1, Ukugcinwa kwe-stator yejenereyitha
Ngexesha lokugcinwa kweyunithi, zonke iindawo ze-stator kufuneka zihlolwe ngokupheleleyo, kwaye iingxaki ezisongela ukusebenza ngokukhuselekileyo nangokuzinzileyo kweyunithi kufuneka zisingathwe ngexesha nangokucokisekileyo. Umzekelo, ukungcangcazela okubandayo kwe-stator core kunye nokutshintshwa kwentambo yentsimbi ngokubanzi kunokugqitywa kwindawo yomatshini.
Izinto zolondolozo ngokubanzi kunye namanyathelo okhuseleko kwi-generator stator zezi zilandelayo
1. Ukuhlolwa komcu we-stator core lining kunye ne-locating rib. Jonga umcu we-stator core lining, i-positioning bar mayingabi na-loosing kunye ne-open welding, i-tensioning bolt mayingabi na-loosing, kwaye akuyi kubakho-open welding kwindawo ye-spot welding. Ukuba umcu we-stator ukhululekile, qinisa ii-tensioning bolts.
2. Ukuhlolwa kwepleyiti yokucinezela amazinyo. Jonga ukuba iibholithi zepleyiti yokucinezela igiya zikhululekile na. Ukuba kukho umsantsa phakathi komnwe wokucinezela wepleyiti yokucinezela amazinyo nganye kunye nomongo wesinyithi, ucingo olujijayo lungalungiswa kwaye lubotshelelwe. Ukuba kukho umsantsa phakathi komnwe wokucinezela nganye kunye nomongo wesinyithi, lunokugqunywa ngaphakathi kwaye lulungiswe nge-spot welding.
3. Ukuhlolwa kwejoyinti edibeneyo yesiseko se-stator. Linganisa kwaye ujonge ukuvuleka kwejoyinti edibeneyo phakathi kwesiseko se-stator kunye nesiseko. Ijoyinti edibeneyo yesiseko ayinakudlula ukuhlolwa nge-0.05mm feeler gauge. Ukuvuleka kwendawo kuvumelekile. Jonga nge-feeler gauge engadluli kwi-0.10mm. Ubunzulu abuyi kudlula i-1/3 yobubanzi bomphezulu odibeneyo, kwaye ubude bubonke abuyi kudlula i-20% yomjikelezo. Ukuvuleka kwejoyinti edibeneyo yesiseko kufuneka kube yi-zero, kwaye akuyi kubakho sithuba sijikeleze iibholiti kunye neephini zejoyinti edibeneyo. Ukuba ayifanelekanga, gcina ijoyinti edibeneyo yesiseko se-stator. Ubukhulu bephedi yephepha yokukhusela kufuneka bube yi-0.1 ~ 0.3mm ngaphezu kwesithuba sokwenyani. Emva kokuba i-pad yongeziwe, i-core combination bolt kufuneka ibotshelelwe, kwaye akuyi kubakho sithuba kwijoyinti edibeneyo yesiseko.
4. Qaphela ukuba ngexesha lokugcinwa kwe-stator, akuvumelekanga ngokungqongqo ukuba ii-iron filings kunye ne-welding slag ziwele kwiindawo ezahlukeneyo ze-stator core, kwaye isiphelo sentonga yocingo kufuneka sithintelwe ekonakalisweni ngexesha lokuwelda okanye ukubethelwa ngehammer. Jonga ukuba ii-bolts kunye nee-pin zesiseko se-stator zikhululekile na kwaye ukuwelda kwe-spot kuqinile.
2, uvavanyo lwe-voltage olumelana ne-Stator: gqibezela zonke iimvavanyo ngokweemfuno zovavanyo lokuthintela umbane.
