QBZ 30-400A 380/660/1140V Naʻauao flameproof hiki ke hoʻohuli ʻia i ka mīkini hoʻomaka electromagnetic no ka lua lanahu.
Hōʻike huahana
ʻO ka QBZ electromagnetic starter (ma hope aku i kapa ʻia ʻo starter) pili i ka ʻōnaehana mana me AC 50Hz, ka uila ma lalo o 1140V a helu ʻia i kēia manawa a hiki i 400A i loko o ka mine lanahu a me kāna mea puni e loaʻa ai ka methane, ka lepo lanahu a me nā kinoea hui ʻē aʻe.Hoʻohana ʻia ia e hoʻokele pololei a mamao paha i ka hoʻomaka ʻana a me ka hoʻomaha ʻana o ka motika squirrel cage asynchronous no ka mining, a hiki ke hoʻohuli i ka wā e pau ai ke kaʻa.He kūpono ia no nā mea hana mīkini ʻili lanahu me ka hana pinepine ʻole a me ka ukana kaumaha.Loaʻa i ka mea hoʻomaka nā hana o ka nalo uila, undervoltage, overload, short circuit, phase failure, overcurrent and leakage lockout protection.
Hōʻike Hoʻohālike
Nā hiʻohiʻona huahana a me ka hoʻohana ʻana i ke kaiapuni
Nā hiʻohiʻona o ka mea hoʻomaka electromagnetic vacuum:
1. E hoʻohana i ka LCD 2 × 4 ʻano Kina, me ke ʻano papa kuhikuhi pili kanaka-kamepiula, he intuitive a maʻalahi ke hana.I ka wā o ka hana, hōʻike ʻia ke ʻano o kēia manawa ʻekolu-phase a me ka voltage ʻōnaehana i ka manawa maoli, me ka ʻike waiwai.
2. Hiki ke koho ʻia a hoʻololi ʻia nā ʻāpana hana pale a pau ma o ka papa kuhikuhi, me ka laulā noi ākea a me ka pololei pale kiʻekiʻe.
3. Loaʻa iā ia ka hana "hoʻomanaʻo".Hoʻopaʻa ʻia a mālama ʻia nā ʻāpana hana pale a pau i hoʻoponopono ʻia i kēlā me kēia manawa, a ʻike ʻia nā ʻāpana i hoʻonohonoho ʻia i ka manawa hope i ka wā e hoʻomaka ai ka mana hou a i ʻole ka hoʻonohonoho ʻana o ka ʻōnaehana.Eia kekahi, hiki i ka mea pale ke hoʻopaʻanaʻau i ka ʻike hewa, hiki ke hoʻopaʻa i nā manawa ʻoi aku ma mua o 100 o ka ʻike hewa i ka hapa nui, a hiki ke nīnau i nā hewa ma o ka papa kuhikuhi.No ka maʻalahi o ka mālama ʻana.
Ma o ke pihi hoʻonohonoho ma ka pūpū, hiki iā ʻoe ke hoʻololi maʻalahi i ka waiwai hoʻonohonoho, ʻike nīnau a me nā hana ʻē aʻe.
4. Inā pau ka mana o ka ʻōnaehana, hiki ke hoʻokō ʻia ka hoʻololi ʻana i ka waiwai a me ka nīnau ʻike ma o ka module i kūkulu ʻia i loko o ka pale o ka pale a me nā kī ma ke kino pale.
5. Pili ka mea hoʻomaka i ka ʻōnaehana mana ma lalo o ka lua lanahu me AC 50Hz, ka uila ma lalo o 1140V a helu ʻia i kēia manawa a hiki i 400A.
Nā kūlana hana o ka mea hoʻomaka electromagnetic vacuum:
(1) ʻAʻole ʻoi aku ke kiʻekiʻe ma mua o 2000 mika;
(2) ʻAʻole ʻoi aku ka haʻahaʻa haʻahaʻa o ka ea a puni ma mua o 95% (+25 ℃);
(3) Inā ʻaʻohe haʻalulu haʻalulu ikaika a ʻaʻole i ʻoi aku ke kiʻekiʻe ma mua o 15 degere;
(4) I loko o kahi kaiapuni ʻole o nā kinoea a me nā mahu i lawa e ʻino ai i nā metala a me ka hoʻopōʻino ʻana i ka insulation;
(5) Hiki ke hoʻohana ʻia i nā mines me ka methane, ka lepo lanahu a me nā pōʻino kinoea;