BQS(BQW) Ke one a me ka pauma wai i hoʻopaʻa ʻia

Nā Kūlana Hoʻokō a me nā ʻano o ka Huahana

BQS (BQW) series flameproof submerged sand and wastewater pumps electric pumps for mine (ma ia hope aku i kapa ʻia he mau pamu uila) apono i ka maʻamau o MT/T67 1-2005 Flameproof Submerged Electric Pump for Coal Mine.ʻO ke ʻano o ka hana pahū ʻana o ke kaʻa he flameproof i hōʻailona ʻia ʻo Exd I. No ka noiʻi ʻana a hoʻomohala ʻia e mākou iho ma o ka noiʻi mākeke lawa, ʻo kēia pauma uila he downdraft flameproof submerged one a me ka pauma uila no nā mines, i alakaʻi ʻia e ka ikehu hope. - hoʻopakele ʻano maloʻo ʻekolu-phase asynchronous motor.Hoʻolālā ʻia a hana ʻia e like me nā koi o ka pahū-hōʻoia maʻamau, hāʻawi ia i nā ana flameproof koʻikoʻi i loko o kāna kaʻa a hoʻohana i ke kila no ka paʻa kaʻa, ʻaʻole hiki i ka hui ke pā wale i ka ʻili a me ka wai pāpaʻu ma nā maka hana, akā hana pū kekahi ma lalo. wai no ka manawa lōʻihi.Hoʻohana ʻia kēia pauma uila i nā pono o ka hoʻolālā paʻa, maʻalahi ka neʻe ʻana, ʻaʻohe pono o ka wai priming, ʻelua hope-face mechanical seal, lōʻihi lōʻihi, hilinaʻi paʻa, kūpono kūpono, etc.

Hoʻokohu ʻano

Kaiapuni lawelawe a me nā kūlana hana

1. ʻEkolu-phase alternating au me ka helu alapine (frequency in50Hz), helu volley ma 380V, 660 V a i ole 1,140V (aeia deviation ± 5%).(I ke kau ʻana i kahi kauoha, pono nā mea hoʻohana e kuhikuhi i ka waiwai o ka volta o ka paila uila).
2. Hiki ke hana ʻia ka pauma uila i ka wai pāpaʻu a i ʻole i loko o ka wai ʻaʻole iʻoi aku ma mua o 5m.
3. ʻAʻole iʻoi aku ka mahana o ka media ma mua o 40C.ambient wela hana ma waena o 0 ~ 40C.
4.'ʻO ka waiwai PH o ka wai i puhi ʻia ma waena o 4 ~ 10.
5. ʻAʻole ʻoi aku ka nui o ka nui o nā mea haumia paʻa i loko o ka wai ma mua o 2%.
6. ʻAʻole ʻoi aku ke anawaena o nā ʻāpana paʻa i loko o ka wai ma mua o 50% o ka liʻiliʻi liʻiliʻi o ka pauku kahe.

Nā ʻāpana hana