M3GP71MA2
M3GP71MB2
M3GP80MB2
M3GP80MC2
M3GP90SLB2
M3GP90SLC2
M3GP100LB2
M3GP112MB2
M3GP132SMB2
M3GP132SMC2
M3GP160MLA2
M3GP160MLB2
M3GP160MLC2
M3GP180MLA2
M3GP200MLA2
M3GP200MLC2
M3GP225SMB2
M3GP250SMA2
M3GP280SMA2
M3GP280SMB2
M3GP315SMA2
M3GP315SMB2
M3GP315SMC2
M3GP315MLA2
M3GP355SMA2
M3GP355SMB2
M3GP355SMC2
M3GP355MLA2
M3GP355MLB2
M3GP355LKA2
M3GP355LKB2
M3GP400LA2
M3GP400LKA2
M3GP400LB2
M3GP400LKB2
M3GP400LC2
M3GP400LKC2
M3GP160MLD2
M3GP180MLB2
M3GP180MLC2
M3GP200MLE2
M3GP225SMC2
M3GP225SMD2
M3GP250SMB2
M3GP250SMC2
M3GP280SMC2
M3GP280MLA2
M3GP280MLB2
M3GP71MA4
M3GP71MB4
M3GP80MA4
M3GP80MD4
M3GP90SLB4
M3GP90SLD4
M3GP100LC4
M3GP100LD4 NPE
M3GP112MB4
M3GP132SMB4
M3GP132SMC4
M3GP160MLC4
M3GP160MLE4
M3GP180MLA4
M3GP180MLB4
M3GP200MLB4
M3GP225SMB4
M3GP225SMC4
M3GP250SMA4
M3GP280SMA4
M3GP280SMB4
M3GP315SMA4
M3GP315SMB4
M3GP315SMC4
M3GP315MLA4
M3GP355SMA4
M3GP355SMB4
M3GP355SMC4
M3GP355MLA4
M3GP355MLB4
M3GP355LKA4
M3GP400LA4
M3GP400LKA4
M3GP400LB4
M3GP400LKB4
M3GP400LC4
M3GP400LKC4
M3GP450LA4
M3GP450LB4
M3GP450LC4
M3GP160MLF4
M3GP160MLG4
M3GP180MLC4
M3GP200MLC4
M3GP225SMD4
M3GP225SME4
M3GP250SMB4
M3GP250SMC4
M3GP280SMC4
M3GP280MLA4
M3GP280MLB4
M3GP71MA6
M3GP71MB6
M3GP80MA6
M3GP80MB6
M3GP90SLC6
M3GP90SLE6
M3GP100L6
M3GP112MB6
M3GP132SMB6
M3GP132SMC6
M3GP132SMF6
M3GP160MLA6
M3GP160MLB6
M3GP180MLB6
M3GP200MLA6
M3GP200MLB6
M3GP225SMB6
M3GP250SMA6
M3GP280SMA6
M3GP280SMB6
M3GP315SMA6
M3GP315SMB6
M3GP315SMC6
M3GP315MLA6
M3GP355SMA6
M3GP355SMB6
M3GP355SMC6
M3GP355MLB6
M3GP355LKA6
M3GP400LA6
M3GP400LKA6
M3GP400LB6
M3GP400LKB6
M3GP400LC6
M3GP400LKC6
M3GP400LD6 NPE
M3GP400LKD6
M3GP450LA6
M3GP450LB6
M3GP450LC6
M3GP160MLC6
M3GP180MLC6
M3GP200MLC6
M3GP225SMC6
M3GP250SMB6
M3GP280SMC6
M3GP280MLA6
M3GP280MLB6
M3GP71MA8
M3GP71MB8
M3GP80MA8
M3GP80MB8
M3GP90SLB8
M3GP90SLC8
M3GP100LA8
M3GP100LB8
M3GP112M8
M3GP132SMA8
M3GP132SMB8
M3GP160MLA8
M3GP160MLB8
M3GP160MLC8
M3GP180MLB8
M3GP200MLA8
M3GP225SMA8
M3GP225SMB8
M3GP250SMA8
M3GP280SMA8
M3GP280SMB8
M3GP315SMA8
M3GP315SMB8
