Chiiinoyangarara mhando bhora vharafu?
A floating type ball valve imhando yevharuvhu inoshandisa bhora rine buri nepakati sechikamu chikuru.Bhora rinoturikwa mukati memuviri wevharuvhu nedzinde, iro rakabatana nemubato kana chiredzo chinoshandiswa kuvhura nekuvhara vharafu.Bhora rakasununguka kufamba kana "kuyangarara" mukati memuviri wevharuvhu, uye rinovharirwa panzvimbo nezvigaro zviviri kana zvisimbiso kana vharuvhu yakavharwa.Kana vharuvhu yakazaruka, bhora rinosimudzwa kubva pazvigaro, richibvumira mvura kuti iyerere nepakati pevharuvhu.Inoyangarara mhando bhora mavharuvhu anowanzo shandiswa mukudzvanya uye nepamusoro-tembiricha zvikumbiro nekuti ivo vanokwanisa kutsungirira huwandu hwakawanda hwemamiriro uye zviri nyore kuchengetedza.
Ndeupi musiyano uripo pakati petrunnion nemavharuvhu ebhora anoyangarara?
Mavharuvhu ebhora reTrunnion nemavharuvhu anoyangarara ndiwo ese marudzi emavharuvhu ebhora anoshandiswa kudzora kuyerera kwemvura nemupombi.Musiyano mukuru pakati pezviviri ndiyo nzira iyo bhora rinotsigirwa mukati memuviri wevhavha.
Mu trunnion ball valve, bhora rinotsigirwa netwu trunnions, tudiki cylindrical projections rinobva kumusoro nekuzasi kwebhora.Iyo trunnions inowanikwa mumabhengi mumutumbi wevhavha, iyo inobvumira bhora kuti ritenderere zvakanaka kana vharuvhu yakavhurwa kana kuvharwa.
Muvharuvhu yebhora inoyangarara, bhora haritsigirwe nematrunnions.Pane kudaro, inobvumirwa "kuyangarara" mukati memuviri wevhavha, inotungamirirwa nemhete yekuisa chisimbiso.Kana vharuvhu yakavhurwa kana kuvharwa, bhora rinokwira kumusoro kana pasi mukati memuviri wevharuvhu, richitungamirwa nemhete yekuisa chisimbiso.
Ose mavharuvhu ebhora retrunnion uye mavharuvhu ebhora anoyangarara ane zvawo zvakanakira nekuipira.Trunnion bhora mavharuvhu anowanzo kusimba uye anogona kubata yakanyanya kudzvanywa uye tembiricha, asi zvakare anodhura kugadzira.Mavharuvhu anoyangarara anoyangarara ane mari uye ari nyore kuisa, asi haana kukodzera kudzvinyirira kwakanyanya kana tembiricha yekushandisa.
Ndeapi marudzi akasiyana emavharuvhu ekuyangarara?
Kune marudzi akati wandei emavharuvhu ekuyangarara, anosanganisira:
1.Plunger-type float valve: Rudzi urwu rwevharuvhu inoyangarara inoshandisa plunger inosungirirwa pane inoyangarara.Kana chiyero chemvura chichikwira, chinoyangarara chinosimuka nacho, zvichiita kuti plunger isundire chigaro chevharuvhu, ichivhara vharuvhu.Kana iyo mvura yemvura inodonha, iyo inoyangarara inowira nayo, ichibvumira vharafu kuvhura.
2.Ballcock valve: Iri rudzi rwevharuvhu inoyangarara inowanzoshandiswa muzvimbuzi kugadzirisa kuyerera kwemvura mutangi.Inoumbwa nekuyangarara kwakasungirirwa patsinde yevharuvhu, iyo inodzora kuyerera kwemvura.
3.Diaphragm-type float valve: Iri rudzi rwevharuvhu inoyangarara inoshandisa diaphragm inochinjika inonamirwa pane inoyangarara.Kana chiyero chemvura chichikwira, chinoyangarara chinosimuka nacho, zvichiita kuti diaphragm itsikidze pachigaro chevharuvhu, ichivhara vharuvhu.
4.Paddle-type float valve: Rudzi urwu rwevharuvhu inoyangarara inoshandisa chirauro chakasungirirwa pane chinoyangarara.Kana iyo nhanho yemvura yakwira, iyo inoyangarara inosimuka nayo, ichiita kuti padhi isundire pachigaro chevharuvhu, ichivhara vharuvhu.
5.Electromagnetic float valve: Iyi mhando yevharuvhu inoyangarara inoshandisa electromagnet kudzora kuyerera kwemvura.Kana mwero wemvura wakwira, iyo inoyangarara inoita kuti electromagnet, iyo inomutsa vharafu kuvhara kuyerera kwemvura.
Chii chinangwa chevhavha yekuyangarara?
Chinangwa chikuru chevharuvhu yekuyangarara ndechekugadzirisa otomatiki kuyerera kwemvura kupinda kana kubuda mugaba kana tangi.Mavharuvhu anoyangarara anowanzoshandiswa mumhando dzakasiyana dzekushandisa, kusanganisira:
1.Matangi echimbuzi: Mavharuvhu eBallcock anoshandiswa kudzora kuyerera kwemvura mutangi.
2.Matangi emvura: Mavharuvhu anoyangarara anoshandiswa kuchengetedza huwandu hwemvura mumatangi, nekubvumira mvura kuti ipinde mukati kana mwero wakadzikira uye kuvhara kuyerera kana mwero wakakwira.
3.Madiridziro: Mavharuvhu anoyangarara anoshandiswa kudzora kuyerera kwemvura kuminda kana magadheni.
4.Makemikari ekuchengetedza matangi: Mavharuvhu anoyangarara anoshandiswa kuchengetedza imwe nhanho yemvura mumatangi ekuchengetedza kemikari, kuve nechokwadi chekuti makemikari haapfuuri- kana pasi-akaderedzwa.
5.Kutonhodza shongwe: Mavharuvhu anoyangarara anoshandiswa kudzora kuyerera kwemvura mushongwe dzekutonhodza, kuchengetedza chiyero chemvura chinogara chiripo.
Pakazere, mavharuvhu anoyangarara anoshandiswa kudzora otomatiki kuyerera kwezvinwiwa mune akasiyana maapplication uko inogara yemvura level inoda kuchengetedzwa.
Nhoroondo ye NORTECH Engineering Corporation Limitedndeimwe yeanotungamira maindasitiri ekugadzira mavharuvhu uye vatengesi muChina, ane anopfuura makore makumi maviri ezviitiko zveOEM neODM masevhisi.
Nguva yekutumira: Jan-06-2023