1. Simbi yeWomic: Kugona Kugadzira & Simba reKambani
Womic Steel Group ikambani inogadzira zvinhu zvikuru uye inotumira kunze kwenyika pasi rose ine ruzivo rwemakore anopfuura makumi maviri mukugadzira zvinhu zvemachubhu ecarbon, alloy, uye simbi isina ngura. Nzvimbo yedu yekugadzira mapaipi eSSAW yemazuva ano ine kugona kukuru kwekugadzira matani anopfuura zviuru gumi nezvishanu pamwedzi emapombi akasungirirwa arc arc, achipa mapurojekiti emapaipi emafuta negesi ane simba guru pasi rese.
Saizi Yekugadzirwa kweSSAW Steel Pipe:Dhayamita yekunze kubva pa219mm kusvika 3,500mm (8 inches kusvika 138 inches) yekushanda kweSSAW. Ukobvu hwemadziro kubva pa5.0mm kusvika 25.4mm. Hurefu hwemunhu mumwe chete kubva pa6m kusvika 18m, nehurefu hwakagadziriswa hunosvika 60m huripo hwemapurojekiti emapaipi nenheyo yakadzika.
Zvitupa zveHunhu & Kutevedzera Mutemo:
ISO 9001:2015 Yakatenderwa:Sisitimu Yekutarisira Hunhu hweSSAW yekugadzira mapaipi uye maitiro ekudzora hunhu, ichivimbisa kuti mhando yechigadzirwa inogara yakafanana uye kuvandudzwa kunoramba kuripo pamabasa ese ekugadzira.
Rezinesi reMonogram reAPI 5L:Womic Steel ine rezenisi yeAPI 5L yekugadzira Line Pipe, kusanganisira X52 grade. API Monogram inomiririra kuzvipira kwedu kumazinga epamusoro-soro eindasitiri emapombi ekufambisa mafuta negasi. Kuongorora nguva dzose kweAPI kunoita kuti pave nekutevedzera zvinodiwa.
Kumaka kweCE (PED 2014/68/EU):Mapaipi edu eSSAW anotevedzera European Pressure Equipment Directive (PED) 2014/68/EU. CE marking inowanikwa kana yakumbirwa kuti iite kuti purojekiti ikwanise kuburitswa zvakanaka uye kugamuchirwa kweprojekiti mukati meEuropean Economic Area (EEA). Declaration of Performance (DoP) inopihwa kune zvigadzirwa zveEN standard.
EN 10204 3.2 Chitupa:Pamusoro peStandard 2.2 ne3.1 Mill Test Certificates, tinopa zvigadzirwa zvine Inspection Certificate 3.2, zvakabvumidzwa nemasangano echitatu anotenderwa neEU (TÜV, LR, BV, SGS) kumapurojekiti akakosha emapaipi anoda kuteverwa kwakazara kwezvinhu uye kusimbiswa kwakazvimirira.
Kubvumidzwa kweKuongorora kweVatatu (TPI):Zvigadzirwa zvedu uye maitiro ekugadzira zvinotenderwa uye zvinoongororwa nemasangano makuru epasi rose anosanganisira SGS, BV, ABS, LR, DNV, GL, uye TÜV.
Zvimwe Zvitupa Zviripo:ISO 14001:2015, ISO 45001:2018, NORSOK M-650
Kuzivikanwa Pasirose:Womic Steel ikambani inovimbwa nayo kune makambani epasi rose eEPC, makambani emapaipi, uye makambani emagetsi, ichishandira nyika dzinopfuura makumi masere muSoutheast Asia, Europe, Middle East, Africa, neAmerica.
2. API 5L X52: Kuumbwa kweZvinhu & Hunhu hweKushanda
API 5L X52imhando yepakati-simba muAPI 5L line pipe specification, ichipa simba repakati-simba re360 MPa (52,200 psi) uye simba repakati-simba re460 MPa (66,700 psi). Chiratidzo che "X" chinoratidza pombi yepakati-simba, uye "52" inomiririra simba repakati-simba repakati mu ksi (chiuru chemapaundi pa sikweya inch). X52 inoshandiswa zvakanyanya pamapaipi ekufambisa mafuta negasi ane simba repakati nepakati kusvika kune guru, kunyanya mumapurojekiti ekunze nekunze kwegungwa anoda simba rakakwirira kupfuura GR.B asi pasina mutengo weX65 kana X70.
