Iyo kambani Shandong Weichuan Metal Prodducts Co., Ltd.

Mudhuri mutete chaiwo wakajeka chubhu fekitori

Tsanangudzo Pfupi:

Mapaipi esimbi asina musono akakamurwa kuita hot-yakakungurutswa uye inotonhora-yakakungurutswa (DIAL) isina musono pombi dzesimbi.


Product Detail

Product Tags

Tsanangudzo

Kupisa yakakungurutswa isina musono pombi yakakamurwa kuita yakajairika simbi pombi, yakaderera uye yepakati kudzvanywa boiler simbi pombi, yakakwira boiler simbi pombi, alloy simbi pombi, simbi isina tsvina pombi, peturu inoputika pombi, geological simbi pombi uye mamwe mapombi esimbi.

Thin wall precision bright tube is customized by the manufacturer

Pombi inotonhora yakakungurutswa (yakadhonzwa) isina musono pombi yesimbi inosanganisira kabhoni yakatetepa-yakakomberedzwa nesimbi pombi, alloy yakatetepa-yakakomberedzwa simbi pombi, simbi isina tsvina-yakatetepa-yakakomberedzwa simbi pombi, simbi isina tsvina-yakatetepa-yakakomberedzwa pombi uye yakakosha-yakaita simbi pombi kuwedzera kune yakajairika pombi yesimbi, yakaderera uye yepakati kudzvanywa boiler simbi pombi, yakakwirira-kumanikidza boiler simbi pombi, alloy simbi pombi, peturu inoputika pombi uye mamwe mapombi esimbi. Iyo dhayamita yekunze yekupisa-yakakungurutswa isina musono pombi kazhinji yakakura kupfuura 32mm uye ukobvu hwemadziro ndeye 2.5-75mm. Iyo dhayamita yepombi yesimbi isina musono inotonhora inogona kusvika 6mm uye ukobvu hwemadziro hunogona kusvika 0.25mm. Iyo dhayamita yekunze yepombi yakatetepa-yakakomberedzwa inogona kusvika 5mm uye ukobvu hwemadziro husingasviki 0.25mm. Cold rolling ine yakakwira dimensional accuracy pane inopisa kukunguruka.

Seamless simbi pombi yekushandiswa kwese

Yakagadzirwa nemhando yepamusoro kabhoni simbi yakadai se10, 20, 30, 35 uye 45, yakaderera-alloy simbi yekuvaka senge 16Mn uye 5mnv, kana alloy simbi yakadai se40Cr, 30CrMnSi, 45Mn2 uye 40MnB. 10. Mapombi asina musono akagadzirwa nesimbi yakaderera kabhoni akaita se20 anonyanya kushandiswa pakufambisa mapaipi. Mapombi asina musono akagadzirwa nepakati kabhoni simbi senge 45 uye 40Cr anoshandiswa kugadzira mekiniki zvikamu, senge zvakatsikirirwa zvikamu zvemotokari nematirakita. Kazhinji, iyo simba uye kudzika bvunzo yesimbi isina musono pombi ichave yakavimbiswa. Mapaipi esimbi anopisa anokungurutswa achaunzwa munzvimbo inopisa yekukungurutsira kana kupisa kupisa; Cold rolling inounzwa mumamiriro ekupisa.

Seamless simbi pombi yepasi uye yepakati pressure boiler

Inoshandiswa kugadzira marudzi ese eakadzika uye epakati pressure boilers, superheated steam pombi, mapombi emvura ari kufashaira, mapombi emadziro emvura nemapombi anopisa anopisa, pombi hombe dzehutsi, pombi diki dzeutsi uye arch zvidhinha pombi dze locomotive boilers. Kupisa yakakungurutswa kana kutonhora yakakungurutswa seamless simbi pombi yakagadzirwa nemhando yepamusoro kabhoni structural simbi. Iyo inonyanya kugadzirwa ne10 uye 20 simbi. Pamusoro pekuve nechokwadi chekuumbwa kwemakemikari uye michina zvivakwa, hydrostatic bvunzo, crimping, flaring, flattening uye mimwe bvunzo ichaitwa. Kupisa kutenderedza kuchaunzwa mukupisa kutenderedza, uye kutonhora kutenderedza (kufona) kuchaunzwa mukupisa kwekupisa.

