Ubusanzwe indangagaciro zahujwe numuyoboro muburyo butandukanye nkurudodo, flanges, gusudira, clamps, na ferrules. Noneho, muguhitamo gukoresha, guhitamo gute?
Ni ubuhe buryo bwo guhuza imiyoboro n'imiyoboro?
1. Mubisanzwe, imipira yumupira iri munsi ya santimetero 4 nububiko bwisi, indiri yumuryango hamwe na cheque ya valve iri munsi ya santimetero 2 usanga ari umugozi. Imiterere ihuza urudodo iroroshye, uburemere buroroshye, kandi gushiraho no gusenya biroroshye kubungabunga no gusimbuza. Kubera ko valve izaguka bitewe nubushyuhe bwibidukikije hamwe nubushyuhe bwo hagati mugihe cyo gukoresha, kugirango habeho imikorere myiza yo gufunga, coefficient zo kwagura ibikoresho byombi kumpera ihuza igomba gutekerezwa byuzuye. Hashobora kubaho imiyoboro minini yamenetse mumurongo uhujwe, bityo kashe, kashe ya kaseti cyangwa ibyuzuzo birashobora gukoreshwa kugirango uhagarike iyo miyoboro kugirango wongere imikorere ya kashe. Niba inzira hamwe nibikoresho byumubiri wa valve bishobora gusudwa, birashobora kandi gufungwa nyuma yumutwe. Imibonano mpuzabitsina byaba byiza.
2. Guhuza Flange: Guhuza flange nuburyo busanzwe bwo guhuza muri valve. Kwishyiriraho no gusenya biroroshye cyane, kandi guhuza flange byizewe mugushiraho ikimenyetso, bikunze kugaragara mumashanyarazi menshi hamwe na diameter nini. Nyamara, impera ya flange iraremereye, kandi ikiguzi ni kinini. Byongeye kandi, iyo ubushyuhe burenze 350 ℃, bitewe nuburuhukiro bwikurikiranya bwa bolts, gasketi na flanges, umutwaro wa bolts uzagabanuka cyane, kandi guhuza flange hamwe nihungabana rikomeye birashobora kumeneka, bidakwiriye gukoreshwa.
3. Guhuza gusudira Kwihuza gusudira mubisanzwe bifite ubwoko bubiri bwububiko: gusudira sock na butt welding. Mubisanzwe nukuvuga, gusudira sock bikoreshwa mumashanyarazi make. Imiterere yo gusudira ya sock welding valve iroroshye gutunganya kandi byoroshye kuyishyiraho. Gusudira ibibuto bikoreshwa kuri valve yumuvuduko mwinshi bifite igiciro cyinshi, kandi gusudira bigomba gusunikwa hakurikijwe imiyoboro isanzwe, bigoye kuyitunganya, kandi gahunda yo gusudira no kuyishyiraho nayo iragoye. Mubikorwa bimwe, ibizamini bya radiografi bidasenya nabyo birakenewe kugirango gusudira guhuza. Iyo ubushyuhe burenze 350 ° C, umutwaro wa bolts uzagabanuka cyane kubera kuruhuka kwinshi kwa bolts, gasketi na flanges, kandi kumeneka bishobora kugaragara muguhuza flange hamwe nihungabana rikomeye.
4. Imiyoboro y'isuku igomba gusukurwa, kandi birabujijwe rwose kugira ibisigara bitanga za bagiteri, bityo guhuza flange no guhuza imigozi ntibikwiye, kandi guhuza gusudira biragoye kuyishyiraho no kuyisenya. Kubwibyo, clamp ihuza nibisanzwe mumiyoboro mbisi. uburyo bwo guhuza.
Igihe cyo kohereza: Nzeri-21-2022