M3GP315SMC8
M3GP315MLA8
M3GP355SMA8
M3GP355SMB8
M3GP355SMC8
M3GP355MLB8
M3GP400LA8
M3GP400LKA8
M3GP400LB8
M3GP400LKB8
M3GP400LC8
M3GP400LKC8
M3GP450LA8
M3GP450LB8
M3GP450LC8
M3GP450LD8 NPE
M3GP200MLB8
M3GP225SMC8
M3GP250SMB8
M3GP280SMC8
M3GP280MLB8
M3GP200MLA10
M3GP200MLB10
M3GP225SMB10
M3GP225SMC10
M3GP250SMB10
M3GP200MLA12
M3GP200MLB12
M3GP225SMB12
M3GP225SMC12
M3GP250SMB12
M3HP80MA2
M3HP80MB2
M3HP90SLA2
M3HP90SLC2
M3HP100LA2
M3HP112MB2
M3HP132SMB2
M3HP132SMD2
M3HP160MLB2
M3HP160MLC2
M3HP180MLB2
M3HP180MLC2
M3HP200MLC2
M3HP200MLE2
M3HP225SMB2
M3HP225SMD2
M3HP250SMB2
M3HP250SMC2
M3HP280SMA2
M3HP280SMB2
M3HP315SMA2
M3HP280SMC2
M3HP315SMB2
M3HP315SMC2
M3HP315MLA2
M3HP355SMA2
M3HP355SMB2
M3HP355MLA2
M3HP355LKA2
M3HP400LB2
M3HP400LKB2
M3HP400LC2
M3HP400LKC2
M3HP80MA4
M3HP80MB4
M3HP90SLA4
M3HP90SLC4
M3HP100LA4
M3HP100LB4
M3HP112MC4
M3HP132SMB4
M3HP132SMD4
M3HP160MLC4
M3HP160MLE4
M3HP180MLB4
M3HP180MLC4
M3HP200MLA4
M3HP200MLB4
M3HP225SMC4
M3HP250SMA4
M3HP250SMB4
M3HP280SMA4
M3HP280SMB4
M3HP280SMC4
M3HP315SMA4
M3HP315SMB4
M3HP315SMC4
M3HP315MLA4
M3HP355SMA4
M3HP355SMB4
M3HP355MLA4
M3HP355LKA4
M3HP400LA4
M3HP400LKA4
M3HP400LC4
M3HP400LKC4
M3HP80MA6
M3HP80MB6
M3HP90SLA6
M3HP90SLC6
M3HP100LA6
M3HP112MB6
M3HP132SMB6
M3HP132SMC6
M3HP132SMD6
M3HP160MLA6
M3HP160MLB6
M3HP160MLC6
M3HP180MLB6
M3HP200MLB6
M3HP200MLC6
M3HP225SMC6
M3HP250SMB6
M3HP280SMA6
M3HP280SMB6
M3HP280SMC6
M3HP315SMA6
M3HP315SMB6
M3HP315SMC6
M3HP315MLA6
M3HP355SMA6
M3HP355SMB6
M3HP355MLB6
M3HP355LKA6
M3HP400LA6
M3HP400LKA6
M3HP400LB6
M3HP400LKB6
M3HP80MA8
M3HP80MB8
M3HP90SLA8
M3HP90SLC8
M3HP100LA8
M3HP100LB8
M3HP112MC8
M3HP132SMC8
M3HP132SMD8
M3HP160MLA8
M3HP160MLB8
M3HP160MLC8
M3HP180MLB8
M3HP225SMC8
M3HP280SMC8
M3HP315SMB8
M3HP315MLA8
M3HP355SMB8
M3HP355SMC8
M3HP355MLB8
M3HP355LKB8
M3HP400LA8
M3HP400LKA8
M3HP400LB8
M3HP400LKB8
M3HP400LC8
M3HP400LKC8
M3JM80MA2
M3JM80MB2
M3JM90SLA2
M3JM90SLC2
M3JM100LA2
M3JM112MB2
M3JM132SMB2
M3JM132SMD2
M3JM160MLA2
M3JM160MLB2
M3JM180MLA2
M3JM160MLC2
