1, Ukugcinwa kwe-stator yejeneretha
Ngesikhathi sokugcinwa kweyunithi, zonke izingxenye ze-stator kufanele zihlolwe ngokuphelele, futhi izinkinga ezisongela ukusebenza okuphephile nokuzinzile kweyunithi kufanele zisingathwe ngesikhathi nangokucophelela. Isibonelo, ukudlidliza okubandayo kwe-stator core kanye nokufakwa esikhundleni kwenduku yensimbi ngokuvamile kungaqedwa emgodini womshini.
Izinto zokulungisa ezijwayelekile kanye nezinyathelo zokuphepha ze-generator stator yilezi ezilandelayo
1. Ukuhlolwa komugqa we-stator core lining kanye nombambo wokuthola indawo. Hlola umugqa we-stator core lining, ibha yokuma kufanele ingabi nokuxega nokushega okuvulekile, i-tensioning bolt kufanele ingabi nokuxega okuvulekile, futhi akufanele kube nokushega okuvulekile endaweni yokushega. Uma i-stator core ixega, qinisa ama-tension bolts.
2. Ukuhlolwa kwepuleti lokucindezela amazinyo. Hlola ukuthi amabhawodi epuleti lokucindezela igiya akhululekile yini. Uma kukhona isikhala phakathi komunwe wokucindezela wepuleti lokucindezela amazinyo ngalinye kanye nenhliziyo yensimbi, ucingo olujikijelayo lungalungiswa futhi luboshwe. Uma kukhona isikhala phakathi komunwe wokucindezela ngamunye kanye nenhliziyo yensimbi, lungafakwa endaweni futhi lulungiswe ngokushisela amabala.
3. Ukuhlolwa kwenhlanganisela ehlanganisiwe ye-stator core. Kala futhi uhlole ukuvuleka kwenhlanganisela ehlanganisiwe phakathi kwe-stator core kanye nesisekelo. Inhlanganisela ehlanganisiwe yesisekelo ayikwazi ukudlula ukuhlolwa nge-feeler gauge engu-0.05mm. Ukuvuleka kwendawo kuvunyelwe. Hlola nge-feeler gauge kungabi ngaphezu kuka-0.10mm. Ukujula akumele kudlule i-1/3 yobubanzi bomphezulu ohlangene, futhi ubude obuphelele akumele budlule u-20% womjikelezo. Ukuvuleka kwenhlanganisela ye-core combined joint kufanele kube yi-zero, futhi akumele kube khona ukuvuleka okuzungeze amabhawodi namaphini enhlanganisela ehlanganisiwe. Uma ingafaneleki, vikela inhlanganisela ehlanganisiwe ye-stator core. Ubukhulu bephedi lephepha elivikelayo kufanele bube ngu-0.1 ~ 0.3mm bukhulu kunesikhala sangempela. Ngemva kokuthi i-pad ingeziwe, i-core combination bolbolt kufanele iboshwe, futhi akumele kube khona isikhala enhlanganisela ye-core.
4. Qaphela ukuthi ngesikhathi sokulungiswa kwe-stator, akuvunyelwe ngokuphelele ukuthi amafayili ensimbi kanye ne-welding slag ziwele ezikhaleni ezahlukahlukene ze-stator core, futhi ukuphela kwenduku yocingo kufanele kuvinjelwe ekulimaleni ngesikhathi sokushisela noma ukushaqeka nge-hammer. Hlola ukuthi amabhawodi nezikhonkwane zesisekelo se-stator zikhululekile yini nokuthi ukushisela okuqondile kuqinile.
2, Ukuhlolwa kwe-Stator ukumelana ne-voltage: Qedela zonke izivivinyo ngokuya ngezidingo zokuhlolwa kokuvimbela kukagesi.
