Vharuvhu yebhora reUnion chaiyo ivharuvhu ine zvikamu zvitatu ine shinda dzeUnion nuts. Dhizaini iyi inokutendera kuti ubvise muviri wese wevharuvhu yepakati kuti ugadziriswe kana kutsiviwa pasina kumbofanira kucheka pombi.
Ichi chimwe chezvinhu zvandinofarira kutsanangurira vadyidzani vangu vakaita seBudi muIndonesia.vharuvhu yebhora yemubatanidzwa wechokwadihaisi chikamu chega; inogadzirisa matambudziko. Kune chero vatengi vake mukugadzira maindasitiri, kugadzirisa mvura, kana kurima hove, nguva yekuzorora ndiyo muvengi mukuru. Kugona kuita basakugadzirisa mumaminitsi, kwete maawa ekushanda, mukana mukuru. Kunzwisisa nekutengesa chinhu ichi inzira yakajeka yekugadzira mamiriro ezvinhu anogutsa vatengi vake vachichengetedza mari uye vachimuona senyanzvi inokosha.
Ndeupi musiyano uripo pakati pevharuvhu yebhora remubatanidzwa nevharuvhu yebhora?
Unoona vharuvhu ine zvikamu zviviri uye vharuvhu chaiyo yekubatanidza. Dzose dzinomisa mvura, asi imwe inodhura kupfuura imwe. Unofunga kuti mari yekuwedzera yakakodzera here pabasa rako.
Musiyano mukuru ndewekuchengetedza mukati memutsara. Vharuvhu yebhora yakajairika chinhu chisingaperi, nepo muviri wevharuvhu yebhora yemubatanidzwa chaiyo inogona kubviswa kubva mupombi kuti igadziriswe mushure mekuiswa.
Mubvunzo uyu unosvika papfungwa inokosha. Kunyange zvazvo ese ari marudzi emavharuvhu ebhora, mashandisirwo aanoita kuhurongwa anochinja zvese nezvekushandiswa kwawo kwenguva refu. Vharuvhu yebhora yakajairika, ingave yechidimbu chimwe kana zviviri, yakabatana zvakananga nepaipi. Kana yangonamirwa kana kuiswa mukati, inova chikamu chepaipi. Dhizaini chaiyo yeyuniyoni yakasiyana. Inoshanda zvakanyanya sechikamu chinobviswa. Kune vatengi veBudi, sarudzo inobva pamubvunzo mumwe chete: Nguva yekuzorora inokosha marii?
Ngatizvitsanangure:
| Chinhu | Vharuvhu yeBhora Yakajairika (1-pc/2-pc) | Valve yeBhora reUnion Yechokwadi |
|---|---|---|
| Kuiswa | Yakanamirwa kana kuputirwa zvakananga mupombi. Vharuvhu yava kugara zvachose. | Zvidimbu zvemuswe zvinonamirwa/kuputirwa. Muviri wevharuvhu unozosungwa neunion nuts. |
| Kugadzirisa | Kana zvisimbiso zvemukati zvikakundikana, vharuvhu yese inofanira kuchekwa yotsiviwa. | Ingosunungura mayunion nuts wosimudza vharuvhu kuti igadziriswe kana kutsiviwa. |
| Mutengo | Mutengo wekutanga wakaderera. | Mutengo wekutanga wakakwira. |
| Kukosha Kwenguva Refu | Yakaderera. Mari yakawanda yevashandi yekugadzirisa chero kupi mune ramangwana. | Yakakwira. Mari yevashandi yakaderera zvikuru uye nguva yekushanda kwesystem yekugadzirisa zvinhu yakadzikira. |
Vharuvhu yebhora yemubatanidzwa inoshanda sei?
Unoona nzungu mbiri hombe dziri pavharuvhu asi haunzwisisi mashandiro adzo. Izvi zvinoita kuti zviome kutsanangura mabhenefiti adzo kune vatengi vako, avo vanongoona vharuvhu inodhura.
Inoshanda ichishandisa sisitimu ine zvikamu zvitatu: zvidimbu zviviri zvemusana zvinobatana nepaipi nepakati pemuviri. Manyuchi emubatanidzwa anosonera zvidimbu zvemusana, achisunga muviri zvakanaka panzvimbo yawo neO-rings.
Dhizaini yacho yakanaka kwazvo nekuti iri nyore. Ndinowanzo bvisa imwe kuti ndiratidze Budi kuti zvidimbu zvacho zvinobatana sei. Kunzwisisa mashandiro anoita zvinhu kunoita kuti kukosha kwayo kujeke ipapo ipapo.
Zvikamu
- Muviri wepakati:Ichi ndicho chikamu chikuru chine bhora, hunde, nemubato. Chinoita basa chairo rekudzora kuyerera kwemvura.
- Zvimedu zvemuswe:Idzi ndidzo mativi maviri akabatanidzwa zvachose (akanamatwa) kana kuti akaiswa tambo pamapombi. Ane flanges nema grooves eO-rings.
- Nzungu dzeUnion:Idzi ndidzo nzungu hombe, dzakarukwa neshinda. Dzinotsvedza pamusoro pemabvi.
