Mai ka makahiki 1966, ua kūpaʻa ʻo EM Technology i ka noiʻi a me ka hoʻomohala ʻana i nā mea hoʻomehana. 56 mau makahiki o ka mahi ʻana i ka ʻoihana, ua hoʻokumu ʻia kahi ʻōnaehana noiʻi ʻepekema nui, ua hoʻomohala ʻia ma mua o 30 mau ʻano mea hoʻomehana hou, e lawelawe ana i ka mana uila, nā mīkini, ka ʻaila, nā kemika, nā mea uila, nā kaʻa, ke kūkulu ʻana, ka ikehu hou a me nā ʻoihana ʻē aʻe. I waena o lākou, ʻo ka hoʻohana ʻana i nā mea hoʻomehana i nā mīkini hoʻoheheʻe kekahi o nā kuhikuhi koʻikoʻi a mākou e kālele nei.
Ua hoʻohana pono ʻia ka mea EMT ma ka ʻōnaehana CRH (China rail way High-speed) ma o ka hoʻolako ʻana i nā ʻāpana like ʻole o ka ʻōnaehana alahao ma nā mea kūʻai like ʻole e like me ABB, BNP, ʻo ia ke kino kaʻa (papahele), ʻōnaehana traction (traction transformer, traction motor, traction converter), nā lako uila (DC switchgear, connector/contactor/relay
Kino o ke kaʻa
Papahele ʻO ke ʻano o ka papahele o ke kino, ua hana ʻia me ʻekolu ʻāpana: ke kākoʻo papahele (ʻano metala), ka papahele (mea hui pū ʻia) a me ka lole papahele (laholio/PVC, a pēlā aku). Hoʻohana ʻia kā mākou mea laminate phenolic a me nā mea huʻa e hana i nā papa hui pū ʻia he nui no ka papahele.
ʻŌnaehana traction-transformer traction
Ua hoʻopili ʻia ʻo EPGC308/GPO3/EPGC203/D338/Pultrusion/UPGM205/EPGC203/EPGC22/24 i ka mea hoʻololi maloʻo a me ka ʻaila, I kēia manawa, ua hoʻokomo nui ʻia ma CRH2, CRH6F, CRH6A a me nā mea ʻē aʻe
Motika huki
Ua hoʻopili ʻia ka pepa paʻa, nā ʻāpana, ka lipine mica, nā lipine insulating a me ka pepa lamination NKN i ka motika traction AC no ke kaʻaahi kūlanakauhale, ke kaʻaahi lalo a me ke kaʻa uila māmā.
Mea hoʻololi
ʻO ka mea hoʻololi e hana ʻia me ka pahu mana kōkua a me ka pahu hoʻoponopono kōkua, ʻo kā mākou huahana nui ʻo GPO3/UPGM205/EPGC308/UPGM206/SMC/nā ʻāpana i hoʻoheheʻe ʻia
Nā lako uila
Nā keʻena hoʻololi DC like ʻole: hoʻohana nui ʻia no nā ʻāpana hana o nā papa insulating like ʻole no ke kākoʻo ʻana i nā ʻano keʻena
Mea hoʻopili a me ka mea hoʻohui
Hoʻohana nui ʻia kēia mau huahana i nā mea hoʻohui mana, nā keʻena hoʻopau arc a me nā mea haki kaapuni;
E hoʻohana i kā mākou SMC/BMC e hoʻoheheʻe i nā huahana like ʻole
No ka ʻike hou aku e pili ana i ka huahana, e kipa i ka pūnaewele official:https://www.dongfang-insulation.com/a i ʻole leka uila mai iā mākou:nā kūʻai aku@dongfang-insulation.com
Ka manawa hoʻouna: ʻOkakopa-28-2022