High pressure boiler simbi pombi

Inonyanya kushandiswa kugadzira yakakwirira-mhando kabhoni yakarongeka simbi, alloy structural simbi uye isina kupisa-inodzivirira simbi isina musono pombi dzesimbi boiler mapaipi ane high pressure uye pamusoro. Aya mapombi ebhailer anowanzo shanda pasi pekupisa kwakanyanya uye kudzvanywa kwakanyanya. Mapombi anozopindawo oxidation uye corrosion pasi pechiito chepamusoro-tembiricha flue gasi uye chiutsi. Nokudaro, mapaipi esimbi anodiwa kuti ave nesimba risingaperi uye akakwirira oxidation kuramba, Makirasi esimbi anogamuchirwa ndeaya: high-quality carbon structural steel, uye mashizha esimbi ari 20g, 20mng uye 25mng; Alloy structural simbi mamakisi: 15mog, 20mog, 12crmog, 15CrMoG, 12CR2MOG, 12crmovg, 12Cr3MoVSiTiB, nezvimwewo; Pamusoro pekuve nechokwadi chekugadzirwa kwemakemikari uye michina yezvivakwa, 1Cr18Ni9 uye 1cr18ni11nb yakakwira-kudzvanya boiler machubhu anowanzo shandiswa muine ngura inodzivirira kupisa simbi ichave iri pasi pe hydrostatic bvunzo, flaring uye flattening bvunzo imwe neimwe. Mapombi esimbi achaunzwa mumamiriro ekupisa. Mukuwedzera, pane zvimwe zvinodikanwa zveiyo microstructure, saizi yezviyo uye decarburization layer yepombi yesimbi yakapedzwa.

Seamless simbi pombi yekuchera geological uye kuchera mafuta

Kuti uongorore dombo repasi pevhu, mvura yepasi, oiri, gasi rechisikigo uye zvicherwa zviwanikwa, madhiri ekuchera anoshandiswa kuchera matsime. Oiri uye gasi kushandiswa hazviparadzaniswe kubva pakuchera. Mapombi esimbi asina musono ekuchera geological uye kuchera oiri ndiyo midziyo mikuru yekuchera, kunyanya inosanganisira core yekunze pombi, core yemukati pombi, casing, drill pombi, etc. Sezvo pombi yekuchera inoda kushanda pakadzika kwezviuru zvemamita, iyo inoshanda. Mamiriro ezvinhu akaomarara zvakanyanya, pombi yekuboorera inotakura mhedzisiro yekunetsana, kudzvanya, kukotama, torsion uye isina kuenzana mhedzisiro mutoro, uye zvakare inopfekwa nedhaka nedombo. Naizvozvo, pombi inofanira kuva nesimba rakakwana, kuoma, kusapfeka uye kuoma kwesimba, Simbi yepombi yesimbi inomiririrwa ne "DZ" (Geological Chinese Pinyin prefix) pamwe nenhamba yekumiririra simbi inobuda poindi. Iyo inowanzoshandiswa simbi mamakisi 45mnb uye 50Mn ye dz45; 40Mn2 uye 40mn2si yedz50; 40mn2mo uye 40mnvb yedz55; 40mnmob yeDZ60 uye 27mnmovb yedz65. Mapaipi esimbi anounzwa mumamiriro ekupisa.

Petroleum inoputika chubhu

Machubhu asina musono emachubhu echoto, machubhu ekupisa anopisa uye mapaipi mumafuta ekunatsa peturu. Inowanzo gadzirwa nepamusoro-soro kabhoni simbi (10, 20), alloy simbi (12CrMo, 15CrMo), kupisa-resistant simbi (12cr2mo, 15cr5mo) uye Stainless simbi (1Cr18Ni9, 1Cr18Ni9Ti). Pamusoro pekugadzirwa kwekemikari uye kwakasiyana-siyana michina yepombi yesimbi, zvinodikanwa zvakare kuve nechokwadi che hydrostatic, flattening, flaring uye mamwe bvunzo, pamwe nehupamhi hwepamusoro uye kuyedza kusaparadza. Mapombi esimbi achaunzwa pasi pekupisa.