M3JM200MLA2
M3JM200MLC2
M3JM225SMB2
M3JM250SMA2
M3JM280SMA2
M3JM280SMB2
M3JM315SMA2
M3JM315SMB2
M3JM315SMC2
M3JM315MLA2
M3JM355SMA2
M3JM355SMB2
M3JM355SMC2
M3JM355MLA2
M3JM355MLB2
M3JM355LKA2
M3JM132SME2
M3JM160MLD2
M3JM180MLB2
M3JM180MLC2
M3JM200MLE2
M3JM225SMC2
M3JM225SMD2
M3JM250SMB2
M3JM250SMC2
M3JM280SMC2
M3JM80MA4
M3JM80MB4
M3JM90SLA4
M3JM90SLC4
M3JM100LA4
M3JM100LB4
M3JM112MC4
M3JM132SMB4
M3JM132SMD4
M3JM160MLC4
M3JM160MLE4
M3JM180MLA4
M3JM180MLB4
M3JM200MLB4
M3JM225SMB4
M3JM225SMC4
M3JM250SMA4
M3JM280SMA4
M3JM280SMB4
M3JM315SMA4
M3JM315SMB4
M3JM315SMC4
M3JM315MLA4
M3JM355SMA4
M3JM355SMB4
M3JM355SMC4
M3JM355MLA4
M3JM355MLB4
M3JM355LKA4
M3JM400LA4
M3JM400LKA4
M3JM400LB4
M3JM400LKB4
M3JM400LC4
M3JM400LKC4
M3JM132SME4
M3JM160MLF4
M3JM160MLG4
M3JM180MLC4
M3JM200MLC4
M3JM225SMD4
M3JM225SME4
M3JM250SMB4
M3JM250SMC4
M3JM280SMC4
M3JM80MA6
M3JM80MB6
M3JM90SLA6
M3JM90SLC6
M3JM100LA6
M3JM112MB6
M3JM132SMB6
M3JM132SMC6
M3JM132SMD6
M3JM160MLA6
M3JM160MLB6
M3JM180MLB6
M3JM200MLA6
M3JM200MLB6
M3JM225SMB6
M3JM250SMA6
M3JM280SMA6
M3JM280SMB6
M3JM315SMA6
M3JM315SMB6
M3JM315SMC6
M3JM315MLA6
M3JM355SMA6
M3JM355SMB6
M3JM355SMC6
M3JM355MLB6
M3JM355LKA6
M3JM400LA6
M3JM400LKA6
M3JM400LB6
M3JM400LKB6
M3JM400LC6
M3JM400LKC6
M3JM400LD6
M3JM400LKD6
M3JM450LA6
M3JM160MLC6
M3JM180MLC6
M3JM200MLC6
M3JM225SMC6
M3JM250SMB6
M3JM280SMC6
M3JM80MA8
M3JM80MB8
M3JM90SLA8
M3JM90SLC8
M3JM100LA8
M3JM100LB8
M3JM112MC8
M3JM132SMC8
M3JM132SMD8
M3JM160MLA8
M3JM160MLB8
M3JM160MLC8
M3JM180MLB8
M3JM200MLA8
M3JM225SMA8
M3JM225SMB8
M3JM250SMA8
M3JM280SMA8
M3JM280SMB8
M3JM315SMA8
M3JM315SMB8
M3JM315SMC8
M3JM315MLA8
M3JM355SMA8
M3JM355SMB8
M3JM355SMC8
M3JM355MLB8
M3JM400LA8
M3JM400LKA8
M3JM400LB8
M3JM400LKB8
M3JM400LC8
M3JM400LKC8
M3JM450LA8
M3JM450LB8
M3JM450LC8
M3JM450LD8
M3JM200MLB8
M3JM225SMC8
M3JM250SMB8
M3JM280SMC8
ABB muaj ntau qhov sib txawv ntawm qhov siab thiab qhov hluav taws xob tsis siv roj uas muaj lub cav hluav taws xob nrog lub zog hluav taws xob los ntawm 0.25 txog 18000 kW.