API 5L X52 inopa kugona kupinza zvakanaka pakubatanidza munda, kusimba kwakanaka pakupisa kwakaderera munzvimbo dzakaoma, uye kugona kuchinjika kwakakwana pakukombama nekugadzira. Kana tichienzanisa neGR.B, X52 inopa simba rekuwedzera goho ne47%, zvichibvumira madziro akatetepa, huremu hwakaderera, uye kuderedza mari yepurojekiti yekushandisa ine simba rakawanda.
Kuumbwa kweMakemikoro (Kuongororwa kweChirongo, % nehuremu):
| Chinhu | API 5L X52 (Max %) |
| C | 0.24 |
| Mn | 1.40 |
| P | 0.025 |
| S | 0.015 |
| Si | 0.45 |
| V | 0.10 |
| Nb | 0.05 |
| Ti | 0.04 |
Cherechedza: API 5L X52 ine miganhu yakasimba paphosphorus nesarufa zvichienzaniswa neGR.B, zvichiita kuti pave nekusimba uye kuchinjika kuri nani. Kabhoni yakafanana (CEV) inowanzo dzorwa pasi pe0.43% yemagiredhi ePSL2.
Zvimiro zveMichina (Kupisa Kwemukamuri):
| Pfuma | API 5L X52 |
| Simba reKubereka (min) | 360 MPa (52,200 psi) |
| Simba reKusimba (miniti) | 460 MPa (66,700 psi) |
| Kureba (miniti) | 21% (yegeji ye50mm) |
| Kuoma (kwakanyanya) | 90 HRB / 200 HV (PSL2) |
| Kusimba Kwemhedzisiro (PSL2) | 27 Joules @ 0°C (zvakajairika) |
*Cherechedza: API 5L X52 PSL2 inopa kusimba kwakasimba uye miganhu yakasimba yekuumbwa kwemakemikari, zvichiita kuti ive yakakodzera kushandiswa kwemafuta asina kunaka uye kushandiswa pakupisa kwakaderera. PSL1 inowanikwa kumapurojekiti asinganyanyi kuoma.*
Kuenzanisa kwe API 5L Line Pipe Grades:
| Giredhi | Simba reKubereka (MPa) | Simba reKusimba (MPa) | Kushandiswa Kwakajairika |
| GR.B | 245 | 415 | Mapaipi ekumanikidza akajairika, mvura |
| X42 | 290 | 415 | Mapaipi ekumanikidzwa kwepakati |
| X52 | 360 | 460 | Mapaipi ane simba guru, ari pamhenderekedzo/kunze kwegungwa |
| X65 | 450 | 535 | Kumanikidzwa kwakanyanya, basa rakaoma |
| X70 | 485 | 570 | Mapaipi ane simba rakanyanya |
*Cherechedza: Kune akawanda mapurojekiti emapombi ane simba repakati nepakati kusvika kune rakakwirira, API 5L X52 inopa simba rakanaka, kugona kusungirira, uye mutengo.*
3. Kutevedzera Dimensional Range & Standards
Womic Steel inopa mapaipi esimbi eAPI 5L X52 SSAW akasiyana-siyana, achienderana zvizere neAPI 5L nedzimwe nzira dzepasi rose dzakabatana. Maitiro eSSAW (Spiral Submerged Arc Welded) akanakira kushandiswa kwemapaipi ane dhayamita yakakura.
| Chinhu | Tsanangudzo |
| Zvakajairika | API 5L PSL1 / PSL2 (GR.B, X42, X52, X65, X70) |
| Maitiro Ekugadzira | SSAW (Spiral Submerged Arc Welded) - 219mm-3,500mm OD |
| Dhayamita Yekunze | 219mm – 3,500mm (8" – 138") |
| Ruvara rweMadziro | 5.0mm – 25.4mm |
| Hurefu hwehurefu | Zvakajairika: 6m, 12m, 18m / Zvakagadzirirwa: kusvika 60m |
| Kupedzisa Kupedzisa | Mugumo Wakajeka (PE) / Mugumo Wakatsemurwa (BE) |
| Kupedzisa Kwepamusoro | Yakashama / Yakazorwa Mafuta / Yakaputirwa Nhema / 3PE / FBE / Coal Tar Epoxy |
| Kushivirira | OD: ±0.5% / WIT: -0% +15% (API) / Kureba: +50mm -0mm |
4. Zviyero & Magadzirirwo Anowanikwa - API 5L X52 SSAW Steel Pipe
Pombi yeSimbi yeSSAW (219mm - 3,500mm OD)
| OD (mm) | Sarudzo dzeKukora kweMadziro (mm) | Kurema (kg/m2) | Kureba Kwakajairwa |
| 219 – 325 | 5.0, 6.0, 8.0, 10.0, 12.5 | 26.4 – 96.3 | 6m / 12m |
