Iwe uri kushanda pamutsetse wemvura uye unoda valve. Asi kushandisa mhando isiriyo kunogona kukonzera ngura, kudonha, kana kushandisa yakawandisa pavharuvhu iri kuwanda.
PVC bhora mavharuvhu anonyanya kushandiswa on/off kudzora mumvura inotonhora pombi dzemvura uye fluid kubata masisitimu. Kushandiswa kwavo kwakajairika kuri mukudiridza, madziva uye spas, aquaculture, uye mitsetse yemvura-yechinangwa chemvura uko kushomeka kwemarara.
Ndinowanzo bvunzwa mubvunzo uyu nevamwe vakadai saBudi, maneja wekutenga muIndonesia. Paanenge achidzidzisa vatengesi vatsva, chimwe chezvinhu zvekutanga zvavanoda kudzidza hakusi kungodzokorora zvigadzirwa, asi kunzwisisa basa remutengi. Mutengi haangodi vharafu; vanoda kudzora mvura zvakachengeteka uye zvakavimbika. A PVC bhora vharafu haisi chidimbu chepurasitiki chete; muchengeti wesuwo. Kunzwisisa kupi uye nei kuchishandiswa kunobvumira timu yake kupa mhinduro chaiyo, kwete kungotengesa chikamu. Izvo zvese nezve kuenzanisa chishandiso chakakodzera kubasa chairo, uye mavharuvhu aya ane seti yemabasa aanoita zvakakwana.
Chii chinonzi PVC bhora mavharuvhu anoshandiswa?
Iwe unoona mavharuvhu ePVC anoshandiswa mune zvese kubva kumapurazi kusvika kuseri kwemba. Asi chii chinovaita sarudzo yakanaka yemabasa aya uye sarudzo isiriyo kune vamwe? Zvine basa.
PVC bhora mavharuvhu anonyanya kushandiswa kudzora kuyerera mumvura inotonhora masisitimu. Zvishandiso zvakakosha zvinosanganisira kudiridza, pombi dzemvura yekushambira, aquaculture, aquaponics, uye mapombi akareruka ekutengesa kana epokugara uko ngura nekuora kwemakemikari zvinonetsa.
Ngatitarisei panopenya mavharuvhu aya. Inkudiridza, vanoita sekuvhara-kuvharwa kwemutsara mukuru kana kudzora nzvimbo dzakasiyana dzekudiridza. Vanogara muvhu uye vanogara vachisangana nemvura uye fetiraiza, nharaunda inogona kuparadza mavharuvhu mazhinji esimbi, asi PVC haina kukanganiswa zvachose. Indziva uye spas, mvura yacho inonatswa neklorini kana kuti munyu. PVC ndiyo chiyero cheindasitiri yemapombi epombi uye mafirita nekuti haina kudzivirirwa zvachose kune iyi kemikari corrosion. Izvi zvakafanana zvinoenda kune aquaculture, kwavanotonga kuyerera kwemvura yehove uye kurima shrimp. Pamapombi emvura, isarudzo yakanakisa, isingadhuri kune chero mutsara wemvura inotonhora, senge yesprinkler system kana seyo huru yekuvhara, kwaunoda nzira yakavimbika yekumisa kuyerera kwekuchengetedza kana emergency.
Zvakajairwa Zvikumbiro zvePVC Bhora Mavharuvhu
| Application | Nei PVC iri Yakanakisa Sarudzo |
|---|---|
| Irrigation & Agriculture | Dziviriro yekudzivirira mukuora kubva muvhu, mvura, uye mafetireza. |
| Madziva, Spas & Ponds | Haikwanise kukuvadzwa neklorini, mvura ine munyu, kana kumwe kurapwa. |
| Aquaculture & Aquariums | Inobata zvakachengetedzeka kuyerera kwemvura pasina kushatisa kana kudonha. |
| General Cold Water Plumbing | Inopa inovimbika, ngura-proof, uye inokwanisika yekuvhara nzvimbo. |
Chii chinangwa chevhavha yePVC?
Iwe une mvura inoyerera nepapombi, asi hauna nzira yekuimisa. Kusadzora uku kunoita kuti kugadzirisa kana kugadzirisa kusagoneke uye kuve nenjodzi. Ivhavha iri nyore inogadzirisa izvi.
Chinangwa chikuru chePVC valve ndechekupa yakavimbika uye yakasimba yekudzora nzvimbo mune yemvura system. Inokubvumira kuti utange, kumira, kana dzimwe nguva kugadzirisa kuyerera, nerubatsiro runokosha rwekudzivirira zvachose kune corrosion.
Chinangwa chakakosha chechero vharafu kutonga, uye mavharuvhu ePVC anopa rudzi rwakati rwekutonga. Chinangwa chavo chikuru ndechekutikuiswa kwemurwere kwake ega. Fungidzira kuti musoro wemvura unopwanyika pachivanze chako. Pasina vharafu, unotofanira kuvhara mvura kuenda neimba yese kuti uigadzirise. A PVC bhora vharafu yakaiswa pamutsetse iwoyo inokubvumira kuti uzvitsaurire chikamu ichocho chete, gadzirisa, uye wochidzosera kumashure. Izvi zvakakosha kune chero rudzi rwekuchengetedza. Chimwe chinangwa ndechekutidiversion. Uchishandisa 3-nzira bhora vharafu, unogona kunanga kuyerera kubva kune imwe sosi kuenda kunzvimbo mbiri dzakasiyana, sekuchinja pakati penzvimbo mbiri dzakasiyana dzekudiridza. Pakupedzisira, iyo PVC zvinhu pachayo inoshandisa chinangwa:hupenyu hurefu. Inoita basa rekudzora mvura isingamboita ngura kana kuita ngura, ichiona kuti inoshanda paunoda, gore negore. Ndicho chinangwa chayo chaicho: kutonga kwakavimbika kunogara.
