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Nkhani
Ndi mafakitale ati omwe angagwiritsire ntchito matumba azitsulo zosapanga dzimbiri?
Matumba osefera zitsulo zosapanga dzimbiri amatanthauza kugwiritsa ntchito zinthu zachitsulo zosapanga dzimbiri monga waya kapena mbale. Zida zosefera zitsulo zosapanga dzimbiri nthawi zambiri zimakhala 304 kapena 316L. Ndiye, ndi m'mafakitale ati omwe angagwiritsidwe ntchito matumba azitsulo zosapanga dzimbiri?
Ntchito yopangira matumba azitsulo zosapanga dzimbiri:
1. Biotechnology ndi Medicine: Kuthira magazi, madzi opangira mankhwala, madzi a m'magazi, seramu, mitundu yosiyanasiyana yamankhwala, zopangira mankhwala, kusefera zosungunulira, kusefera kwa CIP, thanki yowotchera, mpweya wa yisiti wolowetsa mpweya, ndi kusefera kwina kwa mpweya.
2. Utoto ndi inki: Utoto wa latex, zopangira utoto ndi kusefera zosungunulira, inki yosindikiza, kusefera kwa inki yosindikiza.
3. Kusefedwa mwatsatanetsatane (kutsekereza) kwa chakudya ndi zakumwa, mowa, vinyo, vinyo wa zipatso, vinyo wachikasu, madzi a zipatso, zakumwa, mkaka, mafuta odyedwa, zokometsera, ndi zakumwa zina.
4. Mafakitale ena: kuyeretsedwa kwamadzi osiyanasiyana ndi kusefera m'mafakitale monga mankhwala abwino, petrochemicals, zamagetsi, nsalu, kusindikiza ndi utoto, kupanga mapepala, etc.
Matumba osefera zitsulo zosapanga dzimbiri ndi oyenera kusefa zakumwa zina zokhala ndi zonyansa zambiri, zokhala ndi fumbi lalikulu, kukana koyamba kocheperako, komanso kukana moto wabwino; Moyo wautali wautumiki, kudalirika kwachuma, ndi ndalama zochepa zogwirira ntchito; Mapangidwe a mbale ndi opepuka, osavuta kusintha, otetezeka, komanso osavuta kugwiritsa ntchito; Pali mafelemu opangira malata ndi mafelemu akunja a aluminiyamu omwe angasankhidwe.
Matumba azitsulo zosapanga dzimbiri ndi oyenera kusefa zakumwa zokhala ndi zonyansa zambiri, zokhala ndi fumbi lalikulu, kukana koyambirira kocheperako, komanso kukana moto mwamphamvu; Moyo wautali wautumiki, kudalirika kwachuma, ndi ndalama zochepa zogwirira ntchito; Kapangidwe ka mbale zopepuka, zosavuta komanso zotetezeka, zosavuta kuti ogwiritsa ntchito azigwira ntchito paokha; Pali mafelemu opangira malata ndi mafelemu akunja a aluminiyamu osankhidwa; Zida zosakhala zokhazikika zimatha kusinthidwa malinga ndi zosowa za ogwiritsa ntchito.
