I-Oil Pipe Line API 5L Steel Line Pipe Plate
Incazelo emfushane:
Insimbi yamapayipi iwuhlobo lwepuleti lensimbi elisetshenziselwa amapayipi, elisetshenziswa kakhulu ekwenzeni amapayipi amapayipi kawoyela negesi yemvelo, kanye namalahle nezinto zokwakha ezidakanayo.Insimbi ayidingi nje amandla aphezulu okucindezela, kodwa futhi idinga ukuqina kokushisa okuphansi okuphezulu kanye nokushisela okuhle kakhulu.
Ngokuba yisiteji sokufeza amaphupho abasebenzi bethu!Ukwakha izisebenzi ezijabule, ezibumbene kakhulu futhi ezingochwepheshe ngokwengeziwe!Ukuze sifinyelele inzuzo efanayo yamathemba ethu, abahlinzeki-mpahla, umphakathi kanye nathi ngokwethu ku-Oil Pipe LineI-API 5L Steel Line Pipe Plate, Qinisekisa ukuthi akufanele ungabaze ukusibiza uma ngabe ukhangwa emikhiqizweni yethu.Sicabanga ngokuqinile ukuthi okuthengiswayo kwethu kuzokujabulisa.
Ngokuba yisiteji sokufeza amaphupho abasebenzi bethu!Ukwakha izisebenzi ezijabule, ezibumbene kakhulu futhi ezingochwepheshe ngokwengeziwe!Ukuze sifinyelele inzuzo efanayo yamathemba ethu, abahlinzeki, umphakathi kanye nathi ngokwethuI-API 5L Steel Line Pipe Plate, Siyaziqhenya ngokuhlinzeka ngemikhiqizo yethu nezisombululo kubo bonke abalandeli bezimoto emhlabeni wonke ngezimo zethu eziguquguqukayo, ezisebenza kahle ngokushesha nezinga eliqinile lokulawula ikhwalithi elihlale ligunyazwa futhi linconywa amakhasimende.
Insimbi yamapayipi yesimanje iyinsimbi enekhabhoni ephansi noma i-ultra-low-carbon microalloyed, okuwumkhiqizo onokuqukethwe okuphezulu kobuchwepheshe kanye nenani eliphakeme elengeziwe.Iningi lempumelelo yobuchwepheshe obusha emkhakheni we-metallurgical eminyakeni engama-20 edlule isetshenziswe ekukhiqizeni insimbi yamapayipi.Umkhuba wokuthuthuka wobunjiniyela bamapayipi ububanzi bepayipi elikhulu, ukuthuthwa kwegesi ecebile enengcindezi ephezulu, ukupholisa okuphezulu, indawo esetshenziswa kakhulu ukugqwala, kanye nogqinsi lwamapayipi angaphansi kolwandle.Ngakho-ke, insimbi yesimanje yamapayipi kufanele ibe namandla aphezulu, umphumela we-Bauschinger ophansi, ukuqina okuphezulu nokumelana nokuqina, okuqukethwe kwekhabhoni ye-weld ephansi kanye nokushisela okuhle, nokumelana nokugqwala kwe-HIC ne-H2S.
I-pipeline steel plate isetshenziselwa ukwakha amapayipi kalayini ashiselwe, ngoba amapayipi kalayini angenamthungo enziwe ngebha eyindilinga, hhayi amapuleti ensimbi.Ipuleti eliwugqinsi elimaphakathi ngokuvamile lisetshenziselwa ukukhiqiza ipayipi elishiselwe odongeni eliqondile lomthungo, futhi insimbi yekhoyili isetshenziselwa ukukhiqiza ipayipi likagesi elingamelana neshiselwe (ERW) kanye nepayipi eli-spirally submerged arc welded(SSAW).Namuhla, ayanda amaklayenti adinga ipuleti lensimbi yepayipi ukuze akhiqize amapayipi kalayini ngenxa yokuthi amapuleti ensimbi angasetshenziswa ukwenza amapayipi amakhulu amakhulu, ngaphezu kwalokho, intengo yamapayipi ashiselwe ngokuvamile iphansi kunaleyo yamapayipi angenamthungo.
Ipuleti lensimbi yepayipi liyinto ebalulekile ekukhiqizeni ipayipi likalayini le-ERW, ipayipi lomugqa we-LSAW, ipayipi lomugqa we-SSAW, elisetshenziswa ekwakhiweni komugqa wamapayipi ekuthuthweni kukawoyela, igesi kanye namanzi, angasetshenziswa ekukhiqizeni ukwakhiwa kokudluliselwa koketshezi olucindezelayo.