| 325 – 426 | 5.0, 6.0, 8.0, 10.0, 12.5, 14.0 | 39.5 – 142.2 | 6m / 12m |
| 426 - 530 | 6.0, 8.0, 10.0, 12.5, 14.0, 16.0 | 62.1 – 202.8 | 6m / 12m / 18m |
| 530 - 630 | 6.0, 8.0, 10.0, 12.5, 14.0, 16.0, 18.0 | 77.5 – 271.6 | 6m / 12m / 18m |
| 630 – 820 | 6.0, 8.0, 10.0, 12.5, 14.0, 16.0, 18.0, 20.0 | 92.3 – 394.6 | 6m / 12m / 18m |
| 820 - 1,020 | 8.0, 10.0, 12.5, 14.0, 16.0, 18.0, 20.0, 22.0 | 160.2 – 541.5 | 6m / 12m / 18m |
| 1,020 - 1,220 | 8.0, 10.0, 12.5, 14.0, 16.0, 18.0, 20.0, 22.0, 25.0 | 199.8 – 736.5 | 6m / 12m / 18m / 24m |
| 1,220 - 1,420 | 10.0, 12.5, 14.0, 16.0, 18.0, 20.0, 22.0, 25.0 | 298.4 – 859.8 | 6m / 12m / 18m / 24m |
| 1,420 - 1,620 | 10.0, 12.5, 14.0, 16.0, 18.0, 20.0, 22.0, 25.0 | 347.7 – 983.2 | 6m / 12m / 18m / 24m |
| 1,620 - 2,000 | 12.0, 14.0, 16.0, 18.0, 20.0, 22.0, 25.0 | 476.1 – 1,217.4 | 6m / 12m / 18m |
| 2,000 - 2,500 | 12.0, 14.0, 16.0, 18.0, 20.0, 22.0, 25.0 | 588.5 – 1,527.2 | 6m / 12m / 18m |
| 2,500 - 3,000 | 12.0, 14.0, 16.0, 18.0, 20.0, 22.0, 25.0 | 736.5 – 1,841.7 | 6m / 12m / 18m |
| 3,000 - 3,500 | 12.0, 14.0, 16.0, 18.0, 20.0, 22.0, 25.0 | 883.7 – 2,158.4 | 6m / 12m / 18m |
Cherechedza: Zviyero zvakagadzirwa kunze kwezvikamu izvi zviripo kana zvakumbirwa. Dhayamita hombe (kusvika 4,000mm / 160") dziripo kumapurojekiti akasarudzika.
5. Common Line Pipe & Structural Steel Standards Yakagadzirwa neWomic Steel
| Zvakajairika | Magiredhi eSimbi | Kushandiswa Kwakajairika |
| Maitiro ePipe yeMutsetse weAPI | ||
| API 5L PSL1 | GR.B, X42, X52, X65, X70 | Pombi yemhando yepamusoro yemafuta/gasi/mvura |
| API 5L PSL2 | GR.B, X42, X52, X65, X70 | Hunhu hwepamusoro hune simba uye kuomarara zvinodiwa |
| ASTM Maitiro eKuunganidza | ||
| ASTM A252 | GR.1, GR.2, GR.3 | Mapombi esimbi enheyo yakadzika |
| ASTM A500 | GR.A, GR.B, GR.C | Machubhu akatenderera ekuvaka ekuunganidzira |
| EN Piling Standards | ||
| EN 10248 | S235GP, S275GP, S355GP | Kuisa machira esimbi anomonereka anopisa uye kuiisa mapaipi |
| EN 10219 | S235JRH, S275JRH, S355JRH, S355J2H | Zvikamu zvemukati zvakasungirirwa zvakagadzirwa nechando |
| EN 10025 | S235JR, S275JR, S355JR, S355J2 | Simbi yekuvaka inopfuta inopisa yekuputira |
| Mimwe Mipimo | ||
| ISO 3183 | L245, L290, L360, L415, L450, L485 | ISO yakaenzana neAPI 5L |
| JIS G3444 | STK290, STK400, STK490, STK540 | Machubhu esimbi yekabhoni ekugadzira mapuranga ekuvaka |
Mashandisirwo:Mapaipi ekufambisa mafuta negasi, mitsetse yemvura ine simba guru, kutakurwa kwetsvina, mapaipi ekunze kwegungwa, kuumbwa kwenheyo yakadzika, kuumbwa kwemarine, zvitsigiro zvechivakwa, mapaipi emunyika
6. Maitiro Ekugadzira - SSAW (Spiral Submerged Arc Welded) Steel Pipe
Maitiro ekugadzira SSAW emapaipi esimbi (219mm - 3,500mm OD):
Kuongorora Zvinhu Zvisina Kugadzirwa (Coil):Makoiri esimbi anopinzwa nekupisa anoongororwa kuti aonekwe kuti ane makemikari akadini, hunhu hwemakanika, uye hunhu hwepamusoro zvichienderana nezvinodiwa neAPI 5L X52. Koiri yega yega inopihwa nhamba yekupisa yakasiyana kuti ive nechokwadi chekuti zvinhu zvinoteverwa zvizere panguva yekugadzirwa.
