewa komanso chotupa, ndipo chimakhala ndi nkhawa kwambiri pamafuta, kukana bwino kutentha mwachangu komanso kuzizira msanga. Simuyenera kulingalira kupsinjika kwamafuta popanga zingwe zokonzanso.
Kuphatikiza apo, kusokonezeka komanso kuwonetsa katundu womveka bwino wa fiberform ndi wabwinonso. Pa mafunde osamveka a 30-300z, ntchito yake yopanda tanthauzo imakhala yabwino kuposa momwe zimagwiritsidwira ntchito zida zotupa.
Nkhani yotsatira tidzapitilizabe kuyambitsaZithunzi zotsitsimutsaziamagwiritsidwa ntchito pomanga. Chonde khalani okonzeka!
Post Nthawi: Mar-29-2023
