Iwe unofanirwa kudzora kuyerera kwemvura mune itsva pombi system. Iwe unoona "PVC bhora vharafu" pane rondedzero yezvikamu, asi kana usingazive kuti chii, haugone kuve nechokwadi kuti isarudzo yakanaka yebasa racho.

PVC bhora vharafu ipurasitiki yakasimba shutoff valve inoshandisa bhora rinotenderera rine buri mukati maro kudzora kuyerera kwezvinwiwa. Yakagadzirwa kubva kuPolyvinyl Chloride, inokwanisika uye inoshingirira zvakanyanya kune ngura uye ngura.

Ichi ndicho chigadzirwa chekutanga chandinosuma kune vadikani vatsva seBudi muIndonesia. ThePVC bhora vharafundiyo nheyo yemazuva anokutarisira mvura. Zviri nyore, zvakavimbika, uye zvakasiyana-siyana zvinoshamisa. Kune maneja wekutenga saBudi, kunzwisisa kwakadzama kweichi chigadzirwa chakakosha kwakakosha. Hazvisi zvekungotenga nekutengesa chikamu; ndezvekupa vatengi vake mhinduro yakavimbika yezvese kubvakudiridza kumbakumapurojekiti makuru emaindasitiri. Kuhwina-kuhwina kudyidzana kunotanga nekugona izvo zvakakosha pamwechete.

Chii chinangwa chePVC bhora vharafu?

Iwe une pombi uye unoda kudzora izvo zvinoyerera kuburikidza nazvo. Pasina nzira yakavimbika yekumisa kuyerera, chero kugadzirisa kana kugadzirisa kuchava hombe, kunyorova.

Chinangwa chikuru chePVC bhora vharafu ndechekupa nekukurumidza uye kuzere pa / kudzima kutonga mune yemvura system. Kurumidza kota-kutendeuka kwechibato kunogona kumira zvizere kana kubvumidza zvizere kuyerera.

Funga nezvayo sechibatiso chemwenje chemvura. Basa rayo rekutanga harisi rekudzora huwandu hwekuyerera, asi kutanga kana kumisa zvine hungwaru. Iri basa rakakosha mumashandisirwo asingaverengeki. Semuenzaniso, vatengi veBudi vekontrakta vanovashandisa kuparadzanisa zvikamu zvepombi system. Kana chigadziriso chimwe chichida kugadziriswa, vanogona kuvhara mvura kunzvimbo diki iyoyo panzvimbo pechivako chose. Mukudiridza, vanoashandisa kunangisa mvura kunzvimbo dzakasiyana. Mumadziva nemaspas, vanodzora kuyerera kumapombi, mafirita, uye maheater. Iyo iri nyore, nekukurumidza kuita kwebhora vharafuinoita kuti ive chishandiso chakakosha chekupa yakanaka shutoff, kuve nechokwadi chekuchengetedza uye kutonga pamusoro pese system. PaPntek, tinogadzira mavhavha edu echisimbiso chakakwana, saka kana yakavharwa, inoramba yakavharwa.

Bhora rePVC rinorevei?

Iwe unonzwa izwi rekuti "PVC bhora" uye rinonzwika diki kana kuvhiringa. Iwe unogona kufunga kuti inoreva chikamu chakasiyana, zvichiita kuti zvinyanye kunetsa kunzwisisa chigadzirwa uye kuisa odha chaiyo.

"PVC bhora" inotsanangura zvikamu zviviri zvikuru zvevhavha pachayo. "PVC" ndicho chinhu, Polyvinyl Chloride, inoshandiswa kumuviri. “Bhora” ibhora rinotenderera riri mukati rinovharira kuyerera.

Ngatiparurei zita, sezvandinogara ndichiitira vatengesi vatsva veBudi. Hazvina kuoma sezvazvinonzwika.

