Akwai dalilai da yawa na girgiza motar, kuma suna da rikitarwa sosai. Motoci masu sanduna sama da 8 ba za su haifar da girgiza ba saboda matsalolin ingancin masana'anta. Vibration ya zama ruwan dare a cikin injunan igiya na 2-6. Tsarin IEC 60034-2 wanda Hukumar Kula da Lantarki ta Duniya (IEC) ta haɓaka shine ma'auni don jujjuya motsin motsin motsi. Wannan ma'auni yana ƙayyadadden hanyar aunawa da ma'aunin kimantawa don girgizar motsi, gami da ƙimar iyakacin girgiza, kayan aunawa da hanyoyin aunawa. Dangane da wannan ma'auni, ana iya ƙididdigewa ko girgizar motar ta cika ma'auni.

Lalacewar girgizar motsi ga motar

Girgizar da aka yi ta hanyar motar za ta rage tsawon rayuwar iskar rufi da bearings, yana rinjayar lubrication na yau da kullum na bearings, kuma ƙarfin rawar jiki zai haifar da ratar rufewa don faɗaɗawa, ƙyale ƙurar waje da danshi don mamayewa, wanda zai haifar da rage yawan juriya. da kuma ƙara yawan ɗigogi, har ma da haddasa hatsari irin su ɓarnawar insulation. Bugu da ƙari, girgizar da motar ke haifarwa na iya sa bututun mai sanyaya ya fashe cikin sauƙi kuma wuraren walda su buɗe. A lokaci guda, zai haifar da lalacewa ga injinan lodi, rage daidaiton aikin aikin, haifar da gajiyar duk sassan injin da ke girgiza, kuma za a sassauta ko karya sukurori. Motar zai haifar da lalacewa mara kyau na gogewar carbon da zoben zamewa, har ma da goga mai tsanani zai faru kuma ya ƙone murfin zoben mai tarawa. Motar za ta haifar da hayaniya mai yawa. Wannan yanayin gabaɗaya yana faruwa a cikin injinan DC.

Dalilai goma da ke sa injinan lantarki ke rawar jiki

1.The rotor, coupler, coupling, and drive wheel (birke wheel) ba su daidaita.

2.Sako da maɓalli na asali, maɓallan maɓalli da fil, da ɗaurin rotor na iya haifar da rashin daidaituwa a cikin sassan juyawa.

3. Tsarin axis na ɓangaren haɗin gwiwa ba a tsakiya ba, layin tsakiya ba ya zowa, kuma tsakiya ba daidai ba ne. Babban dalilin wannan gazawar shine rashin daidaituwa mara kyau da shigarwa mara kyau yayin aikin shigarwa.

4. Layukan tsakiya na sassan haɗin gwiwar suna daidaitawa lokacin sanyi, amma bayan gudu na wani lokaci, layin tsakiya ya lalace saboda lalacewar rotor fulcrum, tushe, da dai sauransu, yana haifar da girgiza.

5. Gears da couplings da ke da alaƙa da motar ba su da kyau, kayan aikin ba su da kyau, haƙoran gear sun sawa sosai, ƙafafun ba su da kyau sosai, masu haɗakarwa ba su da kyau ko kuma ba su da kyau, siffar haƙori da filin haɗin gwal. ba daidai ba, ratar ya yi yawa ko kuma lalacewa ya yi tsanani, duk abin da zai haifar da wasu girgiza.

6. Rashin lahani a cikin tsarin motar da kanta, irin su mujallar oval, lankwasa shaft, maɗaukaki ko ƙananan rata tsakanin shaft da ɗaukar nauyi, rashin isasshen ƙarfi na wurin zama, farantin tushe, wani ɓangare na tushe ko ma duk shigarwar motar. tushe.

7. Matsalolin shigarwa: motar da farantin tushe ba a daidaita su ba, ƙullun tushe suna kwance, wurin zama da farantin karfe suna kwance, da dai sauransu.

