Dutsimbaraye kuri "Hejuru yo mu rwego rwo hejuru, Gutanga Byihuse, Igiciro Cy’ibitero", twashyizeho ubufatanye burambye n’abakiriya baturutse mu mahanga yombi ndetse no mu gihugu imbere kandi tubona ibitekerezo bishya by’abakiriya kandi bashaje kubera izina ryiza DIN1629 St37 St44 St52 S355j2h Icyuma cya Carbone Cyuma. Umuyoboro, Turaguhamagarira wowe na entreprise yawe gutera imbere hamwe natwe no gusangira igihe kirekire murwego rwisi.
Dutsimbaraye kuri "Hejuru yo mu rwego rwo hejuru, Gutanga Byihuse, Gutanga Igiciro", twashyizeho ubufatanye burambye hamwe nabakiriya baturutse mu mahanga yombi ndetse no mu gihugu imbere kandi tubona ibitekerezo bishya kandi bishaje byabakiriya kuriUbushinwa Imiyoboro idafite umuyaga n'umuyoboro w'icyuma, Dufite intego yo kuba ikigo kigezweho gifite intego yubucuruzi ya "Umurava nicyizere" kandi tugamije "Guha abakiriya serivisi zivuye ku mutima nibicuruzwa byiza".Turasaba tubikuye ku mutima inkunga yawe idahindutse kandi dushimira inama nziza nubuyobozi.
Umuyoboro watumijwe muri iki cyerekezo ukoreshwa muri serivisi y’umuvuduko mwinshi ku kirere no mu bushyuhe bwo hasi.Bikoreshwa cyane mu kohereza peteroli na gaze gasanzwe.
ASTM A671LSAW (JCOE) Umuyoboro wa Carboneigomba gusudira kabiri, gusudira kwuzuye kwakozwe hakurikijwe inzira hamwe nabasudira cyangwa abasudira babishoboye babishoboye bakurikije ASME Boiler hamwe nigitutu cya Vessel Code, Igice cya IX.
Ibyiciro byose bitari 10, 11, 12 na 13 bigomba gushyukwa mu ziko rigenzurwa kugeza kuri ± 15 ℃ kandi bigashyirwaho hydrometero yafashwe kugirango inyandiko zishyushya ziboneke.
Inganda: LSAW (JCOE) Imiyoboro yicyuma
Ingano: OD: 406 ~ 1500mm WT: 6 ~ 40mm
Icyiciro: CB60, CB65, CC60, CC65, nibindi.
Uburebure: 12M cyangwa uburebure bwagenwe nkuko bisabwa.
Iherezo: Impera yikibaya, Impera ya Beveled, Yimuwe;
| Ibisabwa bya shimikuri ASTM A672 B60 / B70 / C60 / C65 / C70LSAWUmuyoboro wa Carbone | |||||||||||||
| Umuyoboro | Icyiciro | Ibigize,% | |||||||||||
| C max | Mn | P max | S max | Si | Abandi | ||||||||
| <= 1in (25mm) | > 1 ~ 2in (25 ~ 50mm) | > 2 ~ 4in (50-100mm) | > 4 ~ 8in (100 ~ 200mm) | > 8in (200mm) | <= 1/2 (12.5mm) | > 1/2 (12.5mm) | |||||||
| CB | 60 | 0.24 | 0.21 | 0.29 | 0.31 | 0.31 | 0.98max | 0.035 | 0.035 | 0.13–0.45 | … | ||
| 65 | 0.28 | 0.31 | 0.33 | 0.33 | 0.33 | 0.98max | 0.035 | 0.035 | 0.13–0.45 | … | |||
| 70 | 0.31 | 0.33 | 0.35 | 0.35 | 0.35 | 1.30max | 0.035 | 0.035 | 0.13–0.45 | … | |||
| CC | 60 | 0.21 | 0.23 | 0.25 | 0.27 | 0.27 | 0.55–0.98 | 0.79–1.30 | 0.035 | 0.035 | 0.13–0.45 | … | |
| 65 | 0.24 | 0.26 | 0.28 | 0.29 | 0.29 | 0.79–1.30 | 0.79–1.30 | 0.035 | 0.035 | 0.13–0.45 | … | ||
| 70 | 0.27 | 0.28 | 0.30 | 0.31 | 0.31 | 0.79–1.30 | 0.79–1.30 | 0.035 | 0.035 | 0.13–0.45 | … | ||