Tau ntawv pov thawj rau IECEx thiab ATEX, ntsib ntau lwm cov kev cai thoob ntiaj teb thiab hauv teb chaws
Qhov hluav taws xob tsis tshua muaj hluav taws xob tsis zoo rau lub zog ua tau raws li IE2 thiab IE3 lub zog txuag hluav taws xob cov tseev kom muaj
Tsis-sparking IE 2 lub cev uas tsis muaj hluav taws xob
Ntaus kev tiv thaiv qib Gc rau thaj tsam 2
ABB muab cov khoom hluav taws xob uas muaj ntau hauv IECEx / ATEX uas tsis muaj qhov muag pom IE2 hluav taws xob uas tsis siv neeg lub zog. Cov lus qhia ntawm lub cev muaj zog no yog tsim los kom tau raws li qhov tshwj xeeb ntawm txhua tus neeg yuav khoom thiab txhua daim ntawv thov.
Kev Tiv Thaiv hom Ex nA
Tawm fais fab tuag 0.25-2 000 kW
Hom Ncej IEC 71-560
Ncej cov khoom Txhuas lossis cam khwb cia hlau
Tus nab npawb ntawm Tus ncej 2-12
Voltage qib Txhua txhua voltages
Zaus 50 lossis 60 Hz
Kev tiv thaiv chav kawm IP 55 lossis siab dua
Kev tiv thaiv hom rau thaj tsam 2
Chav kawm kub kub T1-T4
Roj pawg IIC
Daim ntawv pov thawj IECEx / ATEX ntawv pov thawj, thiab lwm yam ntawv pov thawj hauv tebchaws xws li CU-TR (Russia, Belarus, thiab Kazakhstan), CQST (Suav Teb) thiab INMETRO (Brazil)
Nta • Tau ntawv pov thawj rau kev siv nrog cov hloov ntau zaus
• Kev hloov kho qhov sib txawv muaj rau cov qauv sib txawv hauv kev lag luam roj thiab roj
• Ntaus ntawv pom zoo rau ntau lub zej zog kev faib tawm
• Tsim rau cov ntawv thov tshwj xeeb
Ntaus kev tiv thaiv qib Gc rau thaj tsam 2
ABB muab cov khoom hluav taws xob uas siv hluav taws xob ntau ntawm IECEx / ATEX uas tsis muaj qhov muaj zog IE 3 cov hluav taws xob uas muaj hluav taws xob muaj zog. Cov lus qhia ntawm lub cev muaj zog no yog tsim los kom tau raws li qhov xav tau tshwj xeeb ntawm txhua tus neeg yuav khoom thiab txhua daim ntawv thov.
Kev Tiv Thaiv hom Ex nA
Tsim tawm hluav taws xob 30-355 kW
Hom Ncej IEC 200-355
Cov khoom siv
Tus nab npawb ntawm Tus ncej 2-6
Voltage qib Txhua txhua voltages
Zaus 50 lossis 60 Hz
Kev tiv thaiv chav kawm IP 55 lossis siab dua
Kev tiv thaiv hom rau thaj tsam 2
Chav kawm kub kub T1-T4
Roj pawg IIC
Cov ntawv pov thawj tau txais IECEx / ATEX ntawv pov thawj thiab lwm yam ntawv pov thawj hauv tebchaws xws li CU-TR (Russia, Belarus, Kazakhstan), CQST (Suav Teb) thiab INMETRO (Brazil)
Nta • Tau ntawv pov thawj rau kev siv nrog cov hloov ntau zaus
• Kev hloov kho qhov sib txawv muaj rau cov qauv sib txawv hauv kev lag luam roj thiab roj
• Ntaus ntawv pom zoo rau ntau lub zej zog kev faib tawm
• Tsim rau cov ntawv thov tshwj xeeb
Cov tshuab hluav taws xob tawg uas tsis yog lub tshuab hluav taws xob yog xa mus rau cov tshuab uas muab lub zog los ntawm kev siv hluav taws xob. Vim hais tias cov qauv yooj yim thiab txhim khu kev qha ntawm lub pob tawg tawg-pov thawj cov qauv, txuas nrog tus nqi qis, nws tau siv dav hauv kev lag luam petrochemical txawv teb chaws. Tom qab Tuam Tshoj txais IEC tus qauv, cov hluav taws xob tawg tsis-pov thawj cov qauv pib tshwm, thiab maj mam dhau los ua neeg.