8. Idan rata tsakanin shaft da bear ya yi girma ko kuma karami, ba kawai zai haifar da girgiza ba amma har ma ya haifar da lubrication na al'ada da zafin jiki.

9. Nauyin da motar ke motsa shi yana watsa rawar jiki, kamar girgizar fanfo ko fam ɗin ruwa da motar ke yi, wanda ke sa motar ta yi rawar jiki.

10. Ba daidai ba stator wiring na AC motor, gajeriyar da'irar na rotor winding na rauni asynchronous motor, short circuit tsakanin jujjuya excitation winding na synchronous motor, kuskure dangane da excitation nada na synchronous motor, karya rotor bar na keji asynchronous motor, nakasawa na rotor. core yana haifar da rashin daidaituwar tazarar iska tsakanin stator da rotor, yana haifar da rashin daidaituwar ratar iskar maganadisu don haka girgiza.

Abubuwan da ke haifar da girgizawa da lokuta na yau da kullun

Akwai manyan dalilai guda uku na girgiza: dalilai na lantarki; dalilai na inji; da electromechanical gauraye dalilai.

1.Electromagnetic dalilai

1.Power wadata: ƙarfin lantarki na uku-lokaci ba shi da daidaituwa kuma motar motsa jiki na uku yana gudana a cikin wani lokaci mai ɓacewa.

2. Stator: Ƙaƙwalwar stator ya zama elliptical, eccentric, da sako-sako; iskar stator ya karye, ƙasa, gajeriyar kewayawa tsakanin jujjuya, haɗa ba daidai ba, kuma yanayin halin yanzu na stator ba ya daidaita.

Misali: Kafin gyaran injin fan ɗin da aka rufe a cikin ɗakin tukunyar jirgi, an sami jajayen foda akan ma'aunin stator. An yi zargin cewa stator core sako-sako ne, amma ba a cikin iyakokin daidaitattun gyara ba, don haka ba a sarrafa shi ba. Bayan an sake gyarawa, motar ta yi kururuwar kururuwa a lokacin gwajin. An kawar da laifin bayan maye gurbin stator.

3. Rashin ƙarfi na rotor: Cibiyoyin rotor ya zama elliptical, eccentric, da sako-sako. Wurin cajin rotor da zoben ƙarshen suna waldawa buɗe, sandar kejin rotor ya karye, iska ba daidai ba ne, lambar goga ba ta da kyau, da sauransu.

Misali: A lokacin da injin tsinken haƙori ke aiki a sashin mai barci, an gano cewa injin motar yana jujjuyawa baya da baya, kuma girgizar motar tana ƙaruwa a hankali. Bisa ga al'amarin, an yanke hukuncin cewa za a iya waldawa da karye sandar rotor keji. Bayan da aka tarwatsa motar, an gano cewa akwai karaya guda 7 a cikin rotor cage bar, kuma manyan biyun sun karye gaba daya a bangarorin biyu da kuma zoben karshen. Idan ba a gano shi cikin lokaci ba, yana iya haifar da mummunan hatsari na konewar stator.

2.Mechanical dalilai

1. Motar:

Na'ura mai juyi mara daidaituwa, lankwasa shaft, zoben zamewa mara kyau, tazarar iska mara daidaituwa tsakanin stator da rotor, cibiyar maganadisu mara daidaituwa tsakanin stator da na'ura mai juyi, gazawar ɗaukar nauyi, ƙaƙƙarfan shigarwar tushe, ƙarancin injin inji, rawa, sako-sako da sukurori na anka, lalace fan.

