Nkhani
-
Ntchito otentha extrusion zitsulo mapaipi
Hot extrusion ndondomeko amakumana ndi mfundo zokhwima mankhwala, chimagwiritsidwa ntchito zankhondo, mphamvu nyukiliya, petrochemical, ndi madera ena kudula-m'mphepete ndege ndi zosiyanasiyana machubu zitsulo zosapanga dzimbiri, apamwamba kutentha dzimbiri zitsulo chitoliro, chitoliro zitsulo ndi titaniyamu zitsulo zina. ndi titaniyamu zonse ...Werengani zambiri -
Kutentha Kwambiri kwa Carbon Steel chubu
ASTM A179, A192, A210 imakwirira chubu cha Carbon Steel Seamless pa ntchito yotentha kwambiri.Chitoliro ichi chimagwiritsidwa ntchito zosinthira kutentha, zokometsera, Zopangira Kutentha Kwambiri ziyenera kuperekedwa ku Specification A 530. GB5310-2008 imagwira ntchito pamachubu opanda msoko popanga boiler ya nthunzi yomwe kupanikizika ...Werengani zambiri -
Ubwino ndi kuipa kwa seamless zitsulo machubu
Chubu chopanda msoko chimapangidwa ndi zitsulo zolimba zolimba popanda zowotcherera.Ma welds amatha kuyimira madera ofooka (omwe amatha kuwononga, kuwononga komanso kuwonongeka kwathunthu).Poyerekeza ndi machubu owotcherera, machubu opanda msoko amakhala ndi mawonekedwe odziwikiratu komanso olondola kwambiri potengera kuzungulira ndi kuwuluka.The main disadv...Werengani zambiri -
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