Muri sisitemu yamazi, Valve ikoreshwa mugutegeka icyerekezo, igitutu no gutemba cyamazi. Mubikorwa byubwubatsi, ubwiza bwishyirwaho rya valve bugira ingaruka muburyo busanzwe mugihe kizaza, bityo bigomba guhabwa agaciro gakomeye nishami ryubwubatsi nigice cyumusaruro.
Valve izashyirwaho hakurikijwe igitabo cya Valve Igitabo cyigitabo cyamabwiriza. Mubikorwa byubwubatsi, kugenzura neza no kubaka. Mbere yo kwishyiriraho Valve, kwishyiriraho bikorwa nyuma yo kugerageza igitutu. Reba neza niba ibisobanuro bya valve bihuye nigishushanyo, reba niba uduce two gufungura turashobora kuzenguruka mu bwisanzure, haba valve yo gufungura kandi yaba yarangiritse, nibindi nyuma yo kwemezwa, kwishyiriraho birashobora gukorwa.
Iyo valve yashizwemo, uburyo bwo gukora bwa valve igomba kuba hafi 1.2m kure yubutaka, igomba guhiga nigituza. Iyo hagati ya valve kandi ukuboko kurenza 1.8m kure yimikorere, imiterere yimikorere izashyirwaho kuri valve n'umutekano valve hamwe nibikorwa byinshi. Kuri PIPelines hamwe ninshundura, indangagaciro zizibanda kurubuga bishoboka kubikorwa byoroshye.
Kuri valve imwe hejuru ya 1.8m kandi ibikoresho nkibi, ibikoresho byurunigi, inkoni yo kwagura, urubuga rwimukanwa nimiterere yimukanwa nimukanwa. Iyo valve yashizwe munsi yibikorwa, inkoni yo kwagura izashyirwaho, kandi ubutaka bugomba gushyirwaho nubutaka. Kubwa umutekano, ubutaka bugomba gufatwa.
Kuri valve stem kumurongo utambitse, nibyiza cyane hejuru, aho kwishyiriraho kumanuka kuri valve stem. Uruti rwa Valve rwashizwe hasi, rutunganya kugirango rukorere no kubungabunga, kandi byoroshye kuzenguruka valve. Valve yo kugwa ntishobora gushyirwaho askew kugirango yirinde ibikorwa bidasubirwaho.
Indangagaciro kuruhande-kuruhande-kuruhande rufite umwanya wo gukora, kubungabunga no guhungabana. Intera isobanutse hagati yimyambaro ntabwo igomba kuba munsi ya 100mm. Niba intera y'intera ari nto, indangagaciro zizatangara.
Kubw'agaciro hamwe nimbaraga zifungura, imbaraga nke, ububi bwinshi hamwe nuburemere buremereye, valve inkunga ya valve igomba gushyirwaho mbere yo kwishyiriraho kugirango ugabanye imihangayiko.
Mugihe ushyiraho valve, ibimera byumugisha bizakoreshwa kumuyoboro hafi ya valve, mugihe abasanzwe bazakoreshwa kuri valve ubwayo. Muri icyo gihe, mu gihe cyo kwishyiriraho, Valve azaba muri Semi ifunze kugira ngo yirinde kuzunguruka no guhindura valve.
Kwishyiriraho neza Valve bigomba gukora imiterere yimbere ihuye nubuyobozi bwurugendo, hamwe nuburyo bwo kwishyiriraho buhuye nibisabwa byihariye nibisabwa mubikorwa byurwego rwa valve. Mubihe byihariye, witondere kwishyiriraho indangagaciro hamwe nibisabwa byimiterere ukurikije ibisabwa byumuyoboro utunganya. Gahunda ya valve izoroha kandi ishyira mu gaciro, kandi umukoresha agomba kuba byoroshye kugera kuri valve. Kuri Stem Stem valve, umwanya wakozwe ugomba kubikwa, kandi ibiti bya valve byintwari zose zizashyirwaho hejuru uko bishoboka kandi perpendicular kumuyoboro.
Kohereza Igihe: Ukwakira-19-2019