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 zvecarbon, alloy, uye simbi isina ngura. Nzvimbo yedu yekugadzira mapaipi eSSAW ine kugona kukuru kwekugadzira zvinhu zvinodarika matani 15,000 pamwedzi zvemapaipi ane simba guru, zvichishandira mapurojekiti emapaipi emafuta negesi ane simba guru pasi rese, kusanganisira sevhisi yemafuta nemidziyo yekunze kwenyika.
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 kumapurojekiti emapombi.
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 X65 grade. API Monogram inomiririra kuzvipira kwedu kumazinga epamusoro-soro eindasitiri emapombi ekufambisa mafuta negasi. Kuongorora maAPI nguva dzose kunovimbisa kutevedzera zvinodiwa zvakatarwa.
Kumaka kweCE (PED 2014/68/EU):Mapaipi edu eSSAW anotevedzera European Pressure Equipment Directive (PED) 2014/68/EU. CE marking inowanikwa kana ukaikumbira.
EN 10204 3.2 Chitupa:Pamusoro peZvitupa zveKuedza zveMill zve 2.2 ne 3.1, tinopa zvigadzirwa zvine Chitupa cheKuongorora 3.2, chakasimbiswa nemasangano echitatu anotenderwa neEU (TÜV, LR, BV, SGS).
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 X65: Kuumbwa kweZvinhu & Hunhu hweKushanda
API 5L X65ine simba guru mu API 5L line pipe specification, ichipa simba shoma rekupa 450 MPa (65,300 psi) uye simba shoma rekupa 535 MPa (77,600 psi). Chiratidzo che "X" chinoratidza simba guru rekupa payipi, uye "65" inomiririra simba shoma rekupa payipi mu ksi (chiuru chemapaundi pa sikweya inch). X65 inoshandiswa zvakanyanya pamapaipi ekufambisa mafuta negasi ane simba guru, maapplication ebasa rakaoma, uye mapaipi ekunze kwegungwa uko kunodiwa simba rakawanda.
API 5L X65 inopa kugona kuchinjika zvakanaka pakubatanidza munda, kusimba kwakanaka pakupisa kwakaderera munzvimbo dzakaoma, uye kugona kuchinjika kwakakwana kwekukombama nekugadzira. Kana ichienzaniswa neX52, X65 inopa simba rekuwedzera goho ne25%, zvichibvumira madziro akatetepa, huremu hwakaderera, uye kumanikidzwa kwakanyanya kwekushanda. PSL2 grade inopa kusimba kwemhedzisiro, miganhu yakanyanya yekuomarara kwekushanda, uye miganhu yakaoma yekuumbwa kwemakemikari.
Kuumbwa kweMakemikoro (Kuongororwa kweChirongo, % nehuremu):
| Chinhu | API 5L X65 PSL2 (Max %) |
| C | 0.18 |
| Mn | 1.45 |
| P | 0.025 |
| S | 0.015 |
| Si | 0.45 |
| V | 0.10 |
| Nb | 0.05 |
| Ti | 0.04 |
| CE (yakanyanya) | 0.43 |
Cherechedza: API 5L X65 PSL2 ine miganhu yakasimba pacarbon, phosphorus, nesarufa, zvichikonzera kugona kupinza nekusimba zvakanaka. Muganho we carbon equivalent (CEV) we0.43% unoita kuti pave nekugona kupinza zvakanaka pamigero yemapaipi ane simba guru. Pabasa re sour, mimwe miganhu pakushanda kwesimba nezvimwe zvinhu zvinoshanda.
