API 5ST CT80 YATANZWE
Igikoresho gikonjeshejwe hamwe nibikoresho byacyo byitwa "imashini ikora kwisi yose", kandi irashobora kugabanwa mumigozi ifatanye (harimo umugozi ukora neza hamwe numuyoboro wihuta) hamwe numuyoboro uhuza ukurikije imikoreshereze.
Hasi yumurongo wakazi ukoreshwa cyane cyane mukuzamura gazi iterwa no gutera amazi, gusukura neza no gusukura, umucanga utabogamye no gukemura ibibazo, kuvanaho ibishashara, gusimbuza ibyondo, aside, salvage, kuvunika hamwe nubwoko burenga 20 bwo gutema, gukora hejuru, gucukura no kurangiza akazi neza.
Umuvuduko wumuvuduko ukoreshwa cyane cyane mumazi wamazi yiyongera kumariba aciriritse, arashobora kandi gusimbuza tubing ikoreshwa nkumugozi wo kurangiza.
Umuyoboro ushyizwe hamwe ukoreshwa cyane cyane mugukusanya imiyoboro yubutaka kumurima wamavuta yubutaka no gukusanya imiyoboro kumuyoboro wo gucukura.
Bisanzwe: API 5ST
Igituba gikonjeshejwe kirimo kumanura hasi, no kwihuta
Icyiza.uburebure: 8000m
Ibiranga:
> Hatariho guhuza umurongo, akazi gakomeye kwizerwa numutekano
> Kwimuka vuba no kwishyiriraho, gukora neza
> Nta-guhagarika gukora hamwe nubushobozi bunini bwo kwihanganira
> Ahantu ho gukorera harakenewe
> Igiciro cyakazi cyaragabanutse cyane
Gusaba:
Igikoresho gikonjeshejwe hamwe nibikoresho byacyo byitwa "imashini ikora kwisi yose", kandi irashobora kugabanwa mumigozi ifatanye (harimo umugozi ukora neza hamwe numuyoboro wihuta) hamwe numuyoboro uhuza ukurikije imikoreshereze.
Hasi yumurongo wakazi ukoreshwa cyane cyane mukuzamura gazi iterwa no gutera amazi, gusukura neza no gusukura, umucanga utabogamye no gukemura ibibazo, kuvanaho ibishashara, gusimbuza ibyondo, aside, salvage, kuvunika hamwe nubwoko burenga 20 bwo gutema, gukora hejuru, gucukura no kurangiza akazi neza.
Umuvuduko wumuvuduko ukoreshwa cyane cyane mumazi wamazi yiyongera kumariba aciriritse, arashobora kandi gusimbuza tubing ikoreshwa nkumugozi wo kurangiza.
Umuyoboro ushyizwe hamwe ukoreshwa cyane cyane mugukusanya imiyoboro yubutaka kumurima wamavuta yubutaka no gukusanya imiyoboro kumuyoboro wo gucukura.
Bisanzwe: API 5ST
Igituba gikonjeshejwe kirimo kumanura hasi, no kwihuta
Icyiza.uburebure: 8000m
Ibikoresho nibigize imiti,%:
| Urwego rw'icyuma | C, max | Mn, max | P, max | S, max | Si, max |
| CT70 | 0.16 | 1.20 | 0.025 | 0.005 | 0.50 |
| CT80 | 0.16 | 1.20 | 0.02 | 0.005 | 0.50 |
| CT90 | 0.16 | 1.20 | 0.02 | 0.005 | 0.50 |
| CT100 | 0.16 | 1.65 | 0.025 | 0.005 | 0.50 |
| CT110 | 0.16 | 1.65 | 0.025 | 0.005 | 0.50 |
Urwego
OD: 25.4mm - 88.9mm
WT: 1.905mm - 6.35mm
Kwihanganira OD: -0.25 / + 0,25mm kubunini bwose
Kwihanganira WT
| Uburebure bwurukuta | Ubworoherane |
| <2.8mm (0.110 cm) | -0.1mm (-0.005 cm) / + 0.2mm (+0.01 cm) |
| 2.8mm (0.110 cm) kugeza kuri 4.4mm (0.175 inch) | -0.2mm (-0.008 cm) / + 0.3mm (+0.012 cm) |
| 4.5mm (0.176 cm) kugeza kuri 6.35mm (0,25 cm) | -0.3mm (-0.012 cm) / + 0.3mm (+0.012 cm) |
Icyitonderwa: Ubworoherane bupimwa mbere yo gukonjesha
Imiterere ya Tensile
| Icyiciro | Gutanga Imbaraga | Imbaraga zingana, min | Gukomera, max | ||||
| Min | Icyiza | ||||||
| psi | MPa | psi | MPa | psi | MPa | HRC | |
| CT70 | 70000 | 483 | 80000 | 552 | 80000 | 552 | 22 |
| CT80 | 80000 | 551 | 90000 | 620 | 880000 | 607 | 22 |
| CT90 | 90000 | 620 | 100000 | 689 | 97000 | 669 | 22 |
| CT100 | 100000 | 689 | - | - | 108000 | 745 | 28 |
| CT110 | 110000 | 758 | - | - | 115000 | 793 | 30
|
Igihe cyo kohereza: Apr-04-2023