- O-Mhete:Mhete idzi dzerabha dziri pakati pemuviri wepakati nepamusana, zvichiita kuti dzive dzakasimba uye dzisingapindi mvura kana dzamanikidzwa.
Kuti uise, unonamira zvidimbu zvemushure papombi. Wobva waisa muviri wepakati pakati pawo wongosimbisa nuts mbiri dzemubatanidzwa neruoko. Nuts dzinodzvanya muviri paO-rings, zvichiita kuti chisimbiso chisadonhe. Kuti ubvise, unongodzosera maitiro acho kumashure.
Chinangwa che trunnion mu bhora valve chii?
Unonzwa izwi rekuti "trunnion mounted" wobva wafunga kuti rine chekuita ne "kubatana kwechokwadi." Kuvhiringidzika uku kune njodzi nekuti zvinhu zvakasiyana zvachose zvemashandisirwo akasiyana kwazvo.
Trunnion haina chekuita nekubatana. Trunnion ipin yemukati inotsigira bhora kubva kumusoro nepasi, inoshandiswa mumavharuvhu makuru kwazvo, ane kumanikidzwa kwakanyanya, kwete mavharuvhu ePVC akajairika.
Iyi ipfungwa inokosha yekujekesa yandinopa kune vese vatinoshanda navo. Kuvhiringidza mazwi aya kunogona kukonzera zvikanganiso zvikuru pakusarudza. "Union" zvinorevarudzi rwekubatanidza kwekunze, nepo shoko rokuti "trunnion" richirevabhora remukati rekutsigira mashandiro.
| Nguva | Kubatana Kwechokwadi | Trunnion |
|---|---|---|
| Chinangwa | Zvinobvumira kuti zvive nyorekubviswayemuviri wevharuvhu kubva papombi kuti igadziriswe. | Inopa zvemakanikarutsigirobhora richimanikidzwa zvakanyanya. |
| Nzvimbo | Zvekunze.Nzungu mbiri hombe dziri kunze kwevharuvhu. | Zvemukati.Mapini kana mipini inobata bhora panzvimbo yaro mukati memuviri wevharuvhu. |
| Kushandiswa Kwakajairika | Saizi dzesemavharuvhu ePVC, kunyanya panotarisirwa kugadziriswa. | Dhayamita hombe(semuenzaniso, > 6 inches) uye mavharuvhu esimbi ane simba rakawanda. |
| Kukosha | Zvakakosha zvikuruuye zvakajairika kune masisitimu ePVC. Chinhu chakakosha chekutengesa. | Hazvimbofi zvakaitikainoshandiswa mumagadzirirwo ePVC ball valves akajairwa. |
Mavharuvhu mazhinji ebhora rePVC, kusanganisira mamodheru edu ePntek, anoshandisa dhizaini ye "floating ball" uko kumanikidzwa kunosundira bhora muchigaro chepasi. Trunnion inoshandiswa zvakanyanya kupfuura kushandiswa kwemvura kwakajairika.
Chii chinonzi union valve?
Unonzwa mugadziri achikumbira "vharuvhu yemubatanidzwa" wobva wafunga kuti zvinoreva vharuvhu yebhora. Kufungidzira kunogona kureva kuodha chigadzirwa chisiri icho kana vachida basa rakasiyana.
"Vharuvhu yeUnion" izwi rekuti chero vharuvhu inoshandisa kubatana kweyunion kubvisa mumutsara. Kunyange zvazvo mhando inonyanya kuzivikanwa iri True Union Ball Valve, kune dzimwe mhando, dzakadai seMavharuvhu Ekuongorora eTrue Union.
Izwi rekuti "kubatana" rinotsanangura maitiro ekubatanidza, kwete mashandiro evharuvhu. Basa revharuvhu rinotsanangurwa nemaitiro aro emukati—bhora rekutonga kwekudzima/kudzima, nzira yekutarisa kudzivirira kudzokera shure, nezvimwewo. KuPntek, tinogadzirawo maVhuruvhu eTrue Union Check. Anopa mukana wakafanana nemavharuvhu edu echokwadi eunion ball: kubviswa nyore uye kugadziriswa. Kana vharuvhu rekutarisa richida kucheneswa kana kutsiviwa chitubu, unogona kubvisa muviri usingacheke pombi. Kana mutengi akakumbira timu yaBudi "vharuvhu remubatanidzwa," mukana wakanaka wekuratidza hunyanzvi nekubvunza mubvunzo uri nyore wekutevera: "Zvakanaka. Munoda vharuvhu rebhora reunion rekutonga kwekudzima/kudzima, kana vharuvhu rekuongorora reunion rekudzivirira kudzokera shure?" Izvi zvinojekesa kurongeka uye zvinovaka kuvimbana.
Mhedziso
Vharuvhu yebhora yemubatanidzwa wechokwadi inobvumira kubviswa kwemuviri wevharuvhu pasina kucheka pombi. Chinhu ichi chakakosha chinochengetedza nguva yakawanda, simba, uye mari pane chero sisitimu
Nguva yekutumira: Nyamavhuvhu-26-2025
