Kupisa Yakakungurutswa Yakatwasuka Seam Welded Pipe
Nzvimbo Yekwakabva: Shandong, China
Kushandisa: Hydraulic hose
Kana alloy: Hongu
Alloy cross-section shape: denderedzwa
Special chubhu: API
Tube yekunze dhayamita: 13.7-609.6 mm
Ukobvu: 1-50 mm
Zviyero: API, bs, ASTM, GB, JIS, DIN, API 5CT, API 5L, BS EN10025, ASTM A106-2006, ASTM A53-2007, GB 5310-1995, GB 3087-1999, GB/T 1993, GB/T 1993, GB/T 8162-1909, JIS G2309, JIS G3444-2006, DIN 2391, DIN 17175, DIN 2448, DIN 2444
Maitiro: Cold rolled
Makirasi: 16mn, A53(A,B), A106(B,C), 10#, 20#, 45,Q2 Q345, 15crmo, 12Cr1MoV, 12CrMo, 34CrMo4, 30CrMo, St52.4, ST37mn, A137mn4. -A369, 10#-45#, Q195-Q345, Cr-Mo chiwanikwa, ST35-ST52 ±5%
Kugadzira masevhisi: kukotama, kurova, kucheka
Product zita: Kupisa-dhibha maratidziro kutenderera simbi pombi GI pombi
Galvanized pombi pamusoro: galvanized, dema uye ruvara pfapfaidzo pendi, maererano nezvinodiwa nevatengi
zvinhu: SAE1010/1020/1045, Q345, Q235,
Chinangwa: low pressure liquid, mvura, gasi, oiri, line pombi,
Greenhouse kureba: 3-12M
Chitupa: API, ISO Ce
Certification: ISO
Pakati pavo, maererano nezvinangwa zvakasiyana, kune zvakasiyana-siyana zvekugadzirwa kwemashure.(Inogona kukamurwa kuita mapaipi escaffold, pombi dzemvura, tambo dzewaya, pombi dzebhureki, pombi dzevarindi, nezvimwewo).Yakatwasuka musono welded pombi mwero GB/T3091-2008 uye yakaderera pressure fluid welded pombi imhando yekutwasanuka musono welded pombi.Kazhinji, mvura uye gasi zvinotakurwa mushure mekunge welding yapera.Iyo yazvino low pressure fluid pipe iri nani pane yakajairwa welded pombi.Mutengo we welded pombi wakakwira zvishoma (maererano nemutengo wemusika wazvino, unosvika 80 yuan kumusoro) Semuyenzaniso: mutengo we welded pombi fluid pombi 1 inch (DN25) (ndiyo Φ33.5*3.25) inenge 4300 patani, nepo mutengo wakajairwa wakatwasuka Iyo musono welded pombi inotenderera 4200.
Tsanangudzo yeiyo huru yekugadzira maitiro ehombe-diameter yakatwasuka seam welded pombi:
1. Kuongorora kweplate: Mushure mokunge ndiro yesimbi inoshandiswa kugadzira yakakura-diameter yakadzika pasi arc welded straight seam steel pipe inopinda mumutsara wekugadzira, ndiro yose inotanga kuongororwa ne ultrasonic;
2. Kugaya kumucheto: kugaya kwemativi maviri emicheto yendiro yesimbi nemushini wekugaya kuti uwane hupamhi hweplate inodiwa, plate edge parallelism uye bevel shape;
3. Pre-bending: Shandisa pre-bending machine kuti utange kupeta kumucheto kwebhodhi, kuitira kuti mupendero webhodhi une curvature inosangana nezvinodiwa;
4. Kugadzira: Chekutanga hafu yeplate yesimbi isati yabhenda inotsikirirwa kuita "J" chimiro pamushini wekugadzira JCO kuburikidza nematanho akawanda ekutsika, uyezve imwe hafu yendiro yesimbi inogonyawo nekutsikirirwa mu "C" chimiro, uye pakupedzisira kuvhurwa kunoumbwa "O" chimiro;
5. Pre-welding: Batanidza yakaumbwa longitudinally welded simbi pombi uye kushandisa gasi shielded welding (MAG) kuti arambe achiwelding;
6. Internal welding: tora longitudinal multi-waya yakanyura arc welding (kusvika kune ina waya) kuti weld padivi remukati reyakatwasuka simbi pombi;
7. External welding: shandisa longitudinal multi-waya yakanyura arc welding kuti weld kunze kwe longitudinal submerged arc welded steel pipe;
8. Ultrasonic inspection I: 100% yekuongorora kwemukati nekunze welds ye longitudinally welded steel pipe uye zvigadziko pamativi ose e weld;
9. X-ray yekuongorora I: 100% X-ray yeindasitiri yekuongorora terevhizheni yemukati nekunze welds, uchishandisa mufananidzo wekugadzirisa hurongwa kuti uve nechokwadi chekunzwa kwekukanganisa kwekuona;
10. Kuwedzera kwedhayamita: kuwedzera hurefu hwakazara hwearc yakanyungudutswa yakasungirirwa yakatwasuka seam simbi pombi kuti uvandudze kurongeka kwepaipi yesimbi uye kuvandudza kugoverwa kwemukati kushushikana kwepombi yesimbi;
11. Hydraulic test: Mapaipi esimbi akawedzerwa anoongororwa imwe neimwe pamushini we hydraulic test machine kuti ave nechokwadi chokuti pombi yesimbi inosangana nemuedzo wekuedza unodikanwa nechiyero.Muchina wacho une otomatiki kurekodha uye kuchengetedza mabasa;
12. Chamfering: Gadzira pombi kupera kwepombi yesimbi yakapfuura kuongororwa kuti isangane neinodiwa pombi yekupedzisira groove saizi;
13. Ultrasonic inspection Ⅱ: Ita ultrasonic inspection zvakare imwe neimwe kuti uone kukanganisa kunobvira kwepombi yesimbi yakareba-welded mushure mekuwedzera kwedhayamita uye kudzvinyirirwa kwemvura;
14. X-ray kuongorora Ⅱ: X-ray indasitiri yekuongorora terevhizheni uye kudhirowa kwepombi end welds pamapombi esimbi mushure mekuwedzera uye hydraulic test;
15. Tube end magnetic particle inspection: ita izvi kuongorora kuti uwane kukanganisa kwechubhu;
16. Anti-corrosion uye kupfeka: Inokodzera simbi mapaipi inopesana nekuora uye kuvhara maererano nezvinodiwa nemushandisi.