• PVC (Polyvinyl Chloride):Iyi ndiyo chaiyo mhando yepurasitiki yakasimba, yakasimba iyo muviri wevhavha inogadzirwa kubva. Isu tinoshandisa PVC nekuti chinhu chakanakisa chemvura masisitimu. Hairemi, izvo zvinoita kuti zvive nyore kubata nekuisa. Iyo zvakare inoshingirira zvakakwana kune ngura uye ngura, kusiyana nesimbi mavharuvhu anogona kushatisa nekufamba kwenguva, kunyanya nemamwe makemikari kana mvura yakaoma. Pakupedzisira, inodhura zvakanyanya.
• Bhora:Izvi zvinoreva michina iri mukati mevharuvhu. Ibhora rine buri (port) rakaboorwa rakananga nepariri. Kana vharuvhu yakavhurika, gomba iroro rinomira pamwe nepombi. Paunoshandura mubato, bhora rinotenderera 90 degrees, uye rutivi rwakasimba rwebhora rinovhara pombi.

Saka, "PVC ball valve" zvinongoreva vharafu yakagadzirwa nePVC zvinhu inoshandisa bhora.

Ndeipi iri nani ndarira kana PVC bhora mavharuvhu?

Iwe uri kusarudza pakati pendarira nePVC yepurojekiti. Kusarudza zvinhu zvisiri izvo zvinogona kukonzera kukundikana nguva isati yakwana, kuwanda kwebhajeti, kana kusvibiswa, zvichiisa mukurumbira wako pamutsetse.

kana nani; ndeemabasa akasiyana. PVC yakanakira mvura inotonhora, mitsetse yemakemikari, uye mapurojekiti asingadhure nekuti inodzivirira uye inotengeka. Brass yakakwirira kune tembiricha yakakwira uye kumanikidza.

Uyu mubvunzo wakajairika kubva kune vatengi veBudi, uye mhinduro chaiyo inoratidza hunyanzvi hwechokwadi. Sarudzo yacho inoenderana zvachose nezvinodiwa chaizvo zvekushandisa. Ndinogara ndichikurudzira kushandisa tafura yekuenzanisa iri nyore kuti sarudzo ijeke.

Kune akawanda mabasa ekutonga mvura, PVC inopa yakanakisa chiyero chekuita uye kukosha.

Chii chinangwa chevhavha yePVC?

Iwe unoona PVC valve sechinhu chimwe chete. Aya maonero akamanikana anogona kuita kuti iwe urasikirwe nemufananidzo muhombe wekuti nei kushandisa PVC mukati mehurongwa isarudzo yakangwara.

Chinangwa chevharuvhu yePVC ndechekudzora kuyerera uchishandisa zvinhu zvisingadhuri, zvisingaremi, uye zvisingaite ngura. Inopa mhinduro yakavimbika, inogara kwenguva refu pasina mutengo kana kusagadzikana kwemakemikari esimbi.

Nepo basa revharuvhu rimwe chete kumisa mvura, chinangwa chekusarudzaPVCnokuti iyo vharafu isarudzo yehungwaru yehurongwa hwese. Kana chirongwa chichishandisa mapaipi ePVC, kuafananidza nemavharuvhu ePVC ndiyo sarudzo yakangwara. Inogadzira isina musono, homogenous system. Iwe unoshandisa simende imwechete yekunyungudutsa kune ese maatanidzo, ayo anorerutsa kuisa uye kuderedza mukana wekukanganisa. Iwe unobvisa njodzi yegalvanic corrosion, izvo zvinogona kuitika paunobatanidza marudzi akasiyana-siyana esimbi mupombi. KuBudi semugovera, kuchengetedza hurongwa hwePVC mapaipi, mafittings, uye mavharuvhu edu ePntek zvinoreva kuti anogona kupa vatengi vake mhinduro yakakwana, yakabatanidzwa. Hazvisi zvekungotengesa vharafu; ndezvekupa zvikamu zveimwe yakavimbika, inokwanisika, uye inogara kwenguva refu yekutonga kwemvura system.

Mhedziso

A PVC bhora vharafuchinhu chinoratidza corrosion-proof, chigadziriso chinokwanisika che on/off flow control. Dhizaini yaro yakapfava uye yakanakisa zvimiro zvePVC inoita iyo yakajairwa sarudzo yemazuva ano emvura masisitimu.