I-SSAW(obeye aziwe njengoSAWH) ipayipi lensimbi libhekisela ku-spiral welded seam submerged arc welded steel pipe.
Inqubo yokukhiqiza yalolu hlobo lwamapayipi ensimbi ihilela ukugoqa amapuleti ensimbi ngokuqhubekayo abe yisimo esithandelayo kanye nokushisela imiphetho yamapuleti ndawonye ngokushisela i-arc engaphansi kwamanzi yangaphakathi nangaphandle ukuze kwakheke umthungo wokushisela ovunguzayo wepayipi.
Lolu hlobo lwepayipi lensimbi lubonakala ngokuba ne-spiral weld seam, futhi ukusebenza kahle kwalo kokukhiqiza kulwenza lufaneleke ukukhiqiza amapayipi ensimbi anobubanzi obukhulu.
I-Botop Steel ingumkhiqizi wamapayipi ensimbi ashiselwe kanye nomphakeli ovela e-China, enikeza izinhlobonhlobo zamazinga nobukhulu bepayipi lensimbi elingenziwa ngokwezifiso ukuze lihlangabezane nezidingo zephrojekthi yakho.
Imikhiqizo yamapayipi ensimbi ye-SSAW esinganikeza ihlanganisa ipayipi lensimbi elivunguzayo le-API 5L, ASTM A252, EN 10217, GB/T 9711, namanye amazinga amaningi.Ngaphezu kwalokho, sinikeza inqwaba yezinsizakalo ezihlanganisa ukucubungula amapayipi ensimbi, ukuvuleka, ukufakwa kwamapayipi, ukunamathela, ukuchama kwesibhamu, nokunye.
Inzuzo eyingqayizivele yamashubhu e-SSAW yikhono lokukhiqiza amashubhu amakhulu amakhulu kuze kufike ku-3,500 mm, okungenakwenzeka ngezinye izinhlobo zamashubhu.
Ngaphezu kwalokhu, amashubhu e-SSAW anezinzuzo zesivinini sokukhiqiza okusheshayo, ikhono lokukhiqiza amashubhu ngobude obude bomuntu ngamunye, kanye nohlu olubanzi lwezinhlelo zokusebenza.
Ukukhiqizwa kwepayipi yensimbi ye-SSAW kuyinkqubo ezenzakalelayo kakhulu, engathuthukisi kakhulu ukusebenza kahle kokukhiqizwa kwamapayipi ensimbi, kodwa futhi iqinisekisa izinga eliphezulu lomkhiqizo.
I-SSAW kwesinye isikhathi ibizwa ngokuthiI-DSAWngoba inqubo yokushisela yenziwa kusetshenziswa ubuchwepheshe bokushisela be-arc obunamaceleni amabili.
| Okujwayelekile | Ibanga Elijwayelekile |
| I-API 5L / ISO3183 / GB/T 9711 | Ibanga B, X42, X46, X52, X56, X60, X65, X70, X80, PSL1 kanye ne-PSL2 |
| I-ASTM A252 | Grade 1, Grade 2, kanye Grade 3 |
| I-EN 10219 / BS EN 10219 | I-S235JRH, S275J0H, S275J2H, S355J0H, S355J2H 1.0039, 1.0149, 1.0138, 1.0547, 1.0576, 1.0512 |
| I-EN 10217 / BS EN 10217 | I-P195TR1, P195TR2, P235TR1, P235TR2, P265TR1, P265TR2 1.0107, 1.0108, 1.0254, 1.0255, 1.0258, 1.0259 |
| I-JIS G 3457 | I-STPY 400 |
| I-CSA Z245.1 | Grade 241, Grade 290, Grade 359, Grade 386, Grade 414 |
| I-GOST 20295 | K34, K38, K42, K50, K52, K55 |
| AS 1579 | - |
| I-GB/T 3091 | Q195, Q215A, Q215B, Q235A, Q235B, Q275A, Q275B, Q345A, Q345B |
