Iyo pombi yesimbi iyo yekunze dhayamita kusvika kumadziro ukobvu reshiyo isingasviki makumi maviri inonzi gobvu-madziro simbi pombi.

Inonyanya kushandiswa se petroleum geological drilling pombi, kupaza mapaipi eindasitiri yepetrochemical, boiler pombi, mapombi anotakura uye nepamusoro-chaiyo mapombi ezvimiro zvemotokari, matirakita, uye ndege.

Kugadzira nzira yesimbi isina musono pombi

1. Kumoneredza kunopisa (paipi yesimbi isina musono): round chubhu billet → kudziyisa → kuboora → matatu-roll cross rolling, kuramba achiumburuka kana extrusion → kubviswa kwepombi → kuyera (kana kuderedza) → kutonhora → Kutwasanura → hydraulic test (kana kuona kukanganisa) → kumaka → kuchengetera zvinhu.

Iyo mbishi yekutenderedza pombi isina musono itenderedzwa pombi billet, Iyo yakatenderera pombi mabheti anochekwa nemuchina wekucheka mubhillet ine hurefu hunosvika mita imwe uye anotumirwa kuchoto chekudziya kuburikidza nebhandi rekutakura. Iyo billet inodyiswa muchoto uye inopisa pakupisa kunosvika 1200 degrees Celsius. Iyo mafuta ndeye hydrogen kana acetylene. Kudzora tembiricha muchoto inyaya yakakosha. Mushure mekunge chubhu yeraundi yabuda muchoto, inofanirwa kubaiwa nemushini wekudzvanya. Kazhinji, mushini wekuboora wakajairika ndiwo mushini wekuboora tapered roller. Mhando iyi yemuchina wekuboora une hunyanzvi hwekugadzira, yakanaka chigadzirwa mhando, yakakura perforation dhayamita yekuwedzera, uye inogona kupfeka akasiyana emhando dzesimbi. Mushure mekuboora, denderedzwa chubhu billet inotenderedzwa zvakatevedzana, inoramba ichikungurutswa kana extruded nematatu rolls. Mushure mekusvina, bvisa chubhu uye calibrate. Muchina wekuisa saizi unotenderera nekumhanya kwakanyanya kuburikidza nekonical drill bit yekuboora maburi musimbi isina chinhu kugadzira pombi yesimbi. Iyo dhayamita yemukati yepombi yesimbi inotarirwa nehurefu hwekunze kwedhayamita yedhill yemuchina wekuyera. Mushure mekunge pombi yesimbi yakakura, inopinda mushongwe yekutonhora uye inotonhorera nekupfapfaidza mvura. Mushure mokunge pombi yesimbi yatonhora, ichagadziriswa. Mushure mekutwasanuka, pombi yesimbi inotumirwa kune simbi flaw detector (kana kuti hydraulic test) nebhandi rekutakura kuti uone kukanganisa kwemukati. Kana pane kuputika, kuputika, nezvimwewo mukati mepombi yesimbi, ichaonekwa. Mushure mekuongororwa kwehutano hwemapombi esimbi, kusarudzwa kwakasimba kwebhuku kunodiwa. Mushure mekuongorora kwemhando yepombi yesimbi, penda nhamba ye serial, tsanangudzo, nhamba yekugadzira batch, nezvimwewo nepende. Inosimudzwa mudura nekireni.

2.Inotonhora inodhonzwa (yakakungurutswa) isina musono pombi yesimbi: yakatenderedza chubhu billet → kudziyisa → kuboora → musoro → annealing → pickling → kuzora (copper plating) → yakawanda-inopfuura inotonhora kudhirowa (inotonhora inokunguruka) → billet chubhu → kupisa kupisa → kutwasanura → mvura Kudzvanya bvunzo (kuona kukanganisa) → maka → chengetedzo.

Seamless pombi yekugadzira kupatsanurwa-inopisa yakakungurutswa pombi, inotonhora yakakungurutswa pombi, inotonhora inodhonzwa pombi, extruded pombi, pombi jacking.

1. Seamless simbi pombi yechimiro (GB/T8162-1999) isimbi isina musono pombi yezvakajairwa chimiro uye mechanical chimiro.

2. Mapombi esimbi asina musono ekufambisa mvura (GB/T8163-1999) mapaipi esimbi asina musono anoshandiswa kutakura mvura, oiri, gasi uye zvimwe zvinwiwa.

3. Mapombi esimbi asina musono epasi uye epakati pressure boilers (GB3087-1999) anoshandiswa kugadzira mapaipi anopisa anopisa, mapombi emvura anofashaira epasi uye epakati pressure boilers ezvimiro zvakasiyana uye anopisa anopisa mapombi emagetsi emagetsi, pombi hombe dzemoto, moto mudiki. mapaipi uye zvidhinha zvearch Yepamusoro-soro kabhoni structural simbi inopisa-yakakungurutswa uye inotonhora-inodhonzwa (yakakungurutswa) isina musono machubhu esimbi epombi.

