Abubuwan da aka bayar na Shandong Weichuan Metal Products Co., Ltd.

321 bakin karfe bututu na gaske

Takaitaccen Bayani:

Sumul karfe bututu (GB14976-2002) ne a high quality carbon tsarin karfe zafi-birgima da sanyi kõma (birgima) sumul karfe bututu don Manufacturing superheated tururi bututu, ruwan zãfi na low da matsakaici matsa lamba tukunyar jirgi da superheated tururi bututu, babban hayaki. bututu, ƙananan bututun hayaƙi da bututun bulo na bulo don tukunyar jirgi.


Cikakken Bayani

Tags samfurin

Bayani

1.321 bakin karfe bututu. Sumul karfe bututu (GB14976-2002) ne a high quality carbon tsarin karfe zafi-birgima da sanyi kõma (birgima) sumul karfe bututu don Manufacturing superheated tururi bututu, ruwan zãfi na low da matsakaici matsa lamba tukunyar jirgi da superheated tururi bututu, babban hayaki. bututu, ƙananan bututun hayaƙi da bututun bulo na bulo don tukunyar jirgi.

321 stainless steel pipe genuine spot

2.321 bakin karfe bututu: shi ne yafi amfani da su tsirar high quality-carbon tsarin karfe, gami tsarin karfe da bakin zafi-resistant karfe sumul karfe bututu for tururi tukunyar jirgi bututu da high matsa lamba da kuma sama. Wadannan bututun tukunyar jirgi sukan yi aiki a ƙarƙashin matsanancin zafin jiki da matsa lamba. Har ila yau, bututun za su fuskanci oxidation da lalata a ƙarƙashin aikin iskar gas mai zafi da tururi. Sabili da haka, ana buƙatar bututun ƙarfe don samun ƙarfi mai ɗorewa Babban juriya na iskar shaka da kwanciyar hankali mai kyau na nama, bututun hydraulic prop.

3. 321 bakin karfe bututu rungumi dabi'ar karfe maki: 304 321 316 317 310, da dai sauransu

4.Alloy tsarin karfe bututu karfe maki: 15mog, 20mog, 12crmog, 15CrMoG, 12CR2MOG, 12crmovg, 12Cr3MoVSiTiB, da dai sauransu; 1Cr18Ni9 da 1cr18ni11nb manyan bututun tukunyar jirgi da aka saba amfani da su tare da bakin karfe da karfe mai jure zafi za su kasance ƙarƙashin gwajin hydrostatic, flaring da flattening gwaji ɗaya bayan ɗaya ban da tabbatar da abun cikin sinadarai da kaddarorin inji.

5.Ana isar da bututun bakin karfe 321 a yanayin zafi mai zafi. Bugu da kari, akwai wasu bukatu don microstructure, girman hatsi da decarburization Layer na ƙãre karfe bututu. Bututun ƙarfe mara nauyi don hakowa na ƙasa da sarrafa hako mai; Domin yin nazarin tsarin dutsen da ke karkashin kasa, ruwan karkashin kasa, mai, iskar gas da albarkatun ma'adinai, ana amfani da na'urorin hako rijiyoyi.

Amfanin man fetur da iskar gas ba ya rabuwa da hakowa. Bututun ƙarfe mara ƙarfi don sarrafa hakowa na ƙasa da hakowa mai shine babban kayan aikin hakowa, galibi gami da bututun waje, bututun ciki, casing, bututun hakowa, da sauransu. , 1Cr5Mo gami bututu ana amfani.

6.Yanayin aiki yana da wuyar gaske. Bututun rawar soja yana ɗaukar tasirin damuwa na tashin hankali, matsawa, lanƙwasa, tarwatsewa da nauyin tasiri mara daidaituwa, kuma ana sawa ta laka da dutse. Saboda haka, bututu dole ne ya sami isasshen ƙarfi, taurin, juriya da tasirin tasiri. An wakilta bututun karfe da "DZ" ( prefix na Sinanci na Geological Pinyin) tare da lamba ɗaya don wakiltar ma'aunin ƙarfe, Makin ƙarfe da aka saba amfani da shi shine 45mnb da 50Mn na dz45; 40Mn2 da 40mn2si na dz50; 40mn2mo da 40mnvb na dz55; 40mnmob na DZ60 da 27mnmovb na dz65. Ana isar da bututun ƙarfe a yanayin zafi mai zafi.