Halin na yau da kullun: Bayan an maye gurbin na sama mai ɗaukar famfo na condensate, girgizar motar ta ƙaru, kuma rotor da stator sun nuna ɗan alamun sharewa. Bayan an yi nazari da kyau, an gano cewa an ɗaga na'urar rotor zuwa tsayin da ba daidai ba, kuma cibiyar maganadisu na rotor da stator ba su daidaita ba. Bayan an sake daidaita hular dunƙulewa ta tura, an kawar da ɓarnar girgizar motar. Bayan da aka yi overhauled motar hawan igiyar igiyar, jijjiga ya kasance babba kuma yana nuna alamun karuwa a hankali. Lokacin da motar ta sauke ƙugiya, an gano cewa girgizar motar tana da girma kuma akwai babban zaren axial. Bayan tarwatsawa, an gano cewa rotor core ya sako-sako kuma ma'aunin rotor shima yana da matsala. Bayan maye gurbin na'urar rotor, an kawar da kuskuren kuma an mayar da ainihin rotor zuwa masana'anta don gyarawa.

2. Haɗin kai tare da haɗin gwiwa:

Haɗin haɗin gwiwa ya lalace, haɗin haɗin gwiwa ba shi da kyau, haɗin haɗin gwiwa ba a tsakiya ba ne, kayan aikin ba daidai ba ne, kuma tsarin yana haɓakawa. Tsarin shaft na ɓangaren haɗin gwiwa ba a tsakiya ba, layin tsakiya ba ya zowa, kuma tsakiya ba daidai ba ne. Babban dalilin wannan kuskuren shine rashin daidaituwa na tsakiya da kuma shigarwa mara kyau yayin aikin shigarwa. Akwai kuma wani yanayi, wato tsakiyar layin wasu sassa na haɗin gwiwa yana daidaitawa lokacin sanyi, amma bayan yana gudana na ɗan lokaci, layin tsakiyar ya lalace saboda nakasawa na rotor fulcrum, foundation da sauransu, wanda ke haifar da girgiza. .

Misali:

a. Jijjiga motar famfo mai zagayawa ya kasance babba yayin aiki. Binciken motar ba shi da matsala kuma komai na al'ada ne lokacin da aka sauke shi. Ajin famfo ya yi imanin cewa motar tana gudana akai-akai. A ƙarshe, an gano cewa cibiyar daidaita motocin ta bambanta sosai. Bayan ajin famfo ya sake daidaitawa, an kawar da girgizar motar.

b. Bayan an maye gurbin jujjuyawar dakin tukunyar jirgi da aka haifar da daftarin fan, motar tana haifar da girgiza yayin aikin gwaji kuma motsi mai hawa uku na injin yana ƙaruwa. Ana duba duk da'irori da kayan aikin lantarki kuma babu matsala. A ƙarshe, an gano cewa jakunkuna bai cancanta ba. Bayan maye gurbin, an kawar da girgizar motsin motsin motsin motsin motsi uku na motar ya koma al'ada.

3. Dalilai masu gauraya na Electromechanical:

1. Jijjifin mota sau da yawa yana haifar da rashin daidaituwar tazarar iska, wanda ke haifar da tashin hankali na electromagnetic unilateral, kuma tashin hankali na unilateral na ƙara ƙara tazarar iska. Wannan gaurayawan tasirin lantarki yana bayyana azaman girgizar motsi.

2. Motar axial kirtani motsi, saboda rotor kansa nauyi ko shigarwa matakin da kuma kuskure cibiyar Magnetic, sa electromagnetic tashin hankali ya sa da motor axial kirtani motsi, haifar da motor vibration ya karu. A cikin lokuta masu tsanani, shaft yana sa tushen tushe, yana haifar da zafin jiki mai ɗaukar nauyi da sauri.

3. Gears da couplings da aka haɗa da motar ba daidai ba ne. Wannan kuskuren yana bayyana ne a cikin rashin haɗin kai na kayan aiki, matsanancin lalacewa na haƙoran gear, rashin lubrication na ƙafafu, karkatacce da madaidaitan haɗin gwiwa, kuskuren haƙori da farar haɗin kayan haɗin gwiwa, rata mai yawa ko lalacewa mai tsanani, wanda zai haifar da wasu girgiza.

