Shenhai Ho phatloha-Bopaki
Mocheso o phahameng ka ho fetisisa oa ho futhumatsa oa likarolo tse ka kopanang le motsoako oa moea o tukang oa khase lisebelisoa tse sireletsehileng tsa motlakase ke ntlha ea bohlokoa ho khethollang polokeho ea bopaki ba ho phatloha ea lisebelisoa tsa motlakase.. Likarolo tse tsamaisang hona joale, haholo-holo likarolo tsa matla tse kang li-winding le lisebelisoa tsa ho futhumatsa, sebetsa joalo ka mehloli ea mocheso lisebelisoa tsa motlakase.
Mocheso o moholo oa ho futhumatsa ha oa lokela ho feta mocheso o lekanyelitsoeng oa lisebelisoa tsa motlakase tse sireletsehileng tse eketsehileng. Poleloana e reng mocheso o lekanyelitsoeng’ e bua ka mocheso o phahameng ka ho fetisisa o lumelletsoeng oa lisebelisoa tsa motlakase tse thibelang ho phatloha, e leng mocheso o tlase o khethiloeng ke sehlopha sa mocheso oa thepa le mocheso oo lisebelisoa tse sebelisoang li finyellang botsitso ba mocheso.. Moeli ona oa mocheso ke oa “monyako” bakeng sa ho netefatsa ts'ebetso ea ts'ireletso e thibelang ho phatloha ea tshireletso e eketsehileng lihlahisoa tsa motlakase. Haeba mocheso o phahameng oa ho futhumatsa o feta mocheso o lekanyelitsoeng, e ka hotetsa e tsamaellanang qhoma motsoako oa moea oa khase kapa ho senya thepa ea mochini le motlakase oa thepa e sebelisoang. Ka mohlala, bakeng sa windings insulated, mocheso o tsitsitseng o fetang mocheso o tsitsitseng o ka fokotsa bophelo ba eona ka halofo bakeng sa keketseho e 'ngoe le e 'ngoe ea 8-10°C.
Bakeng sa windings insulated, mocheso oa tsona o phahameng oa ho futhumatsa ha oa lokela ho feta tekanyetso e boletsoeng tafoleng.
Fokotsa Mocheso oa Maqhubu a Insulated
| Lintho tsa Botho | Mokhoa oa ho lekanya mocheso | Boemo ba ho hanyetsa Mocheso oa Lisebelisoa tsa Insulation | ||||
|---|---|---|---|---|---|---|
| - | - | A (105℃) | E (120℃) | B (130℃) | F (155℃) | H (180℃) |
| Boholo ba Mocheso Nakong ea Ts'ebetso e Ratetsoeng/℃ | ||||||
| Lera le le leng le Insulated Winding | Mokhoa oa ho hanyetsa Kapa Mokhoa oa Thermometer | 95 | 110 | 120 | 130 | 155 |
| Li-Windings tse ling tse Insulated | Mokhoa oa ho hanyetsa | 90 | 105 | 110 | 130 | 155 |
| Li-Windings tse ling tse Insulated | Mokhoa oa Thermometer | 80 | 95 | 100 | 115 | 135 |
| Mocheso o Feteletseng Nakong ea Stall/℃ | ||||||
| Mocheso o Feteletseng Qetellong ea Nako ea TE | Mokhoa oa ho hanyetsa | 160 | 175 | 185 | 210 | 235 |
Bakeng sa li-conductor tse tsamaisang motlakase, ka mocheso o phahameng oa ho futhumatsa, matla a mochine ha aa lokela ho fokotseha, ha hoa lokela ho ba le deformation ho feta seo khatello ea kelello e lumelletsoeng e se lumellang, le lisebelisoa tse haufi tsa ho koala ha lia lokela ho senyeha. Mohlala, tabeng ea ho eketseha ha polokeho ea li-motor tse tharo tsa asynchronous, mocheso oa ho futhumatsa oa rotor o ke ke oa senya ho kenngoa ha windings stator.
Ka moralo oa ho eketsa lisebelisoa tsa motlakase tse sireletsehileng, ho thibela likarolo tse itseng’ mocheso ho tloha ho feta tekanyo ea mocheso oa bona, baqapi ba lokela ho nahana ka ho kenyelletsa lisebelisoa tse loketseng tse sireletsang mocheso, ho phaella ts'ebetsong ea motlakase le mocheso oa likarolo tsa motlakase, ho thibela ho chesa ho feta tekanyo ea mocheso oa bona.