Vim hais tias cov qauv yooj yim thiab txhim khu kev qha ntawm lub pob tawg tawg-pov thawj cov qauv, txuas nrog tus nqi qis, nws tau siv dav hauv kev lag luam petrochemical txawv teb chaws. Tom qab Tuam Tshoj txais IEC tus qauv, cov hluav taws xob tawg tsis-pov thawj cov qauv pib tshwm, thiab maj mam dhau los ua neeg. Txhawm rau hloov mus rau txoj kev loj hlob sai ntawm petrochemical kev lag luam thiab kev nce tshuab kev hloov pauv thiab khoom siv qhia nyob hauv tsev thiab txawv teb chaws, qhov tseem ceeb thiab kev cia siab ntawm daim ntawv thov ntawm cov tsis muaj qhov hluav taws xob tau qhia luv luv.
Hom editing
Muaj ntau hom tawg-pov thawj lub cev muaj zog, xws li nplaim taws, lub siab qhov zoo, nce kev nyab xeeb, thiab tsis xeb. Raws li cov kev cai ntawm Tsab Cai 25.3 ntawm lub teb chaws tus qauv GB50058-92, cov nplaim hluav taws kub thiab hom kev qhia siab tuaj yeem siv nyob rau hauv Thaj Chaw 1 qhov chaw muaj kev phom sij. Kev nyab xeeb ntau dua tuaj yeem siv thaj tsam 1 lossis Thaj Chaw 2 thaj chaw muaj kev phom sij. Hom tsis-sparking yuav siv tau nyob rau hauv Thaj chaw 2 qhov chaw muaj kev phom sij.
(1) Pob tawg-pov thawj thiab qhov zoo-siab tawg-pov thawj lub cev muaj zog muaj cov qauv tsim puag ncig, thiab lawv cov nqi tau ntau dua ob npaug ntawm cov tsheb zoo tib yam, thiab lawv xav tau qib siab dua ntawm cov thev naus laus zis thiab kev tswj xyuas thaum lub sijhawm saib xyuas. Yog li, tshwj tsis yog daim ntawv thov rau qhov chaw muaj kev phom sij hauv Cheeb Tsam 1 Tsis tas li ntawd, lwm qhov chaw muaj kev phom sij yuav tsum tsis txhob siv lossis txo qhov tsawg ntawm cov kev siv lub zog ntawd.
(2) Vim tias cov qauv kub nce siab tawg-pov thawj lub cev muaj zog yog 10 ° C qis dua li ntawm lub cev muaj zog, qhov ntim tau loj dua thiab cov ntaub ntawv siv tau nce. Tus nqi kuj yog ze rau lub tshuab hluav taws xob. Ib qho ntxiv, lub cev muaj zog no muaj kev nruj tshwj xeeb rau kev xa mus ntxiv. Yuav tsum muaj, yog li no lub cev muaj zog tsis feem ntau siv.
(3) Cov qauv ntawm cov qhov tsis muaj qhov tawg tawg-pov thawj lub cev muaj zog yog tib yam li cov ntsuas hluav taws xob zoo tib yam, tsuas yog hais tias qib tiv thaiv ntawm cov thaiv thiab cov qauv ntawm lub thawv sib txuam yog qhov siab. Ntxiv rau, qee qhov ntsuas kev ntseeg tau tau ntxiv rau txheej txheem kev tsim khoom, yog li nws qhov kev ntseeg tau tau zoo. Siab, nws tus nqi yog qis tshaj plaws ntawm txhua hom tawg-pov thawj lub cev muaj zog, tsuas yog siab dua me ntsis lub cev muaj zog. Kev saib xyuas kuj tseem yooj yim ib yam li cov cav ntsaws ntsiag to, yog li nws tuaj yeem siv dav hauv Thaj Tsam 2 Thaj Chaw phom sij [1].