4. Rashin lahani a cikin tsarin motar kansa da matsalolin shigarwa. Ana bayyana wannan kuskuren a matsayin wuyan elliptical shaft, lankwasa shaft, da yawa ko ƙananan rata tsakanin shaft da ɗaukar nauyi, rashin isasshen ƙarfi na wurin zama, farantin tushe, wani ɓangare na tushe, ko ma duka tushen shigarwa na mota. , Sake gyarawa tsakanin mota da tushe farantin, sako-sako da kafa kusoshi, sako-sako da tsakanin bearing wurin zama da kuma tushe farantin, da dai sauransu Manyan ko ma kananan rata tsakanin shaft da qazanta iya ba kawai haifar da vibration, amma kuma m lubrication. zafin jiki na ɗaukar nauyi.

5. Nauyin da motar ke motsawa yana gudanar da rawar jiki.

Misali: girgizar injin turbine na injin injin turbine, girgiza fanfo da fanfo na ruwa da injin ke tukawa, yana haifar da girgiza motar.

Yadda za a gano dalilin girgiza?

Don kawar da girgizar motar, dole ne mu fara gano dalilin girgizar. Ta hanyar gano dalilin girgizar kawai za mu iya ɗaukar matakan da aka yi niyya don kawar da girgizar motar.

1. Kafin a kashe motar, yi amfani da mitar girgiza don duba girgizar kowane bangare. Don sassan da ke da babban girgiza, gwada ƙimar girgizar daki-daki a cikin madaidaiciya, a kwance da kwatance axial. Idan skru na anka ko ƙuƙumman murfi na ƙarshen suna kwance, ana iya ƙara su kai tsaye. Bayan ƙarfafawa, auna girman girgiza don ganin ko an kawar da shi ko an rage shi. Na biyu, duba ko wutar lantarki mai kashi uku na samar da wutar lantarki daidai ne kuma ko fis ɗin mai kashi uku ya ƙone. Ayyukan motsa jiki guda ɗaya na motar ba zai iya haifar da girgiza ba kawai, amma kuma ya sa yanayin zafin motar ya tashi da sauri. Duba ko alamar ammeter tana jujjuyawa baya da baya. Lokacin da rotor ya karye, halin yanzu yana jujjuyawa. A ƙarshe, duba ko yanayin halin yanzu mai hawa uku na motar yana daidaitawa. Idan an sami wata matsala, tuntuɓi mai aiki cikin lokaci don tsayar da motar don guje wa kona motar.

2. Idan ba a warware girgizar motar ba bayan an magance abin da ke faruwa a saman, ci gaba da cire haɗin wutar lantarki, sassauta haɗin haɗin gwiwa, raba kayan aikin da aka haɗa da motar, kuma kunna motar ita kaɗai. Idan motar da kanta ba ta yi rawar jiki ba, yana nufin cewa tushen jijjiga yana faruwa ne ta hanyar kuskuren haɗakarwa ko na'ura mai ɗaukar nauyi. Idan motar ta girgiza, yana nufin cewa akwai matsala tare da motar kanta. Bugu da ƙari, ana iya amfani da hanyar kashe wutar lantarki don bambance ko dalilin lantarki ne ko kuma na inji. Lokacin da aka katse wutar lantarki, motar ta daina rawar jiki ko kuma girgizawar ta ragu nan da nan, wanda ke nufin cewa shi ne dalilin wutar lantarki, in ba haka ba ya zama gazawar inji.

Shirya matsala

1. Duban dalilan lantarki:

Na farko, ƙayyade ko tsayin daka uku na DC na stator yana daidaitawa. Idan ba a daidaita shi ba, yana nufin cewa akwai buɗaɗɗen walda a ɓangaren waldawar haɗin stator. Cire haɗin hanyoyin juyawa don bincike. Bugu da ƙari, ko akwai ɗan gajeren kewayawa tsakanin juyi a cikin iska. Idan kuskuren ya bayyana a fili, zaku iya ganin alamun kuna a saman rufin, ko amfani da kayan aiki don auna iskar stator. Bayan tabbatar da gajeriyar kewayawa tsakanin jujjuyawar, za a sake ɗaukar iskar motar ta layi.