Zvimiro zveMichina (Kupisa Kwemukamuri):
| Pfuma | API 5L X65 PSL2 |
| Simba reKubereka (min) | 450 MPa (65,300 psi) |
| Simba reKusimba (miniti) | 535 MPa (77,600 psi) |
| Kureba (miniti) | 18% (yegeji ye50mm) |
| Kuoma (kwakanyanya) | 90 HRB / 200 HV (basa rakaoma) |
| Kusimba Kwemhedzisiro | 27 Joules @ 0°C (zvakajairika) |
*Cherechedza: API 5L X65 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 High-Strength Line Pipe Grades:
| Giredhi | Simba reKubereka (MPa) | Simba reKusimba (MPa) | Kushandiswa Kwakajairika |
| X52 | 360 | 460 | Mapaipi ane simba repakati nepakati kusvika kune rakakwirira |
| X60 | 415 | 520 | Mapaipi ane simba guru |
| X65 | 450 | 535 | Kumanikidzwa kwakanyanya, basa rakaoma, kunze kwenyika |
| X70 | 485 | 570 | Mapaipi ekufambisa mapombi akareba uye ane simba guru |
*Cherechedza: Kune mapurojekiti emapombi ane simba guru anoda simba repamusoro uye kugona kushanda kwakashata, API 5L X65 kana X70 inofanira kufungwa nezvayo.*
3. Kutevedzera Dimensional Range & Standards
Womic Steel inopa mapaipi esimbi eAPI 5L X65 SSAW akasiyana-siyana, achienderana zvizere nezvinodiwa zveAPI 5L PSL1 nePSL2. Maitiro eSSAW (Spiral Submerged Arc Welded) akanakira mashandisirwo emapaipi ane dhayamita yakakura uye ane simba guru.
| Chinhu | Tsanangudzo |
| Zvakajairika | API 5L PSL1 / PSL2 (X52, X60, 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 X65 SSAW Steel Pipe
Pombi yeSimbi Yakasimba 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 zviri kunze kwezvikamu izvi zvinowanikwa kana zvakumbirwa.
5. Mitemo yeMapombi Akasimba Akagadzirwa neWomic Steel
| Zvakajairika | Magiredhi eSimbi | Kushandiswa Kwakajairika |
| Maitiro ePipe yeMutsetse weAPI | ||
| API 5L PSL1 | GR.B, X42, X52, X60, X65, X70 | Pombi yemhando yepamusoro |
| API 5L PSL2 | GR.B, X42, X52, X60, X65, X70 | Hunhu hwepamusoro hune zvinodiwa pakuoma/kusimba |
| ISO Yakaenzana | ||
| ISO 3183 | L245, L290, L360, L415, L450, L485, L555 | ISO yakaenzana neAPI 5L |
| Maitiro ekunze kwenyika | ||
| EN 10225 | S355G8+M, S355G10+M, S420G1+QT, S460G1+QT | Simbi yekunze kwenyika uye yegungwa |
| DNV-OS-B101 | S355, S420, S460 | DNV standard yesimbi yekunze kwenyika |
| Maitiro eKuunganidza | ||
| ASTM A252 | GR.1, GR.2, GR.3 | Mapombi esimbi enheyo yakadzika |
| EN 10248 | S235GP, S275GP, S355GP | Kuisa machira esimbi anomonereka anopisa uye kuiisa mapaipi |
Mashandisirwo:Kutakurwa kwemafuta negasi zvine simba guru, mapaipi ebasa rakaoma, mapaipi ekunze, mapaipi epasi pegungwa, masisitimu ekuunganidza gasi, mitsetse yekupinza mvura ine simba guru, kurongedza zvivakwa, nheyo dzegungwa
6. Maitiro Ekugadzira - SSAW (Spiral Submerged Arc Welded) Pipe Yesimbi Yakasimba
Maitiro ekugadzira SSAW emapaipi esimbi ane simba guru (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 X65 PSL2. Koiri yega yega inopihwa nhamba yekupisa yakasiyana kuti ive nechokwadi chekuti zvinhu zvinoteverwa zvakakwana 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 chakaenzaniswa chinoiswa mumuchina wekugadzira spiral pakona yakadzorwa yehelix. Chidimbu chinogara chichiumbwa kuita chimiro che spiral cylindrical, nemipendero yakarongedzwa kuti ishandiswe kusanganisa.
Kuwedera kweArc Yakadzika Mukati (SAW):Musono wemukati unosunganidzwa kutanga uchishandisa michina yekusunganidza yearc inonyudzwa otomatiki ine flux yakakodzera uye waya yakasanganiswa. Kune simbi ine simba rakawanda yeX65, zvinoshandiswa zvekushandisa zve low hydrogen welding.
Kuwedera kweArc Yakadzikiswa Kunze (SAW):Musono wekunze unosungirirwa pakarepo mushure mekusungirirwa kwemukati, uchishandisa michina yekushongedza yearc inonyungudika otomatiki.