4. Mapaipi esimbi asina musono emabhoilers epamusoro-soro (GB5310-1995) ndeyepamusoro-soro kabhoni simbi, alloy simbi uye simbi isina kupisa-inodzivirira simbi isina musono pombi dzesimbi yekupisa pamusoro pemvura-chubhu boilers ine kumanikidza kwakanyanya uye pamusoro.

5. Mapombi esimbi asina musono emidziyo yefetereza (GB6479-2000) ndeyepamusoro-soro kabhoni structural simbi uye alloy simbi isina musono pombi akakodzera makemikari midziyo uye mapaipi ane kushanda tembiricha -40 ~ 400 ℃ uye kushanda kumanikidza 10 ~. 30Ma.

6. Mapaipi esimbi asina musono ekutsemuka kwepetroleum (GB9948-88) mapaipi esimbi asina musono akakodzera machubhu echoto, zvinopisa zvinopisa uye mapaipi mumafuta ekunatsa peturu.

7. Mapombi esimbi ekuchera geological (YB235-70) mapaipi esimbi anoshandiswa pakuchera kwepakati nemadhipatimendi ejoloji. Anogona kupatsanurwa kuita mapaipi ekudhira, makorokoza, mapombi epakati, pombi dzekaseji uye pombi dzesedimentation zvinoenderana nezvinangwa zvavo.

8. Mapombi esimbi asina musono ekuchera madhaimondi core (GB3423-82) mapaipi esimbi asina musono epombi dzekuboorera, core rods, uye casings anoshandiswa pakuchera madhaimani musimboti.

9. Petroleum drilling pipe (YB528-65) ipombi yesimbi isina musono inoshandiswa kukora mukati kana kunze kumativi ose ekuchera oiri. Mapaipi esimbi akakamurwa kuva marudzi maviri: waya uye isina waya. Mapaipi ane waya akabatanidzwa nemajoini, uye mapaipi asina-waya akabatana nemajoini emidziyo nebutt welding.

10. Carbon steel seamless simbi mapaipi ezvikepe (GB5213-85) icarbon steel seamless simbi mapaipi anoshandiswa mukugadzirwa kweClass I pressure piping systems, Kirasi II pressure piping systems, boilers uye superheaters. Iyo tembiricha yekushanda yekabhoni simbi isina musono pombi madziro haipfuure 450 ℃, nepo iyo yealloy simbi isina musono pombi madziro inodarika 450 ℃.

11. Machubhu esimbi asina musono emaoko emota ekisero yemaoko (GB3088-82) ndeyepamusoro-mhando kabhoni structural simbi uye alloy structural simbi inopisa-yakakungurutswa isina musono machubhu ekugadzira emotikari maoko eekisisi uye dhiraivha ekisero machubhu.

12. Mapombi emafuta anodzvanyirira einjini dzedhiziri (GB3093-86) mapaipi esimbi asina musono anodhonzwa anodhonzwa anoshandiswa kugadzira mapaipi anodzvanyirira majekiseni einjini yedhiziri.

13. Mapombi esimbi asina musono emukati mapombi ehydraulic uye pneumatic cylinders (GB8713-88) anodhonzwa kana kutonhora-akakungurutswa nemapaipi esimbi asina musono ane madhayamita chaiwo emukati ekugadzira hydraulic uye pneumatic silinda.

14. Inotonhora-inodhonzwa kana kutonhora-yakakungurutswa precision seamless simbi pombi (GB3639-83) inotonhora-inodhonzwa kana kutonhora-yakakungurutswa precision seamless simbi pombi ine yakakwirira dimensional kurongeka uye yakanaka pamusoro pekupedzisira kwe mechanical chimiro uye hydraulic midziyo. Kushandiswa kwepombi dzesimbi isina musono kugadzira michina zvimiro kana hydraulic michina inogona kuchengetedza zvakanyanya machining maawa-maawa, kuwedzera kushandiswa kwezvinhu, uye panguva imwe chete kubatsira kuvandudza kunaka kwechigadzirwa.

15. Structural Stainless steel seamless simbi pombi (GB/T14975-1994) isimbi inopisa-yakakungurutswa isina simbi yakagadzirwa nemapombi asingadziviriri uye zvikamu zvechimiro uye zvikamu zvakashandiswa zvakanyanya mumakemikari, petroleum, machira, mishonga, chikafu, michina uye mamwe maindasitiri. (Yakawedzerwa, yakawedzerwa) uye inotonhora inodhonzwa (yakakungurutswa) isina musono machubhu esimbi.

16. Simbi yesimbi isina musono pombi dzekufambisa mvura (GB/T14976-1994) inopisa-yakakungurutswa (yakasimudzwa, yakawedzerwa) uye inotonhora-inodhonzwa (yakakungurutswa) isina musono pombi dzesimbi dzakagadzirwa nesimbi isina tsvina yekufambisa mvura.