Misali: motar famfo na ruwa, motar ba kawai tana girgiza da ƙarfi yayin aiki ba, har ma tana da yanayin zafi mai ƙarfi. Ƙaramin gwajin gyare-gyaren ya gano cewa juriyar motar DC ɗin ba ta cancanta ba kuma injin stator yana da buɗaɗɗen walda. Bayan da aka gano laifin kuma an kawar da shi ta hanyar kawar da ita, motar tana aiki akai-akai.

2. Gyaran dalilai na inji:

Bincika ko tazarar iska iri ɗaya ce. Idan ƙimar da aka auna ta zarce ma'auni, gyara tazarar iska. Bincika bearings kuma auna izinin ɗauka. Idan bai cancanta ba, maye gurbin sabbin bearings. Bincika nakasawa da sako-sako na ainihin ƙarfe. Za a iya manne bakin ƙarfe maras kyau kuma a cika shi da mannen resin epoxy. Bincika shaft, sake walda igiyar da aka lanƙwasa ko kai tsaye madaidaiciya, sannan yi gwajin ma'auni akan rotor. A lokacin gwajin gwajin bayan an sake sabunta injin fan, motar ba kawai ta girgiza da ƙarfi ba, har ma da zafin jiki mai ɗaukar nauyi ya wuce ma'auni. Bayan kwanaki da yawa na ci gaba da sarrafawa, har yanzu ba a warware matsalar ba. Lokacin da nake taimakawa wajen magance shi, membobin ƙungiyara sun gano cewa tazarar iska na motar tana da girma sosai kuma matakin wurin zama bai cancanta ba. Bayan an gano musabbabin laifin, an gyara gibin kowanne bangare, kuma an yi nasarar gwada motar sau daya.

3. Bincika bangaren kayan aikin kaya:

Dalilin laifin ya faru ne ta bangaren haɗin gwiwa. A wannan lokacin, ya zama dole don bincika matakin tushe na motar, sha'awar, ƙarfi, ko daidaitawar tsakiya daidai ne, ko haɗin haɗin gwiwa ya lalace, kuma ko injin ƙarar iska ya cika buƙatun.

Matakai don Ma'amala da Jijjiga Mota

1. Cire haɗin motar daga kaya, gwada motar ba tare da wani kaya ba, kuma duba ƙimar girgiza.

2. Duba ƙimar girgiza ƙafar motar bisa ga ma'aunin IEC 60034-2.

3. Idan jijjiga ƙafa ɗaya ɗaya ko biyu kawai ya wuce ma'auni, sassauta ƙullun anka, kuma girgizar za ta zama ƙwararru, wanda ke nuna cewa kushin ƙafar ba shi da ƙarfi, kuma kullin anga na sa tushe ya lalace kuma ya girgiza. bayan takurawa. Paɗa ƙafar da ƙarfi, sake daidaitawa kuma ƙara maƙallan anka.

4. Tsare duk ƙusoshin anga guda huɗu a kan tushe, kuma ƙimar girgizar motar har yanzu ta wuce misali. A wannan lokacin, duba ko haɗin haɗin da aka sanya a kan tsawo na shaft yana tafiya tare da kafadar shaft. Idan ba haka ba, ƙarfin ban sha'awa da ƙarin maɓalli ke haifarwa akan tsawo na shaft zai haifar da girgizar da ke kwance na motar ta wuce misali. A wannan yanayin, ƙimar girgiza ba za ta wuce da yawa ba, kuma ƙimar rawar jiki sau da yawa na iya raguwa bayan tashewa tare da mai watsa shiri, don haka yakamata a shawo kan mai amfani don amfani da shi.

