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Labarai

  • Lokacin aikawa: 09-07-2020

    M karfe bututu ne daya daga na kowa karfe frame Tsarin yi amfani da ko'ina a iri-iri na yi ayyukan yau. Ba kamar high-carbon karfe bututu, m karfe bututu yana da carbon abinda ke ciki na kasa da 0.18%, don haka irin wannan carbon karfe bututu ne sauƙi welded yayin da wasu irin high-carbon karfe bututu, li ...Kara karantawa»

  • Lokacin aikawa: 09-01-2020

    A zamanin yau, sau da yawa za ku ga cewa an yi amfani da firam ɗin ƙarfe na tsarin aiki a cikin manyan ayyukan gine-gine iri-iri ko gine-ginen ababen more rayuwa. Tsarin karfe Frames ne don haka rare cewa tsarin karfe bututu yana da karuwa bukatar kowace shekara a duniya a yau. ...Kara karantawa»

  • Lokacin aikawa: 08-24-2020

    A makon da ya gabata, kasuwar karafa ta cikin gida ta nuna yanayin dannewa na farko sannan kuma ya daukaka. Yayin da kasuwar ke tattara labarai sannu a hankali, farashin kasuwa na faɗuwar faɗuwar rana ya daina faɗuwa kuma ya daidaita a cikin rabin na biyu na mako, kuma wasu farashin sun tashi kaɗan. Daga kwanan nan ma...Kara karantawa»

  • Lokacin aikawa: 08-21-2020

    Farashin kasuwar karafa na cikin gida a makon jiya ya girgiza sosai. Dangane da kididdigar gidan yanar gizon mu, yawancin nau'ikan kayan ajiyar lokacin hunturu na bututun karfe zagaye da jimillar adadin kayayyaki bayan isowar kaya sun yi ƙasa da na shekarun baya. Bayan nan gaba da billet suna haɓaka tabo p ...Kara karantawa»

  • Lokacin aikawa: 08-10-2020

    Daga aikin kasuwa kafin bikin na gabatowa, farashin tabo na bututun ƙarfe ya ci gaba da hauhawa kan ma'amalar da juriya ta haifar, wanda zai zama mafi bayyane, amma idan aka yi la'akari da yawancin nau'ikan albarkatun bayanan zamantakewa na yanzu, har yanzu a st...Kara karantawa»

  • Lokacin aikawa: 08-04-2020

    Kamar yadda muka sani, welded karfe bututu yana yiwuwa ga lalata a kan lokaci da amfani. Dangane da kariyar lalata bututun a cikin ayyukan, akwai nau'ikan sutura da sutura da yawa da ake amfani da su a aikace-aikace a yau. A matsayinka na mai mulki, sutura suna da ayyuka na farko guda biyu: kayan ado da kariya wanda ar ...Kara karantawa»

  • Lokacin aikawa: 07-27-2020

    Langfang, hebei ya ƙaddamar da martanin gaggawa na biyu. Matakan ƙarfafa gurɓataccen yanayi a lokaci guda, Tangshan, Janairu 10, daga yau zuwa 24 don masu ba da bututun ƙarfe: ban da kiyaye mazaunan injin dumama na'ura na duk kayan aikin ƙarfe da ƙarfe na masana'antar, guara ...Kara karantawa»

  • Lokacin aikawa: 07-24-2020

    Kwanan nan tare da haɓaka tunanin kasuwanci, farashin ya nuna hali mai ƙarfi, tare da mafi yawan rukunin buƙatun gida na ƙarshe na bututun ƙarfe, wanda za a fito da shi a hukumance. Yayin da farashin tabo na yanzu ya ci gaba da aiki mai ƙarfi, buƙatun kwanan nan na haɓakawar sakin ma...Kara karantawa»

  • Lokacin aikawa: 07-13-2020

    Karfe ana kiran hatsin masana'antu. A shekarar 1949, yawan karfen da kasar Sin ta ke fitarwa kamar bangaren hulumi mai siffar rectangular ya kai ton 158,000 kacal, kasa da kashi dubu daya na jimillar karafa da ake fitarwa kowace shekara a duniya. A shekarar 1996, a cikin shekaru 47 kacal, kasar Sin ta zama kan gaba wajen samar da karafa a duniya. Tun daga wannan lokacin, kasar Sin ta kasance ...Kara karantawa»

  • Lokacin aikawa: 07-06-2020

    Pre galvanized karfe bututu yana taka muhimmiyar rawa a cikin ayyukan firam iri-iri a yau. Pre galvanized karfe bututu ana kerarre ta hanyar nada/sheet wanda aka yi galvanization tsari. Ba a buƙatar ƙarin galvanization bayan da aka kera coil / takardar zuwa bututun ƙarfe se ...Kara karantawa»

  • Lokacin aikawa: 06-29-2020

    A matsayinka na mai mulki, girke-girke na karfe suna da nauyin nauyin carbon a cikin 0.2% zuwa 2.1% kewayon. Don haɓaka wasu kaddarorin ƙarfe na tushe, gaurayawan na iya haɗawa da chromium, manganese, ko Tungsten. Ba kamar high-carbon karfe bututu, m karfe bututu yana da carbon abinda ke ciki na kasa da 0.18%, don haka irin p ...Kara karantawa»

  • Lokacin aikawa: 06-23-2020

    A cikin 'yan shekarun nan, mutane sun fi son baƙar bututun ƙarfe don isar da ruwa da iskar gas a yankunan karkara da birane na dogon lokaci. Musamman, a wasu sassan aikace-aikacen aikace-aikacen, aikin ƙarfin bututun ƙarfe na baƙin ƙarfe ya sa ya dace don jigilar ruwa da iskar gas a ƙauye da birane, har ma da faɗuwar ...Kara karantawa»

