Umuyoboro utagira kashe ya boiler ni ubwoko bwa boiler, iri mubyiciro byicyuma kitagira icyuma. Uburyo bwo gukora burasa numuyoboro udafite ikidodo, ariko haribisabwa bikomeye kubyuma bikoreshwa mugukora ibyuma. Amashanyarazi afite umuyoboro utagira kashe ukunze gukoreshwa mubushyuhe bwo hejuru hamwe nubushyuhe bwo hejuru, imiyoboro yubushyuhe bwo hejuru ya gaze ya gazi hamwe numwuka wamazi munsi yibikorwa, bizabaho okiside na ruswa. Imiyoboro y'icyuma isabwa kugira imbaraga zirambye, kurwanya okiside nyinshi, no guhagarara neza. Amashanyarazi afite umuyoboro udafite kashe ikoreshwa cyane cyane mugukora umuvuduko mwinshi hamwe na ultra-high pressure boiler superheater tube, reheater tube, gazi iyobora gazi hamwe numuyoboro udafite kashe, umuyoboro wingenzi, nibindi.

Umuyoboro muke kandi uringaniyeGB3087-1999, boiler idafite umuyoboroGB5310-1999ikoreshwa mugukora ibintu bitandukanye byumuvuduko ukabije wumuriro wumuriro ushushe cyane, umuyoboro wamazi utetse hamwe na lokomoteri yamashanyarazi ashyushye cyane, umuyoboro wumwotsi, umuyoboro muto wumwotsi hamwe numuyoboro wamatafari yububiko bwicyuma cyiza cya karubone yubushyuhe bwo hejuru hamwe nubukonje bukurura (kuzunguruka ) umuyoboro w'icyuma udafite kashe. Umuyoboro udafite ibyuma byubatswe (GB / T8162-1999) ni umuyoboro udafite ibyuma byubatswe muri rusange nuburyo bwubukanishi. Ibisobanuro nuburyo bugaragara:GB5310-95"Umuyoboro wa Steel utagira umuyaga mwinshi" Umuyoboro ushyushye wa diameter 22 ~ 530mm, uburebure bwurukuta 20 ~ 70mm. Diameter yo hanze yubukonje bukonje (bukonje bukonje) ni 10 ~ 108mm, naho uburebure bwurukuta ni 2.0 ~ 13.0mm. Umuyoboro wihariye udasanzwe udafite icyuma ni ijambo rusange ryumuyoboro wicyuma utagira ikindi cyerekezo cyambukiranya usibye umuyoboro uzengurutse. Ukurikije imiterere nubunini butandukanye bwicyuma cyicyuma, gishobora kugabanywa muburinganire buringaniye bwurukuta rwihariye rudasanzwe rufite umuyoboro wicyuma (kode ya D), uburebure bwurukuta rutaringaniye rufite imiyoboro idasanzwe idafite icyuma (code ya BD), diameter ihindagurika idasanzwe -umuyoboro wicyuma udafite icyuma (code ya BJ). Imiyoboro idasanzwe idafite ibyuma ikoreshwa cyane mubice bitandukanye byubatswe, ibikoresho nibice bya mashini. Ugereranije n'umuyoboro uzengurutse, umuyoboro udasanzwe ufite ubusanzwe ufite umwanya munini wa inertia na modulus igice, kandi ufite ubushobozi bunini bwo kurwanya kunama no guhindagurika, bishobora kugabanya cyane uburemere bwimiterere no kubika ibyuma. 4. Ikizamini cyimiti (1)GB3087-82"Icyuma kitagira icyuma cya tekinike yo hasi kandi iciriritse". Uburyo bwo gupima imiti ikurikije GB222-84 na GB223 "Uburyo bwo gusesengura ibyuma na Alloy" igice kibishinzwe. (2)GB5310-95"Ikidodo Cyuma Cyuma Cyumuvuduko Ukabije". Uburyo bwo gupima ibigize imiti bihuye nibice bijyanye na GB222-84, Uburyo bwo gusesengura imiti ya Steel na Alloy, na GB223 Uburyo bwo gusesengura imiti ya Steel na Alloy. . Amashanyarazi 5 hamwe nicyuma kitagira icyuma (1) icyuma cyiza cya karubone cyubatswe nicyuma ni 20G, 20MnG, 25MnG. . Imiyoboro y'ibyuma itangwa muburyo bwo kuvura ubushyuhe. Hiyongereyeho, microstructure, ingano yintete hamwe na decarbonisation yumuringoti urangiye.