5. Idan girgizar motar ba ta wuce ma'auni ba a lokacin gwajin rashin kaya, amma ya wuce daidaitattun lokacin da aka ɗora, akwai dalilai guda biyu: daya shine cewa alignment ya zama babba; ɗayan kuma shine rashin daidaituwa na sassan jujjuyawar (rotor) na babban injin da ragowar rashin daidaituwa na injin rotor suna haɗuwa a cikin lokaci. Bayan docking, ragowar rashin daidaituwa na dukkan tsarin shaft a matsayi ɗaya yana da girma, kuma ƙarfin motsa jiki da aka haifar yana da girma, yana haifar da girgiza. A wannan lokacin, ana iya kawar da haɗin gwiwar, kuma za'a iya juya ko'ina cikin biyun 180 °, sa'an nan kuma a ajiye shi don gwaji, kuma girgizar za ta ragu.

6. Matsakaicin saurin girgiza (ƙarfi) bai wuce ma'auni ba, amma haɓakar haɓakar girgizar ya wuce daidaitattun ma'auni, kuma za'a iya maye gurbin ɗaukar hoto kawai.

7. The rotor na biyu-pole high-power motor yana da matalauta rigidity. Idan ba a yi amfani da shi na dogon lokaci ba, rotor zai lalace kuma yana iya girgiza lokacin da aka sake juya shi. Hakan ya faru ne saboda rashin ajiyar injin. A ƙarƙashin yanayi na al'ada, ana adana motar igiya guda biyu yayin ajiya. Motar ya kamata a cranking kowane kwana 15, kuma kowane cranking ya kamata a juya a kalla sau 8.

8. Jigilar motsi na motsi na zamewa yana da alaƙa da ingancin taro na ɗaukar hoto. Bincika ko maɗaurin yana da manyan maki, ko mashigar mai na ɗaukar nauyin isasshe, ƙarfin ƙara ƙarfi, izinin ɗaukar kaya, da layin tsakiyar maganadisu sun dace.

9. Gaba ɗaya, dalilin motsin motsin motsi za a iya yanke hukunci kawai daga ƙimar rawar jiki a cikin kwatance uku. Idan girgizar da ke kwance tana da girma, rotor ba shi da daidaituwa; idan vibration na tsaye yana da girma, tushe na shigarwa bai dace ba kuma mara kyau; idan girgizar axial yana da girma, ƙimar taro mai ɗaukar nauyi ba ta da kyau. Wannan hukunci ne mai sauƙi. Wajibi ne a yi la'akari da ainihin abin da ke haifar da girgizawa bisa ga yanayin da ake ciki da kuma abubuwan da aka ambata a sama.

10. Bayan rotor yana daidaita daidaitattun daidaituwa, ragowar rashin daidaituwa na rotor an ƙarfafa shi akan rotor kuma ba zai canza ba. Jijjiga motar kanta ba zai canza tare da canjin wuri da yanayin aiki ba. Ana iya magance matsalar girgiza da kyau a rukunin yanar gizon mai amfani. Gabaɗaya, ba lallai ba ne don yin daidaituwa mai ƙarfi akan motar lokacin gyara shi. Sai dai musamman lokuta na musamman, kamar tushe mai sassauƙa, nakasar rotor, da dai sauransu, ana buƙatar daidaita ma'auni mai ƙarfi akan rukunin yanar gizon ko komawa masana'anta don sarrafawa.

Anhui Mingteng Permanent Magnetic Electromechanical Equipment Co., Ltd.https://www.mingtengmotor.com/) fasahar samarwa da damar tabbatar da inganci

Fasahar samarwa

1.Our kamfanin yana da matsakaicin lilo diamita na 4m, tsawo na 3.2 mita da kuma kasa CNC tsaye lathe, yafi amfani da motor tushe aiki, domin tabbatar da concentricity na tushe, duk motor tushe aiki sanye take da daidai aiki tooling, Motar ƙarancin wutar lantarki yana ɗaukar fasahar sarrafa “digon wuka ɗaya”.