Kusunungura & Kuenzanisa:Makoiri esimbi anoiswa muchokuvhura simbi uye anoiswa nemuchina wekuyera zvakanaka kuti tambo yacho iite seyakaenzana, zvichibvisa koiri uye zvichiita kuti tambo yacho iite seyakafanana kuti iite spiral.
Kugaya & Kucheka Edge:Micheto yese mirefu yesimbi inogayiwa uye inochekwa kusvika pahupamhi hwayo (± 0.5mm). Kugadzirira kwemupendero kunoita kuti pave nenzvimbo yakachena, yakaenzana yakakosha pakugadzirwa kwesimbi yemhando yepamusoro.
Kuumbwa kweSpiral:Chidimbu chakatsetseka chinoiswa mumuchina wekugadzira spiral pakona yehelix inodzorwa. Chidimbu chinogara chichiumbwa kuita chimiro che spiral cylindrical, nemipendero yakarongedzwa kuti ishandiswe kusanganisa. Kona yehelix inogadziriswa kuti iwane dhayamita dzakasiyana kubva pahupamhi hwe coil hwakafanana.
Kuwedera kweArc Yakadzika Mukati (SAW):Musono wemukati unosunganidzwa kutanga uchishandisa michina yekusunganidza yearc inonyudzwa otomatiki ine musanganiswa wakakodzera weflux uye waya. Musoro wekusunganidza unoiswa mukati mepombi kuti uve nechokwadi chekuti inopinda zvakanaka.
Kuwedera kweArc Yakadzikiswa Kunze (SAW):Musono wekunze unosungirirwa pakarepo mushure mekusungirirwa kwemukati, uchishandisa michina yekushongedza yearc inonyungudika otomatiki. Musono wekunze unopedzisa weld yakazara yekupinda uye unopa simba rakawedzerwa.
Kucheka Kureba:Pombi inosungirirwa inotenderera inochekwa kusvika pakureba kwakatarwa uchishandisa masisitimu ekucheka eplasma kana okisijeni otomatiki nekudzora kureba kwakarurama (+50mm -0mm yezvinodiwa nemapaipi).
Kuedzwa Kusingaparadze (NDT):
Kuedzwa kweUltrasonic kwe100% (UT):Sisitimu yeUT otomatiki inoongorora musono wese we spiral weld uye muviri wepombi yakazara kuti ione kana paine laminations, zvinhu zvakabatanidzwa, kushaya fusion, nezvimwe zvinogumbura.
Kuongororwa kweX-ray (RT):Kuongororwa kwemusono we weld ne X-ray kana gamma-ray (nzvimbo kana kureba kwakazara sezvakatsanangurwa) kuti zvionekwe kuti weld yakamira sei uye kuti inopinda sei.
Kuongorora kweMagineti Particle (MPI):Kuongororwa kwezvigunwe zveweld nenzvimbo ine kupisa kuti zvionekwe kana paine mitswe yepamusoro uye mitswe.
Kuedzwa kweHydrostatic:Zvinodiwa kuti API 5L itevedzere zvinodiwa. Pombi yega yega inoedzwa ne hydrostatic kuti isvike pakumanikidzwa kwakatarwa (kazhinji 85-100% yesimba repasi rakatarwa rekupa goho).
Kupedzisa Kupedzisa:Migumo isina kuchekwa (yakagadzirwa sikweya) kana migumo yakachekwa (kona ye30°-35° yebevel) zvichienderana nezvinodiwa nemutengi.
Kuongorora Kwekupedzisira & Kumaka:Kuongorora nemaziso zvikanganiso zvepadenga, kuenzanisa mativi (OD, WT, kureba, kutwasuka, kutenderera), uye kugara uchimaka paAPI 5L (kusanganisira giredhi, saizi, nhamba yekupisa, kuzivikanwa kwemugadziri, zita rePSL).
