Valveeji globe, valves gate, valves butterfly, valves check e valves ball fof ko geɗe toppitiiɗe ɗe ngalaa ɗo kaaɗi e nder systemji tuubaaji ceertuɗi hannde. Kala valve ina seerti e mbaadi, e mbaydi haa e kuutoragol golle. Kono tan, valve globe e valve gate ina njogii heen ko nanndi e mbaadi, e oon sahaa kadi ina njogii gollal taƴgol e nder tuugnorgal, ɗum noon maa won sehilaaɓe heewɓe ɓe ngalaa jokkondiral no feewi e valve ngam jiiɓrude ɗiɗo ɓee. E goonga, so a ƴeewii no feewi, ceerungal hakkunde ɓuuɓol globe e ɓuuɓol damal ina mawni no feewi haa jooni.
- Suudu
So tawii nokku ɗo liggortoo ɗoo ina famɗi, ina haani waɗteede hakkille e suɓaade :
Valve damal ina waawi uddeede no feewi e dow ɗaɗol ngol e tuugnaade e ɓuuɓol hakkundeewol, ngam heɓde batte ɗe ngalaa ɓuuɓri. So udditaama e udditaama, spool valve e joɗnde valve sealing surface ina njokkondiri sahaa kala e ruttaade e koye mum en, ko ɗuum waɗi surface sealing ina weeɓi ɓoornaade, kadi so valve damal ina ɓadii uddude, ceerungal doole hakkunde yeeso e caggal tuubaako ina mawni no feewi, ina addana sealing surface en ɓeydaade seerndude.
Sifaa ɓuuɓol damal ngol maa ɓur ɓuuɓol globe ngol saɗtude, so en ƴeewii e mbaydi, e nder kalifaandi ngootiri, ɓuuɓol damal ngol ɓuri ɓuuɓol globe ngol toowde, ɓuuɓol globe ngol ɓuri ɓuuɓol damal ngol juutde. Yanti heen, valve damal ina feccii e sawru jaayndu e sawru niɓɓundu. Valve globe oo wonaa.
- Kugal
So valve globe oo udditaama, udditaama, ko sifaa stem ummotooɗo, ɗum woni, taƴre junngo ndee ina yirloo, taƴre junngo ndee maa waɗ dille yirlaade e ƴeftude wondude e stem valve oo. Valve damal ko wirnude jolngo junngo, mbele jolngo ngoo ina waɗa dille ƴeftuɗe, tawa noon darnde jolngo ngoo e hoore mum heddotoo ko waylaaki.
Ɗaɗi ina ceerti, valveeji damal ina ɗaɓɓi uddugol timmungol walla timmungol, valveeji globe ɗii njiɗaa. Valve globe ina jogii laawol naatgol e yaltirgol toɗɗaangol, valve damal ngal alaa sarɗiiji laawol naatgol e yaltugol.
Yanti heen, valve damal ngal ko tan udditaa haa timma walla udditaa haa timma ngonkaaji ɗiɗi, damal uddital e uddital stroke ina mawni no feewi, waktu uddital e uddital ina juuti. Stroke dille plaque valve valve globe ina famɗi no feewi, kadi plaque valve valve globe ina waawi dartaade e nokku gooto e dille ngam yuɓɓinde doggol. Valve damal ina waawi huutoreede tan ngam taƴde, alaa golle goɗɗe.
- Kugal
Valve globe ina waawi huutoreede ngam taƴde e reende doggol. Resistance fluide valve globe ina mawni no feewi, kadi ina ɓuri saɗtude udditaade e udditaade, kono nde tawnoo plaque valve ina juuti e dow ŋoral, stroke udditgol e udditgol ina juuti.
Sabu valve damal ina waawi udditaade tan haa timma, so udditaama haa timmi, reentaade doole hakkundeeje e nder laylaytol ɓanndu valve ina fotnoo wonde 0, ko noon udditgol e udditgol valve damal maa won ko ustata golle no feewi, kono plaque damal ina woɗɗi e nokku udditirɗo oo, kadi waktu oo ina juuti.
- Installation e tiitoonde doggol
Batte valve damal ɓuuɓngal e banngeeji ɗiɗi ɗii fof ko gootum, tee alaa ko ɗaɓɓi e banngeeji naatgol e yaltugol njuɓɓudi ndii, kadi medium ina waawi ɓuuɓde e banngeeji ɗiɗi ɗii fof. Valve globe ina haani liggoreede no feewi e fawaade e tiitoonde anndinde ɓanndu valve arrow, kadi ina woodi kuulal laaɓtungal e tiitoonde naatgol e yaltugol valve globe, e tiitoonde doggol valve globe “tato to” to Siin ko gila dow haa les.
Valve globe ina lesɗi e nder mum ina toowi, gila e yaasi ina waɗi tuubaaji laaɓtuɗi ɗi ngonaa e tolno faɗo. Doggol valve damal ngol ko e dow doggol gonngol. Stroke valve damal ina mawni e valve globe.
So en ƴeewii e doolnugol, doolnugol ɓuuɓol damal ina famɗi so ngol udditaama haa timmi, ɓuuɓol ɓuuɓol jolngo jolngo ina mawni. Koolondiral doolnugol valve damal ordinateer ko hedde 0.08~0.12, doole udditgol e udditgol ina pamɗi, kadi hakkundeere ina waawi dogde e banngeeji ɗiɗi. Resistance flow valveeji udditirɗi gaadoraaɗi ɗii ko laabi 3-5 e valveeji damal. So udditaama e udditaama, ina haani doole udditaare ngam heɓde siilngo, spool valve valve globe ina jokkondiri tan e surface siilngo nde udditaa haa timmi, ko noon ɓoornagol surface siilngo ina famɗi no feewi, sabu doggol doole mawɗe valve ina foti ɓeydude actuator control to pay the njuɓɓudi.
Valve globe ina jogii laabi ɗiɗi njuɓɓudi, heen gooto ko medium ina waawi naatde e les spool valve, nafoore mum ko nde valve udditaa, packing alaa e les ɓuuɓri, nguurndam gollal packing ina waawi ɓeydaade, e golle lomtinande packing ina waawi waɗeede e les ɓuuɓri e nder pipeline yeeso valve ; ko boni heen ko torkoore diwtunde valve ina mawni, ko ina wona laabi 1 e doole doole toowɗe, kadi doole aksiyoŋaagal stem valve ina mawni, stem valve ina weeɓi ɓuuɓde.
Ko ɗum waɗi, ngool laawol ina heewi huutoreede tan ko e valve globe tokoose (DN50 walla ko ɓuri ɗum), e valve globe dow DN200 ina cuɓee ngam laawol media ina naata ummoraade dow. (Valves udditirɗi kuuraa ina keewi huutoraade medium ngam naatde gila dow.) Nafoore no media naatirta gila dow nii, ko luural tigi rigi e no naatrata les nii.
- Siilde
Surface sealing globe valve ko bannge trapezoidal tokooso e core valve (teeŋti noon ƴeewde mbaadi core valve), so core valve yanii, ina fota e uddugol valve (so tawii ceerungal tolno ina mawni, ko goonga, uddugol bonngol e valve wonaa). core damal plate, batte siifde moƴƴaani no valve globe nii, kadi core valve oo fadataa no valve globe nii.
Waktu posto: 01-01-2022
