Isahani y'icyuma gikozwe mu cyuma gishyushya ubwato
Intangiriro y'ibicuruzwa
Ni ubwoko bunini bw'isahani y'icyuma ikoreshwa mu gukaraba hamwe n'ibikoresho bifite imiterere n'imikorere yihariye
Ikoreshwa cyane cyane nk'igikoresho gitera umuvuduko. Hakurikijwe intego zitandukanye, ubushyuhe n'ubudahangarwa bw'ingufu, ibikoresho by'icyuma bigomba kuba bitandukanye.
Uburyo bwo kuvura ubushyuhe: gushyuha, kuzunguruka bigenzurwa, kuvugurura, kuvugurura + gushyushya, gushyushya + kuzimya (kuzimya no gushyushya)
Nka: Q345R, 16MnDR, 14Cr1MoR, 15CrMoR, 09MnNiDR, 12Cr2Mo1R, Q345R (HIC), 07MnCrMoVR, 13CrMo44, 13MnNiMo54
Ibivuzwe haruguru ni ibirango by'Abashinwa, kandi hari ibirango byinshi byo mu mahanga.
Nka: SA516Gr60, SA516Gr65, SA516Gr70, P355GH, P265GH n'ibindi.
Kugereranya ibikubiye mu bipimo bishya n'ibishaje ku byuma bikoreshwa mu gushyushya imiyoboro n'imiyoboro y'umuvuduko
Ikoreshwa ry'ibicuruzwa
Ikoreshwa cyane mu nganda zirimo peteroli, imiti, sitasiyo y'amashanyarazi, boiler n'izindi nganda, ikoreshwa mu gukora rectors, thermostat, separators, tanks z'uruziga, tanks za peteroli na gazi, tanks za gaze zirimo amazi, ibyuma bishyushya ingufu za nucleus, boiler drums, lindiri za peteroli zirimo amazi na gazi, abakoresha banyuzwe cyane n'ibikoresho n'ibice nk'imiyoboro y'amazi ifite umuvuduko mwinshi w'amazi na turbine volutes. Wusteel yashinze ishami ryihariye ry'ubushakashatsi ku bya siyansi rya boiler steel plate, bingana rwose no gushyiraho amahame mpuzamahanga yo gutegura ikorwa rya boiler steel plates zifite amahame atandukanye, ibirango n'ibisobanuro.
Gushyira mu byiciro
Ishyirwa mu byiciro hakurikijwe ubunini
Isahani y'icyuma ntoya <4 mm (ifite ubugari bwa mm 0.2), isahani y'icyuma ifite ubugari bwa mm 4-60, isahani y'icyuma ifite ubugari burenze 60-115 mm. Ubugari bw'isahani ntoya ni mm 500-1500; ubugari bw'isahani nini ni mm 600-3000. Ubwoko bw'icyuma cy'icyuma gifite ubugari Ni kimwe n'isahani y'icyuma ifite ubugari. Ku bijyanye n'ibicuruzwa, uretse amasahani y'icyuma yo ku bridge, amasahani y'icyuma yo mu igorofa, amasahani y'icyuma akorwa mu modoka, amasahani y'icyuma yo mu gitutu n'amasahani y'icyuma afite igitutu kinini, ari yo masahani akomeye gusa, ubwoko bumwe na bumwe bw'amasahani y'icyuma nka amasahani y'icyuma yo mu igorofa (ubugari bwa mm 2.5-10), icyitegererezo Amasahani y'icyuma (ubugari bwa mm 2.5-8), amasahani y'icyuma kitagira umugese, amasahani y'icyuma adashobora gushyuha, n'ibindi bifatanye n'amasahani magufi. 2. Isahani y'icyuma igabanyijemo amasahani ashyushye n'akonje bitewe n'uburyo azunguruka.
Bishyizwe mu byiciro hakurikijwe intego
(1) Isahani y'icyuma yo ku kiraro (2) Isahani y'icyuma yo gushyushya (3) Isahani y'icyuma yo kubaka ubwato (4) Isahani y'icyuma cyo kwikingira (5) Isahani y'icyuma yo mu modoka (6) Isahani y'icyuma yo ku gisenge (7) Isahani y'icyuma yo mu nyubako (8) Isahani y'icyuma ikoreshwa n'amashanyarazi (icyuma cya silikoni) (9) Isahani y'icyuma yo mu mpeshyi (10) Ibindi
Bishyizwe mu byiciro hakurikijwe imiterere
1. Icyuma cyabigenewe ku gikoresho cy’umuvuduko: Koresha inyuguti nkuru R kugira ngo werekane ku mpera y’urwego. Ingano ishobora kugaragazwa n’ingingo y’umusaruro cyangwa ingano ya karuboni cyangwa ibintu bivangavanze. Nka: Q345R, Q345 ni ingingo y’umusaruro. Urundi rugero: 20R, 16MnR, 15MnVR, 15MnVNR, 8MnMoNbR, MnNiMoNbR, 15CrMoR, nibindi byose bigaragazwa n’ingano ya karuboni cyangwa ibintu bivangavanze.
