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3kw motor electrotech drives ltd matoorada hindiya

3kw motor electrotech drives ltd matoorada hindiya

Isticmaalka matoorrada isdaba-joogga ah

Waqtigan xaadirka ah, jaangooyooyinka xawaaraha soo noqnoqda ee doorsooma ayaa noqday nidaamka nidaaminta xawaaraha guud, kaas oo si weyn looga isticmaali karo dhammaan qaybaha nolosha.

Gaar ahaan, iyadoo la adeegsanaayo beddelayaasha soo noqnoqda ee soo noqnoqda ee dhinaca xakamaynta warshadaha, isticmaalka matoorada-soo noqnoqda ayaa sidoo kale noqonaysa mid aad iyo aad u ballaaran. Waxa la odhan karaa faa'iidooyinka matoorada variable-frequency ka badan matoorada caadiga ah ee kontoroolka variable-frequency, naguma adka inaan aragno matoor-soo noqnoqoshada halka beddelayaasha la isticmaalo.

Wadada toosan

Habka gudbinta ee "matoorka wareega + kubbadda kubbadda" ee caadiga ah ee qalabka mashiinka waa ay adag tahay in la sameeyo horumar xagga xawaaraha quudinta, dardargelinta, saxnaanta meelaynta degdegga ah iyo dhinacyo kale sababtoo ah xaddidaadda qaab-dhismeedkeeda. Waxay awoodi wayday inay buuxiso shuruudaha sare ee jarista xawaaraha ultra-sare iyo mashiinada saxda ah ee saxda ah ee waxqabadka servo ee nidaamka quudinta qalabka mashiinka. Matoorka tooska ah wuxuu si toos ah tamarta korantada ugu beddelaa tamar farsamo oo toosan iyada oo aan la helin qalab gudbin oo ah habka beddelka dhexdhexaadka ah. Qaabka utility wuxuu leeyahay faa'iidooyinka bilawga weyn ee bilawga ah, qallafsanaanta gudbinta sare, jawaab celin degdeg ah, saxnaanta meelaynta sare, dhererka istaroogga aan xadidnayn, iwm. Nidaamka quudinta ee qalabka mashiinka, farqiga ugu weyn ee u dhexeeya wadista tooska ah ee mashiinka toosan iyo gudbinta ee matoorka wareega asalka ah waa in isku xirka gudbinta farsamada ee mashiinka ilaa goobta shaqada (qaadista) la joojiyay, iyo dhererka silsiladda gudbinta quudinta ee qalabka mashiinka waxaa lagu soo koobay eber. Sidaa darteed, habkan gudbinta waxaa sidoo kale loo yaqaan "gudbinta eber". Waa si sax ah sababtoo ah habkan "eber gudbinta" in habka wadista gawaarida ee asalka ah uusan gaari karin tilmaamayaasha waxqabadka iyo faa'iidooyinka.

1. Jawaabta xawaaraha sare

Sababtoo ah qaar ka mid ah qaybaha gudbinta farsamada (sida muraayada rasaasta) oo leh waqti jawaab celin oo joogto ah ayaa si toos ah loogu tirtiray nidaamka, waxqabadka jawaabta firfircoon ee nidaamka xakamaynta xiran ee xiran ayaa si weyn loo hagaajiyay, jawaabtuna waa mid xasaasi ah oo degdeg ah.

2. Goynta

Nidaamka wadista tooska ah wuxuu meesha ka saarayaa nadiifinta gudbinta iyo qaladka ay keenaan farsamooyinka farsamada sida istaroogga rasaasta, wuxuuna yareeyaa qaladka raadraaca ee uu keeno habacsanaanta nidaamka gudbinta inta lagu jiro isdhexgalka. Iyada oo loo marayo xakamaynta jawaab-celinta ee ogaanshaha booska toosan, saxnaanta meelaynta qalabka mashiinka ayaa si weyn loo hagaajin karaa.