  • Lokacin aikawa: 06-15-2020

    "Ingantacciyar ci gaban ya haɗa da haɗakar sabbin fasahohin fasahar bayanai da masana'antu na gargajiya, wato" haɗin gwiwar masana'antu ", da haɗin gwiwar masana'antun masana'antu na ci gaba da masana'antun sabis na zamani, wato "hadakar da masana'antu biyu ...Kara karantawa»

  • Lokacin aikawa: 06-08-2020

    Kwanan baya, bayanan da hukumar raya kasa da yin kwaskwarima ta kasar ta fitar, sun nuna cewa, masana'antar karafa ta samu ribar yuan biliyan 470.4 a shekarar 2019, wanda ya karu da kashi 39.3 bisa dari bisa na shekarar da ta gabata ta fannin samar da sassan sanyi. Amfanin hawan ƙarfe a...Kara karantawa»

  • Lokacin aikawa: 06-01-2020

    Tun daga shekara ta 2017, sake fasalin kasuwa na kamfanonin bututun ƙarfe na cikin gida ya zama ɗaya daga cikin mahimman hanyoyin. Bayan da aka kawo karshen rage karfin aiki a cikin shirin shekaru 5 na 13, masana'antun karafa na kasar Sin sannu a hankali sun koma yin gyare-gyare ga tsarin, hadewa da sake tsarawa za su haifar da...Kara karantawa»

  • Lokacin aikawa: 05-25-2020

    Lv Gui ya yi nuni da cewa, a kashi uku na farkon wannan shekara, a yayin da ake fuskantar sarkakiyar yanayi na kasa da kasa da kuma matsin tattalin arziki na cikin gida, matakan aiwatar da ci gaba mai dorewa a kasar, sakamakon samar da karafa na bututun karfe da kuma bukatar da ake bukata. ci gaba...Kara karantawa»

  • Lokacin aikawa: 05-18-2020

    "Ma'auni na ɗaya daga cikin matsalolin da ke da wuyar inganta inganci. Masu samar da bututun ƙarfe za su inganta tsarin tsarin masana'antun karafa kuma, a daya hannun, ba da cikakken wasa ga rawar kasa da masana'antu wajen zana layi a cikin yashi; sauran hannun jari, karafa Enterprises suna ƙarfafa ...Kara karantawa»

  • Lokacin aikawa: 05-13-2020

    A watan Oktoban 2019, kasuwar karafa ta cikin gida ta sami ɗan girgiza kaɗan. Dangane da bayanan sa ido na dandamalin kasuwancin girgije na Lange karfe, cikakkiyar ma'aunin farashin Lange karfe a duk fadin kasar ya kasance 144.5 a ranar 31 ga Oktoba, ya ragu da 1.9% daga karshen watan da ya gabata da kashi 14.8% a shekara.Kara karantawa»

  • Lokacin aikawa: 05-07-2020

    Masana'antar karafa da karafa ta kasar Sin ce ke kan gaba a duniya wajen sake amfani da makamashi, amma bai isa ba wajen fassara ci gaban kore zuwa kiyaye makamashi, kare muhalli da sake amfani da su ba. Ya kamata ci gaban kore ya kasance yana da ma'ana mai zurfi. Canjin tsarin girman hayaki ba zai iya zama...Kara karantawa»

  • Lokacin aikawa: 04-27-2020

    Tun daga farkon wannan shekara, yanayin kasa da kasa ya zama mai sarkakiya da tsanani, tattalin arzikin cikin gida ya yi kasa a cikin kwanciyar hankali, kuma matsin lamba ya karu. Domin tabbatar da ci gaban tattalin arziki mai inganci, jihar ta ci gaba da zurfafa ayyukan...Kara karantawa»

  • Lokacin aikawa: 04-21-2020

    Gabaɗaya, bututun ƙarfe na welded ana amfani da su sosai a aikace-aikace iri-iri a yau. Duk da haka, dole ne mu fuskanci irin wannan matsala cewa tsarin bututu da bututun na iya yin kasawa ta hanyoyi da yawa, daga cikin abin da aka fi sani da gazawa, ko barazanar gazawar, suna da alaƙa da ko dai na ciki ...Kara karantawa»

  • Lokacin aikawa: 04-13-2020

    Na dogon lokaci, bututun ƙarfe na walda yana da kyawawan kaddarorin da za a iya amfani da su don fa'ida a cikin bututun da aka binne. Akwai 'yan abũbuwan amfãni daga welded bututu don bututu a cikin sabis kamar ƙarfi, sauƙi na shigarwa, high-flow iya aiki, yayyo juriya, dogon sabis rayuwa, AMINCI da versa...Kara karantawa»

  • Lokacin aikawa: 01-13-2020

    A birnin Tianjin, akwai daruruwan masana'antun bututun karafa, wadanda ke gudanar da aikin samar da albarkatun kasa, da sarrafa na'urori, da samar da bututun karafa, da kuma magunguna daban-daban na baya-bayan nan na bututun karfe daban-daban. Tianjin karfe bututu tsaye fice a cikin daban-daban fafatawa a gasa a kasuwa ...Kara karantawa»

  • Lokacin aikawa: 01-06-2020

    Gabaɗaya an gina firam ɗin Greenhouse daga nau'ikan abubuwa daban-daban a cikin ayyukan. Idan kuna gina greenhouse, ingantaccen zaɓi na firam ɗin ginin da aka yi amfani da shi a cikin ayyukan zai zama ɗaya daga cikin abubuwan farko na ku. A halin yanzu karfe bututu kasuwa, tsarin karfe bututu da aka yadu ...Kara karantawa»

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