Mabhenefiti eSSAW Process yeLine Pipe:
1. Kukwanisa kugadzira dhayamita hombe (kusvika 3,500mm+) kubva pa coils dzakajairwa dzehupamhi
2. Maitiro ekugadzira anoenderera mberi kuti zvibudirire zvakanyanya
3. Inodhura zvishoma pakushandisa mapaipi makuru ane dhayamita yakakura
4. Kugadzikana kwakanaka uye kutenderera
7. Maitiro Ekuongorora Hunhu uye Kuedza Pipe yeSimbi yeAPI 5L X52 SSAW
| Danho | Nzira yekuongorora | Chinangwa |
| Zvinhu Zvisina Kugadzirwa (Coil) | Kuongorora Makemikari (OES Spectrometer) | Simbisa kuti zvinoenderana nemiganhu yekuumbwa kweAPI 5L X52 |
| Zvinhu Zvisina Kugadzirwa (Coil) | Kuedzwa kweTensile | Simbisa simba remubereko, simba rekudhonza, kureba |
| Zvinhu Zvisina Kugadzirwa (Coil) | Kuedzwa kweUltrasonic | Tarisa mavanga emukati uye zvikanganiso |
| Zviri Mukati | Kuongorora Kwemadimikira (Maikoromita) | Monitor OD, WT panguva yekuumbwa kwe spiral |
| Zviri Mukati | Kuongorora Kugadzirira Mupendero | Simbisa mamiriro emupendero uye kurongeka kwawo |
| Nzvimbo yeWeld | Kuedzwa kweUltrasonic (UT) - Paindaneti | Tarisa kusagadzikana kweweld, kushaya fusion |
| Nzvimbo yeWeld | Kuongororwa kweX-ray (RT) | Simbisa kupinda kwe weld, porosity, kubatanidzwa kwe slag |
| Nzvimbo yeWeld | Kuongorora Magnetic Particle (MPI) | Kuonekwa kwekuputika kwepamusoro (weld neHAZ) |
| Pombi Yapera | Kuongorora Kwemativi | Simbisa OD, WT, kureba, kutwasuka, kutenderera |
| Pombi Yapera | Kuedzwa kweHydrostatic (Zvinosungirwa API 5L) | Simbisa kuvimbika kwekumanikidzwa zvichienderana nezvinodiwa zveAPI 5L |
| Pombi Yapera | Bvunzo reKukotama Rinotungamirirwa | Simbisa ductility ye weld uye kunaka kwayo |
| Pombi Yapera | Muedzo weKubata-bata | Simbisa kugadzikana uye kunaka kwemuviri wepombi |
| Pombi Yapera | Kuedzwa kweCharpy V-Notch Impact Test (PSL2) | Simbisa kusimba kwechinhu pakupisa kwakaderera (27J @ 0°C) |
| Pombi Yapera | Kuedza Kuoma (PSL2) | Simbisa kuoma kwakanyanya kwekushanda kwemukaka |
| Pombi Yapera | Kuongorora Kuonekwa & Pamusoro | Tarisa kana paine zvikanganiso pamusoro, maburi, kana kuti mitswe |
| Pombi Yapera | Kusimbiswa kweKumaka | Iva nechokwadi chekuti chiratidzo chekusingaperi pa API 5L |
Miedzo yeSarudzo yeKushandisa Mapombi Akakosha:
1. Kuedza kweHIC (Hydrogen Induced Cracking) zvichienderana neNACE TM0284 kuti ishande zvakanaka
2. SSC (Sulfide Stress Cracking) Bvunzo paNACE TM0177
3. Kuyedzwa kweMhedzisiro yeKupisa Kushoma pa -20°C, -40°C, kana -60°C
4. DWTT (Drop Weight Tear Test) yekusimbisa kusimba kwetsandanyama
5. Kuyedzwa kweCVN (Charpy V-Notch) patembiricha yakatarwa
Magwaro Emhando Yepamusoro:
1. Chitupa Chekuyedza Chigayo zvichienderana neEN 10204 Rudzi 3.1 (kana 3.2 kana zvakumbirwa)
2. Mushumo weKuedza kweHydrostatic
3. Mushumo weKuedzwa kweUltrasonic (weld nemuviri)
4. Mushumo weKuedzwa kweX-ray (kana wakatsanangurwa)
5. Mushumo weKuongorora kweDimensional
6. Kukwanisa kuteverwa kubva panhamba yekupisa kusvika papombi yapera
7. Chitupa chekutevedzera API 5L
8. Mashandisirwo Ekutanga - API 5L X52 SSAW Steel Pipe
Mapaipi esimbi eAPI 5L X52 SSAW akakosha mukufambisa mafuta negasi, kupihwa kwemvura, uye mashandisirwo ekuvaka:
Mapaipi Ekufambisa Oiri neGasi:Mapaipi ekufambisa mafuta asina kucheneswa, gasi rechisikigo, nezvimwe zvinhu zvakanatswa zvinofamba kure. Simba guru reX52 rinobvumira kumanikidzwa kwakanyanya kwekushanda uye ukobvu hwakaderera hwemadziro zvichienzaniswa neGR.B.
