Kugirango duhuze ibyifuzo byabakiriya byateganijwe, dufite itsinda ryacu rikomeye ryo gutanga serivise nziza muri rusange zirimo kwamamaza, kugurisha, gushushanya, gukora, kugenzura ubuziranenge, gupakira, ububiko hamwe nibikoresho bya ASTM A53 Gi Welded ERW Pipes Mild Carbon Round Galvanized Steel Tube, Dukurikiza uburyo bwo kwishyira hamwe kubaguzi kandi twizera ko tuzubaka amashyirahamwe maremare, afite umutekano, kandi yuzuye. Dutegereje tubikuye ku mutima guhagarara kwawe.
Kugirango duhuze ibyifuzo byabakiriya byateganijwe, dufite itsinda ryacu rikomeye ryo gutanga serivise nziza muri rusange zirimo kwamamaza, kugurisha, gushushanya, gukora, kugenzura ubuziranenge, gupakira, ububiko hamwe nibikoresho byaUbushinwa Gi Umuyoboro wicyuma nigiciro cya Galvanised, Kumyaka myinshi, ubu twakurikije ihame ryo kugana abakiriya, ubuziranenge bushingiye, kuba indashyikirwa gukurikirana, kugabana inyungu. Turizera, tubikuye ku mutima n'ubushake bwiza, kugira icyubahiro cyo gufasha isoko ryanyu.
| Imiterere | Tekiniki | Ibikoresho | Bisanzwe | Icyiciro | Ikoreshwa |
| Umuyoboro w'amashanyarazi Welded (ERW) umuyoboro w'icyuma | Umuvuduko mwinshi | Ibyuma bya Carbone | API 5L PSL1 & PSL2 | GR.B, X42, X46, X52, X60, X65, X70, nibindi | Gutwara peteroli na gaze |
| ASTM A53 | GR.A, GR.B. | Kuburyo (Piling) | |||
| ASTM A252 | GR.1, GR.2, GR.3 | ||||
| BS EN10210 | S275JRH, S275J0H, S355J0H, S355J2H, nibindi | ||||
| BS EN10219 | S275JRH, S275J0H, S355J0H, S355J2H, nibindi | ||||
| JIS G3452 | SGP, n'ibindi | Gutwara amazi yumuvuduko ukabije | |||
| JIS G3454 | STPG370, STPG410, nibindi | Gutwara amazi yumuvuduko ukabije | |||
| JIS G3456 | STPG370, STPG410, STPG480, nibindi | ubushyuhe bwo hejuru |
Umuyoboro watumijwe munsi yibi bisobanuro ni serivisi ya pression ku bushyuhe ntarengwa bwa 350 ℃。
Umuyoboro wambaye ubusa, umukara wirabura cyangwa ushyushye dip zinc-ushyizweho (wabigenewe);
Mu bupfundikizo hamwe n'ipamba ebyiri;
Byombi birangirana nabashinzwe kurinda;
Impera yikibaya, impera ya bevel (Iyo bisabwa nuwaguze na S≤22mm, impera yumuyoboro igomba gutondekwa, impamyabumenyi: 30 ° (+ 5 ° ~ 0 °), kandi uburebure bwurukuta rwumuzi ntibugabanuka na <2.4mm.);
Ikimenyetso.
Impamyabumenyi hamwe na Shimi (％)
| Icyiciro | C≤ | Si≤ | Mn | P≤ | S≤ |
| STPG370 | 0.25 | 0.35 | 0.30 ~ 0.90 | 0.040 | 0.040 |
| STPG410 | 0.30 | 0.35 | 0.30 ~ 1.00 | 0.040 | 0.040 |
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| Ibikoresho bya mashini | ||||||
| Icyiciro | Imbaraga | Tanga imbaraga | Kurambura% | |||
| N / m㎡ | N / m㎡ | No.11 cyangwa No.12 ibice by'ibizamini | No. 5 ibice by'ibizamini | No. 4 Ikizamini | ||
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| Birebire | Guhindura | Birebire | Guhindura | |
| STPG370 | 370 min | 215 min | 30 min | 25 min | 28 min | 23 min |
| STPG410 | 410 min | 245 min | 25 min | 20 min | 24 min | Imin |
Ubworoherane bwa OD na WT
| Igabana | Ubworoherane kuri OD | Ubworoherane kuri WT | ||
| Ubukonje bwarangije ERW Umuyoboro | 24A cyangwa munsi | +/- 0.3mm | Munsi ya 3mm
3mm cyangwa irenga | +/- 0.3mm
+/- 10% |
| 32A cyangwa irenga | +/- 0.8% |
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| Ku miyoboro yubunini bwa nomero 350A cyangwa irenga, kwihanganira kuri OD wenda bigenwa nuburebure buzengurutse. Muri iki gihe, kwihanganira bizaba +/- 0.5% | ||||
Kugirango duhuze ibyifuzo byabakiriya byateganijwe, dufite itsinda ryacu rikomeye kugirango dutange serivise nziza muri rusange zirimo kwamamaza, kugurisha, gushushanya, gukora, kugenzura ubuziranenge, gupakira, ububiko hamwe nibikoresho byoherejwe kubicuruzwa bishya bishyushye ASTM A53 Gi Seamless Welded ERW Imiyoboro Yoroheje ya Carbone Round Galvanised Steel Tube, Dukurikiza uburyo bwo kwishyira hamwe kubaguzi kandi twizeye kubaka igihe kirekire, twizeye ko twubaka amashyirahamwe meza kandi afite umutekano. Dutegereje tubikuye ku mutima guhagarara kwawe.
Ibicuruzwa bishya bishyushyeUbushinwa Gi Umuyoboro wicyuma nigiciro cya Galvanised, Kumyaka myinshi, ubu twakurikije ihame ryo kugana abakiriya, ubuziranenge bushingiye, kuba indashyikirwa gukurikirana, kugabana inyungu. Turizera, tubikuye ku mutima n'ubushake bwiza, kugira icyubahiro cyo gufasha isoko ryanyu.