Bututun da ake fatattakar mai: bututu maras sumul don bututun tanderu, bututun musayar zafi da bututun mai a matatar mai. Yawancin lokaci ana yin shi da ƙarfe na ƙarfe mai inganci (10, 20), ƙarfe na ƙarfe (12CrMo, 15CrMo), ƙarfe mai jure zafi (12cr2mo, 15cr5mo) da bakin karfe (1Cr18Ni9, 1Cr18Ni9Ti).

7.Bakin karfe bututu: kowane irin bakin karfe zafi birgima da sanyi-birgima bakin karfe bututu ana amfani da ko'ina a cikin man fetur da kuma sinadaran bututu da bakin karfe tsarin sassa na daban-daban dalilai. Baya ga tabbatar da abubuwan sinadaran da kaddarorin inji, duk bututun ƙarfe da ake amfani da su don ɗaukar matsa lamba na ruwa dole ne su cancanci gwajin hydrostatic. Za a ba da garantin bututun ƙarfe na musamman bisa ga ƙayyadaddun yanayi.

Bututun karfe mai walda: wanda kuma aka fi sani da welded pipe, ana yin shi da farantin karfe ko kuma tsiri na karfe bayan lankwasa sannan a yi walda. Dangane da nau'in walda, an raba shi zuwa bututu mai waldadi madaidaiciya da bututu mai walda.

Bisa ga manufar, shi ne zuwa kashi general welded bututu, galvanized welded bututu, oxygen hurawa welded bututu, waya hannun riga, metric welded bututu, rago bututu, zurfin rijiyar famfo bututu, 321 bakin karfe bututu, mota bututu, transformer bututu, lantarki waldi. bututu mai bakin ciki, walda lantarki na musamman mai siffa da bututu mai walda mai karkace.

Alloy karfe

321 bakin karfe bututu ne dogon tsiri na karfe tare da m sashe kuma babu gidajen abinci a kusa da shi. Bututun ƙarfe yana da ɓangaren rami kuma ana amfani da shi sosai azaman bututu don isar da ruwa, kamar bututun isar da mai, iskar gas, gas, ruwa da wasu ƙaƙƙarfan kayan aiki. An raba bututu maras kyau zuwa bututun birgima mai zafi, bututun birgima mai sanyi, bututun da aka zana sanyi da bututun da aka fitar

321 sumul karfe bututu ga bakin karfe bututu (GB3087-1999) ne a high quality-carbon tsarin karfe zafi-birgima da sanyi kõma (birgima) sumul karfe bututu ga Manufacturing superheated tururi bututu, ruwan zãfi na low da matsakaici matsa lamba tukunyar jirgi da kuma superheated bututun tururi, babban bututun hayaki, ƙaramin bututun hayaki da bututun bulo na baka don tukunyar jirgi.

321 bakin karfe bututu: shi ne yafi amfani da su tsirar high quality-carbon tsarin karfe, gami tsarin karfe da bakin zafi-resistant karfe sumul karfe bututu for tururi tukunyar jirgi bututu da high matsa lamba da kuma sama. Wadannan bututun tukunyar jirgi suna aiki ne a cikin matsanancin zafin jiki da matsanancin matsin lamba, kuma bututun kuma za su fuskanci oxidation da lalata a ƙarƙashin aikin iskar gas mai zafi da tururi. Sabili da haka, ana buƙatar bututun ƙarfe don samun ƙarfi mai ɗorewa Babban juriya na iskar shaka da kwanciyar hankali mai kyau na nama, bututun hydraulic prop.

321 bakin karfe bututu rungumi dabi'ar karfe maki: High quality carbon tsarin karfe tare da karfe maki na 20g, 20mng da 25mng; 304 bakin karfe bututu.

Alloy tsarin karfe maki: 15mog, 20mog, 12crmog, 15CrMoG, 12CR2MOG, 12crmovg, 12Cr3MoVSiTiB, da dai sauransu; Baya ga tabbatar da abubuwan sinadaran da kaddarorin inji, 1Cr18Ni9 da 1cr18ni11nb bututun tukunyar jirgi mai matsa lamba da aka saba amfani da su a cikin karfe mai jure zafi za a yi gwajin hydrostatic, flaring da flattening gwajin daya bayan daya.

Ana isar da bututun bakin karfe 321 a yanayin zafi mai zafi. Bugu da kari, akwai wasu bukatu don microstructure, girman hatsi da decarburization Layer na ƙãre karfe bututu. Bututun ƙarfe mara nauyi don hakowa na ƙasa da sarrafa hako mai; Domin yin nazarin tsarin dutsen da ke karkashin kasa, ruwan karkashin kasa, mai, iskar gas da albarkatun ma'adinai, ana amfani da na'urorin hako rijiyoyi.


  • Na baya:
  • Na gaba:

  • Samfura masu dangantaka