Chii chinangwa chikuru chevhavha yebhora?
Iwe unofanirwa kuvhara tambo yemvura nekukurumidza uye nechokwadi chakakwana. Mavharuvhu anononoka anoda kutenderera kwakawanda anogona kukusiya uchinetseka kana vharafu iri zvechokwadi, yakavharwa zvizere.
Chinangwa chikuru chevhavha yebhora ndechekupa nekukurumidza uye kwakavimbika pa / kudzima kuvharika kwekudzora. Yayo yakapfava yekota-kutendeuka dhizaini inobvumira kushanda nekukurumidza, uye chinzvimbo chekubata chinopa chiratidzo chakajeka chekuona chekuti yakavhurika kana yakavharwa.
Hunyanzvi hwevharuvhu yebhora ndiko kureruka kwayo. Mukati mevharuvhu mune bhora rine buri rakaboorwa rakananga nepariri. Apo mubato unofananidzwa nepombi, gomba rinofananidzwa nekuyerera, uye valve yakazaruka zvakakwana. Paunoshandura mubato 90 degrees, inova perpendicular kune pombi. Izvi zvinotenderedza bhora kuitira kuti chikamu chakasimba chivhare kuyerera, kuchivhara ipapo ipapo. Iyi dhizaini inopa mabhenefiti maviri akakosha anotsanangura chinangwa chayo. Kutanga ndikospeed. Iwe unogona kubva kuvhura zvizere kusvika kuvharwa zvizere muchidimbu chesekondi. Izvi zvakakosha pakuvhara kwechimbichimbi. Chechipiri ndichokujeka. Iwe unogona kutaurira mamiriro evhavha nekungotarisa mubato. Hapana zvekufungidzira. Ndinogara ndichiudza Budi kuti atengese izvi sechinhu chekuchengetedza. Nevhavhavha yebhora, unoziva chokwadi kana mvura iripo kana kudzima.
Ndeupi musiyano uripo pakati pemhangura bhora vharafu nePVC bhora vharafu?
Iwe unoda valve yebhora, asi iwe unoona imwe yendarira uye PVC imwe. Vanotarisa zvakasiyana chaizvo uye vane mitengo yakasiyana zvikuru. Kusarudza chakaipa kunogona kutungamirira kukukundikana.
Musiyano wakakosha uri muzvinhu zvavo zvenyama uye kesi dzekushandisa dzakanaka. PVC haina huremu, inodzivirira corrosion, uye yakanakira mvura inotonhora. Brass yakasimba zvakanyanya, inobata kupisa kwakanyanya uye kudzvanywa, asi inogona kuita ngura mune mamwe mamiriro.
Pandinotsanangura izvi kuna Budi kuchikwata chake, ndinochityora muzvikamu zvina zvikuru. Kutanga ndikocorrosion resistance. Pano, PVC ndiyo isina kupokana shasha. Imhando yepurasitiki, saka haigone kuita ngura. Brass ialloy inogona kudzikiswa neimwe kemikari yemvura nekufamba kwenguva. Chechipiri ndichotembiricha uye kumanikidzwa. Pano, ndarira inokunda nyore nyore. Inogona kubata mvura inopisa uye yakanyanya kudzvinyirirwa, nepo PVC yakajairwa ndeyemvura inotonhora chete (pasi pe60 ° C / 140 ° F) uye yakaderera kudzvinyirira. Chechitatu ndichosimba. Brass isimbi uye inosimba zvakanyanya kana ichikanganiswa nemuviri. Iwe haungade kushandisa PVC kune yakasarudzika gasi mitsara nekuda kweichi chikonzero. Chechina ndichomutengo. PVC yakareruka uye isingadhure zvakanyanya, zvichiita kuti ive sarudzo ine hupfumi yemapurojekiti makuru. Chisarudzo chakanaka chinoenderana zvachose nebasa.
PVC vs. Brass: Misiyano Yakakosha
| Feature | PVC Ball Valve | Brass Ball Valve |
|---|---|---|
| Best For | Mvura inotonhora, zvinwiwa zvinoparadza | Mvura inopisa, high pressure, gasi |
| Tembiricha | Yakaderera (< 60°C / 140°F) | Pamusoro (> 93°C / 200°F) |
| Corrosion | Excellent Resistance | Zvakanaka, asi zvinogona kukanganisa |
| Mutengo | Low | High |
Mhedziso
PVC bhora mavharuvhuanoshandiswa kune yakavimbika on / off kudzora mune inotonhora mvura masisitimu. Vanokunda mumashandisirwo akaita sekudiridza nemadziva uko hunhu hwavo hwekudzivirira ngura hunovaita sarudzo yepamusoro.
Nguva yekutumira: Jul-16-2025