3, iindawo ezijikelezayo: ukugcinwa kwe-rotor kunye nesikhuselo sayo somoya
1. Jonga ukuwelda kwebala kunye nokuwelda kwesakhiwo sebholiti nganye edibeneyo yerotor ukuqinisekisa ukuba akukho welding evulekileyo, ukuqhekeka kunye nokungakhululeki kwebholiti. Indandatho yevili mayingabi nakungakhululeki, umphezulu weringi yebhuleki mayingabi naziqhekeko kunye namaqhuma, kwaye irotor mayingabi nazinto ezahlukeneyo kwaye icoceke.
2. Jonga ukuba ii-spot welds ze-magnetic pole key, i-wheel arm key kunye ne-"I" key ziyaqhekeka na. Ukuba zikhona, ukulungiswa kwe-welding kufuneka kwenziwe ngexesha.
3. Jonga ukuba iibholithi zokudibanisa kunye neephedi zokutshixa zepleyiti yokujika umoya zikhululekile na kwaye ukuba ii-welds ziqhekekile na.
4. Jonga ukuba iibholithi zokulungisa kunye neephedi zokutshixa zefeni zibotshelelwe njani, kwaye ujonge ukuba ii-creases zefeni azinazo iintanda. Ukuba zikhona, yilungise kwangethuba.
5. Jonga ukuba iibholithi zokulungisa ubunzima bebhalansi ezongezwe kwirotor zibotshelelwe na.
6. Jonga kwaye ulinganise umsantsa womoya wejenereyitha. Indlela yokulinganisa umsantsa womoya wejenereyitha yile: gquma umngxuma othe tyaba werula yentsimbi yomthi okanye irula yentsimbi yealuminiyam ngetshokhwe, faka umngxuma othe tyaba kwisiseko sestator, uyicinezele ngamandla athile, uze uyikhuphe. Linganisa ubukhulu benotshi kwisiseko esithe tyaba serula yentsimbi nge-vernier caliper, eyi-air gap apho. Qaphela ukuba indawo yokulinganisa kufuneka ibe phakathi kwepali nganye yemagnethi kwaye ithelekise nomphezulu wesiseko sestator. Kufuneka ukuba umahluko phakathi komsantsa ngamnye kunye nomsantsa oqhelekileyo olinganisiweyo ungabi ngaphezu kwe-± 10% yomsantsa oqhelekileyo olinganisiweyo.
4, uvavanyo lwe-voltage olumelana ne-Rotor: gqibezela zonke iimvavanyo ngokweemfuno zovavanyo lokuthintela umbane.
5, Ukuhlolwa kunye nokugcinwa kwerakhi ephezulu
Jonga iiphini kunye neepleyiti ze-wedge phakathi kwesakhelo esingaphezulu kunye nesiseko se-stator, kwaye uqinisekise ukuba iibholiti ezidibanisayo azikhululwanga. Linganisa utshintsho lweziko elithe tyaba lesakhelo esingaphezulu kunye nomgama phakathi kodonga lwangaphakathi lweziko lesakhelo esingaphezulu kunye ne-axis. Indawo yokulinganisa ingakhethwa kwiindlela ezine ze-XY coordinates. Ukuba iziko elithe tyaba liyatshintsha okanye alihlangabezani neemfuno, isizathu kufuneka sihlalutywe kwaye silungiswe, kwaye ukuphambuka kweziko akumele kube ngaphezu kwe-1mm. Jonga ukuba iibholiti ezidibeneyo kunye neephini zesakhelo kunye nesiseko zikhululekile na, kwaye i-fixed stop idityaniswe kwiindawo ezizinzileyo. Jonga ukuba iibholiti ezidibanisayo kunye nee-gaskets ezitshixayo zepleyiti yomoya zibotshelelwe na. Ii-welds mazingabi naziqhekeko, i-open welding kunye nezinye izinto ezingaqhelekanga. Umphezulu odibeneyo wesakhelo kunye ne-stator kufuneka ucocwe, ususwe umhlwa kwaye ugqunywe ngeoyile yokuthintela umhlwa.
Ixesha lokuthumela: Feb-14-2022