17. Special-shaped seamless simbi pombi izwi rinowanzoreva pombi dzesimbi dzisina musono dzine maumbirwo emuchinjiko kunze kwepombi dzakatenderera. Zvinoenderana nechimiro chakasiyana uye saizi yechikamu chepombi yesimbi, inogona kupatsanurwa kuita yakaenzana-yakakomberedzwa yakakosha-yakaumbwa seamless simbi pombi (code D), isina kuenzana-yakakomberedzwa-yakasarudzika-yakaumbwa seamless simbi pombi (code BD), uye musiyano dhayamita yakakosha. -shaped seamless simbi pombi (code BJ). Special-shaped seamless simbi mapaipi anoshandiswa zvakanyanya munzvimbo dzakasiyana-siyana dzezvimiro, maturusi uye mekiniki zvikamu. Kuenzaniswa nemapombi akatenderera, mapaipi ane chimiro chakasarudzika anowanzo aine nguva hombe dze inertia uye chikamu modulus, uye ane yakakura kubhenda uye torsion kuramba, izvo zvinogona kuderedza zvakanyanya huremu hwechimiro uye kuchengetedza simbi.

Kazhinji, mapaipi esimbi asina musono anogadzirwa negumi, 20, 30, 35, 45 uye mamwe emhando yepamusoro kabhoni simbi senge 16Mn, 5MnV uye mamwe akaderera-alloy zvimiro simbi kana 40Cr, 30CrMnSi, 45Mn2, 40Mn2MnB nemamwe masimbi anopisa. kukunguruka kana kutonhora. Mapombi asina musono akagadzirwa neakaderera kabhoni simbi senge gumi ne20 anonyanya kushandiswa pakufambisa mapaipi emvura. Machubhu asina musono akagadzirwa nepakati kabhoni simbi senge 45 uye 40Cr anoshandiswa kugadzira mekiniki zvikamu, senge zvakatsikirirwa zvikamu zvemotokari nematirakita.　Kazhinji, pombi dzesimbi dzisina musono dzinofanirwa kushandiswa pakusimba uye kudzikamisa bvunzo. Mapaipi esimbi anopisa anounzwa munzvimbo inopisa-yakaputirwa kana kupisa-kupisa; pombi dzesimbi dzinotonhora dzinounzwa munzvimbo inopisa-inopisa. Seamless simbi machubhu eakadzika uye epakati pressure boilers: anoshandiswa kugadzira akasiyana-siyana akaderera uye epakati pressure boilers, superheated steam chubhu, machubhu emvura ari kufashaira, machubhu emadziro emvura uye anopisa anopisa machubhu emagetsi emagetsi, machubhu makuru ehutsi, machubhu madiki eutsi uye arched zvidhinha machubhu. .

　　Shandisa yepamusoro-mhando kabhoni structural simbi inopisa-yakakungurutswa kana inotonhora-yakakungurutswa (dial) isina musono simbi pombi. Inonyanya kugadzirwa No. 10 uye No. 20 simbi. Pamusoro pekuve nechokwadi chekugadzirwa kwemakemikari uye michina, bvunzo ye hydraulic, senge crimping, flaring, uye flattening, inofanirwa kuitwa. Zvigadzirwa zvinopisa zvinounzwa munzvimbo inopisa, uye zvigadzirwa zvinotonhora zvinounzwa mumamiriro ekupisa.

18.GB18248-2000 (Seamless simbi pombi nokuda gasi humburumbira) inonyanya kushandiswa kugadzira gasi siyana uye hydraulic cylinders. Zvishandiso zvaro zvinomiririra 37Mn, 34Mn2V, 35CrMo, nezvimwe.

Ziva pombi dzesimbi dzenhema uye dzakaderera

1. Mapombi esimbi akakobvu nemadziro ari nyore kupeta.

2. Mapombi esimbi makobvu ane madziro anowanzova nemakomba pamusoro.

3. Mapombi esimbi makobvu ane madziro anoita mavanga.

4. Pamusoro pezvinhu zvenhema uye zvakaderera zviri nyore kuputika.

5. Mapombi esimbi makobvu ane madziro ari nyore kukwenya.

6. Mapombi esimbi akakobvu-akasimba haana simbi inopenya uye akatsvuka kana kuti akafanana nesimbi yenguruve.

7. Mbabvu dzakachinjika dzepombi dzesimbi dzakakora dzakatetepa uye dzakaderera, uye dzinowanzoita sedzisina kugutsikana.

8. Chikamu chemuchinjiko chenyepa gobvu-walled simbi pombi ndeyeovha.

10. Izvo zvinhu zvekunyepedzera gobvu-walled simbi pombi ine tsvina yakawanda uye density yesimbi idiki zvakanyanya.

11. Iyo dhayamita yemukati yekunyepedzera gobvu-yakavakirwa simbi pombi inochinja zvakanyanya.

12. Zviratidzo uye kudhindwa kwemachubhu emhando yepamusoro akaenzana.

13. Kune tambo nhatu dzakakura dzine dhayamita yepombi dzesimbi dzinopfuura 16, kureba pakati pemamaki maviri kunodarika IM.

14. Iyo longitudinal mbariro dzeshoddy simbi rebar dzinowanzova wavy.

15. Fake gobvu-madziro simbi pombi vagadziri havatyairi, saka kurongedza kwakasununguka. Rutivi rwakaita ovha.