Izindawo ezikhethekile zinezidingo ezikhethekile zokufakwa nokuvikelaizinjini. Ngakho-ke, lapho uphothula inkontileka yemoto, indawo yokusetshenziswa kwemoto kufanele inqunywe nekhasimende ukuvimbela ukwehluleka kwemoto ngenxa yezimo zokusebenza ezingafanele.
Izinyathelo zokuvikela ukushiswa kwesikhumba semishini yamakhemikhali elwa nokugqwala Izinjini zamakhemikhali ezilwa nokugqwala, kungakhathaliseki ukuthi zifakwe endlini noma ngaphandle, kufanele zibe nezakhiwo ezivikela umswakama kanye nokuqeda ukugqwala. Imishini yesimanje yezitshalo zamakhemikhali kanye nemishini ijwayele ukubankulu futhi ivuleke. Ukukhiqiza okuqhubekayo kusho ukuthi uma impahla isiqala ukusebenza, ngokuvamile ayikwazi ukuvalwa ukuze ilungiswe isikhathi eside. Ngakho-ke, izinjini ezisetshenziswa ezitshalweni zamakhemikhali zinezidingo zokuvikela eziphakeme futhi kufanele zisekelwe ohlotsheni lwangaphandle. Ukuze uqhubeke nokwandisa ukusebenza kwe-anti-corrosion, ukwakheka kwesakhiwo kufanele kuqinise ukuvalwa kwegobolondo. Lapho ukuphuma kwamanzi kufanele kugcinwe egobolondweni, kufanele kuvalwe ngezikulufo zepulasitiki. Umzila oyinhloko wokuphefumula kwenjini evaliwe ukuthwala. Isakhiwo sokuvala esinesembozo esingangeni manzi kanye nendandatho egobile singadlala indima yokuvikela ngempumelelo. Ama-bearings amamotho amakhulu kufanele aklanyelwe ukugcwalisa uwoyela futhi ashintshe uwoyela ngaphandle kokuma, ukuze alungele ukukhiqizwa okuqhubekayo ezitshalweni zamakhemikhali. Dinga. Izingxenye eziveziwe kufanele zenziwe ngensimbi engagqwali nepulasitiki.
Ngaphansi kokuvikelwa kwe-casing evaliwe, izinyathelo zokufakwa kwamakhemikhali ezilwa nokugqwala zingaphathwa ngendlela efanayo namamotho ashisayo. Ama-motor ane-voltage ephezulu angafakwa insulation nge-epoxy powder mica tape eqhubekayo yokufakwa ngaphakathi efakwe ngopende ophelele noma ukufakwa kwerabha ye-silicone. Izinyathelo zokufakwa kwe-insulation zamamotho angaphandle Ukuvikelwa kwamamotho angaphandle ikakhulukazi ukuvikela kwesakhiwo ukuvimbela ukungena kwezilwane ezincane kanye nemvula, iqhwa, umoya nesihlabathi. Izinga lokuvalwa kwegobolondo lincike ekuphathweni kwesandiso se-shaft nezintambo zokuphuma. Ingxenye ethwalayo ye-motor yangaphandle kufanele ifakwe indandatho yamanzi e-slinging. Indawo ehlangene phakathi kwebhokisi lokuhlangana nesisekelo somshini kufanele ibe banzi futhi isicaba. I-gasket yokuvala kufanele ibekwe phakathi. Ulayini ongenayo kufanele ube nomkhono wokuvala. Umthungo wekhava yokugcina kanye nembobo yeso ephakamisayo kufanele ibe nama-gaskets enjoloba. Izikulufu zokubopha kufanele zisebenzise izikulufu zekhanda eziphikisayo kanye namawasha okuvala uphawu. Imishini yokungenisa umoya yangaphandle kufanele isebenzise isakhiwo sokuvimbela umoya, iqhwa noma izinto zangaphandle ukuthi zingangeni. Ungasebenzisa amapayipi okungenisa umoya noma usethe ama-baffles emhubheni womoya ukuze uhlukanise imvula, iqhwa nesihlabathi. Izihlungi zothuli zingangezwa ezindaweni ezinothuli.
Ukwengeza ekukhetheni izinto zokufaka ezifanelekile, sebenzisa izinqubo ezilungile zokwelashwa kwe-insulation ukuze wakhe isendlalelo esiphelele sokuvikela endaweni engaphansi. Ukuze uvikele ekukhanyeni kwelanga, i-visor yelanga ingafakwa phezulu kwegobolondo. Kufanele kube nebanga elithile phakathi kwe-visor yelanga kanye negobolondo ukugwema ukuthintana ngqo negobolondo. ukudluliswa kokushisa. Eminyakeni yamuva, amabhokisi okupholisa avame ukufakwa ku-stator. Ukuze ugweme ukujiya kwemoto, kungafakwa isifudumezi esingafaka umswakama.
Amamotho angaphandle angakwazi ukugqunywa ngendlela efanayo kumamotho ashisayo. Ukuthuthukiswa kwezinto ezintsha zokufakelwa kanye nezinqubo ezintsha zokufakelwa eminyakeni yamuva nje kungavala izingxenye zama-motor windings ngaphandle kokuvala yonke injini. Amazwe amaningi asebenzisa uhlobo oluvikelayo esikhundleni sohlobo oluvalwe ngokugcwele. Ama-motor angaphandle avikelekile angasebenzisa ama-winding avaliwe. Okusho ukuthi, ama-windings enziwe ngezinto zokuvikela ezingezona ze-hygroscopic kanye nezintambo zikagesi. Ngemuva kokuthi i-stator winding ishunyekiwe, i-drip impregnation noma inqubo yokufaka yonke isetshenziswa. Ama-windings namajoyinti konke kuvaliwe, okungavimbela ukungcola futhi kuhambisane nezimo zemvelo zangaphandle. Amamotho angaphandle kufanele asebenzise upende ongaphezulu okwazi ukumelana nokuguga. Okumhlophe kunomphumela omuhle kakhulu, kulandelwa umhlophe osiliva. Ukunaka okukhethekile kufanele kukhokhwe ekusebenzeni kokuguga okulula kwamapulasitiki asetshenziswa ngaphandle. Emazingeni okushisa aphansi, amapulasitiki namafutha avame ukuba brittle noma aqine, ngakho-ke izinto ezinokumelana okuhle okubandayo kufanele zisetshenziswe.
Isikhathi sokuthumela: Sep-29-2024