Ihame ry'imikorere n'inyubako n'aho gushyiramo valve y'ibinyugunyugu yicaraho hakoreshejwe rubber

Itsindavalve y'ikinyugunyugu yicayeho irabuni ubwoko bwa valve ikoresha icyuma cy'urukiramende nk'igice cyo gufungura no gufunga, izenguruka hamwe n'umugongo wa valve kugira ngo ifungure, ifunge kandi ihindure umuyoboro w'amazi. Igice cy'urukiramende cyovalve y'ikinyugunyugu yicayeho irabuishyirwa mu cyerekezo cy'umurambararo w'umuyoboro. Mu muyoboro w'uruziga wavalve y'ikinyugunyugu yicayeho irabuumubiri, icyapa cy'ikinyugunyugu gifite ishusho ya disiki kizenguruka impande zose z'umurongo, kandi inguni yo kuzenguruka iri hagati ya 0° na 90°. Iyo kizenguruka kugeza kuri 90°, valve iba ifunguye neza.

Aho kubaka no gushyiramo ibikoresho

1. Aho ishyirwa, uburebure, n'icyerekezo cyo gutumiza no kohereza ibicuruzwa bigomba kuba byujuje ibisabwa mu gishushanyo, kandi aho bihurira hagomba kuba hakomeye kandi hafunganye.

2. Ku bwoko bwose bwa valves zikozwe mu ntoki zishyirwa ku muyoboro w’ubushyuhe, umugozi ntugomba kuba uri hasi.

3. Igenzura rigaragara rigomba gukorwa mbere yuko valve ishyirwaho, kandi icyapa cy'izina cya valve kigomba kuba cyujuje ibisabwa n'ibipimo ngenderwaho by'igihugu "General Valve Mark" GB12220. Kuri valve ifite umuvuduko urenze 1.0MPa kandi ikagira uruhare mu gukata umuyoboro mukuru, igeragezwa ry'imbaraga n'imikorere ikomeye rigomba gukorwa mbere yo kuyishyiraho, kandi byemewe gukoreshwa nyuma yo gutsinda ikizamini. Mu igerageza ry'imbaraga, umuvuduko w'ikizamini ukubye inshuro 1.5 z'umuvuduko ngenderwaho, kandi igihe kitari munsi y'iminota 5. Aho valve ikorera n'aho ipakira bigomba kuba byujuje ibisabwa nta gusohoka. Mu igerageza ry'ubushyuhe, umuvuduko w'ikizamini ukubye inshuro 1.1 z'umuvuduko ngenderwaho; umuvuduko w'ikizamini ugomba kuba wujuje ibisabwa n'ibipimo ngenderwaho bya GB50243 mu gihe cy'ikizamini, kandi ubuso bwo gufunga disiki ya valve bugomba kuba bwujuje ibisabwa niba nta gusohoka kwabyo.

Ingingo zo guhitamo ibicuruzwa

1. Ibipimo by'ingenzi byo kugenzuravalve y'ikinyugunyugu yicayeho irabuni ibipimo n'ingano.

2. Ishobora gukoreshwa n'intoki, hakoreshejwe amashanyarazi cyangwa hifashishijwe zipu, kandi ishobora gukomezwa ku nguni iyo ari yo yose iri hagati ya 90°.

3. Bitewe n'umugozi umwe n'isahani imwe ya valve, ubushobozi bwo gutwara ni buke, kandi igihe cyo gukora cya valve ni gito bitewe n'itandukaniro rikomeye ry'umuvuduko n'umuvuduko munini w'amazi.