Vharuvhu yeBhora yeDbb Double Block uye Bleed Ball Valve China Manufacturer
Chii chinonzi DBB ball valve?
Double Block Uye Bloed Ball Valveivharuvhu yebhora yakagadzirwa zvakananga.
Kana iri Double block nebleed valve system, pane tsanangudzo mbiri dzeAPI6D neOSHA.
API 6D inotsanangura aVharuvhu Yakaviri uye Vharuvhu Inobuda MvuraSisitimu iyi "ivharuvhu imwe chete ine nzvimbo mbiri dzekugara, iyo, kana yakavharwa, inopa chisimbiso chekudzivirira kumanikidzwa kubva kumativi ese evharuvhu nenzira yekuburitsa/kuburitsa ropa mukati menzvimbo iri pakati penzvimbo dzekugara."
OSHA inotsananguraVharuvhu Yakaviri uye Vharuvhu Inobuda MvuraSisitimu iyi inonzi "kuvhara tambo, duct, kana pombi nekuvhara nekukiya kana kuisa mavharuvhu maviri ari mukati uye nekuvhura nekukiya kana kuisa mavharuvhu emudhireni kana emhepo mumutsetse uri pakati pemavharuvhu maviri akavharwa".
iyoVharuvhu yebhora ine mabhuroko maviri uye vharuvhu yebhora inobuda ropa yeNORTECHyakagadzirwaNekubatanidza mavharuvhu maviri kuita muviri mumwe chete, dhizaini yemavharuvhu maviri inoderedza huremu uye nzira dzinogona kubuda mvura uku ichizadzisa zvinodiwa neOSHA zvekuvhara kaviri uye kubuda ropa.
Zvinhu zvikuru zveDBB ball valve
Chikamu Chimwe CheteDBB Ball ValveInopa mavharuvhu maviri uye inobuda ropa muvharuvhu imwe chete. Maitiro aya anogona kuparadzanisa mapaipi kumativi ese evharuvhu kuti abudise/abudise ropa muvharuvhu iri pakati pezvigaro.
DBB Ball ValveMusanganiswa wevharuvhu rimwe chete kana anopfuura, kazhinji mavharuvhu ebhora, uye rimwe kana anopfuura mavharuvhu eropa/mhepo, kazhinji mavharuvhu ebhora kana etsono. Chinangwa chevharuvhu nevharuvhu yeropa ndechekuparadzanisa kana kudzivirira kuyerera kwemvura musystem kuitira kuti mvura inobva kumusoro isasvike kune zvimwe zvikamu zvesystem zviri pasi. Izvi zvinogonesa mainjiniya kubvisa kana kuburitsa mvura yasara kubva musystem iri pasi kuti vaite basa rakati (kugadzirisa/kugadzirisa/kutsiva), kutora sampling, kupatsanurwa kwemvura, kuisirwa makemikari, kutarisa kuchena kwemvura nezvimwewo.
Kushandisa sisitimu yevharuvhu ine mavharuvhu maviri uye inobuda ropa uchienzaniswa nemavharuvhu matatu akasiyana kunochengetedza nguva yekuisa, huremu hwemasisitimu epombi, nenzvimbo. Dhizaini iyi ine zvakanakirawo pakushanda,
- Kune nzira shoma kwazvo dzinogona kudonha mvura mukati mechikamu chemapaipi ane mabhuroko maviri uye ropa rakawanda.
- Mavharuvhu akazara negomba rekuyerera risingapindiki uye ane kuderera kwedzvinyiriro zvishoma pane imwe unit.
- Mapaipi anoiswa mavharuvhu aya anogonawo kubatwa nenguruve pasina matambudziko.
Tsanangudzo yehunyanzvi yevharuvhu yebhora reDBB
Kuratidzwa Kwechigadzirwa: DBB bhora vharuvhu
Kushandiswa kwevharuvhu yebhora reDBB
Vharuvhu yebhora yeDBBAnonyanya kushandiswa muindasitiri yemafuta negesi, asi anogonawo kubatsira mune mamwe maindasitiri akawanda. Anowanzo shandiswa kana ropa richibuda muvharuvhu, kana mapaipi achida kupatsanurwa kuti agadziriswe, kana kune chero imwe yemamiriro ezvinhu aya:
- Dzivirira kusvibiswa kwechigadzirwa.
- Bvisa michina inoshandiswa pakuchenesa kana kugadzirisa.
- Kuyera mita.
- Bvisa zvishandiso zvakaita sezviratidzo zvekumanikidzwa uye mageji e lever.
- Nzira yekutanga yekuputa.
- Dzima woburitsa zvinhu zvekuyera kumanikidzwa.
