FOSTELOLELOY B2 Mapaipi Ozungulira (Ogwiritsa Ntchito N10665) amagwiritsidwa ntchito pogwiritsa ntchito mankhwala ambiri mu mkhalidwe wowonda udzu, kuyeretsa mafuta.
Alloy C276 ndi aloyamu bwino kwambiri. Imalimbana ndi chilori amphamvu oxidizing, kumachepetsa acid, madzi otentha a nyanja ndi mayankho a saline. Alloy C276 ndi imodzi mwazinthu zochepa zosagwirizana ndi chlorine yonyowa, hypochlorite ndi chlorine dioxide.
Incluoy 800 \ / 800h \ / 800ht gross snows ali ndi mitundu yamitundu yapadera ndi mawonekedwe omwe amapanga mapaipi ndi machubu ovuta kwambiri. Monga wopanga ndi wothandizira zinthu zotere, timaonetsetsa kuti zinthu zonse zimapangidwa molingana ndi zosowa ndi zofunika za makasitomala athu. Chifukwa chake, timagwiritsa ntchito zinthu zapamwamba kwambiri zomwe zimayesedwa bwino komanso kugwiritsidwa ntchito malinga ndi miyezo yapadziko lonse lapansi. Ndi ukadaulo wamakono komanso zida zaposachedwa kwambiri zimatha kugwiritsidwa ntchito kupanga mapaipi ndi machubu kukula ndi kutalika.