7.5kw 10hp Air-compressors Screw Rotary Air Compressor Ac Power Motor General Industrial air compressors

The screw compressor ndi makina opondereza gasi a volumetric omwe mphamvu yake yogwirira ntchito imapangitsa kuyenda mozungulira.Kuponderezana kwa gasi kumachitika ndi kusintha kwa voliyumu, ndipo kusintha kwa voliyumu kumatheka pogwiritsa ntchito ma rotor a kompresa akuzungulira mu casing.

Mapangidwe oyambira a screw air compressor: Mu thupi la kompresa, ma rotor awiri ozungulira amapangidwa molumikizana.Nthawi zambiri, rotor yokhala ndi mano otukukira kunja kwa bwalo la phula imatchedwa rotor wamwamuna kapena wononga.Rotor yokhala ndi mano opindika mubwalo lozungulira imatchedwa rotor yachikazi kapena screw yachikazi.Nthawi zambiri, rotor yamphongo imalumikizidwa ndi choyendetsa chachikulu, ndipo rotor wamwamuna amayendetsa chozungulira chachikazi kuti atembenuze ma bere awiri omaliza pa rotor kuti akwaniritse malo a axial ndikunyamula kukakamiza kwa kompresa.mphamvu ya axial.Ma cylindrical roller bearings pa malekezero onse a rotor amalola kuti rotor ikhazikike mozungulira komanso kupirira mphamvu zama radial mu kompresa.Pamapeto onse a thupi la compressor, ma orifices a mawonekedwe ndi kukula kwake amatsegulidwa.Imodzi imagwiritsidwa ntchito poyamwa ndipo imatchedwa mpweya wolowera;ina imagwiritsidwa ntchito potulutsa mpweya ndipo imatchedwa port exhaust.

Kulowetsa mpweya
Njira yopangira mpweya yowunikira mwatsatanetsatane momwe ntchito ya wononga mpweya compressor: pamene rotor imazungulira, pamene malo opangira mano a rotor wamwamuna ndi wamkazi amatembenukira ku kutsegula kwa khoma lakumapeto, danga ndilo lalikulu kwambiri.Panthawi imeneyi, danga la rotor groove limalumikizana ndi mpweya wolowera., chifukwa mpweya wa m'mphepete mwa dzino umatulutsidwa kwathunthu panthawi yopuma, ndipo malo opangira mano amakhala opanda phokoso pamene utsi watha.Pamene mpweya umadzaza m'mphepete mwa dzino lonse, kumapeto kwa gawo la rotor lolowera kumatembenukira kutali ndi mpweya wolowera m'chipindacho, ndipo mpweya wa m'mphepete mwa dzino umasindikizidwa.

Kuponderezana
Njira yogwirira ntchito ya screw air compressor imawunikidwa mwatsatanetsatane munjira yophatikizira: pomwe ma rotor aamuna ndi aakazi akamaliza kupuma, nsonga za mano za rotor wamwamuna ndi wamkazi zimatsekedwa ndi casing, ndipo mpweya sudzatulukanso. m’mano.Malo ake okhudzidwa pang'onopang'ono amapita kumapeto kwa utsi.Malo otsetsereka a dzino pakati pa meshing pamwamba ndi doko la utsi amachepetsedwa pang'onopang'ono, ndipo mpweya wa m'mano umakanikizidwa ndipo kupanikizika kumawonjezeka.

Kutopa
Kutha kwa kusanthula kwatsatanetsatane kwa ntchito ya screw air compressor: pomwe ma meshing kumapeto kwa rotor atembenukira kuti alankhule ndi doko lotulutsa la casing, mpweya woponderezedwa umayamba kutulutsidwa mpaka meshing pamwamba pa dzino. nsonga ndi poyambira dzino amasunthira ku doko lotayirira.Panthawiyi, malo otsetsereka a dzino pakati pa meshing pamwamba pa rotors wamwamuna ndi wamkazi ndi doko lotayirira la casing ndi 0, ndiko kuti, ndondomeko yotulutsa mpweya yatha.Panthawi imodzimodziyo, kutalika kwa dzino pakati pa meshing pamwamba pa rotor ndi mpweya wolowera ku casing kumafika pamtunda.Kutalika, njira yotengera mpweya ikuchitikanso.