Minda yogwiritsira ntchito ma aloyi apadera mumakampani amafuta:
Kufufuza ndi chitukuko cha petroleum ndi mafakitale ambiri, zamakono zamakono komanso zogwiritsa ntchito ndalama zambiri zomwe zimafuna kugwiritsa ntchito zinthu zambiri zachitsulo ndi zinthu zomwe zimakhala ndi katundu ndi ntchito zosiyanasiyana. Ndi chitukuko cha ultra-deep and ultra-clined mafuta ndi gasi zitsime ndi mafuta ndi gasi minda yokhala ndi H2S, CO2 ndi Cl - kugwiritsa ntchito zitsulo zosapanga dzimbiri ndi zofunika odana ndi dzimbiri ntchito zikuwonjezeka.
Kukula kwa mafakitale a petrochemical ndi kukonzanso kwa zida za petrochemical kwapereka zofunikira zapamwamba pakuchita bwino ndi magwiridwe antchito achitsulo chosapanga dzimbiri. Zofunikira pakukana kwa dzimbiri, kukana kutentha kwambiri komanso kutsika kwa kutentha kwa chitsulo chosapanga dzimbiri sizomasuka koma zolimba. Panthawi imodzimodziyo, makampani a petrochemical amakhalanso kutentha kwambiri, kuthamanga kwambiri komanso mafakitale oopsa, omwe ndi osiyana ndi mafakitale ena. Zotsatira za kusakaniza zipangizo sizowonekera. Kamodzi mtundu wa zitsulo zosapanga dzimbiri mumakampani a petrochemical sungakhale wotsimikizika, zotsatira zake sizingaganizidwe, Chifukwa chake, mabizinesi akunyumba zitsulo zosapanga dzimbiri, makamaka mabizinesi achitsulo, akuyenera kuwongolera zomwe zili muukadaulo ndikuwonjezera mtengo wazinthu posachedwa msika wapamwamba kwambiri.
Amagwiritsidwa ntchito kwambiri pamagetsi pazida za petrochemical, machubu a chitsime chamafuta, ndodo zopukutidwa m'zitsime zamafuta zowononga, machubu ozungulira m'ng'anjo za petrochemical, ndi magawo ndi zida zoboola mafuta ndi gasi.
Ma aloyi apadera omwe amagwiritsidwa ntchito kwambiri pamakampani amafuta:
Chitsulo chosapanga dzimbiri: 316LN, 1.4529, 1.4539, 254SMO, 654SMO, etc.
Superalloy: GH4049
Ma aloyi opangidwa ndi Nickel: Aloyi 31, Aloyi 926, Incoloy 925, Inconel 617, Nickel 201, etc.
Aloyi yolimbana ndi dzimbiri: Inkoloy 800H,Hastelloy B2, Hastelloy C, Hastelloy C276