2. Icyapa cy'icyuma cyo gusudira silindiri za gaze: Koresha HP nkuru kugira ngo werekane ku mpera y'urwego, kandi urugero rwacyo rushobora kugaragazwa n'aho kivuye, nka: Q295HP, Q345HP; gishobora kandi kugaragazwa n'ibintu bivangavanze, nka: 16MnREHP.
3. Isahani y'icyuma yo gukaraba icyuma: Koresha inyuguti nto g kugira ngo werekane ku mpera y'izina ry'ikirango. Ingano yayo ishobora kugaragazwa n'aho yinjiriye, nka: Q390g; ishobora kandi kugaragazwa n'ibikubiye muri karuboni cyangwa ibintu bivanze, nka 20g, 22Mng, 15CrMog, 16Mng, 19Mng, 13MnNiCrMoNbg, 12Cr1MoVg, nibindi.
4. Amasahani y'icyuma yo ku biraro: Koresha inyuguti nto q kugira ngo werekane ku mpera y'urwego, nka Q420q, 16Mnq, 14MnNbq, n'ibindi.
5. Icyapa cy'icyuma cyo gushyiramo icyuma cy'imodoka: Koresha inyuguti nkuru L kugira ngo werekane ku mpera y'urwego, nka 09MnREL, 06TiL, 08TiL, 10TiL, 09SiVL, 16MnL, 16MnREL, n'ibindi.
Isahani yo gutekeshamo icyuma, Isahani yo gutekeshamo ibikoresho, uburemere bwabazwe
| Isahani y'icyuma gishyushya, isahani y'ibikoresho bibarwa uburemere | ||||
| Ubunini bw'izina | Agaciro k'ubunini | |||
| ≤1500 | >1500~2500 | >2500~4000 | >4000~4800 | |
| 3.00~5.00 | 0.25 | 0.35 | ---- | |
| 6.00~8.00 | 0.3 | 0.45 | ---- | |
| 9.00~15.0 | 0.35 | 0.5 | 0.6 | |
| 16.0~25.0 | 0.45 | 0.6 | 0.8 | |
| 26.0~40.0 | 0.5 | 0.7 | 0.9 | |
| 41~60.0 | 0.6 | 0.8 | 1 | |
| 61.0~100 | 0.75 | 1 | 1.2 | |
| 101~150 | 1.1 | 1.3 | 1.5 | |
| 151~200 | 1.3 | 1.5 | 1.6 | |
| 201~250 | 1.5 | 1.7 | 1.9 | |
| 251~300 | 1.7 | 1.9 | 2.1 | |
| 301~400 | 1.9 | 2.1 | 2.3 | |
Ibisobanuro
Ibikoresho by'icyuma bifite ubushyuhe buke n'ibyuma bifite ubushyuhe buke cyane bya SA203E 8-100mm, 09MnNiDR 8-120mm, 15MnNiDR 8-120mm, 16MnDR 8-120mm。
Amasahani y'icyuma yo gukoresha imiyoboro y'igitutu
16MnR, 20R, 15CrMoR, 15MnVR, SA516Gr60, SA516Gr70, 20g, SA285GrC, 16Mng, 410B, 07MnNiMoVDR, SA387Gr22CL2, SA387Gr22CL2, SA387Gr11CL2; AISI4140, SA285GrCM, SB410, KP42, 370 A516Gr60, A516Gr70, P235GH, P295GH, P355GH, 19Mn6, 15Mo3, 16Mo3, A537CL1, sa622GrC, 18MnMoNR, A48CPR, A515Gr65, A516Gr65, SA612M, A537CL2,SB450.
Amasahani y'icyuma yo gukoresha mu miyoboro y'umuvuduko n'amasahani y'imashini z'amashanyarazi
20g, 16Mng, 15CrMog, 12Cr1MoVg, 19Mng, 22Mng, 13MnNiCrMoNbg, 20R.16MnR, 15MnVR, 15CrMoR, 13MnNiMoNbR, 15MnNbR, 15MnVNR, 16MnDR, 09MnNiDR, 15MnNiDR, 12Cr2Mo1R, 14Cr1MoR, 07MnCrMoVR, 07MnNiCrMoVDR, 15MnNiDR, SB410, SB450, SGV480, SBV1A, SBV1B, SBV2, SBV3, SEV245, SEV295, SEV345, 10CrMo910, 15Mo3, 13CrMo44, 19Mn6, BHW35, 13MnNiMo54, 1Cr05Mo, 2.25Cr1Mo, 1.25Cr0.5Mo, (S)A299M, (S)A515M(Gr.60, 65, 70), (S)A204M(Gr, A, B, C), (S)A387M(Gr11, 12, 22), (S)A537M(GL.1, GL.2),(S)A622M(Gr.A, B, C),(S)A302M(Gr.A, B, C), (S)A737M(Gr.B, C), (S)A738M(Gr.A, B, C), (S)A533M(I, II), P235GH, P265GH, P295GH, P355GH, 16Mo3, 13CrMo4-5, 10CrMo9-10, 11CrMo9-10, A42, A52, 20MnHR, 20HR, 16MnHR, 161G430, WDB620
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