Feem ntawm kev hloov kho
(1) Kev txiav txim siab los ntawm cov xwm txheej thiab cov yam ntxwv ntawm kev tsim cov khoom tawg txaus ntshai, qhov chaw muaj xwm txheej nyob rau hauv Thaj Chaw 1 hauv cov chaw cog ntoo feem ntau me me, uas suav tsawg dua 10% ntawm tag nrho qhov chaw txaus ntshai; thaj chaw muaj kev phom sij hauv Thaj Tsam 2 suav nrog ntau dua 90%, tshwj xeeb yog tom qab cov chaw tsim khoom av roj av muaj kev dav dav hauv thaj chaw qhib lossis ib nrab cua, qhov chaw muaj kev phom sij nyob rau thaj tsam 1 txo. Hauv qhov xwm txheej no, yog tias tawg-pov thawj thiab cov ntsuas lub zog zoo siv rau hauv qhov chaw muaj phom sij ntawm Thaj Chaw 1, tus lej yuav tsawg heev, thiab kev tswj hwm thiab kev saib xyuas tuaj yeem tsom mus rau kev quab yuam kom ntseeg tau lawv kev ntseeg tau. Nyob rau qhov chaw muaj phom sij ntawm Cheeb Tsam 2, yog tias tsis yog lub txim hluav taws xob tawg-pov thawj lub cev muaj zog yog dav siv, nws yuav tsis tsuas yog nqa cov txiaj ntsig zoo ntawm nyiaj txiag thiab kev tswj xyuas yooj yim thiab kev saib xyuas, tab sis kuj tseem muaj kev nyab xeeb thiab txhim khu kev qha.
(2) Kev tawg-pov thawj hluav taws xob muaj hluav taws xob muaj qhov zoo ntawm qhov chaw muaj kev phom sij ntawm Thaj Chaw 2, tab sis lawv kim heev thiab nws yooj yim los poob qhov tawg-pov thawj kev ua tau zoo tom qab kev saib xyuas. Nov yog qhov teeb meem tswv yim siv. Yog tias lub zog tawg-pov thawj tsuas yog siv nyob rau thaj chaw 1 qhov chaw muaj kev phom sij, qhov teeb meem no yuav daws tau yooj yim vim tias lawv cov lej tsawg heev. Hauv ntau hom kev tawg-qhov chaw muaj xwm txheej, tshwj xeeb tshaj yog nyob rau thaj tsam 2 ntawm thaj chaw ib puag ncig, nws tsis tau hais kom siv lub cav tawg tau pov tseg yam tsis muaj kev sib cais thiab sib npaug. Qhov no yuav tsis tsuas yog nce cov peev ntau, tab sis kuj ua teeb meem rau kev tsim khoom thiab txij nkawm. [2]
Siv tau cov xwm txheej
(1) Nrog kev vam meej ntawm kev tshawb fawb thiab thev naus laus zis, tshwj xeeb tshaj yog tom qab cov tshuab ntsuas tau zoo heev xws li kev tswj hwm lub koos pij tawj (DCS) tau siv dav hauv cov khoom siv roj av, kev cia siab ntawm cov khoom siv tsim tawm yog qhov ruaj khov thiab ruaj khov, thiab kev ntseeg siab ntawm cov khoom lag luam ntev yog zoo heev txhim kho. Qhov phom sij kuj tseem poob qis.
(2) chaw tsim hluav taws xob petrochemical niaj hnub siv kev tshaj tawm qhib-cua lossis semi-qhib cua thiab siv cov pa tshuaj txaus ntshai, uas tseem ua tau zoo txo cov qeb ntawm qhov chaw muaj kev phom sij thiab txo kev phom sij tawg, ua rau thaj chaw 2 muaj kev pheej hmoo tawg kev phom sij hauv qhov chaw ib puag ncig yog txo ntau.
