Labarai
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Kasuwar Hannun Karfe
Yayin da farashin ya ci gaba da haɓaka tallafin ciniki a hankali ya raunana, tare da abubuwan da suka faru na macroeconomic na baya-bayan nan na rikice-rikice na tasirin farashin a hankali a hankali, don haka farashin kasuwa mai biyo baya ya fara zama mai hankali. A gefe guda, tare da a hankali tarawa...Kara karantawa -
Bututun ƙarfe mara nauyi don ƙananan tukunyar jirgi da matsakaici (GB3087-2018)
Sumul karfe shambura ga low da matsakaici matsa lamba boilers (GB3087-2018) ne high quality carbon tsarin karfe zafi-birgima da sanyi-jawo (birgima) sumul karfe shambura, wanda ake amfani da Manufacturing superheated tururi bututu, tafasasshen ruwa bututu ga daban-daban Tsarin na matsakaici da matsakaici ...Kara karantawa -
Sanonpipe hutu sanarwar
Sanarwar hutu don bikin Qingming na 2022 kamar haka: Muna da hutun kwanaki 3 na doka.Da fatan za a aika kowane bayani kai tsaye zuwa akwatin wasiku, kuma zan tuntube ku da wuri-wuri.Kara karantawa -
Tushen tukunyar jirgi
Tushen tukunyar jirgi wani nau'in bututu ne maras sumul.Hanyar masana'anta iri ɗaya ce da bututu maras kyau, amma akwai ƙaƙƙarfan buƙatu akan nau'in ƙarfe da ake amfani da shi don kera bututun ƙarfe.Dangane da amfani da zafin jiki ya kasu kashi biyu na bututun dumama bututu da bututu mai matsa lamba....Kara karantawa -
Bututun mai
A yau mun gabatar da bututun mai maras sumul da aka saba amfani da shi, bututun mai (GB9948-88) ya dace da bututun matatar mai, mai musayar zafi da bututu mara nauyi.Ana amfani da bututun ƙarfe don hakowa na ƙasa (YB235-70) don hakowa mai mahimmanci ta sashen ilimin ƙasa, wanda za a iya raba shi zuwa bututun rawar soja, d...Kara karantawa -
Gai da babban "Rabin sararin sama" na Sabon Zamani
A ranar 8 ga Maris, 2022, muna bikin ranar aiki ta duniya, bikin shekara-shekara don mata keɓantacce.A matsayin bikin mata a fagen tattalin arziki, siyasa da zamantakewa sun ba da gudummawa sosai da nasarori masu girma tare da kafa biki, wanda aka fi sani da suna "Inter...Kara karantawa -
Ranar Rawar Kawuna Dodanni
Bikin Longtaitou biki ne na gargajiyar kasar Sin da ake gudanarwa a rana ta biyu ga wata na biyu na kalandar kasar Sin.A arewa, na biyu ga Fabrairu kuma ana kiranta "Ranar Shugaban Dragon", wanda kuma aka sani da "Bikin Dragon na bazara".Kara karantawa -
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 ƙarfi
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 iri na zafi magani tsari domin sumul karfe bututu da daidaici karfe tube
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
