Ntawm dab tsi kub yuav tus oppairNtsia hlau cua compressorLub cev muaj zog ua haujlwm ib txwm muaj?
Cov rwb thaiv tsev qib ntawm lub cev muaj zog hais txog cov khoom ua kom sov ntawm cov khoom siv insulating, uas tau muab faib ua A, E, B, F, thiab h thiab h. Kev tso cai tau txais kev kub ntxhov yog hais txog qhov kev txwv ntawm qhov kub ntawm lub cev muaj zog piv nrog qhov kub thiab txias.
Nce refers refers rau tus nqi uas ntsuas kub ntawm lub stator windient nyob rau hauv lub cev muaj zog nyob rau hauv lub zog (nyob hauv qab tus nqi tsis yog cim rau ntawm lub npe, nws yog 40 ° C)
| Rwb Thaiv Tsev Kub | A | E | B | F | H |
| Tshaj plaws tso cai kub (℃) | 105 | 120 | 130 | 155 | 180 |
| Winding kub nce txwv (k) | 60 | 75 | 80 | 100 | 125 |
| Kev Ntsuas Kub (℃) | 80 | 95 | 100 | 120 | 145 |
Hauv cov khoom siv hluav taws xob xws li cov tshuab hluav taws xob, cov khoom siv insulating yog qhov tsis muaj zog tshaj plaws. Cov khoom insulating yog qhov tshwj xeeb tshaj yog qhov kub thiab txias thiab ua kom puas. Cov khoom siv insulating nyias muaj nyias cov khoom siv hluav taws xob, thiab cov khoom siv hluav taws xob siv cov khoom lag luam insulating tuaj yeem tiv thaiv qhov muaj peev xwm ntawm qhov kub siab yog txawv. Yog li ntawd, cov khoom siv hluav taws xob stipulates qhov kub tshaj plaws rau nws txoj haujlwm.
Raws li muaj peev xwm ntawm cov khoom insulating sib txawv los tiv thaiv kub, y, A, H, H thiab C. Yog li, chav kawm b rwb thaiv tsev txhais tau tias cua sov-resistant kub ntawm rwb thaiv tsev siv los ntawm lub tshuab hluav taws xob yog 130 ° C. Thaum lub tshuab hluav taws xob ua haujlwm, tus neeg siv yuav tsum ua kom ntseeg tau tias lub tshuab hluav taws xob rwb thaiv tsev tsis tshaj qhov ntsuas kub no kom ntseeg tau tias qhov kev ua haujlwm qub ntawm lub tshuab hluav taws xob.
Rwb thaiv tsev cov ntaub ntawv nrog cov chav kawm rwb thaiv tsev B yog ua los ntawm mica, asbestos, thiab iav flued lossis impregnated nrog cov kua nplaum organic.
OPPAILIAS NTSIA HLAU CUA CUA COMPRESSOR
Q: Qhov ntsuas kub yuav ua haujlwm dab tsi? Dab tsi yog qhov siab tshaj plaws kub lub cev muaj zog tuaj yeem tiv taus?
OPPACHNtsia hlau cua compressorA: Yog tias ntsuas qhov ntsuas kub ntawm lub cev muaj zog tshaj qhov chaw kub tshaj plaws los ntawm ntau dua 25 degrees, nws qhia tau tias qhov kub tau tshaj qhov qub. Feem ntau, qhov ntsuas kub nce ntawm lub cev muaj zog yuav tsum qis dua 20 degrees. Feem ntau, lub cev muaj zog chev yog ua los ntawm cov xaim xaim enameled, thiab thaum ntsuas kub yog siab dua li 150 degrees, cov xim pleev xim rau qhov kub thiab txias, ua rau muaj kev luv luv ntawm tus coil. Thaum lub kauj ntsuas kub yog saum toj kawg 150 degrees, qhov ntsuas kub, yog li ntawd yog tias nws yog lub cev muaj zog yuav tiv taus yog 100 degrees.
Q: Qhov ntsuas kub ntawm lub cev muaj zog yuav tsum qis dua 20 degrees Celsient yuav tsum tau tshaj li ntawm qhov chaw muaj zog tshaj 20 degrees hards ntau dua 20 degrees Celsius?
OPPACHNtsia hlau cua compressorA: Thaum lub cev muaj zog tau khiav hauv qab thauj, muaj lub zog poob rau hauv lub cev muaj zog, uas yuav kawg ua lub zog thaum sov, uas yuav ua rau lub cev muaj zog thiab tshaj qhov kub tshaj plaws. Tus nqi uas lub cev muaj zog kub siab dua li qhov kub yog hu ua Ramp-up. Thaum qhov kub thiab txias nce, lub cev muaj zog yuav dissipate kub rau ib puag ncig; Qhov siab dua qhov ntsuas kub, nrawm dua cov cua sov dissipation. Thaum cov cua sov tawm los ntawm lub cev muaj zog rau ib lub sijhawm yog sib npaug, tab sis ntsuas kub ntawm lub xeev sib npaug thiab cua sov dissipation.
Q: Qhov kev tso cai tau nce ntxiv nyob rau hauv cov nyem nyem? Qhov twg ntawm lub cev muaj zog yog cuam tshuam los ntawm qhov kub nce ntawm lub cev muaj zog? Nws txhais li cas?
OPPACHNtsia hlau cua compressorA: Thaum lub cev muaj zog tau khiav hauv qab thauj, nws yog qhov tsim nyog los ua nws lub luag haujlwm kom ntau li ntau tau. Qhov loj dua cov thauj khoom, qhov zoo dua cov zis zog (yog tias cov neeg kho tshuab zog tsis tau txiav txim siab). Tab sis qhov ntau dua cov zis zog, qhov ntau dua qhov poob ntawm lub zog, qhov ntsuas kub siab dua. Peb paub tias qhov tsis muaj zog tshaj plaws hauv lub cev muaj zog yog cov khoom siv insulating, xws li xaim xaim. Muaj qhov txwv rau qhov kub tsis kam ntawm cov ntaub ntawv insulating. Tsis pub dhau qhov kev txwv no, tshuaj siv lub cev, tshuab, hluav taws xob thiab lwm yam khoom ntawm insulating cov ntaub ntawv yog ruaj khov, thiab lawv lub neej ua haujlwm feem ntau muaj 20 xyoo. Tshaj dhau qhov kev txwv no, lub neej ntawm cov khoom insulating yog luv loj, thiab txawm kub hnyiab. Qhov ntsuas kub no hu ua kev tso cai kub ntawm cov khoom siv insulating. Qhov kev tso cai kub ntawm cov khoom insulating yog qhov kev tso cai kub ntawm lub cev muaj zog; Lub neej ntawm insulating cov ntaub ntawv feem ntau yog lub neej ntawm lub cev muaj zog.
Lub sij hawm Post: Lub Yim Hli 22-2022