(3) Kev txhim kho ntawm cov theem ntawm kev tsim lub tshuab, tshwj xeeb tshaj yog siv cov thev naus laus zis tshiab thiab cov ntaub ntawv tshiab (xws li lub cev muaj hluav taws xob qis nrog F-qib rwb thaiv tsev) thiab kev xaiv nruj ntawm cov kabmob zoo, tuaj yeem txo cov hluav taws xob sib tsoo thiab kev siv tshuab xaim hluav taws xob tus nqi ntawm lub cev muaj zog, uas tsis yog hluav taws tawg-pov thawj hluav taws xob muaj hluav taws xob muaj peev xwm muab thiab lav rau cov kev thov dav dav hauv qhov chaw muaj kev phom sij ntawm Thaj Chaw 2.
(4) Kev siv dav siv hluav taws xob kub ceev hauv chaw tsim hluav taws xob hauv chaw tsim khoom lag luam
Lub tshuab hluav taws xob kuj tseem txhim kho qhov kev nyab xeeb ntawm thaj chaw muaj phom sij hauv Thaj Tsam 2. Vim tias lub hom phiaj tseem ceeb ntawm kev siv hluav taws xob ceev yog ob. Ib qho yog siv lub hwj chim tsim nyog kom paub meej cov khoom siv khoom lag luam kom nres kom muaj kev nyab xeeb thiab kev nyab xeeb raws li kev pab cuam tom qab kev siv hluav taws xob zoo tam sim ntawd. Hluav Taws Xob. Qhov thib ob yog siv lub zog uas yuav tsum tau ua rau lub chaw tsim khoom kom pib sai sai tom qab cov roj hluav taws xob zoo li qub tau txum tim rov qab thiab nce mus txog lub xeev cov khoom lag luam ntau lawm, xws li kev siv fais fab ntawm cov khoom siv rwb thaiv tsev thiab kev kaw haujlwm.
Hloov cov qauv ntsuas kev ntseeg tau
(1) Txhawm rau tiv thaiv lub cev muaj zog tawm ntawm theem, qhov hloov hluav taws xob tsis siv lub tshuab fuse rau kev tiv thaiv luv luv ntawm kev tiv thaiv ntawm lub cev muaj zog. Lub thermal relay nrog lub peev xwm los tiv thaiv kev tawm ntawm theem raug xaiv rau lub cev muaj zog tiv thaiv kev tiv thaiv.
(2) Thaum xaiv qhov ntsuas hluav taws xob loj thiab nruab nrab qhov nruab nrab uas tsis yog lub cev muaj zog, cov chaw tsim khoom yuav tsum nruab qhov ntsuas kub ntawm lub ntsuas hluav taws xob ntawm lub cev hluav taws xob stator coil los saib xyuas nws qhov kev ua haujlwm kub.
(3) Cov chaw tsim khoom siv dav siv hauv kev qhib lossis qhib kev tshaj tawm huab cua, thiab cov tswb txhom pa phom tau raug tsim los txhawm rau txhawm rau txhawm rau muaj cov pa txaus ntshai thiab tshawb pom qhov to ntawm cov pa roj txaus ntshai thaum ntxov.
Lus qhia rau kev siv
Kev nyuaj hauv kev coj ua qhov tsis muaj hom tawg tawg-pov thawj hluav taws xob muaj hluav taws xob hauv qhov chaw muaj kev phom sij hauv cheeb tsam 2 thiab kev ntsuas.
(1) Hauv engineering kev tsim, lub cev muaj zog tsuas yog raug xaiv los ntawm cov kws tshaj lij tsim qauv kev lag luam chemical thiab khoom siv. Qhov no yog vim tias cov motors yog cov khoom siv pab nrog cov twj tso kua mis. Cov neeg tsim qauv siv feem ntau tsom rau kev ua haujlwm thiab kev xaiv ntawm cov twj, thiab tsis them ntau rau kev xaiv ntawm txhawb nqa lub cev muaj zog. Tsis tas li ntawd, cov neeg tsim qauv tsis paub txog kev faib cov chaw muaj xwm txheej, hom thiab kev siv ntau ntawm cov pov thawj tawg, thiab lub tswv yim ntawm siab lossis qis, yog li nyob rau hauv tus qauv tsim, tawg-pov thawj lub zog yeej ib txwm siv nyob rau hauv qhov chaw muaj xwm txheej.
