Nkhani Zamakampani
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Kodi OCTG ndi chiyani?
OCTG ndiye chidule cha Oil Country Tubular Goods, makamaka amatengera mapaipi omwe amagwiritsidwa ntchito popanga mafuta ndi gasi (zobowola).Machubu a OCTG nthawi zambiri amapangidwa molingana ndi API kapena zofananira nazo.Pali mitundu itatu ikuluikulu, kuphatikizapo kubowola chitoliro, ca ...Werengani zambiri -
Zomwe zimakhudza kuwala kwa machubu achitsulo chosapanga dzimbiri
Annealing kutentha.The annealing ife kawirikawiri kulankhula kwenikweni ndi njira yothetsera kutentha zitsulo zosapanga dzimbiri.Kaya kutentha kwa annealing kufika pa kutentha komwe kwatchulidwa kudzakhudzanso kuwala kwa chubu chachitsulo chosapanga dzimbiri.Titha kuwona kudzera mu ng'anjo yowotcha yomwe ...Werengani zambiri -
Kusiyana pakati pa 304 ndi 304L Chitoliro Chachitsulo chosapanga dzimbiri
Kusiyana pakati pa 304 ndi 304L chitoliro chosapanga dzimbiri.Monga chitsulo chosapanga dzimbiri chogwiritsidwa ntchito kwambiri ndi chitsulo chosapanga dzimbiri, zida zazakudya, zida zodziwika bwino, zida zamakampani opanga ma atomiki.304 ndiye chitsulo chodziwika bwino, kukana dzimbiri, kukana kutentha, kutsika kwamphamvu kwa kutentha, makina abwino ...Werengani zambiri -
Zolakwika za Duplex Stainless Steel Pipe
Poyerekeza ndi austenitic zosapanga dzimbiri chitoliro, duplex zosapanga dzimbiri zolephera chitoliro ndi motere: 1) chilengedwe cha ntchito ndi Mipikisano faceted monga zitsulo zosapanga dzimbiri austenitic Mwachitsanzo, ntchito yake kutentha ayenera kulamulidwa pa madigiri 250 Celsius.2) pulasitiki yake yolimba ...Werengani zambiri -
Momwe Mungadziwire Ubwino wa Spiral Steel Pipe
Spiral chitoliro fakitale zichitike pamaso mayeso makina ntchito ndi flattening mayeso ndi flaring mayeso, ndi kukwaniritsa zofunika muyezo.Njira yoyendera chitoliro cha chitsulo chozungulira ili motere: 1, Kuchokera kumaso, ndiko kuyang'ana kowoneka.Kuyang'ana kowoneka kwa ma welded join...Werengani zambiri -
Kusiyana pakati pa Chitoliro Chochepetsera Chotentha ndi Chitoliro cha Chitsulo cha LSAW
Kusiyanitsa otentha Tambasula kuchepetsa chitoliro ndi LSAW zitsulo chitoliro ali kwenikweni ali mfundo ziwiri zotsatirazi: 1, chifukwa kusiyana pa khalidwe mankhwala chifukwa cha njira zosiyanasiyana, otentha Tambasula kuchepetsa komanso anachita ndondomeko pambuyo mkulu-pafupipafupi kuwotcherera ndondomeko kuti lsaw chitsulo chitoliro. akhoza n...Werengani zambiri