Labarai
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API 5L/ASTM A106 GR.B, Carbon Karfe Bututu mara kyau
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Kasuwannin Gazprom na Turai ya ragu a rabin farko
Rahotanni sun bayyana cewa, daftarin kayyakin iskar gas a arewa maso yammacin Turai da Italiya na raunana yunwar da yankin ke fama da shi na kayayyakin Gazprom.Idan aka kwatanta da masu fafatawa, katafaren iskar gas na Rasha ya yi hasarar siyar da iskar gas ga yankin Ƙarin fa'ida.A cewar bayanan da Reuters da Re...Kara karantawa -
Ana sa ran samar da danyen karfen Q3 na Japan zai ragu zuwa shekaru 11
Dangane da sabbin ƙididdiga daga Ma'aikatar Tattalin Arziƙi, Ciniki da Masana'antu ta Japan (METI), buƙatun mabukaci gabaɗaya cutar ta fi shafa sosai.Ana sa ran samar da danyen karafa na kasar Japan a kashi na uku zai ragu da kashi 27.9% a shekara.Karfe da aka gama ex...Kara karantawa -
Fasaloli na sanyi ja madaidaicin bututun ƙarfe
Siffofin sanyi ja madaidaicin bututun ƙarfe 1. Diamita na waje yana ƙarami.2. Ana iya samar da madaidaicin madaidaici a cikin ƙananan batches.3. Cold zana kayayyakin da high daidaici da kyau surface quality.4. Yankin giciye na bututun ƙarfe ya fi rikitarwa.5. Karfe bututu yana da superi ...Kara karantawa -
Dalilan samuwar bututun ƙarfe mai gefe guda biyu da ke ƙarƙashin ƙasa
Abubuwan da ke haifar da samuwar ƙasa mai gefe guda biyu na submerged arc welded karfe bututu Welding haɗin haɗin waya Saboda canje-canje a diamita da santsi na haɗin haɗin waya, saurin ciyarwar waya zai canza ba zato ba tsammani lokacin haɗin haɗin waya ya ratsa ta cikin dabaran ciyarwar waya, ta haka ne. yana haifar da nan take...Kara karantawa -
Amfanin mai gyara haɗin bututu
Amfanin mai gyara haɗin bututu 1. Ƙarfi mai ƙarfi, ba'a iyakance ta kayan bututun ba.2. High kudin yi, gaba daya maye gurbin gargajiya flange da waldi, shigarwa ba ya shafi waje yanayi, kamar: kunkuntar sarari, flammable da fashewa.3. Produ...Kara karantawa