Dutanga imbaraga zidasanzwe mu bwiza no kunoza, ibicuruzwa, inyungu n'ubucuruzi ndetse n'uburyo bwo gukora igishushanyo mbonera gishya cya API 5L ASTM A106gr. B ASTM A53gr. B Astma312 TP304 316 API5CT N80 J55 K55 Umuyoboro w'Icyuma Kidakora neza cya Karuboni, Twakira abakiriya baturutse impande zose z'isi kugira ngo bamenye imikoranire ihamye kandi ifitiye akamaro ubucuruzi buto, kugira ngo bagire igihe kirekire bahuriye hamwe.
Dutanga imbaraga zidasanzwe mu kunoza no guteza imbere ibicuruzwa, inyungu n'ubucuruzi, ndetse n'uburyo bwo kubikoresha.Icyuma cya karuboni cyo mu Bushinwa n'icyuma gishyushye gitemba, Kunyurwa kw'abakiriya ni cyo kintu dukora, guha abakiriya agaciro ni inshingano zacu, umubano w'ubucuruzi w'igihe kirekire n'inyungu ni cyo dukora. Twakubereye umufatanyabikorwa wizewe cyane mu Bushinwa. Birumvikana ko hari izindi serivisi, nko gutanga inama, zishobora gutangwa.
Imiyoboro yategetswe hakurikijwe ibi bisobanuro ni iy'imiyoboro aho silinda y'icyuma ikora nk'igice gihoraho gitwara imizigo, cyangwa nk'igikonoshwa cyo gukora imiyoboro ya sima ikozwe mu mwanya wayo.
Binyuze mu nzira idahindagurika / Binyuze mu nzira y'amashanyarazi ikoreshwa mu gusudira / Binyuze mu nzira yo gusudira mu buryo buvanze
Ikorwa: Umuyoboro w'icyuma kidakora neza cya Karuboni / Umuyoboro w'icyuma wa Karuboni ERW
Ingano: OD: 168 ～700mm Uburemere: 2 ～80mm / 323.8 ～1500mm Uburemere: 8 ～80mm
Icyiciro: Icyiciro cya 1, Icyiciro cya 2, Icyiciro cya 3
Uburebure: 6M cyangwa uburebure bwagenwe nkuko bikenewe.
Impera: Impera isanzwe, Impera ifite imigozi.
Icyuma kigomba kuba kirimo fosforasi itarenze 0.050%.
| Ibisabwa ku gukurura | |||
|
| Icyiciro cya 1 | Icyiciro cya 2 | Icyiciro cya 3 |
| Imbaraga zo gukurura, ubugari, psi (MPa) | 50 000 (345) | 60 000 (415) | 66 000 (455) |
| Ingufu z'umusaruro cyangwa imbaraga z'umusaruro, min, psi (MPa) | 30 000 (205) | 35 000 (240) | 45 000 (310) |
| Uburebure bw'ibanze bw'inkuta bungana na santimetero 7.9 cyangwa zirenga: Uburebure bwa santimetero 8 (203.2 mm), uburebure bwa santimetero 2 (50.8 mm), uburebure bwa santimetero 1.8 |
18 30 |
14 25 |
… 20 |
| Ku bunini bw'urukuta buri munsi ya %6 in. (7.9 mm), igabanywa ry'uburebure bw'ibanze bwa 50.08 mm kuri buri Vzi - in. (0.8 mm) rigabanuka mu bunini bw'urukuta buri munsi ya %6 in. (7.9 mm), mu ijanisha ry'ingingo | 1.5A | 1.25A | 1.0A… |
Imbonerahamwe ya 2 itanga agaciro ntarengwa kabazwe:
| Agaciro ntarengwa ko kureshya kabazwe | ||||
| Ubunini bw'urukuta rwihariye | Uburebure muri santimetero 50.8 (50.8 mm), ubugari, % | |||
| muri. | mm. | Icyiciro cya 1 | Icyiciro cya 2 | Icyiciro cya 3 |
| 5/16 (0.312) | 7.9 | 30.00 | 25.00 | 20.00 |
| 9/32 (0.281) | 7.1 | 28.50 | 23.75 | 19.00 |
| 1/4 (0.25) | 6.4 | 27.00 | 22.50 | 18.00 |
| 7/32 (0.219) | 5.6 | 25.50 | 21.25 | 17.00 |
| 3/16 (0.188) | 4.8 | 24.00 | 20.00 | 26.00 |
| 11/6 (0.172) | 4.4 | 23.25 | 19.50 | 15.50 |
| 5/32 (0.156) | 4.0 | 22.50 | 18.75 | 15.00 |
| 9/64 (0.141) | 3.6 | 21.75 | 18.25 | 14.50 |
| 1/8 （0.125） | 3.2 | 21.00 | 17.50 | 14.00 |
| 7/64 (0.109) | 2.8 | 20.25 | 16.75 | 13.50 |
| Imbonerahamwe iri hejuru itanga agaciro k'uburebure bw'inkuta gashobora kubarwa ku bunini butandukanye bw'inkuta. Iyo ubunini bw'inkuta busanzwe buri hagati y'ubwagaragajwe haruguru, agaciro k'uburebure bw'inkuta gashobora kugenwa ku buryo bukurikira: Ingano: 1 E = 48t + 15.00 2 E=40t+12.50 3 E=32t+10.00 aho: E = kurekura muri 2 in., %, na t = ubugari bw'urukuta bw'izina, muri. | ||||
Ingano yo hanze
Umurambararo w'inyuma w'imiyoboro y'amazi ntugomba gutandukana kurenza ± 1% ugereranije n'umurambararo w'inyuma wagenwe.