Stainless simbi pombi: marudzi ese eStainless simbi inopisa-yakakungurutswa uye inotonhora-yakakungurutswa Stainless simbi mapaipi anoshandiswa zvakanyanya mupetroleum nemakemikari emidziyo pombi uye Stainless simbi zvimiro zvikamu zvezvinangwa zvakasiyana. Pamusoro pekuve nechokwadi chekuumbwa kwemakemikari uye mekiniki zvivakwa, ese mapombi esimbi anoshandiswa kutakura fluid pressure anofanirwa kuve akakodzera muyedzo yehydrostatic. Mapombi esimbi akasiyana-siyana anozovimbiswa zvinoenderana nemamiriro akatarwa.

Zvinoenderana nehuwandu husina kukwana, kune anopfuura 240 asina musono pombi ekugadzira mabhizinesi uye anopfuura 250 isina musono simbi pombi mayuniti muChina, ine gore negore inodarika matani 4.5 miriyoni. Panyaya ye caliber< φ 76, kuverenga kwe35%< φ 159-650, kuverenga kwe25%. Panyaya yemhando dzakasiyana, 1.9 miriyoni matani emapombi-chinangwa, achiverengera 54%; 760000 matani emapombi emafuta, anoverengera 5.7%; 150000 matani e hydraulic prop uye chaiyo pombi, inoverengera 4.3%; Pombi isina tsvina, pombi inotakura uye pombi yemotokari matani 50000, inoverengera 1.4%.

Iyo billet inotumirwa kuchoto chekupisa pakupisa kweanenge 1200 degrees Celsius. Iyo mafuta ndeye hydrogen kana acetylene. Kudzora tembiricha muchoto ndiro dambudziko guru. Mushure mekunge iyo round tube billet yabudiswa kubva muchoto, inofanira kubayiwa kuburikidza nekumanikidza piercer. Kazhinji, chinoboora chinowanzozivikanwa ndeye conical roll piercer. Iyi piercer ine yakakwira kugadzirwa kwemhando, yakanaka chigadzirwa mhando, yakakura perforation kuwedzera uye inogona kupfeka akasiyana mamakisi esimbi. Mushure mekuputika, iyo yakatenderera chubhu isina chinhu inotenderedzwa zvakatevedzana nematatu roll cross rolling, inoenderera ichikunguruka kana extrusion. Mushure me extrusion, bvisa pombi ye saizi. Muchina wekuisa saizi unotenderera musimbi embryo nekumhanya kwakanyanya kuburikidza neiyo conical drill kugadzira pombi yesimbi. Iyo dhayamita yemukati yepombi yesimbi inotariswa nekunze kwedhayamita kureba kweiyo saizi muchina bhiti. Mushure mekuyera, pombi yesimbi inopinda mushongwe yekutonhora uye inotonhodzwa nepfapfaidzo yemvura. Mushure mekutonhora, pombi yesimbi ichagadziriswa. Mushure mekutwasanuka, pombi yesimbi inotumirwa kune metal flaw detector (kana kuti hydrostatic test) nebhandi rekutakura kuti rione kukanganisa kwemukati. Kana pane kuputika, mabhubhu uye mamwe matambudziko mukati mepombi yesimbi, ivo vanozoonekwa. Simbi mapaipi anofanira kunyatsosarudzwa nemaoko mushure mekuongorora kwehutano. Mushure mokunge pombi yesimbi yaongororwa, nhamba, tsanangudzo, nhamba yekugadzira batch, nezvimwewo ichapfapfaidzwa nepende. ndokusimudzwa mudura nekireni.


  • Zvakapfuura:
  • Zvinotevera:

  • Related Products