3, Izingxenye ezijikelezayo: ukugcinwa kwe-rotor kanye nesivikelo sayo somoya
1. Hlola ukushisela okuqondile kanye nokushisela kwesakhiwo kwebhawodi ngayinye ehlanganisiwe yerotha ukuqinisekisa ukuthi akukho ukushisela okuvulekile, ukuqhekeka kanye nokuxega kwebhawodi. Indandatho yesondo kumele ingabi nokuxega, ubuso bendandatho yebhuleki kufanele bungabi nokuqhekeka kanye nama-burrs, futhi irotha kumele ingabi nokuqhekeka futhi ihlanzwe.
2. Hlola ukuthi ukushintshwa kwamabala kokhiye we-magnetic pole, ukhiye wengalo yesondo kanye nokhiye othi “I” kuphukile yini. Uma kukhona, ukushintshwa kokulungisa kufanele kwenziwe ngesikhathi.
3. Hlola ukuthi amabhawodi okuxhuma kanye nama-lock pad epuleti lokuhambisa umoya akhululekile yini nokuthi ama-weld aqhekekile yini.
4. Hlola ukubopha kwamabholdi okulungisa kanye nama-lock pad efeni, bese uhlola imifantu yefeni ukuthi ayinamifantu. Uma ikhona, bhekana nayo kusenesikhathi.
5. Hlola ukuthi amabhawodi okulungisa esisindo sebhalansi esengezwe ku-rotor aqinisiwe yini.
6. Hlola futhi ulinganise igebe lomoya lejeneretha. Indlela yokulinganisa igebe lomoya lejeneretha yile: gcoba indiza ethambekele yerula le-wedge lokhuni noma irula le-aluminium wedge ngomlotha wotshwala, faka indiza ethambekele enkabeni ye-stator, uyicindezele ngamandla athile, bese uyikhipha. Kala ubukhulu be-notch ku-intendkele yerula le-wedge nge-vernier caliper, okuyigebe lomoya lapho. Qaphela ukuthi indawo yokulinganisa kufanele ibe phakathi kwepole ngayinye yamagnetic futhi iqhathaniswe nobuso be-stator core. Kuyadingeka ukuthi umehluko phakathi kwegebe ngalinye negebe elilinganiselwe elilinganiselwe akufanele ube mkhulu kuno-± 10% wegebe elilinganiselwe elilinganiselwe.
4, Ukuhlolwa kwe-Rotor ukumelana ne-voltage: Qedela zonke izivivinyo ngokuya ngezidingo zokuhlolwa kokuvimbela kukagesi.
5, Ukuhlolwa nokugcinwa kwe-rack engenhla
Hlola ama-pin nama-wedge plate phakathi kohlaka oluphezulu kanye nesisekelo se-stator, bese uqinisekisa ukuthi ama-bolt axhumanisayo awakhululwa. Kala ushintsho lwesikhungo esivundlile sohlaka oluphezulu kanye nebanga eliphakathi kodonga olungaphakathi lwesikhungo sesakhiwo esingaphezulu kanye ne-axis. Indawo yokulinganisa ingakhethwa ngezindlela ezine ze-XY coordinates. Uma isikhungo esivundlile sishintsha noma singahlangabezani nezidingo, isizathu kufanele sihlaziywe futhi silungiswe, futhi ukuphambuka kwesikhungo akufanele kube ngaphezu kuka-1mm. Hlola ukuthi ama-bolt ahlanganisiwe nama-pin ohlaka kanye nesisekelo akhululekile yini, futhi i-stop eqondile ihlanganiswe kahle ezingxenyeni eziqinile. Hlola ukuthi ama-bolt axhumanisayo nama-gasket akhiyayo epuleti lokuhambisa umoya aboshwe. Ama-welds kufanele angabi nemifantu, ukushisela okuvulekile kanye nezinye izinkinga. Ubuso obuhlangene bohlaka kanye ne-stator kufanele buhlanzwe, bususwe futhi bufakwe uwoyela wokulwa nokugqwala.
Isikhathi sokuthunyelwe: Feb-14-2022