Ubunini bw'urukuta
Ubugari bw'urukuta aho ari ho hose ntibugomba kurenza 12.5% munsi y'ubugari bw'urukuta bwagenwe.
Uburebure
Imiyoboro y'amazi igomba gushyirwa mu buryo bumwe butunguranye, uburebure bubiri butunguranye, cyangwa mu buryo bumwe nk'uko byavuzwe mu itegeko ryo kugura, hakurikijwe ibi bikurikira:
Uturenge duto dutandukanye, uburebure bwa santimetero 4.88 kugeza 7.62, ni ukuvuga santimetero 16 kugeza 25 (4.88 kugeza 7.62 mm),
Uburebure bubiri butunguranye. Hejuru ya metero 7.62 (7.62m) hamwe n'impuzandengo ya metero 10.67 (35ft)
Uburebure bw'uburebure bungana nkuko byagaragajwe hamwe n'impinduka zemewe za ± 1 in.
Uburemere
Uburebure bwa buri kirundo cy'imiyoboro bugomba gupimwa ukwabwo kandi uburemere bwacyo ntibugomba gutandukana kurenza 15% hejuru cyangwa 5% munsi y'uburemere bwacyo, bubarwa hakoreshejwe uburebure bwacyo n'uburemere bwacyo kuri buri gice cy'uburebure.
Izina ry'umuyobozi cyangwa ikirango kiranga uwo muyobozi
Ingano (umurambararo w'urukuta n'ubugari bw'urukuta, uburebure n'uburemere kuri buri gice cy'uburebure)
Umubare w'ubushyuhe
Uburyo bwo gukora (budafite umushono)
Icyiciro
Imiterere y'ibipimo
Uburyo bwo gukora (umuyoboro w'icyuma wa ERW ushyushye: EH; umuyoboro w'icyuma wa ERW ushyushye: EC)
Ingano (umurambararo w'amazina)
Izina ry'uwakoze cyangwa ikirango cye kimwitirirwa
Umuyoboro wambaye ubusa, irangi ry'umukara, nibindi biri mu mwenda urekuye;
Ingano za santimetero 6 na munsi yazo. Ziri mu mapfundo afite imigozi ibiri y'ipamba, izindi ngano zirekuye;
Impera zombi zifite ibikoresho birinda impera;
Impera isanzwe, impera y'umugongo
Gushyira ikimenyetso.
Dutanga imbaraga zidasanzwe mu bwiza no kunoza, ibicuruzwa, inyungu n'ubucuruzi ndetse n'uburyo bwo gukora igishushanyo mbonera gishya cya API 5L ASTM A106gr. B ASTM A53gr. B Astma312 TP304 316 API5CT N80 J55 K55 Umuyoboro w'Icyuma Kidakora neza cya Karuboni, Twakira abakiriya baturutse impande zose z'isi kugira ngo bamenye imikoranire ihamye kandi ifitiye akamaro ubucuruzi buto, kugira ngo bagire igihe kirekire bahuriye hamwe.
Igishushanyo mbonera gishobora kuvugururwa cyaIcyuma cya karuboni cyo mu Bushinwa n'icyuma gishyushye gitemba, Kunyurwa kw'abakiriya ni cyo kintu dukora, guha abakiriya agaciro ni inshingano zacu, umubano w'ubucuruzi w'igihe kirekire n'inyungu ni cyo dukora. Twakubereye umufatanyabikorwa wizewe cyane mu Bushinwa. Birumvikana ko hari izindi serivisi, nko gutanga inama, zishobora gutangwa.