Kucheka Kureba:Pombi inochinjika inosungirirwa inochekwa kusvika pakureba kwakatarwa uchishandisa masisitimu ekucheka otomatiki eplasma kana okisijeni.
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).
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 eHigh-Strength Line 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
5. Maitiro ekugadzira welding emhando yepamusoro yezvinhu zvine simba guru
7. Maitiro Ekuongorora Hunhu & Kuedza Pipe Yesimbi yeAPI 5L X65 SSAW
| Danho | Nzira yekuongorora | Chinangwa |
| Zvinhu Zvisina Kugadzirwa (Coil) | Kuongorora Makemikari (OES Spectrometer) | Simbisa kutevedzera mitemo yeAPI 5L X65 |
| Zvinhu Zvisina Kugadzirwa (Coil) | Kuedzwa kweTensile | Simbisa simba remugoho (min 450 MPa), simba rekudhonza (min 535 MPa) |
| 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 kuomarara kwakanyanya kwekushanda kwemafuta anovava (max 200 HV) |
| 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
6. CTOD (Crack Tip Opening Displacement) Kuedza kusimba kwekutyoka kwemuti
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 X65 SSAW Steel Pipe
Mapaipi esimbi ane simba guru eAPI 5L X65 SSAW akakosha mumabasa ekufambisa mafuta negasi ane simba guru, sevhisi yemafuta, uye mapurojekiti emapaipi ekunze kwenyika:
Kutakurwa kweOiri neGasi Rinomanikidzwa Nesimba Rakanyanya:Mapaipi ekufambisa mafuta asina kucheneswa, gasi rechisikigo, nezvimwe zvinhu zvakanatswa zvinoshanda zvine simba guru. Simba guru reX65 rinobvumira madziro akatetepa, huremu hwakaderera, uye mari shoma yepurojekiti.
Mapaipi Ebasa Rakaoma:Mapaipi anotakura gasi kana mafuta ane hydrogen sulfide (H₂S). PSL2 grade ine simba rekutonga uye kuongororwa kweHIC/SSC inoita kuti sulfide irambe ichipwanyika.
Mapaipi ekunze kwegungwa:Mapaipi epasi pegungwa ekutakura mafuta negesi kubva kumapuratifomu egungwa kuenda kunzvimbo dziri mugungwa. X65 inopa kuchinjika kwakanaka uye kusimba pakuiswa kwegungwa.
Masisitimu Ekuunganidza Gasi:Mitsetse yekuunganidza gasi rine simba guru inounganidza gasi rechisikigo kubva pamigero yemvura kuenda kunzvimbo dzekugadzirisa gasi.
Mitsetse Yekubaya Mvura Inomanikidzwa Nesimba Rakanyanya:Mapaipi anopinza mvura mumatangi emafuta kuti mafuta adzoke zvakanaka, zvichireva kuti anoda kumanikidzwa kwakanyanya.
Mafambiro emvura pasi pegungwa:Nzira dzemvura dziri pasi pegungwa dzinobatanidza matsime kune manifolds nemapuratifomu ari munzvimbo dzakadzika dzemvura.
Mapaipi eCO₂:Mapaipi anotakura kabhoni dhayokisaidhi kuti awane mafuta akawanda kana kuti atore kabhoni dhayokisaidhi uye aichengeterwe.
Kuronga Zvivako:Mirwi inotakurika yepuratifomu dziri kure, mabhiriji, uye zvivakwa zvemugungwa zvinoda simbi yakasimba.
9. Kurongedza & Kutumira - API 5L X65 SSAW Steel Pipe
Mapaipi esimbi ane simba guru eAPI 5L X65 SSAW anoiswa uye anotumirwa nekungwarira kukuru kuti ave nechokwadi chekuti anodzivirira panguva yekufambisa.
Kurongedza:
Kudzivirira Kupfeka:Pamberi pekurongedza, mapaipi anogona kuputirwa nemafuta ekudzivirira ngura, FBE, 3LPE, kana kusiiwa asina chinhu sezvinodiwa. Kune mashandisirwo ebasa rekunze kwenyika uye munyu, masisitimu ekuputira anokurudzirwa.