Mvura Inodzvinyirirwa Nesimba Rakanyanya:Mapombi makuru ekufambisa mvura anoiswa mumaguta, masisitimu emvura emaindasitiri, uye mapurojekiti ekudiridza anoda kumanikidzwa kwakanyanya.
Mapaipi ekunze kwegungwa:Mapaipi epasi pegungwa ekutakura mafuta negesi kubva kumapuratifomu egungwa kuenda kunzvimbo dziri kumahombekombe. X52 inopa kuchinjika kwakanaka uye kusimba pakuiswa kwegungwa.
Kutakura netsvina:Kutakurwa kwezvicherwa zvakapwanyika, matope, nezvinhu zvakacherwa mumaindasitiri ekuchera nekucherwa kwezvicherwa uko kunodiwa simba rakawanda.
Kuronga Zvivako:Mirwi inotakurika yebhiriji, zvivako, uye nzvimbo dzemaindasitiri inoda simba rakawanda kupfuura magiredhi akajairwa ekukomba.
Nheyo yeMarine & Offshore Platform:Mirwi yenheyo yemapuratifomu ekunze kwenyika nematurbine emhepo uko simba rakawanda rinoderedza huremu hwemirwi uye rinodzika zvakanyanya.
Mapaipi Ekufamba-famba Munyika:Mapaipi epamhenderekedzo yegungwa achifamba munzvimbo dzakaoma uko kusimba kwemapaipi kwakakosha pakuchengetedza uye kuvimbika.
Mapaipi eCompressor Station:Kuisa mapombi panzvimbo dze compressor ne pombi kunoda kumanikidzwa kwakanyanya.
9. Kurongedza & Kutumira - API 5L X52 SSAW Steel Pipe
Mapaipi esimbi eAPI 5L X52 SSAW anoiswa mumapaketi uye anotumirwa nekungwarira kukuru kuti ave nechokwadi chekuti akachengetedzwa panguva yekufambisa. Heino tsananguro yemaitiro ekurongedza nekutumira mapombi eSSAW ane dhayamita hombe:
Kurongedza:
Kudzivirira Kupfeka:Pamberi pekurongedza, mapaipi anogona kuputirwa neoiri yekudzivirira ngura kana varnish inodzivirira ngura pamusoro pezvinhu kuti isaparare kana kuomeswa panguva yekuchengetera nekufambisa zvinhu. Kupedzwa kusina chinhu kunowanikwawo kuti kupetwe nekukasira panzvimbo yaunoda.
Kubatanidza (Dhigirii Diki):Pamapaipi madiki ane dhayamita (kazhinji ari pasi pe610mm / 24"), mapaipi anounganidzwa pamwe chete muzvikamu zvehexagonal kana rectangular. Anosungirirwa uchishandisa tambo dzesimbi (kazhinji tambo 3-5 pachikamu chimwe nechimwe chine macorner guards anodzivirira).
Kuunganidza Kwega Kwega (Dhayamita Huru):Pamapaipi makuru (anopfuura 610mm / 24"), mapaipi anowanzo batwa uye kutumirwa ega ega. Dunnage yematanda kana rabha inoiswa pakati pemapaipi inodzivirira kukweshwa uye kukuvara kwependi.
Magumo Ekupedzisira:Zvivharo zvepurasitiki kana zvesimbi zvinoiswa kumativi ese epombi yega yega kudzivirira magumo akachekwa, magumo asina kujeka kubva mukukuvadzwa, kupinda kwemarara, uye hunyoro.
Kuisa padhi neKuisa padhishioni:Pakutenga zvinhu zvemhando yepamusoro zvekutumira kunze kwenyika, zvinhu zvepadding zvakaita semafoam rings, rabha strips, kana huni dzinoshandiswa pakati pemapaipi kudzivirira kukweshana uye kukuvara kwependi.
Kutumira:
Nzira Yekufambisa:Mapaipi anotumirwa kuburikidza nemidziyo yemidziyo (midziyo ine 20ft kana 40ft yedhayamita diki), midziyo yekutakura zvinhu (yakapwanya dhayamita hombe uye yakawanda), kana kutakura zvinhu nechitima.
