Pehea e hoʻohālikelike ai i nā mea insulating a me nā uea electromagnetic i nā wili kaʻa i ʻoi aku ke kūpono?

2023-01-06


  ʻO ka piʻi ʻana o ka mahana he papa kuhikuhi hana nui o nā huahana kaʻa. ʻO ka piʻi ʻana o ka wela o nā wili kaʻa a me ka mahana i ka wā o ka hana maoli e hāʻawi i nā koi hana kūikawā no nā uea electromagnetic pili a mea hookui, ʻo ia hoʻi, ma lalo o nā kūlana hana maʻamau o ka kaʻa, ʻaʻole pono nā mea insulation e hōʻino i ka hana maʻamau, a ʻo ka papa insulation o nā uea electromagnetic i hoʻohana ʻia no ka wili ʻana ʻaʻole pono e loaʻa nā hopena ʻino e like me ka hoʻololi qualitative a hāʻule paha.


  I ka wā lōʻihi o ka hoʻohana ʻana i nā mea insulation, e hōʻemi mālie ka hana insulation ma lalo o nā hopena o ka mahana, uila, mechanical a me nā ʻano ʻē aʻe, i kapa ʻia ʻo ka insulation aging. He hopena koʻikoʻi ka mahana i ke ola lawelawe a me ka ʻelemakule insulation o nā mea insulating. No laila, i mea e hōʻoiaʻiʻo ai i ka hana palekana lōʻihi o ka kaʻa, ua hōʻike maopopo ʻia ka pae wela wela a me ka palena o ka mahana hana o nā mea insulating. Inā ʻoi aku ka mahana hana o ke kaʻa ma mua o ka palena o ka wela hana o ka mea insulating i hoʻohana ʻia, e pōkole ke ola lawelawe o ka mea insulating.


  Medium a me ka liʻiliʻi ʻekolu-phase asynchronous motors ua hoʻokaʻawale nui ʻia me ka papa B a me ka papa F. ʻOi loa i nā makahiki i hala iho nei, ua ulu wikiwiki ka papa F a me ka papa H. Ke hoʻohana nei ka ʻōnaehana insulation o ka moʻo kumu o ka papa F ʻekolu-phase asynchronous motors hou i nā mea hoʻoheheʻe slot papa e hoʻoikaika i ka huli ʻana i ka insulation, ʻo ia hoʻi, hoʻohana ʻia nā uea electromagnetic me ke kūpaʻa wela kiʻekiʻe. Ua hōʻea maoli ka mīkini traction i ka insulation Class H a ke ulu nei i kahi kiʻekiʻe insulation kiʻekiʻe.


  Mai nā kūlana hana maoli, i mea e hoʻomaikaʻi hou ai i ka hilinaʻi o ka kaʻa, ua hoʻolālā ʻia ka hapa nui o ka mana a me nā ʻano like ʻole o nā mīkini haʻahaʻa haʻahaʻa e like me ka insulation ʻaʻole i haʻahaʻa ma mua o ka Class F.


  Ma ke ʻano insulation o ka papa F haʻahaʻa haʻahaʻa kaʻa, hana ʻia ka insulation slot i 6640, 6641, 6642, 6643 a me nā mea hoʻohui ʻē aʻe, a ʻo ka uea electromagnetic e hiki i ka papa 155 heat resistance grade; ʻO ka hapa nui o nā hose insulated i hoʻohālikelike ʻia me nā wiliwili ʻo 2740 a me 2750. I ke anuanu ʻākau o ka ʻĀkau, hiki ke koi ʻia ʻo 2760 e pale aku i ka haki ʻana o ka hose ma muli o ka paʻakikī nui i ka wā e hana ai. Ma lalo o kēia pae insulation, 3240 pepa epoxy Hoʻohana maʻamau ka wedge huki huki. Pēlā nō, e hoʻokō ka pena insulating i ka wā mālama insulation i nā koi o ka pae kūʻai wela kūpono.

3240 pepa epoxy

 

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