Umuvuduko mwinshi wihanganira amashyiga akora uruganda nyarwo
Umuyoboro wo hagati hamwe nu muvuduko muke ni ibyuma byujuje ubuziranenge ibyuma bya karubone byubatswe bishyushye kandi bikonje bikonje (bizunguruka) bidafite icyerekezo gikoreshwa mu gukora imiyoboro ihumeka ikabije, imiyoboro izunguruka ku byuma bito bito kandi biciriritse byubatswe mu bikoresho bitandukanye, imiyoboro y’amazi ashyushye, imiyoboro nini y’umwotsi. , imiyoboro ntoya yumwotsi hamwe nigituba cyamatafari yububiko bwa moteri. Ikoreshwa cyane cyane mumiyoboro itanga umuvuduko muke kandi uringaniye mumashanyarazi no mumashanyarazi. Ibikoresho bihagarariye ni ibyuma 10 na 20.
Umuyoboro utetse ni ubwoko bwigituba. Uburyo bwo gukora ni bumwe nkubw'umuyoboro udafite kashe, ariko haribisabwa cyane kurwego rwicyuma gikoreshwa mugukora imiyoboro yicyuma. Ukurikije ubushyuhe bwa serivisi, igabanyijemo umuyoboro rusange wogukora hamwe nigitutu cyumuvuduko mwinshi.
Ibikoresho bya mashini ya boiler nigipimo cyingenzi kugirango serivisi yanyuma (imitungo yubukanishi) yicyuma, biterwa nibigize imiti hamwe nuburyo bwo gutunganya ubushyuhe bwibyuma. Mubipimo byumuyoboro wibyuma, ukurikije serivisi zitandukanye zisabwa, imitungo ihindagurika (imbaraga zingana, imbaraga zitanga umusaruro cyangwa aho zitanga umusaruro, kuramba), gukomera no kwerekana ubukana, kimwe nubushyuhe bwo hejuru kandi buke busabwa nabakoresha.
① Mubisanzwe, ubushyuhe bwa serivise yigituba kiri munsi ya 350 and, kandi imiyoboro yo murugo ikorwa cyane cyane nimero 10 na No 20 ya karubone yubatswe ibyuma bishyushye bizunguruka cyangwa imiyoboro ikonje ikonje.
②Umuyoboro mwinshi utetse akenshi uba uri mubushyuhe bwinshi hamwe nubushyuhe bukabije. Imiyoboro izahinduka okiside kandi ikorwe hifashishijwe ingufu za gazi yo mu kirere hamwe na parike. Umuyoboro w'icyuma urasabwa kugira imbaraga ndende zirambye, anti-okiside nyinshi hamwe no kwangirika no guhagarara neza.
① Amashanyarazi rusange akoreshwa cyane cyane mugukora imiyoboro yinkuta zamazi, imiyoboro yamazi abira, imiyoboro yumuriro ushyushye, imiyoboro yumuriro ushyushye kumashanyarazi, ibinini binini kandi bito byumwotsi hamwe nigitereko cyamatafari.
②Imiyoboro yumuvuduko mwinshi ikoreshwa cyane cyane mugukora imiyoboro ya superheater, imiyoboro ya reheater, imiyoboro yumuyaga, imiyoboro nyamukuru, nibindi byumuvuduko mwinshi hamwe na ultra-high-high boiler. Isoko ryo gutanga no gukenera inganda zumuvuduko ukabije w’inganda zisanzwe zirahagaze neza, ariko ibintu nibisabwa muri buri nganda zidasanzwe bizarushaho gutandukana. Ababishinzwe bagaragaje ko ihuriro rikomeye ari ugukoresha no guteza imbere ingufu nshya zizigama ingufu hamwe n’ubushyuhe bw’amashanyarazi 20g ibikoresho by’umuvuduko ukabije w’ibikoresho.
Ibicuruzwa bishya bizigama ingufu 20g byumuvuduko ukabije wibicuruzwa bigenda byiyongera buhoro buhoro ku isoko, nko gutwikira ibidukikije bibisi, kuzigama ingufu n’ibicuruzwa by’isuku bizigama amazi, amabuye arengera ibidukikije, kurengera ibidukikije hanze y’isima ya sima. ibyiringiro byo kuzigama ingufu no kurengera ibidukikije ku isoko ryagutse rya 20g y’umuvuduko ukabije w’inganda zitanga ibyiringiro [1]
(1)GB / t5310-2008 ibyuma bitagira ibyuma kubitereko byumuvuduko mwinshi. Uburyo bwo gupima imiti igomba kuba ihuye nibice bijyanye na gb222-84, uburyo bwo gusesengura imiti yicyuma, ibyuma na alloy hamwe nuburyo bwa gb223 bwo gusesengura imiti yicyuma, ibyuma na alloy.
(2) Ibigize imiti y’ibicuruzwa bitumizwa mu mahanga bigomba kugenzurwa hakurikijwe ibipimo bijyanye n'amasezerano.
