Labarai
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Karfe kasuwar jari
A makon da ya gabata farashin kasuwar karafa na cikin gida ya yi rauni.Gaba daya, bukatar kasuwa ta yi rauni a halin yanzu, amma yayin da lokaci ke tafiya, sannu a hankali wannan lamarin zai inganta. Gasar Olympics ta lokacin sanyi, don haka ɓangaren haɓaka na ...Kara karantawa -
Yadda za a gwada bututun ƙarfe mara nauyi?Waɗanne ayyuka ne aka fi mayar da hankali!
Bututun ƙarfe mara nauyi wani nau'in ƙarfe ne mai tsayi tare da sashin rami kuma babu haɗin gwiwa. tare da m karfe kamar zagaye karfe, karfe pi ...Kara karantawa -
Sanarwa Holiday Festival na 2022
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Sanin duban bututun ƙarfe mara nauyi
1, sinadaran abun da ke ciki gwajin 1.according zuwa sinadaran abun da ke ciki da kuma inji Properties na gida sumul bututu, kamar 10, 15, 20, 25, 30, 35, 40, 45 da kuma 50 karfe sinadaran abun da ke ciki ya bi da tanadi na GB / T699-88.Za a duba bututun da ba su da kyau da aka shigo da su bisa ga ...Kara karantawa -
Sanin bututun ƙarfe mara nauyi
A waje diamita na zafi-birgima sumul bututu ne kullum fi 32mm, da bango kauri ne 2.5-200mm. A waje diamita na sanyi-birgima sumul karfe bututu iya isa 6mm, da bango kauri iya isa 0.25mm. A waje diamita na bakin ciki-karo bututu iya isa 5mm da bango lokacin farin ciki ...Kara karantawa -
Karfe farashin kafin da kuma bayan Spring Festival: kafin bikin ba bearish, ba bullish bayan bikin
Shekarar 2021 ta wuce kuma an fara sabuwar shekara.Idan aka waiwayi shekarar, kasuwar karafa ta samu koma baya.A farkon rabin shekarar, an samu farfadowar tattalin arzikin duniya, da saurin bunkasuwar gidaje na cikin gida da kuma jarin kafaffen kadara. , fitar da bukatar karfe, farashin karfe cikin tashin hankali ...Kara karantawa -
Biyar nau'ikan tsarin kula da zafi don bututun ƙarfe mara nauyi da bututun ƙarfe daidai
The zafi magani tsari na karfe bututu yafi hada da wadannan 5 Categories: 1, quenching + high zafin jiki tempering (wanda kuma aka sani da quenching da tempering) The karfe bututu ne mai tsanani ga quenching zafin jiki, sabõda haka, ciki tsarin da karfe bututu an canza. cikin tsananin...Kara karantawa -
Gabatarwa zuwa gami karfe bututu
Alloy karfe bututu ne yafi amfani a ikon shuka, nukiliya ikon, high matsa lamba tukunyar jirgi, high zafin jiki superheater da reheater da sauran high matsa lamba da high zafin jiki bututu da kayan aiki, shi ne Ya sanya daga high quality carbon karfe, gami tsarin karfe da bakin zafi resistant. karfen tabarma...Kara karantawa -
Tsarin da bututu mara nauyi
1 .Taƙaitaccen gabatarwar tsarin bututu mara nauyi don tsari (GB/T8162-2008) ana amfani da shi don tsarin gabaɗaya da tsarin injiniya na bututu mara nauyi. Bakin karfe bututu maras nauyi don tsari (GB/T14975-2002) shine ...Kara karantawa -
Mai karfe bututu
Bututun karfen man fetur wani nau'in karfe ne mai tsayi tare da sashin rami kuma babu haɗin gwiwa a kusa da shi, yayin da bututun fasa bututun wani nau'in sashin tattalin arziki ne na ƙarfe.Role: ana amfani da shi sosai wajen kera sassan sassa na tsari da na inji, kamar bututun mai, tukin mota. shaft, bike frame da karfe ...Kara karantawa -
Tushen tukunyar jirgi
Aiwatar GB 3087, GB/T 5310, DIN 17175, EN 10216, ASME SA-106/SA-106M, ASME SA-192/SA-192M, ASME SA-209/SA-209M, ASMESA-210/SA-210M, ASME SA-213/SA-213M, ASME SA-335/SA-335M, JIS G 3456, JIS G 3461, JIS G 3462 da sauran ma'auni masu alaƙa. Standard name Standard Common sa na karfe Seamle...Kara karantawa -
Ilimin Bututun Karfe (Kashi na 4)
Matsayin da ake magana da shi "Akwai ma'auni da yawa don samfuran Karfe a cikin Amurka, galibi sun haɗa da masu zuwa: ANSI American National Standard AISI American Institute of Iron and Steel Standards ASTM Standard of American Society for Materials and Testing ASME Standard AMS Aeros...Kara karantawa -
Ilimin Bututun Karfe (Kashi Na Uku)
1.1 Daidaitaccen rarrabuwa da aka yi amfani da shi don bututun ƙarfe: 1.1.1 Ta yanki (1) Matsayin gida: ka'idodin ƙasa, ka'idodin masana'antu, ka'idodin kamfanoni (2) Matsayi na duniya: Amurka: ASTM, ASME United Kingdom: BS Jamus: DIN Japan: JIS 1.1 ...Kara karantawa -
Kashi na 2 na ƙa'idodi masu dacewa don bututu marasa ƙarfi