Kuisa mumidziyo (Diki Dhayamita):Pamapaipi madiki ane dhayamita shoma (kazhinji ari pasi pe508mm / 20"), mapaipi anoiswa mumidziyo yekutakura ine 20ft kana 40ft.
Kutakura Midziyo Yakawanda (Dhayamita Huru & Mavhoriyamu Makuru):Pamapombi makuru (anowanzoita matani anopfuura mazana mashanu) kana dhayamita hombe (inopfuura 508mm / 20"), mapaipi anoiswa zvakananga mumidziyo yekutakura zvinhu kana mumidziyo yegear.
Matangi eRaki Yakatsetseka kana Akavhurika Pamusoro:Pamapaipi anodarika zviyero zvemagaba zvakajairwa (kureba >12m kana dhayamita >2.3m), magaba ekuisa rack akatsetseka kana magaba epamusoro akavhurika anogona kushandiswa.
Kunyora uye Kunyora Zvinyorwa:Boka rega rega kana pombi yega yega yakanyorwa zvakajeka neruzivo rwakakosha runosanganisira giredhi rezvinhu, chiyero, saizi, nhamba yekupisa, nhamba yebonde/pombi, uye mirairo yekubata.
Kutevedzera Mutemo weCustoms:Magwaro ese anodiwa emutero—inivhosi yekutengeserana, runyorwa rwekurongedza, gwaro rekutakura zvinhu, Chitupa Chekubva, Zvitupa Zvekuyedza Chigayo—agadzirwa.
Kusunga Kwakachengeteka:Mapaipi nemapaipi ega ega zvinosungirirwa zvakasimba netambo dzesimbi, mabhegi edunnage, simbi dzinosungirirwa, kana kuti dzinosungirirwa necheni.
Kutevera uye Kutarisa:Masisitimu ekutevera zvinhu epamusoro anopa ruzivo rwenzvimbo panguva chaiyo.
Inishuwarenzi:Inishuwarenzi yekutakura zvinhu mugungwa (Njodzi Dzose kana Neavhareji yekuvhara) inogona kurongwa.
Muchidimbu, Womic Steel inova nechokwadi chekuti mapaipi ese esimbi eAPI 5L X52 SSAW akarongedzwa nematanho ekudzivirira anotungamira muindasitiri uye anotumirwa achishandisa nzira dzakavimbika dzekufambisa.
10. Mabhenefiti eSimbi yeWomic & Mibvunzo Inowanzo bvunzwa - API 5L X52 SSAW Steel Pipe
Sei Uchifanira Kushanda Nesimbi yeWomic Steel yeAPI 5L X52 SSAW Steel Pipe?
Mhando Dzakakwana dzeSaizi:Maitiro eSSAW anofukidza 219mm kusvika 3,500mm OD, ukobvu hwemadziro hunosvika 25.4mm, hurefu hunosvika 60m hwemapurojekiti emapaipi nekuisa mapombi.
Rezinesi reMonogram reAPI 5L:Kutevedzera zvizere zvinodiwa neAPI 5L PSL1 nePSL2. Kuongororwa kweAPI nguva dzose kunoita kuti pave nekutevedzera mitemo yemhando yepamusoro.
Kugona kwePSL2:Kuwanikwa kwePSL2 grade ine kusimba kwakasimba uye miganhu yakasimba yekuumbwa kwemakemikari ekushandisa munyu uye kushandiswa pakupisa kwakaderera.
Mabasa Akawedzerwa Kukosha:Kuchekerera magumo, kucheka magumo asina chinhu, kuputira kwekudzivirira (FBE, 3LPE, Coal Tar Epoxy), uye kuputira kwekudzivirira ngura.
Kugona Kureba:Kusvika pakureba kwemamita makumi matanhatu (60m) kwemapurojekiti emapaipi, zvichideredza zvinodiwa pakusonwa kwesimbi mumunda.
Kukwikwidzana Kwezvinhu:Kushanda pamwe chete nemakambani anotakura zvinhu pasi rose kunoita kuti kutakura zvinhu pasi rose kusingadhuri.
Magwaro Akakwana:Zvitupa Zvekuyedza Zvigayo Zvakazara (EN 10204 Type 3.1 kana 3.2), mishumo yekuyedza hydrostatic, mishumo yeNDT, mishumo yedhimendi, uye magwaro ekutevera.