Shaft forgings yawanci amfani da 35CrMo, 42CrMo, 45CrMo alloy karfe shaft forgings, kuma kowane nau'i na shafts ne daidai da bukatun "Technical Yanayin forging Shafts" don tensile gwajin, tasiri gwajin, hardness gwajin da sauran gwaje-gwaje. Za'a iya zaɓin bearings bisa ga buƙatun SKF ko NSK da sauran abubuwan da aka shigo da su.

2.Our kamfanin ta dindindin maganadisu motor rotor m maganadisu abu rungumi dabi'ar high Magnetic makamashi samfurin da kuma high ciki coercivity sintered NdFeB, na al'ada maki ne N38SH, N38UH, N40UH, N42UH, da dai sauransu, da kuma matsakaicin aiki zafin jiki ba kasa da 150 ° C. Mun ƙirƙira ƙwararrun kayan aikin ƙwararru da gyare-gyaren jagora don taron ƙarfe na ƙarfe, kuma mun yi nazari da kyau da ƙima na ƙayyadaddun maganadisu ta hanyoyi masu ma'ana, ta yadda ƙimar magnetic jujjuyawar kowane maganadisu tana kusa, wanda ke tabbatar da daidaiton da'irar maganadisu da ingancin Magnetic karfe taro

3.The rotor punching ruwa rungumi dabi'ar high-takamaiman naushi kayan kamar 50W470, 50W270, 35W270, da dai sauransu, da stator core na kafa nada rungumi dabi'ar tangential chute punching tsari, da kuma rotor punching ruwa rungumi dabi'ar punching tsari na biyu mutu. don tabbatar da daidaiton samfurin.

4.Our kamfanin rungumi dabi'ar kai tsara musamman dagawa kayan aiki a cikin stator waje latsa tsari, wanda zai iya amince da kuma smoothly dauke da m waje matsa lamba stator a cikin inji tushe; A cikin taron na stator da na'ura mai juyi, an kera na'ura mai haɗawa ta magnet ɗin dindindin da kanta, wanda ke guje wa lalacewar magnet da ɗaukar nauyi saboda tsotsawar magnet da rotor saboda tsotsawar magnet yayin haɗuwa. .

Iyawar tabbacin inganci

1.Our gwajin cibiyar iya kammala cikakken-yi irin gwajin gwajin ƙarfin lantarki matakin 10kV motor 8000kW m m Motors. Tsarin gwajin yana ɗaukar tsarin sarrafa kwamfuta da yanayin amsa kuzari, wanda a halin yanzu tsarin gwaji ne tare da manyan fasaha da ƙarfi mai ƙarfi a fagen masana'antar injin maganadisu na dindindin mai inganci a cikin Sin.

2.Mun kafa tsarin sarrafa sauti kuma mun wuce takaddun shaida na tsarin kula da ingancin ISO9001 da takaddun shaida na tsarin kula da muhalli na ISO14001. Gudanar da inganci yana ba da hankali ga ci gaba da inganta hanyoyin tafiyar matakai, yana rage hanyoyin da ba dole ba, yana haɓaka ikon sarrafa abubuwa guda biyar kamar "mutum, injin, kayan aiki, hanya, da muhalli", kuma dole ne a cimma "mutane suna yin amfani da basirarsu mafi kyau, yin amfani da basirarsu. mafi kyawun amfani da damar su, yin amfani da kayan aikin su da kyau, yin amfani da ƙwarewar su da kyau, da kuma samar da mafi kyawun muhallin su”.

Haƙƙin mallaka: Wannan labarin sake bugawa ne na hanyar haɗin yanar gizo na asali:

https://mp.weixin.qq.com/s/BoUJgXnms5PQsOniAAJS4A

Wannan labarin baya wakiltar ra'ayoyin kamfaninmu. Idan kuna da ra'ayi daban-daban ko ra'ayi, don Allah a gyara mana!