Kubatanidza (Dhigirii Diki):Pamapaipi madiki ane dhayamita (kazhinji ari pasi pe610mm / 24"), mapaipi anounganidzwa pamwe chete muzvikamu zvehexagonal kana rectangular zvakabatanidzwa netambo dzesimbi (kazhinji tambo 3-5 pachikamu chimwe nechimwe chine macorner guards anodzivirira).
Kuunganidza Kwega Kwega (Dhayamita Huru):Pamapaipi makuru (anopfuura 610mm / 24"), mapaipi anobatwa uye anotumirwa ega ega nematanda kana rabha pakati pezvikamu.
Magumo Ekupedzisira:Zvivharo zvepurasitiki kana zvesimbi zvinodzivirira magumo akachekwa uye magumo asina kujeka kubva pakukuvadzwa, kupinda kwemarara, uye hunyoro.
Kuisa padhi neKuisa padhishioni:Pakutenga zvinhu zvemhando yepamusoro zvekutumira kunze kwenyika, zvinhu zvepadding zvakaita semafoam rings, rabha strips, kana huni dunnage zvinoshandiswa pakati pemapaipi.
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 nesimbi (ine zvidziviriro zvemakona), mabhegi edhaka, simbi dzinosungirirwa, kana kusungirirwa necheni kudzivirira kufamba panguva yekufamba.
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 ane simba guru eAPI 5L X65 SSAW akafukidzwa nematanho ekudzivirira anotungamira muindasitiri uye anotumirwa achishandisa nzira dzakavimbika dzekufambisa.
10. Mabhenefiti eSimbi yeWomic & Mibvunzo Inowanzo bvunzwa - API 5L X65 SSAW Steel Pipe
Sei Uchifanira Kushanda Nesimbi yeWomic Steel yeAPI 5L X65 SSAW Steel Pipe?
Mhando Dzakakwana dzeSaizi:Maitiro eSSAW anofukidza 219mm kusvika 3,500mm OD, ukobvu hwemadziro hunosvika 25.4mm, hurefu hunosvika 60m kumapurojekiti emapombi ane simba guru.
Rezinesi reMonogram reAPI 5L:Kutevedzera zvizere zvinodiwa neAPI 5L PSL1 nePSL2. Kuongororwa kweAPI nguva dzose kunoita kuti pave nekutevedzera mitemo yemhando yepamusoro.
Kugona kwePSL2 & Sour Service:Kuwanikwa kwePSL2 grade ine kusimba kwesimba, miganhu yekuomarara kwepamusoro (yakakwirira 200 HV), uye kuyedzwa kweHIC/SSC kune masevhisi ekushandisa sour service.
Unyanzvi Hwakasimba:Kunzwisisa kwakadzama kwemaitiro eAPI 5L X65, zvinodiwa pakuwedera, uye kufunga nezvekugadzirwa kwemapaipi ane simba guru.
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 X65 SSAW emapaipi ane simba guru, masevhisi akaomarara, uye mapurojekiti ekunze kwenyika 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 X65 SSAW Steel Pipe
Mubvunzo: Ndeupi musiyano uripo pakati peAPI 5L X65 PSL1 nePSL2?
A: PSL2 ine miganhu yakaoma yekuumbwa kwemakemikari (C yakaderera, P, S), zvinodiwa zvekusimba kwemhedzisiro (27J @ 0°C), miganhu yakanyanya yekuomarara (yakakwira 200 HV yekushandira sour), uye bvunzo dzakasimba dzisingaparadze. PSL1 yakakodzera kushandiswa kwemapaipi akajairwa pasina zvinodiwa zvebasa rekupisa kwakaderera kana sour. PSL2 inokurudzirwa kushandiswa kunze kwenyika, sebasa rekupisa kwakaderera, uye kushandiswa kwebasa rekupisa kwakaderera.
Mubvunzo: Musiyano uripo pakati peX65 neX52 ndeupi?
A: X65 ine simba rekukura rinosvika 450 MPa, nepo X52 ine 360 MPa. X65 inopa simba rakakwirira ne25%, zvichibvumira madziro akatetepa, huremu hwakaderera, uye kumanikidzwa kwakanyanya kwekushanda. X65 inewo miganhu yakaoma yekuumbwa kwemakemikari kuti irambe yakasimba uye ikwanise kushanda zvakanaka.
