Mvura mhete china slurry pombi kusarudzwa
Chekutanga, tarisa rudzi rwechina slurry pombi mhando inonyanya kudiwa negasi rinoshanda, iyo exhaust gasi pressure, kana vacuum degree inogona kunge iri. Kana pombi iri kushanda, unofanirwa kutarisisa kune zvinotevera zvinhu zviviri:
1 sezvinodiwa munzvimbo yakakwira, iyo iri kufambisa dhigirii revacuum munzvimbo ye ??yakanyanya kana yakaoma discharge pressure.
2 Dzivisa kumhanya padhuze neakanyanya vacuum kana yakanyanya discharge pressure. Kushanda munzvimbo ino, kwete chete kusashanda, asi zvakare shanda isina kugadzikana, inowanzoitika kune vibration uye ruzha. Kune yakakwirira china slurry pombi, kushanda munzvimbo ino, kazhinji cavitation ichaitika, zvichiita kuti chiratidzo chakajeka chechiitiko ichi chiri ruzha uye kudengenyeka kwepombi. Cavitation inogona kukonzera kukanganisa kumuviri wepombi, impeller uye zvimwe zvikamu , kuitira kuti pombi isashande.
Maererano nemusimboti uyu, kana iyo inodiwa china slurry pombi kana gasi kudzvanywa haina kukwirira, iyo yekutanga inosarudzwa mune imwe-nhanho pombi. Kana iyo vacuum dhigirii kana yakakwirira discharge pressure, imwe-nhanho pombi kazhinji haigone kusangana, kana inoda hombe gasi pombi ichiri pasi pepamusoro vacuum mamiriro, izvo zvinoda kuti flat performance curve pa high vacuum, sarudzo yemapombi maviri. Kana vacuum ichidiwa mu -710mmHg kana kudarika, rin'i yemvura inosarudzwa - pombi hombe yemhepo kana mhete yemvura - Roots vacuum unit semidziyo yekutsvaira.
Kana chete yechina slurry pombi iripo, kusarudzwa kwepombi imwechete inoshanda zviri nani. Nekuti chimiro chepombi-chinoshanda chiri nyore, chiri nyore kugadzira nekuchengetedza, uye mamiriro ari pasi pepamusoro vacuum cavitation kuramba. Kana chete gasi compressor yakakura yekushandisa, saka shandisa kaviri-inobata pombi zvakanyanya kufanira. Nekuti kaviri-inoita pombi gasi, saizi diki, huremu huremu, radial simba rekuwana otomatiki chiyero shaft haiwanzo kuneta kutsemuka, hupenyu hurefu hwepombi.
Chechipiri, hurongwa hunodiwa kusarudza pombi yegesi , maererano nekutanga yakasarudzwa yemhando pombi mushure mepombi, asiwo maererano negasi rinodiwa kuti hurongwa hushandise pombi mienzaniso. Nezve china slurry kupomba kumhanya kusarudzwa uye nguva yekubvisa inogona kuverengerwa nereferensi: Vacuum formula.
Nguva yekutumira: Jul-13-2021