Progressive cavity pumpschinhu chakakosha mumhando dzakasiyana dzemaindasitiri ekushandisa uye vanozivikanwa nekugona kwavo kubata zvakasiyana-siyana zvezvinwiwa, zvinosanganisira mvura yakachena, yakaderera-viscosity kune yakakwira-viscosity media, uye kunyangwe zvimwe zvinokuvadza mushure mekusarudza zvinhu zvakanaka. Mune ino blog, isu tichatora kunyura kwakadzika muchimiro uye misimboti yekushanda yemapombi anofambira mberi, tichitarisa kusimba kwavo uye kugona mukufambiswa kwemvura.
Screw pombi chimiro
1. Screw rotor: Iyo yakakosha chikamu chescrew pombi, idzi rotor dzinowanzogadzirwa nepamusoro-simba zvinhu kuti zvirambe kupfeka uye kuora. Kune akawanda akasiyana magadzirirwo, uye single-screw, twin-screw kana katatu-screw masisitimu anogona kusarudzwa zvinoenderana nezvinodiwa zvekushandisa.
2. Casing: Casing ine screw rotor, iyo inoshandiswa kutakura mvura iri kupomba. Iyo casing inogona kutora akasiyana ezvimiro, kusanganisira yakachinjika uye yakatwasuka dhizaini, kuti ienderane kune akasiyana ekuisa nzvimbo uye kushanda zvinodiwa.
3. Bushing: Kuti uwedzere kusimba uye kudzivirira kusakara, screw pumps inowanzoiswa nemabhushi mukati me casing. Aya mabhushi anogona kugadzirwa kubva kwakasiyana-siyana uye anogona kugadzirwa zvichienderana nerudzi rwemvura inobatwa.
4. Dhiraivha Mechanism: Iyo dhiraivha dhizaini inowanzova yemagetsi mota kana hydraulic system inopa simba rinodiwa kutenderera screw rotor. Kutenderera uku kunoita kuti mvura irambe ichifamba mupombi.
5. Zvisimbiso uye Bearings: Chisimbiso chakarurama uye gadziriro yekutakura inokosha pakuchengetedza kushanda nekudzivirira kubuda. Izvi zvikamu zvakagadzirirwa kubata kudzvanywa uye tembiricha yezvakananga maapplication.
Kushanda musimboti we screw pump
Kushanda musimboti wescrew pump iri nyore, asi inoshanda zvakanyanya. Sezvo screw rotors inotenderera, inogadzira nhevedzano yemakomba anoteya mvura uye inoramba ichifamba mukati mepombi. Heino kudonongodza kwakadzama kwemaitiro acho:
1. Kusveta: Mvura inopinda mumuviri wepombi kuburikidza nechiteshi chekusveta. Dhizaini yescrew rotor inovimbisa kutsvedzerera kwemvura, inoderedza mhirizhonga uye inova nechokwadi chekuyerera kwakadzikama.
2. Kuendesa: Sezvo rotor inoramba ichitenderera, mvura yakavharirwa inotakurwa pamwe chete nehurefu hwe screw. Iyo helical dhizaini ye rotor inobvumira kuenderera, pulsation-isina kuyerera, kugadzira iyoTwin Screw Pumpsarudzo yakanaka yezvikumbiro zvinoda kutumirwa kwakadzikama.
3. Kubuda: Mushure mokunge mvura yacho inosvika kumagumo e-screw rotor, inobudiswa kuburikidza nechiteshi chekubuda. Iyo yekumanikidza inogadzirwa neiyo inotenderera screw inovimbisa kuti mvura inounzwa pane inodiwa yekuyerera uye kumanikidza.
Zvakasiyana-siyana uye Zvishandiso
Chimwe chezvakatanhamara zvemascrew pumps kuita kwavo kwakasiyana-siyana. Ivo vanogona kuendesa huwandu hwakasiyana hwezvinwiwa zvakachena pasina zvimedu zvakasimba uye zvakakodzera kune anotevera maindasitiri:
Chikafu uye Chinwiwa: Mafuta ekufambisa, masirapi uye zvimwe zvinwiwa zvinopenya.
Chemical Processing: Kusarudza zvinhu zvakanaka kubata zvine hukasha midhiya.
Oiri & Gasi: Kufambisa kwakanaka kwemafuta asina kuchena uye mamwe mahydrocarbon.
Kugadziriswa kwemvura: Kupomba kwemvura yakachena uye tsvina.
mukupedzisa
Iyo screw pump yave chishandiso chakakosha muminda yakawanda yemaindasitiri nekuda kwechimiro chayo chakasimba uye inoshanda inoshanda musimboti. Inowanikwa mune yakachinjika uye yakatwasuka zvigadziriso, inogona kubata zvakasiyana siyana zvinwiwa, uye inopa yakavimbika mhinduro yezvido zvekufambisa. Kunzwisisa chimiro uye musimboti wekushanda wescrew pombi inogona kubatsira maindasitiri akasiyana kusarudza pombi yakakodzera kune chaiyo maapplication kuti ive nechokwadi chekushanda kwakakwana uye hupenyu hwesevhisi. Kunyangwe iwe uri kubata neakaderera viscosity zvinwiwa kana zvimwe zvinonetsa zvinoodza media, iyo screw pombi inogona kusangana nezvinodiwa zvemazuva ano maindasitiri maitiro.
Nguva yekutumira: Jul-23-2025