6. Ikizamini cyimikorere yumubiri (1) GB3087-82 “Umuyoboro wicyuma udafite icyuma giciriritse kandi giciriritse”Ingingo. Ikizamini cya Tensile ukurikije GB / T228-87, ikizamini cya hydraulic ukurikije GB / T241-90, ikizamini cya squashhing ukurikije GB / T246-97, ikizamini cyaka ukurikije GB / T242-97, ikizamini cyo kugonda ubukonje ukurikije GB24497 (2) GB5310 -95 “Umuyoboro wa Steel utagira umuyaga mwinshi”Ingingo. Ikizamini cya Tensile, ikizamini cya hydrostatike hamwe nikizamini cya tekinike ni kimwe na GB3087-82; Ikizamini cyingaruka ukurikije GB229-94, ikizamini cyaka ukurikije GB / T242-97, ikizamini cy ingano ukurikije YB / T5148-93; Dukurikije GB13298-91 yo gusuzuma mikorosikopi ya microscopique, GB224-87 yo kwisuzumisha ibice bya karuboni, naho GB224-87 yo kwisuzumisha ultrasonicGB / T5777-96. ku bipimo bijyanye biteganijwe mu masezerano.

7. Ibintu nyamukuru byinjira no kohereza hanze

. Akenshi utumiza ibisobanuro bya mm 15914.2 mm; 2734.0 mm; 219.110.0 mm; 41975mm; Mm 406.460, nibindi. Ibisobanuro ntarengwa ni 31.84.5 mm, uburebure busanzwe ni metero 5 ~ 8 umubare muto w'imbere mu miyoboro y'ibyuma birenze amabwiriza y'uruganda hamwe n’ibipimo by’amashyirahamwe y’ibyuma by’Ubudage. ibyuma byubushyuhe bwo hejuru ni byiza, bikunze gukoreshwa mubushyuhe bwo hejuru bwo gutekesha ibyuma. 152.48.0 mm12m; 89.110.0 mm6m; 101.610.0 mm12m; 114.38.0 mm6m; 127.08.0 mm9m JISG3458 ishyirwa mubikorwa ryinganda zUbuyapani, nkicyiciro cyicyuma cya STPA25, ubu bwoko bwicyuma gikoreshwa muguhuza nubushyuhe bwo hejuru bwa alloy tube. ibihugu bikomeye bitumiza mu mahanga ni Ubuyapani, Ubudage. Akenshi utumiza ibisobanuro bya mm 15914.2 mm; 2734.0 mm; 219.110.0 mm; 41975mm; Mm 406.460 ni ntoya cyane nka 31.84.5 mm, uburebure busanzwe ni metero 5 ~ 8 umubare muto winenge wimbere wumuyoboro wibyuma birenze amabwiriza yinganda hamwe nuburinganire bwishyirahamwe ryibyuma byubudage. y'icyuma cy'icyuma ubushyuhe bwo hejuru ni bwiza, busanzwe bukoreshwa mubushyuhe bwo hejuru bwo gutekesha ibyuma. 152.48.0 mm12m; 89.110.0 mm6m; 101.610.0 mm12m; 114.38.0 mm6m; 127.08.0 mm9m JISG3458 ishyirwa mubikorwa ryinganda zubuyapani, nkicyuma cya STPA25. Ubu bwoko bwicyuma gikoreshwa muguhuza nubushyuhe bwo hejuru alloy tube.

Uburyo bwo gutekesha ibyuka bidafite uburyo bwo gutekesha hamwe nubwoko bumwebumwe. Uburyo bwo gukora hamwe numuyoboro udafite uburinganire nimwe, ariko birasaba cyane gukora ibyuma bikoreshwa mumiyoboro yicyuma. Ukurikije imikoreshereze yubushyuhe irashobora kugabanywamo ibice bibiri rusange hamwe nigitutu cyumuvuduko mwinshi.1, incamake yuburyo bwo gukora (1): , 20 ibyuma bya karubone bishyushye cyangwa bikonje bikonje bikoreshwa. bibaho. Ibisabwa umuyoboro wibyuma ufite imbaraga nyinshi zo guturika, birwanya okiside nyinshi ya ruswa, kandi bifite gahunda ihamye. (2) gukoresha: umuyoboro ushyushye cyane, umuyoboro munini na muto hamwe n'amatafari ya arch arch, nibindi (2) umuyoboro mwinshi utetse utagira umuyaga ukoreshwa cyane cyane mugukora umuvuduko mwinshi hamwe na ultrahigh-pressure boiler superheater, reheater tube, umuyoboro wingenzi wumuyaga, nibindi.

Gukoresha ibyuma bitagira umuyaga

. ikoreshwa mu gukora umuvuduko ukabije hamwe na ultrahigh-pressure boiler superheater tubes, umuyoboro wa reheater, umuyoboro wingenzi wumuyaga, nibindi. (3) GB3087-82 GB5310-95 "amabwiriza yumuvuduko mwinshi utagira ibyuma". Ubwiza bugaragara: umuyoboro wibyuma imbere no hanze ntibyemewe kugira igikomere, kuzinga, kuzinga, inkovu, gusiba no gutunganya umusatsi. Izi nenge zizakurwaho burundu. Kuraho gutandukana nabi, ubujyakuzimu ntibushobora kurenga uburebure bwurukuta rwizina isuku mububyimbye bwurukuta nyirizina ntishobora kuba munsi yagaciro ntarengwa yuburebure bwurukuta biremewe. * uburebure bw'urukuta.