Kugira ngo abakiriya bacu bahabwe ibyishimo bikabije, dufite itsinda ryacu rikomeye ryo gutanga serivisi nziza muri rusange zirimo kwamamaza, kugurisha, gushushanya, gukora, kugenzura ubuziranenge, gupakira, kubika no gutunganya ibikoresho bya ASTM A53 Gi Welded ERW Pipes Mild Low Carbon Round Galvanized Steel Tube, Dukurikiza uburyo bwo guhuza ibikoresho ku baguzi kandi twizeye kubaka ubufatanye bw'igihe kirekire, butekanye, bw'ukuri kandi bunoze n'abaguzi. Dutegereje cyane ko muzahagera.
Kugira ngo duhuze n'abakiriya banyurwe cyane n'ibyo bari biteze, dufite itsinda ryacu rikomeye ritanga serivisi nziza muri rusange zirimo kwamamaza, kugurisha, gushushanya, gukora, kugenzura ubuziranenge, gupakira, kubika no gutunganya ibikoresho.Igiciro cy'Umuyoboro w'Icyuma cya Gi mu Bushinwa n'Umuyoboro wa GalvanizedMu myaka myinshi ishize, ubu twubahiriza ihame ryo kwita ku bakiliya, gushingira ku bwiza, gukurikirana ubwiza, gusangira inyungu rusange. Twizeye ko, tubikunze kandi tubikunze, tuzagira icyubahiro cyo kugufasha mu iterambere ry’isoko ryawe.
| Ishusho | Tekiniki | Ibikoresho | Igisanzwe | Icyiciro | Imikoreshereze |
| Umuyoboro w'icyuma urwanya amashanyarazi (ERW) | Inshuro nyinshi | Icyuma cya karuboni | API 5L PSL1 na PSL2 | GR.B,X42,X46,X52,X60,X65,X70,n'ibindi | Gutwara peteroli na gaze |
| ASTM A53 | GR.A, GR.B | Ku bijyanye n'imiterere (Gushyira hamwe) | |||
| 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, nibindi | Gutwara amazi afite umuvuduko muke | |||
| JIS G3454 | STPG370, STPG410, n'ibindi | Gutwara amazi afite umuvuduko mwinshi | |||
| JIS G3456 | STPG370, STPG410, STPG480, n'ibindi | imiyoboro y'icyuma ishyushye cyane |
Umuyoboro watumijwe hakurikijwe ibi bisobanuro ni uwo gutanga serivisi y'umuvuduko ku bushyuhe ntarengwa bwa 350℃.
Umuyoboro wambaye ubusa, irangi ry'umukara cyangwa irangi rishyushye rya zinc (ryahinduwe);
Mu mifuka irimo imishumi ibiri y'ipamba;
Impera zombi zifite ibikoresho birinda impera;
Impera isanzwe, impera y'umugozi (Iyo umuguzi abisabye na S≤22mm, impera y'umuyoboro igomba kuba ifite umugozi, urugero: 30° (+5°~0°), kandi ubugari bw'urukuta rw'umuzi ntibugabanukeho <2.4mm.);
Gushyira ikimenyetso.
Icyiciro n'ibikubiye mu miterere ya 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 |
|
|
|
|
|
|
|
| Imiterere ya mekanike | ||||||
| Icyiciro | Imbaraga zo gukurura | Imbaraga z'umusaruro | Uburebure % | |||
| N/ m㎡ | N/ m㎡ | Ibice by'igerageza bya No.11 cyangwa No.12 | Ibice 5 by'igerageza | Igice cya 4 cy'igerageza | ||
|
|
| Indashyikirwa | Impinduka | Indashyikirwa | Impinduka | |
| STPG370 | Iminota 370 | Iminota 215 | Iminota 30 | Iminota 25 | Iminota 28 | Iminota 23 |
| STPG410 | Iminota 410 | Iminota 245 | Iminota 25 | Iminota 20 | Iminota 24 | Iminota 19 |
Kwihanganira OD na WT
| Ishami | Kwihanganira OD | Kwihanganira WT | ||
| Umuyoboro w'icyuma wa ERW warangiye ukonje | 24A cyangwa munsi yayo | +/-0.3mm | Munsi ya mm 3
3mm cyangwa hejuru | +/-0.3mm
+/-10% |
| 32A cyangwa hejuru | +/-0.8% |
|
| |
| Ku miyoboro ifite ingano ya 350A cyangwa irenga, ubushobozi bwo kwihanganira imiyoboro bushobora guterwa n'uburebure bw'uruziga. Muri iki gihe, ubushobozi bwo kwihanganira imiyoboro bugomba kuba +/-0.5%. | ||||
Kugira ngo abakiriya bacu bahabwe ibyishimo bikabije, dufite itsinda ryacu rikomeye ryo gutanga serivisi nziza muri rusange zirimo kwamamaza, kugurisha, gushushanya, gukora, kugenzura ubuziranenge, gupakira, kubika no gutunganya ibikoresho bishya bishyushye ASTM A53 Gi Seamless Welded ERW Pipes Mild Low Carbon Round Galvanized Steel Tube, Dukurikiza uburyo bwo guhuza ibikoresho ku baguzi kandi twizeye kubaka ubufatanye bw'igihe kirekire, butekanye, bw'ukuri kandi bunoze n'abaguzi. Dutegereje cyane ko muzahagera.
Ibicuruzwa Bishya BishyushyeIgiciro cy'Umuyoboro w'Icyuma cya Gi mu Bushinwa n'Umuyoboro wa GalvanizedMu myaka myinshi ishize, ubu twubahiriza ihame ryo kwita ku bakiliya, gushingira ku bwiza, gukurikirana ubwiza, gusangira inyungu rusange. Twizeye ko, tubikunze kandi tubikunze, tuzagira icyubahiro cyo kugufasha mu iterambere ry’isoko ryawe.