1. Kazhinji pombi dzakaiswa welded dzinoshandiswa kutakura zvinwiwa zvakaderera zvakadzika semvura, gasi, mhepo, oiri uye kudziyisa chiutsi.
2. Ordinary carbon steel wire casing (GB3640-88) ipombi yesimbi inoshandiswa kuchengetedza waya mumapurojekiti ekugadzira magetsi akadai semaindasitiri nekuvaka uye kuiswa kwemichina nemidziyo.
3. Straight musono electric welded pombi (YB242-63) inyere yesimbi ine weld musono inofambirana nelongitudinal kutungamira kwepombi yesimbi.Kazhinji yakakamurwa kuita metric emagetsi welded pombi, yemagetsi welded dzakatetepa-madziro mapaipi, transformer inotonhorera pombi dzemafuta uye zvichingodaro.
4. Spiral submerged arc welded pombi (SY5036-83) for pressure-bearing fluid conveying isimbi inopisa-yakakungurutswa sechubhu isina chinhu, iyo inoumbwa nemhepo pakupisa nguva dzose uye yakasungwa nekaviri-sided submerged arc welding.Inoshandiswa pakufambisa-inotakura fluid conveyance.Sona pombi yesimbi.Iyo pombi yesimbi ine simba rakasimba-inotakura simba uye yakanaka welding performance.Mushure mekuongorora kwakasiyana-siyana kwesainzi uye bvunzo, yakachengeteka uye yakavimbika kushandisa.Iyo pombi yesimbi ine dhayamita hombe, yakakwirira kutapurirana kunyatsoshanda, uye inogona kuchengetedza mari mukuisa mapaipi.Inonyanya kushandiswa mumapaipi ekutakura oiri uye gasi rechisikigo.
5. Spiral seam high-frequency welded pipes for pressure-bearing fluid transportation (SY5038-83) inogadzirwa ne-hot-frequency lap strip coils, iyo inoumbwa nemhepo inogadzirwa panguva dzose yekushisa uye yakasungirirwa ne-high-frequency lap welding.Iwo anoshandiswa kumanikidza-inotakura mvura yekufambisa.Spiral musono high frequency welded simbi pombi.Iyo pombi yesimbi ine simba rakasimba-inotakura simba uye yakanaka plasticity, iyo yakanakira welding uye kugadzirisa.Mushure mekuongororwa kwakasiyana kwakasimba uye kwesainzi uye bvunzo, yakachengeteka uye yakavimbika kushandisa.Iyo pombi yesimbi ine dhayamita yakakura uye yakakwirira kutapurirana kunyatsoshanda.Inogona kuchengetedza mari mukuisa mapaipi.Inonyanya kushandiswa kuisa mapaipi ekutakura oiri negasi.
6. Spiral seam yakanyura arc welded simbi pombi (SY5037-83) yezvizhinji-yakaderera-pressure fluid yekufambisa inogadzirwa neinopisa-yakakungurutswa simbi mitsetse makoiri, ayo anogadzirwa nemhepo pakupisa kwenguva dzose, uye anogadzirwa nekaviri-sided automatic submerged arc welding. kana kuti single-sided welding.Akanyura arc akaiswa simbi mapaipi ezvizhinji zvakaderera-kudzvanywa kwemvura yekufambisa senge mvura, gasi, mweya uye chiutsi.
| Tsanangudzo | Kunze dhayamita | National mwero madziro ukobvu | Welding Management Theory Weight Table | ||
| 4Minuti | 15 | 1/2Inch | 21.25 | 2.75 | 1.26 |
| 6Minuti | 20 | 3/4Inch | 26.75 | 2.75 | 1.63 |
| 1Inch | 25 | 1Inch | 33.3 | 3.25 | 2.42 |
| 1.2Inch | 32 | 11/4Inch | 42.25 | 3.25 | 3.13 |
| 1.5Inch | 40 | 11/2Inch | 48 | 3.5 | 3.84 |
| 2Inch | 50 | 2Inch | 60 | 3.5 | 4.88 |
| 2.5Inch | 70 | 21/2Inch | 75.5 | 3.75 | 6.64 |
| 3Inch | 80 | 3Inch | 88.5 | 4.0 | 8.34 |
| 4Inch | 100 | 4Inch | 114 | 4.0 | 10.85 |
| 5Inch | 125 | 5v | 140 | 4.5 | 15.04 |
| 6Inji | 150 | 6Inji | 165 | 4.5 | 17.81 |
| 8Inch | 200 | 8Inch | 219 | 6 | 31.52 |
