Kwinjiza umupira wa Valve:
1. Hagomba kwemezwa ko imiyoboro na valve byasukuwe mbere yo gukora.
2. Igikorwa cya actuator ya valve itwara uruti kuzunguruka ukurikije ubunini bwikimenyetso cyinjira. Iyo valve izunguruka inshuro 1/4 (900) mu cyerekezo cyimbere, valve ifunga. Iyo guhinduranya guhinduka ni 1/4 guhinduka (900), valve irakinguka.
3. Iyo icyerekezo cya actuator cyerekana ko umwambi uhwanye numuyoboro, valve irakinguka; iyo umwambi ari perpendicular kumuyoboro, valve ifunga.
Kubungabunga imipira ya Valve:
Ubuzima burebure bwa serivisi hamwe nigihe cyo kubungabunga ubusa bizaterwa nibintu byinshi: kugumana ubushyuhe / igipimo cyumuvuduko mubihe bisanzwe byakazi, hamwe namakuru yangirika.
Icyitonderwa: Iyo umupira wumupira ufunze, umuvuduko wamazi mumubiri wa valve uracyahari.
Mbere yo gusana, kura umurongo wumurongo kandi ugumane valve mumwanya ufunguye
Mbere yo kubungabunga, hagarika ingufu cyangwa isoko ya gaze
Tandukanya actuator na bracket mbere yo kubungabunga
1. Gupakira
Niba umuyoboro wuzuye wuzuye, umutobe wuruti ugomba gufungwa.
Icyitonderwa: Ntugafunge, mubisanzwe funga 1/4 impeta kugeza kumpeta 1, kumeneka bizahagarara.
2. Gusimbuza Intebe na Kashe
A. Gusenya
Kureka valve mumwanya ufunguye hanyuma usukure ibintu bishobora guteza akaga bishobora kubaho imbere no hanze yacyo.
Funga umupira wumupira, ukureho ibimera nimbuto za flanges kumpande zombi, hanyuma ukureho valve rwose mumiyoboro.
Gusenya igikoresho cyo gutwara gikurikiranye - actuator, guhuza bracket, wogeje anti-loosening, nut stem stem, isoko yikinyugunyugu, Gnan, isahani idashobora kwambara, gupakira ibiti.
Kuraho igifuniko cyumubiri uhuza ibihingwa nimbuto, gutandukanya igifuniko numubiri, hanyuma ukureho igifuniko.
Emeza ko umupira uri mumwanya wa "off", byoroshye kuyikura mumubiri hanyuma ukureho intebe.
Uruti rusunikwa hasi mu mwobo uri mu mubiri wa valve kugeza ruvuyeho burundu, hanyuma impeta ya O-impeta no gupakira.
Icyitonderwa: Nyamuneka kora witonze kugirango wirinde gushushanya hejuru yikibaho no gupakira kashe ya valve.
B. Kongera guterana
Sukura kandi ugenzure ibice byagenzuwe. Gusimbuza intebe no gupfuka gasketi hamwe na kashe hamwe nibikoresho byabigenewe birasabwa cyane.
Guteranya muburyo butandukanye bwo gusenya no guterana.
Kwambukiranya gufunga flange hamwe na torque yihariye.
Funga utubuto hamwe n'umuriro wihariye.
Nyuma yo gushiraho actuator, valve spool itwarwa kugirango izenguruke ibimenyetso byinjiza byerekeranye no kuzunguruka uruti kugirango valve ifungurwe kandi ifunge.
Niba bishoboka, gerageza kashe ya kashe nigikorwa cya valve ukurikije ibisanzwe nyuma yo gushyiraho umuyoboro.
Igihe cyo kohereza: Jun-13-2019