3. Qalafsanaan sare oo firfircoon oo ay ugu wacan tahay "wadida tooska ah", waxay ka fogaataa ifafaale dib u dhac dhaqdhaqaaq ah oo ay keento qallafsanaanta laastikada, xoqidda iyo xirashada isku xirka gudbinta dhexdhexaadka ah iyo nadiifinta gadaal inta lagu jiro bilawga, isbeddelka xawaaraha iyo dib u noqoshada, iyo sidoo kale hagaajinta adkaanta gudbinta. .

3kw motor electrotech drives ltd matoorada hindiya

4. Xawaaraha degdega ah, dardargelinta gaaban iyo habka hoos u dhaca

Maadaama matoorada tooska ah markii ugu horreysay lagu isticmaalo tareenada maglev (ilaa 500km/h), dhib ma leh in la daboolo xawaaraha ugu sarreeya ee quudinta (ilaa 60 ~ 100m/min ama ka sarreeya) ee jarista xawaaraha aadka u sarreeya marka loo isticmaalo wadista quudinta qalabka mashiinka. Iyadoo ay ugu wacan tahay jawaabta xawaaraha sare leh ee kor ku xusan "gudbinta eber", dardargelinta iyo hoos u dhigista ayaa si weyn loo soo gaabiyey. Si loo gaaro xawli sare oo degdeg ah marka la bilaabayo iyo joogsiga degdega ah markaad ku socoto xawaare sare. Dardargelinta sare ayaa la heli karaa, guud ahaan ilaa 2 ~ 10g (g=9.8m/s2), halka dardargelinta ugu badan ee gudbinta istaroogga kubbaddu ay guud ahaan tahay 0.1 ~ 0.5g oo keliya.

5. Dhererka istaroogga ma xaddidna. Marka la isku xidho mootada toosan ee taxanaha ah tareenada hagaha, dhererka istaroogga waa la kordhin karaa si aan xad lahayn.

6. Dhaqdhaqaaqa waa aamusan yahay, qayladana waa yar tahay. Maaddaama khilaafkii makaanikada ee fur-gudbinta iyo qaybaha kaleba meesha laga saaray, oo tareenada hagaha waxa uu qaadan karaa xadiidka hagaha rogrogmada ama xadiidka hagaha hakinta suufka birlabeedka (iyada oo aan la xiriirin makaanikada), buuqa si weyn ayaa loo dhimi doonaa inta uu socdo dhaqdhaqaaqiisa.

7. Waxtarka sare. Sababtoo ah ma jiro xiriir dhexdhexaad ah oo dhexdhexaad ah, luminta tamarta ee ay keento is-jiidhiyaha farsamada waa la tirtiraa, waxtarka gudbinta ayaa si weyn loo hagaajiyay. Qaab dhismeedka aasaasiga ah

1. Qaab dhismeedka motor asynchronous saddex-waji ka kooban yahay stator, rotor iyo accessories kale.

(1) Stator (qayb taagan)

1. Astaamaha Stator

Function: waa qayb ka mid ah wareegga magnetic ee matoorka, iyo dabaylaha stator ayaa la dhigayaa.

Qaab dhismeedka: xudunta stator inta badan waa la feeray oo lagu dhejiyay 0.35 ~ 0.5mm qaro weyn oo silikon xaashi ah oo leh lakabka dahaarka ee dusha sare. boosaska siman ee loo qaybiyey ayaa lagu feeray wareegga gudaha ee xudunta u ah si loo dhejiyo dabaylaha stator.

Noocyada Stator core grove waa sida soo socota:

Booska Semi xiran: hufnaanta iyo qodobka awoodda matoorku waa sarreeyaa, laakiin ku-xidhka dabaysha iyo dahaarka ayaa adag. Guud ahaan waxaa loo isticmaalaa matoorada yar yar ee korantada yar. Afyare Semi furan: waxa lagu dhex geli karaa dabaylaha samaysmay, kaas oo guud ahaan loo isticmaalo matoorada yar-yar ee waaweyn iyo kuwa dhexdhexaadka ah. Waxa loogu yeero dabaysha la sameeyay waxay ka dhigan tahay in dabaysha la gelin karo booska ka dib daawaynta dahaarka ka hor.

Afyare furan: waxaa loo isticmaalaa in lagu dhejiyo dabaysha la sameeyay. Habka dahaarka ayaa ku habboon. Waxaa inta badan loo isticmaalaa matoorada-voltage-ka sare.