Mubvunzo: API 5L X65 yakakodzera here kushandiswa kwemafuta asina kunaka?
A: Ehe, API 5L X65 PSL2 ine imwe HIC (Hydrogen Induced Cracking) uye SSC (Sulfide Stress Cracking) bvunzo yakakodzera kushandiswa kwe sour service. Kuomarara kunodzorwa kusvika pa 200 HV, uye miganhu chaiyo yekuumbwa kwemakemikari inoshanda. Ndapota taura zvinodiwa zve sour service padanho re quotation.
Mubvunzo: Pombi yeSSAW ine dhayamita yepamusoro yaunogona kugadzira muX65 ndeipi?
A: Tinogona kugadzira pombi yeX65 SSAW inosvika 3,500mm (138 inches) dhayamita yekunze. Kune dhayamita inosvika 4,000mm (160 inches), ndapota taura nesu kuti tiongorore kugona kwepurojekiti.
Q: Ndezvipi zvingasarudzwa zvekuputira zviripo zvepaipi yeX65 line?
A: Tinopa FBE (Fusion Bonded Epoxy), 3LPE (Three Layer Polyethylene), 3LPP (Three Layer Polypropylene), Coal Tar Epoxy, uye Liquid Epoxy. Kune vanoisa zvinhu kunze kwenyika uye vanosvuta, 3LPE kana FBE coating inokurudzirwa.
Mubvunzo: Munogona here kupa pombi yeX65 neongororo yebato rechitatu (SGS, BV, TÜV, DNV)?
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 yeX65 SSAW?
A: Standard NDT inosanganisira 100% Ultrasonic Testing (UT) ye weld seam uye pombi body, Radiographic Testing (RT) spot inspection, uye hydrostatic testing inosungirwa paAPI 5L. Kune PSL2 uye sour service, UT neMPI yekuwedzera zvinoitwa.
Q: Ndeipi nguva yakajairika yekutungamira kwepombi yesimbi yeAPI 5L X65 SSAW?
A: Nguva dzakajairika dzekutumira zvinhu dzinotora mazuva angangoita 45-60 ekugadzirwa kweSSAW, zvichienderana nehuwandu hweodha, dhayamita, ukobvu hwemadziro, uye zvinodiwa nePSL. Maodha ekumhanyisa (mazuva 30-45) anogona kuwanikwa kune mashoma.
Mubvunzo: Ndeapi magwaro anopiwa pakutumira kwega kwega?
A: Chitupa Chekuyedza Chigayo (EN 10204 Type 3.1 kana 3.2), Mushumo Wekuyedza weHydrostatic, Mushumo Wekuyedza weDimensional, Mishumo yeUT, Mishumo yeRT (kana yakatsanangurwa), Zvinyorwa Zvekutevera, Rondedzero Yekurongedza, Invoice Yekutengeserana, uye Chitupa Chekutanga. Kune PSL2, mishumo yekuyedza kukanganisa uye mishumo yekuyedza kuomarara inosanganisirwa.
Zvigadzirwa Zvakabatana
-
JIS A5525 SKK490 SSAW Pombi Murwi: Kugadzira ...
-
EN 10248 S355GP SSAW Simbi Yekuunganidzira Pombi: Yakagadzirwa...
-
EN 10219 S355JRH SSAW Hollow Section: Kugadzira...
-
![EN 10025 S355JR SSAW Structural Pombi: Kugona Kugadzira & Magadzirirwo Echigadzirwa] {.mark}](https://cdn.globalso.com/womicsteel/Steel-Pipe-Picture-6.jpg)
EN 10025 S355JR SSAW Structural Pombi: Kugadzira...
-
ASTM A572 GR.50 SSAW Simbi Pombi: Kugadzira ...
-
![ASTM A500 GR.B SSAW Structural Pipe: Kugona Kugadzira & Magadzirirwo Echigadzirwa]{.mark}](https://cdn.globalso.com/womicsteel/Steel-Pipe-Picture-58.jpg)
ASTM A500 GR.B SSAW Structural Pombi: Mugadziri...
-
ASTM A252 GR.3 SSAW Steel Pipe Pipe: Mugadziri...
-
API 5L X65 SSAW Steel Pipe: Kugadzira Capab ...
-
API 5L X52 SSAW Steel Pipe: Kugadzira Capab ...