Technical terminology yevacuum pombi
Pamusoro pehunhu hukuru hwepombi yevacuum, kudzvanywa kwekupedzisira, kuyerera kweyero uye chiyero chekupomba, kune zvakare mamwe mazwi emazita ekuratidza kushanda kwakakodzera uye paramita yepombi.
1. Kutanga-up pressure.Kudzvinyirirwa uko pombi inotanga pasina kukuvara uye ine kupomba chiito.
2. Pre-stage pressure.Iyo yekubuda kudzvanywa kwepombi yevacuum ine discharge pressure pazasi 101325 Pa.
3. Maximum pre-stage pressure.Kumanikidza kuri pamusoro iyo pombi inogona kukuvadzwa.
4. Kunyanya kushanda nesimba.The inlet pressure inoenderana nehuwandu hwekuyerera.Pakumanikidza uku, pombi inogona kushanda nguva dzose pasina kuora kana kukuvadzwa.
5. Compression ratio.Huyero hwepombi yekubuda kudzvanywa kune inlet pressure kune yakapihwa gasi.
6. Hoch's coefficient.Chiyero chechiyero chekupomba chaiko panzvimbo yepombi yekupomba chiteshi kune theoretical kupomba mwero wakaverengerwa panzvimbo iyoyo zvichienderana nekuyerera kwemanyoka.
7. Kupomba coefficient.Huyero yehuwandu hwekupomba chaihwo hwepombi kusvika kuchiyero chekupomba kwechidzidzo chinoverengerwa nemanyoka emamolecular pamusoro penzvimbo inopinza yepombi.
8. Reflux rate.Kana pombi ichishanda pasi pemamiriro akatarwa, nzira yekupomba inopesana neyepombi inopinza uye uwandu hwekuyerera kwepombi yemvura pachikamu cheyuniti uye panguva yeyuniti.
9. Mupfunga wemvura unotenderwa (chikamu: kg/h) Kuyerera kwehuwandu hwemhute yemvura inogona kudhonzwa nepombi yemuguta regasi ichishanda ichienderera pasi pemamiriro ekunze akajairika.
10. Maximum inobvumirwa mvura vapor inlet pressure.Iyo yakanyanya inlet kudzvanywa kwemhute yemvura iyo inogona kupomba kunze negasi ballast pombi mukuenderera mberi kushanda pasi peyakajairika ambient mamiriro.
Zvikumbiro zvevacuum pombi
Zvichienderana nekuita kwepombi yevacuum, inogona kuita mamwe emabasa anotevera muvacuum masisitimu ekushandisa kwakasiyana.
1. Pombi huru.Muvacuum system, pombi yevacuum inoshandiswa kuwana iyo inodiwa vacuum level.
2. Pombi yakaoma.Pombi yevacuum inotangira pamhepo yemuchadenga uye inoderedza kudzvanywa kwegadziriro kusvika panotanga imwe pombi yekupomba.
3. Pombi yepre-stage inoshandiswa kuchengetedza pre-stage pressure yeimwe pombi pasi pepamusoro pepamusoro inobvumirwa pre-stage pressure.Iyo pre-stage pombi inogona zvakare kushandiswa seyakakasharara yekupomba pombi.
4. Pombi yekuchengetedza.Mune vacuum system, kana vhoriyamu yekupomba idiki kwazvo, iyo huru pre-stage pombi haigone kushandiswa zvinobudirira, nekuda kweichi chikonzero, iyo vacuum system inoshongedzerwa nediki diki rekubatsira pre-stage pombi kuchengetedza yakajairika basa reiyo. pombi huru kana kuchengetedza kudzikira kwakadzikira kunodiwa kubvisa mudziyo.
5. Yakashata (yakaderera) pombi yevacuum.Pombi yevacuum inotanga kubva kumhepo yemhepo, inoderedza kudzvanywa kwechikepe uye inoshanda munzvimbo yakaderera yevacuum.
6. High vacuum pombi.Pombi yevacuum inoshanda munzvimbo yakakwirira yevacuum.
7. Ultra-yakakwirira vacuum pombi.Vacuum pombi dzinoshanda mu-ultra-high vacuum range.
8. Pombi inosimudzira.Yakaiswa pakati pepombi yepamusoro yevacuum uye yakaderera vacuum pombi, inoshandiswa kuvandudza simba rekupomba rekupomba mukati mepakati pekumanikidza renji kana kuderedza huwandu hwepombi yapfuura (senge mechanical booster pump uye mafuta booster pump, nezvimwewo).
Nguva yekutumira: Feb-04-2023