2. Dabayl Stator

Function: waa qaybta wareegga ee matoorka, kaas oo ku xiran saddex-waji AC si ay u abuurto goob magnetic wareeg ah.

Qaab dhismeed: waxa uu ka kooban yahay saddex dabaylo oo isla qaab-dhismeed isku mid ah lagu habeeyey xagal koronto oo ah 120 ° marka laga reebo midba midka kale ee bannaan. Gariirad kasta oo ka mid ah dabaylahan waxay ku guntan tahay boos kasta oo stator ah sida uu qabo sharci gaar ah.

Waxyaabaha ugu muhiimsan ee dahaarka ee dabaylaha stator waa sida soo socota: (hubi in la isku halleyn karo inta u dhaxaysa qaybaha korantada ee dabaysha iyo xudunta birta iyo inta u dhaxaysa dabaysha lafteeda).

1) Dahaarka dhulka: dahaarka u dhexeeya istator winding iyo stator core.

2) Wejiga dahaadhka wajiga: dahaarka u dhexeeya dabaylaha stator ee weji kasta.

3) U rog si aad u leexiso dahaarka: dahaarka u dhexeeya leexashada weji kasta oo istator ah.

Xadhkaha isgoysyada mootada:

Waxa jira baloog-mareen ah oo ku dhex yaal sanduuqa is-goyska mootada. Lixda silig ee darafyada saddexda wejiga ah waxay u habaysan yihiin safafka sare iyo hoose. Waxaa lagu qeexaa in nambarada saddexda terminal ee safka sare ee bidix ilaa midig loo habeeyay ay yihiin 1 (U1), 2 (V1), 3 (W1), iyo tirooyinka saddexda terminal ee safka hoose laga soo diyaariyey. Bidix ilaa midig waa 6 (W2), 4 (U2), 5 (V2) Ku xidh dabaylaha saddexda weji ee isku xidhka xiddiga ama saddexagalka. Dhammaan wax soo saarka iyo dayactirka waa in loo habeeyaa si waafaqsan lambarkan taxanaha ah.

3kw motor electrotech drives ltd matoorada hindiya

3. Jir

Shaqada: hagaajin xudunta istator-ka iyo daboolka hore iyo gadaal si aad u taageerto rotor-ka, una ciyaar doorka ilaalinta iyo kuleylka kuleylka.

Qaab dhismeedka: jirku inta badan waa la shubaa birta, fareeshka matoorka weyn ee asynchronous inta badan waxaa lagu alxanayaa saxan bir ah, iyo jir matoor yar waxa uu ka samaysan yahay aluminium shub ah. Waxaa jira feeraha kala daadinta kulaylka ka baxsan qaabka matoorka xiran si loo kordhiyo aagga kuleylka kuleylka, iyo dhammaadka daboolka ee labada daraf ee qaabka mashiinka ilaalinta waxaa lagu bixiyaa godad hawo, si hawada gudaha iyo dibadda matoorku ay u qulquli karto si toos ah si loo fududeeyo kulaylka.

(2) Rotor (qayb wareeg ah)

1. Hal-ku-dhegga wareegga saddex geesoodka ee loo yaqaan 'synchronous motor':

Function: sida qayb ka mid ah wareegga magnetka ee matoorka oo dhig wareegtada rotor ee booska xudunta u ah birta.

Qaab-dhismeedka: maaddada la isticmaalo waxay la mid tahay kan stator-ka. Waxay ka samaysan tahay xaashi bir silikoon dhumucdeedu tahay 0.5mm oo la feeray oo la dahaadhay. Wareegga dibadda ee xaashida birta silikoon waxaa lagu feeray godad siman oo loo qaybiyey si loo dhigo dabaylaha rotor-ka. Caadi ahaan, xudunta stator-ka waxaa loo isticmaalaa in lagu feero wareegga gudaha ee gadaale ee xaashida birta silikon si loo feero xudunta rotor-ka. Guud ahaan, xudunta rotor ee matoorrada asynchronous yar yar ayaa si toos ah u riixaya usheeda dhexe, halka xudunta rotor ee waaweyn iyo kuwa dhexdhexaad ah matoorada asynchronous (dhexroor rotor waa in ka badan 300 ~ 400 mm) waxaa lagu riixaa on usheeda dhexe iyadoo la kaashanayo taageero rotor ah.

