Iyo shoma inoyerera valve, inozivikanwawo seyo otomatiki recirculation valve, ivhavha yekudzivirira yepombi yakaiswa panzvimbo yekubuda kweiyo multistage vertical turbine pombi kudzivirira kukanganisa kunokonzerwa nekupisa, ruzha rukuru, kusagadzikana uye cavitation apo pombi iri kushanda pasi pemutoro. . Chero bedzi kuyerera kwepombi kwakadzikira pane imwe kukosha, iyo bypass kudzoka chiteshi chevharuvhu inongovhura yega kuti ive nechokwadi chekuyerera kudiki kudikanwa kwemvura.

1. Kushanda Musimboti

Iyo shoma inoyerera valve yakabatana kune yekubuda kweiyo multistage vertical turbine pombi . Kufanana nevhavhavha yekutarisa, inotsamira pakusundidzira kwepakati kuvhura dhisiki yevhavha. Kana iyo huru chiteshi inomanikidza inoramba isingachinji, kuyerera kweiyo nzira huru kwakasiyana, uye kuvhurwa kwevhavha disc kwakasiyana. Iyo huru vharuvhu Iyo yekupuruzira ichatemerwa pane imwe nzvimbo, uye iyo vharafu yevhavha yedunhu guru ichaendesa chiito cheiyo huruvhavha inoputika kune iyo bypass kuburikidza nerevhisi kuti uone shanduko yekupfuura.

2. Kushanda Maitiro

Kana iyo huru yevhavha disc ichivhura, dhisiki yevhavha inotyaira chiito, uye simba revhavha rinovhara bypass. Kana chiyero chekuyerera mumugwagwa mukuru chinoderera uye guru revhavha disc haigoni kuvhurwa, guru revhavha disc richadzokera kunzvimbo yekuisa chisimbiso kuvhara nzira huru. Ivhavha disc zvakare inotyaira chiito cherevhisi, nzira yekunzvenga inovhura, uye mvura inoyerera kubva panzira kuenda kune deaerator. Pasi pechiito chekumanikidza, mvura inoyerera ichienda kune inlet yepombi uye inotenderera, nokudaro ichidzivirira pombi.

3. Kubatsirwa

Minimum flow valve (inonziwo automatic control valve, automatic recirculation valve, automatic return valve) ivharuvhu ine mabasa akawanda akabatanidzwa mune imwe.

Advantages:

1. Iyo shoma inoyerera vheji ivhavha inozvishandisa yega. Basa revhavha rinongogadzirisa kuvhura kwekupfuura zvinoenderana neyekuyerera (system kuyerera gadziriso). Iyo ine yakazara mechanical chimiro uye inovimba nevhavha yekudzora kuyerera uye haidi kuwedzera simba.

2. The bypass flow flowing inogona kugadziriswa uye kudzorwa, uye kushanda kwese kwevhavha kunonyanya hupfumi.

3. Zvose mugero mukuru uye bypass basa secheki mavharuvhu.

4. Nzira nhatu dzakaumbwa neT, dzakakodzera kutenderera mapaipi.

5. Bypass haidi kuenderera kuyerera uye inoderedza kushandiswa kwesimba.

6. Multi-function yakabatanidzwa mune imwe, kuderedza basa rekugadzira.

7. Iine zvakakosha mari inobatsira maererano nekutenga kwekutanga kwechigadzirwa, kuiswa uye kugadzirisa, uye gare gare kugadzirisa, kuderedza kuisa nekugadzirisa mari, uye mari yose yakaderera pane tsika dzemazuva ano dzevhavhavha.

8. Deredza mukana wekukundikana, kuderedza mukana wekukundikana kunokonzerwa ne-high-speed fluid, uye kubvisa matambudziko e cavitation uye mari ye wiring yemagetsi.

9. Kushanda kwakagadzikana kwe multistage vertical turbine pombi inogona kuramba ichichengetedzwa pasi pemamiriro ekunze ekuyerera.

10. Kudzivirirwa kwepombi kunoda valve imwe chete uye hapana zvimwe zvikamu zvekuwedzera. Sezvo isingakanganisike nekukanganisa, chiteshi chikuru uye bypass inova yakazara, ichiita kuti ive inenge isina kugadzirisa.

4. kugadzwa

Iyo shoma inoyerera valve inoiswa panzvimbo yekubuda kwepombi uye inofanira kuiswa pedyo sezvinobvira kune yakachengetedzwa centrifugal pombi. Nharaunda pakati pekubuda kwepombi uye inlet yevhavha haifaniri kudarika 1.5 mamita kudzivirira pasi-frequency ruzha runokonzerwa nekuputika kwemvura. Sando yemvura. Nzira yekutenderera iri kubva pasi kusvika kumusoro. Vertical installation inodiwa, asi kuiswa kwakatwasuka kunogonekawo.

Chengetedzo Yekuchengetedza, Kuchengeta uye Kushandisa

1. Ivhavha inofanira kuchengetwa muimba yakaoma, ine mhepo, uye migumo miviri yevhavha nzira inofanira kuvharwa.

2. Mavhavha akachengetwa kwenguva yakareba anofanira kuongororwa nguva dzose kuti abvise tsvina. Kunyanya kukoshesa kunofanira kubhadharwa kune kucheneswa kwechisimbiso chepamusoro kudzivirira kukanganisa kwechisimbiso chekuvhara.

3. Usati waiswa, unofanira kunyatsotarisa kana chiratidzo chevhavha chinoenderana nezvinodiwa zvekushandisa.

4. Usati waiswa, tarisa mukati memukati uye kuvhara pamusoro pevhavha. Kana pane tsvina, pukuta iyo yakachena nemucheka wakachena.

5. Ivhavha inofanira kuongororwa nguva dzose mushure mekushandisa kutarisa nzvimbo yekuvhara uye O-ring. Kana yakakuvadzwa uye ikakundikana, inofanira kugadziriswa kana kutsiviwa nenguva.