Makampaniwa amatanthauza mtundu wa ntchito zachuma zomwe zimagwiritsidwa ntchito pogwiritsa ntchito mankhwala omwewo kapena omwe ali ndi njira imodzimodziyo kapena amapereka ntchito zofanana, monga makampani ogulitsa zakudya, mafakitale ogulitsa zovala, ndi makampani opanga makina.
Mapepala amagwiritsanso ntchito mankhwala a mphira kuti azigwiritsa ntchito tsiku ndi tsiku komanso kugwiritsa ntchito mankhwala omwe ali ofunika kwambiri pa moyo wa tsiku ndi tsiku, komanso amapereka zipangizo zosiyanasiyana zogwiritsira ntchito mphira kapena mafakitala olemera kwambiri ku mafakitale olemera komanso mafakitale omwe akubwera monga migodi, kayendedwe, zomangamanga, makina ndi magetsi. .
Pulogalamu yamagetsi imagwiritsidwa ntchito poponya mitundu yonse ya mafuta osindikizira mafuta, zisindikizo, mphete, ndi ntchito, pansi, zinthu zamagetsi ndi malo okalamba omwe amawoneka ndi mafuta. Ali ndi kusindikizidwa bwino ndi kutaya kutaya.
Mphepete mwachitsulo imapangidwa kuchokera ku chosakaniza chabwino cha gorkules ndi nitrile zosiyanasiyana zamakina komanso zipangizo zina.
Choyamba, kutentha kwakukulu: Kutsitsa kwa Fluorine kumakhala kotentha kwambiri, kungagwiritsidwe ntchito pa 250 ° C kwa nthawi yayitali, kugwiritsa ntchito nthawi yayitali pa 300 ° C, kumatsutsa kwambiri ukalamba ndi nyengo.
Pa nthawi imodzimodziyo, ili ndi machitidwe abwino kwambiri monga madzi, moto wa retardant, kutentha kwapamwamba, kutentha kwa magetsi, kuvala kutayirira ndi mafuta.