GB13296-2013 (Bututun ƙarfe maras kyau don tukunyar jirgi da masu musayar zafi). An fi amfani da shi a cikin tukunyar jirgi, superheaters, masu musayar zafi, na'urori masu ɗaukar nauyi, bututun catalytic, da sauransu na masana'antar sinadarai. An yi amfani da babban zafin jiki, matsa lamba, bututun ƙarfe mai jure lalata. Abubuwan wakilcinsa sune 0Cr18Ni9, 1 ...Kara karantawa -
Ma'auni masu dacewa don bututu maras sumul (Sashe na ɗaya)
GB/T8162-2008 (Bututun ƙarfe mara nauyi don tsari). An fi amfani dashi don tsarin gabaɗaya da tsarin injiniya. Abubuwan wakilcinsa (alamu): carbon karfe # 20, # 45 karfe; gami karfe Q345B, 20Cr, 40Cr, 20CrMo, 30-35CrMo, 42CrMo, da dai sauransu Don tabbatar da ƙarfi da flattening gwajin. GB/T8163-20...Kara karantawa -
Ilimin bututun ƙarfe kashi na ɗaya
Rarraba ta hanyar samar da hanyoyin (1) m karfe bututu-zafi birgima bututu, sanyi birgima bututu, sanyi kõma bututu, extruded bututu, bututu jacking (2) Welded karfe bututu Classified by bututu abu-carbon karfe bututu da gami bututu Carbon karfe bututu za a iya zama kara kasu kashi: talakawa carbon karfe pi...Kara karantawa -
Bambanci tsakanin ERW tube da LSAW tube
Bututun ERW da bututun LSAW dukkansu bututu ne masu welded kai tsaye, waɗanda galibi ana amfani da su wajen jigilar ruwa, musamman bututun mai da iskar gas mai nisa. Babban bambanci tsakanin su biyu shine tsarin walda. Daban-daban matakai suna sa bututu ya mallaki halaye daban-daban kuma sune s ...Kara karantawa -
Rahoton kasuwa na baya-bayan nan
A wannan makon farashin karafa ya tashi gaba daya, yayin da kasar a watan Satumba ta zuba jari a kasuwannin da aka kawo ta hanyar samar da sarkar sannu a hankali, bukatu na kasa ya karu, ma'aunin tattalin arziki na 'yan kasuwa ya kuma nuna cewa kamfanoni da yawa sun ce tattalin arzikin a cikin kwata na hudu yana da kyau. ...Kara karantawa -
Bayanin Kasuwar Karfe
Makon da ya gabata (Satumba 22-24 ga Satumba) kididdigar kasuwar karafa ta cikin gida ta ci gaba da raguwa. Sakamakon rashin bin ka'idojin amfani da makamashi a wasu larduna da birane ya shafa, yawan wutar lantarki da tanderun wutar lantarki ya ragu sosai, da farashin kasuwar karafa na cikin gida ...Kara karantawa -
Labari mai dadi!
Kwanan nan, kamfaninmu ya sami sanarwar cancanta daga Cibiyar Takaddun Shaida ta Sin.Wannan yana nuna kamfanin ya sami nasarar kammala takardar shaidar ISO (ISO9001 ingancin gudanarwa, ISO45001 aikin kiwon lafiya da kula da aminci, ISO14001 kula da muhalli guda uku) na t ...Kara karantawa -
Yawancin masana'antun karafa a China suna shirin dakatar da samar da su don kulawa a watan Satumba
Kwanan nan, wasu masana'antun karafa sun ba da sanarwar tsare-tsaren kulawa na Satumba. A hankali za a saki bukatu a cikin watan Satumba yayin da yanayin yanayi ke inganta, tare da bayar da lamuni na gida, za a ci gaba da ci gaba da gudanar da manyan ayyukan gine-gine a yankuna daban-daban. Daga bangaren samar da kayayyaki...Kara karantawa -
Baosteel ya ba da rahoton rikodin ribar kwata kwata, yana hasashen farashin ƙarfe mai laushi a cikin H2
Babban kamfanin kera karafa na kasar Sin, Baoshan Iron & Karfe Co., Ltd. (Baosteel), ya ba da rahoton ribar da ya samu a cikin kwata-kwata, wanda ya samu goyon bayan bukatu mai karfi bayan barkewar annoba da kuma karfafa manufofin kudi na duniya. Ribar da kamfanin ya samu ya karu da kashi 276.76% zuwa RMB biliyan 15.08 a farkon rabin...Kara karantawa -
Kamfanin Ansteel na kasar Sin da Ben Gang sun hade don samar da karfe na uku mafi girma a duniya
Kamfanonin kera karafa na kasar Sin Ansteel Group da Ben Gang a hukumance sun fara aiwatar da hadakar kasuwancinsu a ranar Juma'ar da ta gabata (20 ga Agusta). Bayan wannan hadakar, za ta zama kasa ta uku a duniya wajen samar da karafa. Ansteel mallakin gwamnati na karbar kashi 51% na hannun jarin Ben Gang daga jihar a...Kara karantawa -
Fitar da karfen kasar Sin ya karu da kashi 30% a cikin H1, 2021
Bisa kididdigar da gwamnatin kasar Sin ta fitar, adadin karafa da aka fitar daga kasar Sin a farkon rabin shekarar nan ya kai tan miliyan 37, wanda ya karu da sama da kashi 30 cikin dari a duk shekara. Daga cikin su, nau'ikan ƙarfe daban-daban na fitar da kayayyaki ciki har da mashaya zagaye da waya, tare da kusan mil 5.3 ...Kara karantawa