(2) Vim muaj kab lis kev cai thiab cov laj thawj ua haujlwm, tshwj xeeb tshaj yog nyob rau hauv kev cuam tshuam ntawm kev tsim kho cov neeg ua haujlwm, cov neeg tsim qauv tsim qauv tsis kam lees yuav qhov tsis muaj qhov tawg tawg-pov thawj lub cev muaj zog.
(3) Lub chaw saib xyuas qib siab xav tau qhov hluav taws xob tawg-pov thawj hluav taws xob ntawm lub twj tso kua mis thiab cov twj tso kua mis, uas feem ntau tsis yog tawg hom tawg-pov thawj hluav taws xob lub cev muaj zog. Tsis tas li ntawd, lwm hom tawg-pov thawj hluav taws xob tuaj yeem ua kom tau raws li tus neeg siv yuav tsum tau ua
Lub tshuab hluav taws xob tawg tsis zoo yog cov cav uas tsis tua cov khoom tawg nyob ib puag ncig lawv nyob hauv kev ua haujlwm tsis zoo, thiab tseem tsis ua teeb meem rau kev tua hluav taws. Piv nrog lub cev muaj zog-kev nyab xeeb, tshwj tsis yog lub rwb thaiv tsev dielectric lub zog ntsuas voltage, winding kub nce, te (sib hloov winding tom qab mus txog qhov kev ua haujlwm ntxiv qhov kawg ntawm qhov kub tshaj plaws, nws pib thaum pib thiab nce mus rau qhov txwv los ntawm kev pib tam sim no. Lub sijhawm ntsuas kub) thiab pib qhov sib piv tam sim no tsis tau tshwj xeeb zoo li kev tiv thaiv kev nyab xeeb ntau dua, thiab qhov seem yog tib yam li qhov kev thov tau nce hauv lub cev muaj zog kev nyab xeeb. Cov tshuab hluav taws xob tawg-tawg pov thawj yog ua raws GB 383.6-83 thiab GB 383.68.8-87, "khoom tawg-pov thawj hluav taws xob rau cov khoom tawg, tsis muaj khoom siv hluav taws xob" n ". Daim phiaj xwm mob siab rau qhov kauj ruam ntawm lub cev muaj zog. Qeb tiv thaiv lub cev tseem ceeb yog IP54, IP55, thiab lub thawv sib txig yog IP55. Rau cov motors nrog qhov voltage ntxiv ntawm 660V lossis tshaj saud, qhov chaw tso cua sov lossis lwm cov khoom sib txuas los pab sib dhos yuav tsum muab tso rau hauv lub thawv sib cais. YW series tsis-tawg cov pov thawj cov khoom siv lub cev muaj zog tau tsim thiab txuas ntxiv hauv tsev (nruab nrab qhov siab ntawm lub hauv paus yog 80 ~ 315mm). Cov pov thawj tawg-tawg yog nIIT3, thiab nws haum rau thaj chaw 2 thaj chaw uas qhov chaw ua haujlwm muaj cov pa hluav taws lossis nplaim pa thiab cov khoom tawg tau muaj nyob nrog huab cua thiab kub pawg T1-T3. Qhov zaus ntxiv yog 50Hz thiab qhov voltage ntxiv yog 380, 660, 380 / 660V. Lub cev muaj zog siv hluav taws xob F rwb thaiv tsev, tab sis raws li B-qib tshawb xyuas qhov kub nce siab ntawm qhov stator winding, nws muaj cov npoo loj ntawm qhov kub nce siab thiab muaj kev nyab xeeb zoo dua. Lub zog yog 0.55 ~ 200kW.
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