2. Wareegga wareegga saddex-wajiile darajooyinka kala-duwan

Shaqada: goynta stator-ka wareegeysa magnetic field si ay u dhaliso xoog koronto oo la kiciyay iyo hadda, oo ay sameyso qulqulka korantada si uu matoorku u wareego.

Qaab dhismeedka: loo qaybiyay rotor qafis dabagaalle iyo rotor boogta.

1) Rotor qafis Dabagaale: dabaylaha rotor-ku waxa uu ka kooban yahay baararka hage ee la geliyo booska rotor-ka iyo laba siddo oo wareeg ah. Haddii xudunta rotor-ka la saaro, dabaysha oo dhan waxay u egtahay qafis dabagaalle, sidaas darteed waxaa loo yaqaannaa qafis qafis ah. Matoorada qafisyada yaryar waxay ka samaysan yihiin dabaysha rotor aluminium. Matoorada ka sarreeya 100kW, baararka naxaasta ah iyo faraantiyada dhammaadka naxaasta ah ayaa la alxanayaa.

2) Rotor-ka nabarka: dabaysha rotor-ka boogta waxay la mid tahay dabaylaha istator-ka ah, sidoo kale waa dabaysha saddex weji ah oo summeysan, taasoo guud ahaan ku xiran xiddig. Saddexda madax ee dibadda ah waxay ku xiran yihiin saddexda siddo ee ururiyaha ee wareegga wareegga, ka dibna waxay ku xiran yihiin wareegga dibadda iyada oo loo marayo burushka.

Astaamaha: qaab-dhismeedku waa mid adag, markaa codsiga matoorka boogta maaha mid ballaadhan sida mashiinka qafiska dabagaalaha. Si kastaba ha noqotee, iska caabin dheeri ah iyo walxo kale ayaa si isdaba joog ah ugu xiran wareegga wareegga rotor-ka iyada oo loo marayo giraanta aruuriyaha iyo buraashka si loo hagaajiyo bilowga, bareegga iyo habeynta xawaaraha matoorka asynchronous, si ay ugu adeegsadaan qalabka u baahan nidaam xawaare siman gudahood kala duwanaansho gaar ah, sida wiishashka, wiishka, kombaresarada hawada, iwm.

 

3kw motor electrotech drives ltd matoorada hindiya

(3) Qalabyada kale ee mooto asynchronous saddex-waji ah

1. Koofida dhamaadka: shaqada taageerada.

2. Bearing: isku xirka qaybta wareega iyo qaybta taagan.

3. Koofida dhamaadka xanbaarsan: ilaali xajinta.

4. taageere: qaboojinta matoorka.

2, Motor DC wuxuu qaataa qaab-dhismeedka octagonal si buuxda u dahaaran, kaas oo aan ahayn oo keliya isticmaalka meel sare, laakiin sidoo kale u adkeysan kara isbeddelka hadda jira iyo culeyska degdegga ah marka hagaajinta static loo isticmaalo sahayda korantada. Matoorka DC guud ahaan ma laha dabayl xamaasad taxane ah, taas oo ku habboon tignoolajiyada kontoroolka otomaatiga ah ee u baahan hore iyo dib u wareejinta mootada. Waxa kale oo laga dhigi karaa dabaylo nabarro taxane ah iyadoo loo eegayo baahida isticmaaleyaasha. Matoorada leh dhererka dhexe ee 100 ~ 280mm ma laha dabaylo magdhow ah, laakiin matoorada leh dhererka dhexe ee 250mm iyo 280mm waxaa lagu samayn karaa dabaylo magdhow ah iyadoo loo eegayo shuruudo iyo baahiyo gaar ah. Matoorada leh dhererka dhexe ee 315 ~ 450mm waxay leeyihiin dabaylo magdhow ah. Cabbirka guud ee rakibidda iyo shuruudaha farsamada ee matoorka leh dhererka dhexe ee 500 ~ 710mm waa inuu u hoggaansamaa heerarka caalamiga ah ee IEC, iyo dulqaadka cabbirka farsamada ee matoorku waa inuu u hoggaansamaa heerarka caalamiga ah ee ISO.