| Ibikoresho bya mashini | |||||
| Icyiciro | |||||
|
| CB65 | CB70 | CC60 | CC65 | CC70 |
| Imbaraga zingana, min: | |||||
| ksi | 65 | 70 | 60 | 65 | 70 |
| Mpa | 450 | 485 | 415 | 450 | 485 |
| Gutanga imbaraga, min: | |||||
| ksi | 35 | 38 | 32 | 35 | 38 |
| MPa | 240 | 260 | 220 | 240 | 260 |
1. Hanze ya Diameter-ishingiye ku gupima umuzenguruko ± 0.5% bya diameter yo hanze yerekanwe.
2. Hanze-yo-Kuzenguruka-Itandukaniro hagati ya nini nini ntoya yo hanze.
3. Guhuza-Ukoresheje metero 10 (3m) igororotse yashyizwe kuburyo impande zombi zihura numuyoboro, 1/8 muri. (3mm).
4. Ubunini-Uburebure bwurukuta ntarengwa aho ariho hose mu muyoboro ntibushobora kurenza 0.01 muri. (0.3mm) munsi yubugari bwizina.
5. Uburebure bufite impera zidateganijwe bugomba kuba muri -0, + 1/2 muri. (-0, + 13mm) y'ibyo byavuzwe.Uburebure bufite impera zakozwe bigomba kumvikana nkuko byakozwe hagati yuwabiguze nuwabiguze.
Ikizamini cya Tension - Guhinduranya ibintu byingingo zasuditswe bigomba kuba byujuje ibyangombwa bisabwa kugirango imbaraga zihebuje zikoreshwa mubisahani byerekanwe.
Kwipimisha-kuyobora-gusudira-kugeragezwa -Ikizamini cyo kugorora kigomba kwemerwa niba nta kantu cyangwa izindi nenge zirenze 1/8 muri.
Ikizamini cya Radio-gishushanyo-Uburebure bwuzuye bwa buri weld yo mu cyiciro cya X1 na X2 bigomba gusuzumwa ku buryo bwa radiyo hakurikijwe kandi byujuje ibisabwa na ASME Boiler na Pressure Vessel Code, Igice cya karindwi, paragarafu ya UW-51.
Izina ryumukoresha
Inomero yerekana (umwaka-itariki cyangwa ibisabwa)
Ingano (OD, WT, uburebure)
Icyiciro (A cyangwa B)
Ubwoko bw'umuyoboro (F, E, cyangwa S)
Umuvuduko wikizamini (umuyoboro wicyuma gusa)
Umubare w'ubushyuhe
Ibisobanuro byose byongeweho byerekanwe muburyo bwo kugura.
Umubare (ibirenge, metero, cyangwa umubare w'uburebure)
Izina ryibikoresho (umuyoboro wibyuma, guhuza amashanyarazi weld)
Inomero yihariye
Icyiciro n'icyiciro
Ingano (hanze cyangwa imbere ya diameter, bisanzwe cyangwa byibuze uburebure bwurukuta)
Uburebure (bwihariye cyangwa butemewe)
Kurangiza
Kugura amahitamo
Ibisabwa by'inyongera, niba bihari.
Umuyoboro wambaye ubusa cyangwa umukara / Varnish coating / Epoxy coating / 3PE coating (ukurikije ibyo umukiriya asabwa);
Mubusa;
Byombi birangirana nabashinzwe kurinda;
Impera yibibaya, impera ya bevel (2 ″ no hejuru hamwe nimpera ya bevel, impamyabumenyi: 30 ~ 35 °), yihariye;
Kwamamaza.Gukomeza muri "Hejuru yohejuru, Gutanga Byihuse, Igiciro Cyigitutu", twashyizeho ubufatanye bwigihe kirekire nabakiriya baturutse mumahanga yombi mumahanga ndetse no mugihugu imbere kandi tubona ibitekerezo bishya byabakiriya bashaje kubwizina ryiza DIN1629 St37 St44 St52 S355j2h Nta nkomyi Umuyoboro wa Carbone, Turagutumiye wowe na entreprise yawe gutera imbere hamwe natwe no gusangira igihe kirekire murwego rwisi.
Icyubahiro cyinshiUbushinwa Imiyoboro idafite umuyaga n'umuyoboro w'icyuma, Dufite intego yo kuba ikigo kigezweho gifite intego yubucuruzi ya "Umurava nicyizere" kandi tugamije "Guha abakiriya serivisi zivuye ku mutima nibicuruzwa byiza".Turasaba tubikuye ku mutima inkunga yawe idahindutse kandi dushimira inama nziza nubuyobozi.
