Taw qhia rau Cov yam ntxwv ntawm Semi-hermetic thiab Hermetic tub yees Compressors

Semi-hermetic tub yees compressor yog qhov chaw cia txias feem ntau yuav tsum tau siv rau cov tshuab thiab cov khoom siv, cov khoom siv txias txias txias compressor tuaj yeem muab faib ua ob pawg raws li cov qauv ntawm semi-hermetic thiab tag nrho cov tub yees tshuab. Dab tsi yog cov yam ntxwv ntawm kev kaw tag nrho thiab semi-hermetic tub yees compressor?

Tag nrho hermetic compressor thiab lub cev muaj zog ua ke hauv lub plhaub kaw, cov pob qij txha sab sauv thiab sab qis welded seams rau tag nrho hermetic compressor. Tag nrho cov tub yees compressor thiab lub cev muaj zog nrog ib qho ntxaiv ntsia tau rau hauv tsev. Yog li koj tsis tuaj yeem siv cov khoom siv lub tog raj kheej kom txo tau qhov muaj feem cuam tshuam.

Nws qhov zoo:

Lub tub yees compressor thiab lub cev muaj zog ntsia tau rau hauv fusion vuam lossis brazing vuam plhaub, ib qho ntxaiv, yog li ob qho tib si tshem tawm ntawm cov khoom sib khi, tab sis kuj txo qis thiab txo qhov loj thiab qhov hnyav ntawm tag nrho compressor. Tsuas yog cov kav dej nqus thiab tso tawm, cov kav dej ua haujlwm thiab lwm yam (xws li cov kav dej tshuaj tsuag) cov kav dej tsim nyog, cov khoom siv hluav taws xob thiab cov khoom siv compressor yog welded rau sab nrauv ntawm lub tsev.

Semi-hermetic tub yees compressor ntau lub tog raj kheej lub cev - crankcase tag nrho cov qauv daim ntawv, lub plhaub lub cev muaj zog feem ntau yog ib qho txuas ntxiv ntawm lub tog raj kheej lub cev crankcase, kom txo tau qhov kev sib txuas ntawm qhov chaw thiab xyuas kom muaj kev sib koom ua ke ntawm cov compressor qib motor. Crank lub thawv thiab lub cev muaj zog chav ob qhov chaw los ntawm lub qhov txuas, txhawm rau txhawm rau pab txhawb cov dej ntws rov qab. Lub ntsiab ncej ntawm lub semi-hermetic tub yees compressor yog crankshaft los yog eccentric ncej nyob rau hauv daim ntawv ntawm ib tug qauv. Kev ua kom txias ntawm - hauv lub cev muaj zog yog los ntawm huab cua lossis dej, lossis los ntawm kev nqus pa ntawm qis - kub ua haujlwm vapor. Thiab rau lub zog me me ntawm semi-hermetic compressors, lubrication feem ntau yog centrifugal roj muab txoj kev. Dav siv nyob rau hauv txias cia, tub yees thauj, khov ua, tso saib txee thiab chav ua noj tub yees.

Nws qhov zoo:

Nws tuaj yeem hloov mus rau ntau qhov kev xav tau ntawm lub siab thiab lub tub yees. Ntau dua thermal efficiency, tsawg zog noj ib chav tsev, tshwj xeeb tshaj yog lub hav zoov ntawm cov roj valve mus deviate los ntawm tus tsim ntawm kev khiav hauj lwm tej yam kev mob ntau pom tseeb. Cov khoom siv tsawg, cov khoom siv hlau zoo tib yam, kev ua haujlwm yooj yim, tus nqi kuj tsawg. Ntau cov cuab yeej paub tab, ntau lawm thiab siv cov kev paub dhau los; ntaus ntawv system yog kuj yooj yim.