Sarudza Womic Steel Group semubatsiri wako akavimbika wemapaipi esimbi emhando yepamusoro eAPI 5L X52 SSAW emapurojekiti emapaipi, egungwa, uye ehwaro hwakadzika pasi rese. Tinokugamuchirai kuti mubvunze!
Webhusaiti: www.womicsteel.com
Tsamba yemagetsi: sales@womicsteel.com
Nhare/WhatsApp/WeChat:
Victor: +86-15575100681
Jack: +86-18390957568
Mibvunzo Inowanzo bvunzwa (Mibvunzo Inowanzo bvunzwa) - API 5L X52 SSAW Steel Pipe
Mubvunzo: Ndeupi musiyano uripo pakati peAPI 5L X52 PSL1 nePSL2?
A: PSL2 ine miganhu yakaoma yekuumbwa kwemakemikari (C yakaderera, P, S), zvinodiwa zvekusimba kwemhedzisiro (27J @ 0°C), miganhu yakanyanya yekuoma (yebasa remushonga), uye kuyedzwa kwakasimba kusingaparadze. PSL1 yakakodzera kushandiswa kwemapaipi akajairwa pasina zvinodiwa zvebasa remushonga wekupisa kwakaderera kana wekupisa kwakaderera. PSL2 inokurudzirwa kushandiswa kunze kwenyika, basa remushonga wekupisa kwakaderera, uye kushandiswa kwebasa remushonga wekupisa kwakaderera.
Mubvunzo: Musiyano uripo pakati peX52 neGR.B ndeupi?
A: X52 ine simba rekukura rinosvika 360 MPa, nepo GR.B ine 245 MPa. X52 inopa simba rakakwirira ne47%, zvichibvumira madziro akatetepa, huremu hwakaderera, uye kumanikidzwa kwakanyanya kwekushanda. X52 inewo miganhu yakaoma yekuumbwa kwemakemikari kuti ikwanise kusimba uye kuchinjika zviri nani.
Mubvunzo: Pombi yeSSAW ine dhayamita yepamusoro yaunogona kugadzira muX52 ndeipi?
A: Tinogona kugadzira pombi yeX52 SSAW inosvika dhayamita yekunze inosvika 3,500mm (138 inches). Kune dhayamita inosvika 4,000mm (160 inches), ndapota taura nesu kuti tiongorore kugona kwepurojekiti.
Q: Ndezvipi zvingasarudzwa zvekuputira zviripo zvepaipi yeX52 line?
A: Tinopa FBE (Fusion Bonded Epoxy), 3LPE (Three Layer Polyethylene), 3LPP (Three Layer Polypropylene), Coal Tar Epoxy, uye Liquid Epoxy. Pamashandisirwo mazhinji emapaipi, 3LPE kana FBE coating inokurudzirwa.
Mubvunzo: Munogona here kupa pombi yeX52 pamwe neongororo yebato rechitatu (SGS, BV, TÜV)?
A: Ehe. Tinopa rubatsiro rwekuongorora neSGS, BV, TÜV, DNV, ABS, LR, kana chero mumiriri akasarudzwa nemutengi panguva yekugadzira uye isati yatumirwa. 3.2 Zvitupa zvekuongorora zvinopihwa nguva dzose kana zvakumbirwa.
Mubvunzo: Ndeipi bvunzo isingaparadze (NDT) inopihwa papombi yeX52 SSAW?
A: Standard NDT inosanganisira 100% Ultrasonic Testing (UT) ye weld seam uye pombi body, Radiographic Testing (RT) spot inspection, uye hydrostatic testing inosungirwa pa API 5L. MPI uye UT yekuwedzera inowanikwa kana yakumbirwa.
Q: Ndeipi nguva yakajairika yekutungamira kwepombi yesimbi yeAPI 5L X52 SSAW?
A: Nguva dzakajairika dzekutumira zvinhu dzinotora mazuva angangoita 30-45 ekugadzirwa kweSSAW, zvichienderana nehuwandu hweodha, dhayamita, ukobvu hwemadziro, uye zvinodiwa nePSL. Maodha ekumhanyisa (mazuva 20-30) anogona kuwanikwa kune mashoma.
Mubvunzo: Ndeapi magwaro anopiwa pakutumira kwega kwega?
A: Chitupa Chekuyedza Chigayo (EN 10204 Type 3.1), Mushumo Wekuyedza weHydrostatic, Mushumo Wekuyedza weDimensional, Mishumo yeUT, Mishumo yeRT (kana yakatsanangurwa), Manyoro Ekutevera, Rondedzero Yekurongedza, Invoice Yekutengesa, uye Chitupa Chekubva.
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