Amazinga okushisa aphansi kakhulu e-arctic, izingcindezi ezinkulu ekujuleni kolwandle, imidiya ye-asidi: ngisho nezimo ezinolaka kakhulu azinawo umthelela omubi kumapuleti ethu omugqa.Ama-linepipe plate ayakwazi ukusebenza ekujuleni okungafika kumamitha ayi-2,800 ngaphansi kolwandle.
Siphinde futhi sinikeze ipuleti lensimbi lesakhiwo elihlanganiswe ne-roll-bonded offshore elinesimboli esimelana nokugqwala ngezidingo eziphezulu kakhulu zokusetshenziswa kwegesi emuncu.Njengochwepheshe kubuchwepheshe besimanje be-thermo mechanical rolling obunokupholisa okusheshayo, siphakathi kwabaholi bomkhakha womhlaba.
| Ibanga le-API 5L | Isivuno Amandla | Amandla Okuqina | Yield to Tensile Ratio | Ukwelula |
| imiz. | imiz. | (ubuningi.) | imiz. | |
| (ksi) | (ksi) |
| % | |
| A | 30 | 48 | 0.93 | 28 |
| B | 35 | 60 | 0.93 | 23 |
| X42 | 42 | 60 | 0.93 | 23 |
| X46 | 46 | 63 | 0.93 | 22 |
| X52 | 52 | 66 | 0.93 | 21 |
| X56 | 56 | 71 | 0.93 | 19 |
| X60 | 60 | 75 | 0.93 | 19 |
| X65 | 65 | 77 | 0.93 | 18 |
| X70 | 70 | 82 | 0.93 | 17 |
| X80 | 80 | 90 | 0.93 | 16 |
| Okujwayelekile | Ibanga | |||||||||
| I-API 5L | A25 | Gr A | GrB | X42 | X46 | X52 | X56 | X60 | X65 | X70 |
| I-GB/T 9711 ISO 3183 | L175 | L210 | L245 | L290 | L320 | L360 | L390 | L415 | L450 | L485 |
| I-PSL | ISIMO SOKUDILIVA | IBANGA LEPIPE/ LESIBANGA (a), (b) |
| I-PSL1 | Njengo-rolled, normalizing rolling, normalized or normalizing kwakheka | L175 noma A25, L175P noma A25P, L210 noma A |
| I-PSL1 | Njengoba-igoqiwe, i-normalization rolled, i-thermomechanical rolled, i-thermomechanical kwakheka, i-normalizing kwakheka, i-normalized, i-normalized kanye ne- tempered;noma, uma kuvunyelwene, kucishwe futhi kufuthelwe ipayipi le-SMLS kuphela. | L245 noma B |
| I-PS1 | Njengoba-igoqiwe, i-normalization igoqekile, i-thermomechanical rolled, i-thermomechanical kwakheka, i-normalizing kwakheka, i-normalized, i-normalized futhi igxiliwe noma ivaliwe futhi iyancipha. | L290 noma X42, L320 noma X46, L360 noma X52, L390 noma X56, L415 noma X60, L450 noma X65, L485 noma X70 |
| I-PSL1 | Njengoba-igoqiwe | I-L245R noma i-BR, L290R noma i-X42R |
| I-PSL2 | I-normalizing rolling, normalizing kwakheka, normalized or normalized and tempered | L245N noma BN, L290N noma X42N, L320N noma X46N, L360N noma X52N, L390N noma X56N, L415N noma X60N |
| I-PSL2 | Icishiwe futhi ithukuthele | I-L245Q noma i-BQ, i-L290Q noma i-X42Q, i-L320Q noma i-X46Q, i-L360Q noma i-X52Q, i-L390Q noma i-X56Q, i-L415Q noma i-X60Q, i-L450Q noma i-X65Q, i-L485Q noma i-X70Q, i-L555Q noma i-X20Q noma i-X60Q noma i-X60Q noma i-X80Q noma i-X00 (c) |
| I-PSL2 | I-Thermomechanical rolled noma i-thermomechanical kwakheka | L245M noma BM, L290M noma X42M, L320M noma X46M, L360M noma X52M, L390M noma X56M, L415M noma X60M, L450M noma X65M, L485M noma X70M, L555M noma X80M |
| I-PSL2 | I-Thermomechanical igoqwe | I-L625M noma i-X90M, i-L690M noma i-X100M, i-L830M noma i-X120M |
Ukuze sifinyelele inzuzo efanayo yabahlinzeki bethu abahle.
I-API 5L Steel Line Pipe Plate
Siyaziqhenya ngokuhlinzeka ngemikhiqizo yethu nezisombululo kubo bonke abalandeli bezimoto emhlabeni wonke ngezimo zethu eziguquguqukayo, ezisebenza kahle ngokushesha nezinga eliqinile lokulawula ikhwalithi elihlale ligunyazwa futhi linconywa amakhasimende.
