Vharuvhu Yebhora vs. Vharuvhu Yekutarisa - Kuenzanisa Kunoshanda
Kana wakamboshanda pakugadzira pombi, pamwe wakambosangana nemubvunzo uyu:Ndoshandisa vharuvhu yebhora here kana vharuvhu yekutarisa?Zvinotaridzika zvakasiyana, zvinoshanda zvakasiyana, uye zvine zvinangwa zvakasiyana - asi vanhu vazhinji vanozvisanganisa.
Ndinoyeuka ndichibatsira imwe nzvimbo diki yekuchenesa mvura yetsvina makore mashoma apfuura. Vakaisa vharuvhu yekutarisa paidiwa vharuvhu yebhora, uye mhedzisiro yacho yaive kurasikirwa nepressure nguva dzose. Chikanganiso chidiki ichocho chakavatorera mazuva matatu ekugadzirisa matambudziko. Saka ngatigadzirisei zvinhu zvachose.
Chii Chinoita Kuti Valve Yega Yega Ive Yakasiyana?
Vharuvhu Yebhora - Mutongi Wekuyerera Kwemanyorerwo
Vharuvhu yebhora inoshandisa bhora risina chinhu rine buri nepakati. Paunotenderedza mubato nemadhigirii makumi mapfumbamwe, buri racho rinoenderana nepaipi (rakavhurika) kana kurivhara (rakavharwa). Ndizvo chete — zviri nyore, zvinokurumidza, uye zvakavimbika.
Kwainopenya:
- Kuvharwa kwekukurumidza (kota yekutendeuka = kumira ipapo ipapo)
- Mitsetse yemafuta kana gasi ine simba guru
- Mashandisirwo aunoda chisimbiso chakasimba kunyangwe mushure memwedzi usingashandisike
Kutaura chokwadi: Mavharuvhu ebhora haana kunaka pakupinza zvakanaka. Kana ukaedza kuachengeta akavhurika kwenguva yakareba, chigaro chinogona kusakara zvakaenzana.
Vharuvhu Yekutarisa - Muchengeti Wemuviri Anozvigadzira
Vharuvhu yekutarisa haina mubato. Inovhurika kana mvura yayerera ichienda mberi, uye inovhara yega kana mvura yayerera ikadzokera shure kana kumira. Hapana chinodiwa nemunhu.
Kwainopenya:
- Mitsetse yekuburitsa pombi (inodzivirira kudzokera shure kana pombi yamira)
- Mapombi emvura mudzimba dzepasi
- Masisitimu emhepo kana manyuchi uko kuyerera kwemvura kunodzokera shure kunogona kukuvadza michina
Zvinonetsa vanhu: Mavharuvhu ekutarisa anogona "kuvharika" kana mvura ikamira kamwe kamwe. Ruzha irworwo rwekurova harusi ruzha chete - runogona kutsemura majoini emapaipi nekufamba kwenguva.
Vharuvhu Yebhora vs. Vharuvhu Yekutarisa: Musiyano Mukuru
1. Mashandiro & Dhizaini:
- Mavharuvhu Ebhora: Inoratidzwa nebhora rinotenderera rine bhora, mavharuvhu ebhora anodzora kuyerera kwebhora nekutenderedza bhora nemadhigirii makumi mapfumbamwe. Anopa kudzima nekukurumidza, kuderera kushoma kwekumanikidzwa, uye kudzora kuyerera kweropa munzira mbiri. Yakanakira kushandiswa kwekudzima/kudzima mumaindasitiri emafuta, gasi, uye makemikari.
- Mavharuvhu Ekutarisa: Yakagadzirwa kuti ibvumire kufamba kwemvura nenzira imwe chete, mavharuvhu anoongorora anodzivirira kudzokera shure otomatiki. Haana simba rekushandisa nemaoko uye anovimba nekumanikidzwa kwemvura kuti avhure/avhare. Inowanzoshandiswa mumidziyo yemvura, mapombi, uye HVAC.
2. Kushanda Nesimba:
- Mavharuvhu ebhora anobudirira munzvimbo dzine kumanikidzwa kwakanyanya uye tembiricha yepamusoro nekuda kwekusimba kwawo.
- Tarisa mavharuvhu kuti aone kuchengetedzeka kunokosha muhurongwa hwekuchengetedza mvura inoyerera asi husingade kugadziriswa zvakanyanya.
3. Mashandisirwo:
- Mavharuvhu ebhora anotonga muzviitiko zvekudzima nekupwanya.
- Tarisa kuti mavharuvhu apenya sei mumasisitimu anoda kudzivirira otomatiki kubuda kwemvura.
