JIN JU FENG

Shekaru 16 Ƙwarewar Masana'antu

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  • Brief gabatarwar carbon karfe sumul bututu

    Gabatarwa: Carbon karfe bututu maras sumul karfe ne irin dogayen karfe.Bututun karfe yana da sashe maras kyau kuma ana amfani da shi sosai a matsayin bututun jigilar ruwa, kamar bututun jigilar mai, iskar gas, iskar gas, ruwa da wasu kayan daki.Idan aka kwatanta da ƙaƙƙarfan karfe kamar zagaye...
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  • Tsawa tanderu famfo rami rawar soja bit

    Tanderun buɗaɗɗen buɗaɗɗen buɗaɗɗen buɗaɗɗen buɗaɗɗen buɗaɗɗen fashewar tanderun ne, kuma buɗaɗɗen buɗaɗɗen ladle ne a cikin injinan ƙarfe.Ana kuma kiransa fashewar tanderu famfo rami rami.Jikin rawar sojan ya ƙunshi na'ura mai ɗaukar hoto da ɗan tuƙi akan mai ɗaukar hoto.An hada da rawar sojan...
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  • Inspection of seamless steel pipes

    Dubawa na bututun ƙarfe mara nauyi

    1. Size da siffar dubawa na karfe bututu (1) Karfe bututu dubawa kauri bango: micrometer, ultrasonic kauri ma'auni, ba kasa da 8 maki a duka iyakar da rikodin.(2) Dubawa na waje diamita da ovality na karfe bututu: caliper, vernier caliper, zobe ma'auni, da kuma auna da la ...
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  • Jagorar aikace-aikacen anka mai hakowa kai

    Tare da saurin bunƙasa tattalin arziƙin gida da waje, ƙwanƙolin haƙowa kai tsaye da tsarin ɗora kayan aikin hakowa suna da mahimmancin kayan tallafi da mafita a cikin masana'antar injiniyoyin injiniyoyi.Ana amfani da shi wajen ayyukan gine-gine daban-daban.A yau, na tattara mafi c...
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  • Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙasa

    Mu ne ƙera Furnace Taphole Drill Rod masana'anta, samfurin mu ne wanda aka nuna, sannan za mu iya ba ku babban inganci, farashi mai fa'ida tare da mafi kyawun sabis.1) Girman girman mu (diamita * bangon bango) a.38mm * 12mm (1.496 ″ * 0.472″) b.34mm * 11mm (1.338″ * 0.433″) c.34mm * 12mm (1....
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  • Gyara fashewar tanderun bututu

    Tsawa makera rawar soja bit da rawar soja bututu samar tsari samfurin gabatarwar tsãwa tanderu bude rawar soja bututu da aka yi da high-ƙarfi karfe.Ya dace da bututun bututun fashewar fashewar tanderun wuta don masu buɗe wuta daban-daban.A ironmaking fashewa tanderun samar, fashewa makera bude rawar soja bututu ...
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  • Yadda za a gina sandunan anga ramin hakowa

    Don fahimtar yadda ake gina sandunan anga masu sarrafa kansu, dole ne mu fara sanin halayensa.The kai-gaba m grouting bolt an yafi hada da wani m aronji jiki, wani rawar soja bit (duk-karfe rawar soja bit da alloy drill bit), a centering na'urar, a connecting s ...
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  • Shirya sigogin fasaha na kayan aikin hakowa gama gari

    Bututun hakowa (1) 2-7/8 “bututun hazo 1) ★ Diamita na waje: 2-7/8 “(73mm);2) Diamita na ciki: 2.151 "(54.6mm);3) ★ Daraja bututun karfe: G105;4)★Tsarin sarrafawa: EU;5) Kaurin bango: 9.19mm;6) ★ Nauyi: 10.4ppf 7) Jimlar tsayi (daga kafada zuwa kafada): 31ft ± 0.5ft;8) Material ha...
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  • Katantanwa na gaba suna tashi, kuma tabo yana ci gaba

    Farashin tabo na kasuwa a yau yana ƙara ƙarfi.Kuti ya nakalto zaren Shayongzhong akan yuan 5,800 da dunƙule dunƙule a yuan 6,200/ton;Lianxin Huanghai ya yi zare akan yuan 5,700/ton kuma ya yi dunƙule a yuan 5940/ton.A farkon ciniki, labarin ya shafa cewa masana'antun karafa sun sake ƙuntatawa ...
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  • Gabaɗaya aiwatar da kwararar bututun ƙarfe mara nauyi mai zafi

    Tsarin samar da bututun ƙarfe mara nauyi mai zafi ya haɗa da shirye-shiryen billet kafin mirgina, dumama bututun billet, huda, jujjuyawar, girman girma da raguwa, sanyaya bututun ƙarfe, yankan bututun ƙarfe da wutsiya, rarrabuwa, madaidaiciya, gano aibi, dubawa ta hannu, fesa. alamar a...
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  • Liaocheng Jinjufeng Import and Export Trade Co., Ltd. can produce various types of precision steel pipes, alloy pipes, and seamless steel pipes.

    Liaocheng Jinjufeng Import and Export Trade Co., Ltd. na iya samar da iri daban-daban na daidaitattun bututun ƙarfe, gami da bututun ƙarfe, da bututun ƙarfe maras sumul.

    Liaocheng Jinjufeng Import da Export Ciniki Co., Ltd. na iya samar da iri daban-daban na daidaici karfe bututu, gami bututu, sumul karfe bututu (bututu diamita 25-530mm, bango kauri 3-50mm).Babban abu: 20Cr, 40Cr, 15CrMo, 20CrMo, 35CrMo, 42CrMo, 16Mn, 12CrolMoV, 10#, 20#, 35#, 45#, da dai sauransu The com...
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  • Five years of capacity reduction, steel weight-loss look back

    Shekaru biyar na raguwar iya aiki, asarar nauyi-ƙarfe na kallon baya

    Kwanan nan, Hukumar Bunkasa Kasa da Gyara ta Kasa da Ma’aikatar Masana’antu da Fasahar Watsa Labarai, sun sanar da cewa, za su shirya wani “duba baya” a fadin kasa baki daya na rage karfin karafa da rage yawan danyen karafa a shekarar 2021. Tun da farko, Xiao Yaqing, Ministan...
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12Na gaba >>> Shafi na 1/2