Habka baaritaanka

Habka kormeerka ka hor inta aanad bilaabin:

1. Matoorada cusub ama kuwa muddada dheer aan shaqayn, caabbinta dahaarka ee u dhexeeya dabaylaha iyo dabaylaha dhulka waa in la hubiyaa kahor isticmaalka. Guud ahaan, 500V mitir iska caabbinta dahaadhka waxaa loo isticmaalaa matoorada ka hooseeya 500V; 1000V mitirka caabbinta dahaarka ee 500-1000v motor; U isticmaal mitirka caabbinta 2500V matoorada ka sarreeya 1000V. Iska caabbinta dahaarka waa in aanu ka yarayn 1m Ω halkii kiilovolt oo shaqaynaysa waana in la cabbiraa marka matoorka la qaboojiyo.

2. Hubi haddii ay jiraan dildilaacyo ku yaal dusha sare ee matoorka, in dhammaan boolasha iyo qaybaha wax lagu xidho ay dhammaystiran yihiin, iyo in matoorku si fiican u go'an yahay.

3. Hubi in habka wadista matoorku u shaqeeyo si la isku halleyn karo.

4. Sida ku cad xogta ku cad lambarka magaca, haddii danabka, tamarta, soo noqnoqda, xidhiidhka, xawaaraha, iwm.

5. Hubi in hawo-qaadista iyo saliidaynta matoorku ay caadi yihiin.

6. Jiid shafka matoorka si aad u hubiso in rotor-ku uu si xor ah u wareegi karo iyo in uu buuq jiro inta lagu jiro wareegtada.

7. Hubi kulanka burushka matoorka, in habka qaadista buraashka uu yahay mid dabacsan, iyo in booska gacanta qaadista buraashka uu sax yahay.

8. Hubi in qalabka lagu dejiyo matoorka uu yahay mid la isku halayn karo.

Heerka Warshadaha

Gb/t 1993-1993 hababka qaboojinta ee wareega mishiinada korontada

GB 20237-2006 Shuruudaha badbaadada ee kor u qaadida biraha iyo matoorada gaashaaman

Gb/t 2900.25-2008 Eray bixinta Electrotechnical wareegyada mishiinada korontada

Gb/t 2900.26-2008 Eray bixinta Electrotechnical -- kontoroolka matoorada

GB 4831-1984 habka ururinta moodada alaabta

GB 4826-1984 heerka awooda matoorka

Jb/t 1093-1983 Hababka tijaabada aasaasiga ah ee matoorada jiidista

3kw motor electrotech drives ltd matoorada hindiya

Ujeedada ugu weyn

1. Servo motor

Matoorka Servo waxaa si weyn loogu isticmaalaa nidaamyada xakamaynta kala duwan. Waxay u rogi kartaa calaamadda korantada galitaanka wax soo saarka farsamada ee mashiinka mashiinka, oo u kaxee qaybaha la xakameeyey si loo gaaro ujeedada xakamaynta.

Matoorka Servo waxa loo qaybin karaa matoor DC iyo AC motor. Matoorka ugu horreeya ee servo wuxuu ahaa matoorka guud ee DC. Marka saxnaanta xakamaynta aysan sarreyn, matoorka guud ee DC ayaa loo isticmaalay sidii matoorka servo. Marka la eego qaab-dhismeedka, matoorka servo DC ee hadda jira waa matoor DC ah oo hooseeya. Dareenkeedu wuxuu inta badan qaataa xakamaynta hubka iyo xakamaynta goobta magnetic, laakiin badanaa waxay qabataa xakamaynta hubka.

2. Matoorka tallaabo-qaadista

Matoorka Stepper waxaa inta badan loo adeegsadaa goobta wax soo saarka mashiinka NC. Sababtoo ah matoorka stepper uma baahna beddelka a/d oo si toos ah u beddeli kara calaamadda garaaca wadnaha dhijitaalka ah ee barokaca xaglaha ah, waxaa loo tixgeliyey inuu yahay midka ugu habboon ee qalabka mashiinka NC.