Padivi nepadivi: Tafura Yekuenzanisa Nokukurumidza
| Chinhu | Vharuvhu yeBhora | Vharuvhu Yekutarisa |
|---|---|---|
| Kushanda | Nemaoko (mubato) | Otomatiki (inofambiswa nekuyerera) |
| Zvakanakira | Kudzora kwekushanda/kushanda | Kudzivirira kudzokera shure |
| Kuderera kwekumanikidzwa | Zvakaderera zvikuru | Yakaderera kusvika pakati nepakati (zvinoenderana nerudzi rwayo) |
| Kuyerera kwenzira mbiri? | Ehe | Kwete (nzira imwe chete chete) |
| Kugadzirisa | Kuzora zvigaro dzimwe nguva | Tarisa dhisiki/chisimbiso kuti hachina kupfekwa here |
| Mutengo wakajairika | Zviri pakati nepakati | Yakaderera kusvika pakati nepakati |
Mhando Dzakajairika Dzauchasangana Nadzo
Kuchinja kwevharuvhu yebhora
- Bhora rinoyangarara: Yakajairika, inodhura zvishoma, inoshanda zvakanaka pakuderedza kumanikidzwa kubva padanho repakati kusvika padanho repakati.
- Trunnion yakaiswa: Rutsigiro rwakawedzerwa rwekumanikidzwa kwakanyanya (funga nezvemapaipi emafuta).
- V-port: Bhora rakakosha rine notch yakaita seV — rinobvumira kudzora kuyerera kwemvura zvishoma, kwete kungovhura/kudzima chete.

Tarisa kusiyana kwemavharuvhu
- Kuongorora kwekutenderera: Chivharo chine hinged chinovhurika. Chinoshanda zvakanaka mumapaipi akatambarara.
- Kuongorora chikwidzo: Dhisiki inosimudzwa kumusoro nekudzika. Yakanakira utsi hwemhepo kana mvura ine simba rakawanda.
- Ndiro mbiri / cheki yewafer: Yakanyanya kupfupika, inokwana pakati pemaflange. Inozivikanwa munzvimbo dzakamanikana.
Ndakamboona vharuvhu yekuongorora maplate maviri yakaiswa yakatwasuka mufekitori yemakemikari - uye yakashanda zvakanaka nekuti dhizaini yaibatsirwa nechitubu yaibata simba regiravhiti. Asi kuongorora kwakajairwa kweswing kwaizokundikana ipapo. Zvinhu zvakakosha.

Maitiro Ekusarudza Valve Yakakodzera (uye Mupi)
Usati watenga, zvibvunze mibvunzo mitatu:
-
Ndinoda kudzora nemaoko here kana kuti dziviriro otomatiki?
- Kana uchidamira kufamba kana uchida→ vharuvhu yebhora
- Kana uchidadzivirira kuyerera kwekudzoka shure otomatiki→ vharuvhu yekutarisa
- Dzimwe nguva unoda zvese zviri zviviri zvakatevedzana — hongu, izvozvo zvakajairika.
-
Kumanikidzwa kwangu, tembiricha, uye mvura zvakadii?
- Makemikari anoparadza here? Shandisa mavharuvhu esimbi isina ngura kana mavharuvhu ebhora ane PTFE.
- Mvura yakasviba here? Cheki yekusveta ine rabha inogona kugara kwenguva refu kupfuura yesimbi.
-
Ndiani anondipa zvinhu?
- Kumbira mishumo yebvunzo (bvunzo yepressure, bvunzo yekubuda kwemvura pachigaro).
- Tarisa kana vane saizi dzakaenzana kana kuti vanoda maodha akagadzirwa nevatengi — nguva yekubhadharwa inouraya mapurojekiti.
- Tsvaga ISO 9001, asi usanamata zvitupa. Ndakaona vatengesi vane magwaro epamutemo vachipa zvinhu zvisina kunaka. Kumbira mareferensi kubva kumaindasitiri akafanana.
Nyaya Ipfupi Pakusarudza Vatengesi
Mutengi wangu aida mavharuvhu makumi maviri enzvimbo yekudiridza ye6-inch. Mutengo wakachipa wakabva kune mutengesi wepamhepo asingazivikanwe. Vakachengetedza 30% pakutanga - asi mwedzi mitatu gare gare, mavharuvhu maviri akatadza kuvharwa. Nyundo yemvura yakapwanya chibatiso chekongiri. Mari yekugadzirisa yakadya mari yakapetwa kagumi.
Zvino ndinogara ndichiti:Mutengo ndiwo waunobhadhara; kukosha ndiwo waunowana.Mutengesi akavimbika achakupa zvitupa zvekushandisa, mavhidhiyo ekuyedza, uye garandi yakajeka. Usasiya izvozvo.
Mutongo Wekupedzisira - Ndeupi "Anotonga Mukuru"?
Hapana kana chimwe. Ndiyo mhinduro chaiyo.
- Mavharuvhu ebhora ndiwo madzimambo ekuvharwa nemaoko.
- Mavharuvhu ekuongorora ndiwo magamba ekudzivirira kudzokera shure kwemvura.
Haugone kutsiva imwe neimwe. Sarudzo chaiyo inoenderana nezvinodiwa nesystem yako. Kana uchida mabasa ese ari maviri, isa ese ari maviri — ingosiya nzvimbo yakakwana yekugadzirisa.
Nguva yekutumira: Kurume-08-2025