Marka lagu daro codsigeeda aaladaha mashiinka CNC, matoorada stepper sidoo kale waxaa loo isticmaali karaa mashiinada kale, sida matoorada quudiyaha tooska ah, matoorada guud ahaan darawalada floppy disk-yada, iyo daabacayaasha iyo sawir-qaadaha.

3. Torque motor

Matoorka Torque wuxuu leeyahay sifooyinka xawaaraha hooseeya iyo qulqulka weyn. Guud ahaan, matoorka torque AC waxaa inta badan loo adeegsadaa warshadaha dharka. Mabda'a shaqada iyo qaab-dhismeedkeeda waxay la mid yihiin kan matoorka asynchronous ee hal-waji ah.

4. Gawaarida diidmada isbedelka

Matoorka dib-u-dejinta (SRM) waa nooc cusub oo ah mootada xawaaraha la hagaajin karo, kaas oo leh qaab-dhismeed fudud oo adag, qiimo jaban iyo waxqabad xawaare la hagaajin karo oo heersare ah. Waa tartame xooggan oo matoorka kontoroolka dhaqameedka ah wuxuuna leeyahay awood suuqeed oo xooggan.

5. Matoor DC ah oo aan burush lahayn

Matoorka DC-ga aan burushka lahayn wuxuu leeyahay toosan wanaagsan oo sifooyin farsamo ah iyo sifooyin nidaamin, kala duwanaansho sharciyeed ballaaran, nolol adeeg oo dheer, dayactir ku habboon, buuq yar, iyo ma jiraan dhibaatooyin taxane ah oo ay sababto burushka. Sidaa darteed, matoorkaani wuxuu leeyahay codsi weyn oo ku saabsan nidaamka xakamaynta.

6. Matoorka DC

Matoorka DC wuxuu leeyahay faa'iidooyinka waxqabadka nidaaminta xawaaraha wanaagsan, bilaabista fudud iyo bilaabista culeyska, sidaa darteed matoorka DC ayaa wali si weyn loo isticmaalaa, gaar ahaan ka dib soo ifbaxa sahayda korantada ee SCR DC.

7. Gawaarida Asynchronous

Matoorka Asynchronous wuxuu leeyahay faa'iidooyinka qaab dhismeedka fudud, soo saarista habboon, isticmaalka iyo dayactirka, hawlgal lagu kalsoonaan karo, tayo hoose iyo qiimo jaban. Matoorada Asynchronous waxaa si weyn loo isticmaalaa in lagu kaxeeyo qalabka mishiinada, bambooyin biyaha, afuufaya, kombaresarada, qalabka kor u qaadida, mashiinada macdanta, mashiinada warshadaha fudud, beeraha iyo dhinacyada mashiinada warshadaynta iyo warshadaha kale iyo mashiinada wax soo saarka beeraha, iyo sidoo kale qalabka guriga iyo qalabka caafimaadka.

Waxaa si weyn loogu isticmaalaa qalabka guriga, sida marawaxadaha korontada, talaajadaha, qaboojiyaha, nadiifiyaha vacuum, iwm.

8. Gawaarida Synchronous

Matoorada isku dhafan ayaa inta badan loo adeegsadaa mishiinada waaweyn, sida kuwa wax ku shuba, bambooyinka biyaha, makiinadaha kubbadda, kombaresarada, mishiinka duubista, aaladaha yaryar iyo kuwa yaryar iyo qalabka, ama sida walxaha xakamaynta. Matoorka isku midka ah ee saddexda waji leh waa jirkiisa ugu muhiimsan. Intaa waxaa dheer, waxa kale oo loo isticmaali karaa kondenser ahaan si loogu gudbiyo awoodda fal-celinta firfircoon ee korantada.

 Matoorada Geared Iyo Soo Saaraha Matoorka Korontada

Howlaha ugu wanaagsan ee laga helo khabiirkeena gudbinta ilaa toos booskaaga.

Nala soo xiriir

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