Hoʻomaka Pokole
Shijiazhuang Histe Electric Co., Ltd. Aia ia ma Shijiazhuang Lvdao Development Zone kahi kokoke i Qingdao-Yinchuan Super Highway a me ke alaloa tricyclic a puni. ʻO Shijiazhuang ke kūlanakauhale ʻo ia ka huina o Beijing-Guangzhou, Shijiazhuang-Taiyuan, Shijiazhuang-Dezhou alahao. No laila maʻalahi ka lawe ʻana. Ua hoʻokumu ʻia ka paʻa i ka makahiki 1991. ʻO ia kekahi o nā ʻoihana mua loa e hana i ka hoʻokaʻawale Isolating ma Kina.
Ma mua o ka makahiki 2008, ʻo kā mākou huahana nui ka 110 kV a me ka volta hoʻokaʻawale hoʻokaʻawale uila, me kahi puka makahiki o nā haneli haneli he nui, ua hana ʻia ia mai nā mea i lawe ʻia mai ke ahi silikone i hoʻopuka ʻia a hoʻomohala ʻia e nā poʻe loea kaulana, nā chemist a me nā loea grid ma o ʻehiku mau makahiki. nā noiʻi a me nā hoʻokolohua. ʻO nā huahana, ka mea i hana i nā moʻolelo i ka pono monopolie. Ma hope o ka hoʻāʻo ʻia ʻana e Wuhan High-Voltage Research Institute State Grid Corporation o Kina, National Center no ka mālama pono ʻana a me ka hoʻāʻo ʻana o Insulator a me Surge Arrester, e nā hae aupuni GB11033, GB5598, JB5892-1991, JB / T8952-1999, nā huahana i manaʻo ʻia he kūpono e hoʻokō i nā kūlana aupuni ma nā ʻano āpau.
Ma waena o nā limahana a pau-256, ka poʻe me ka doctorate a i ʻole kekelē laepua no ka 7. “Pili i ka hana hou i ka ʻoihana; E ʻimi no ka holomua ʻenehana; Hāʻawi i ka huahana kiʻekiʻe kiʻekiʻe "ʻo kā mākou tenet i nā manawa āpau.
ʻO kā mākou hui e noho mau ana i kahi alakaʻi i ka home me ka hoʻokele hou i hoʻokele ʻia, ka ikaika ikaika, lawe i ka ʻepekema hoʻokele a lawelawe i nā koi o ISO9001：2000 hae, palapala hoʻopihapiha piha a me ka hōʻoia, ke ʻano hoʻokolohua holomua a ʻae ʻia ma hope o ka lawelawe.
Ke kakali nei i ka hana pū ʻana me ʻoe i ka wā e hiki mai ana.
Ua ʻike i ko mākou ulu ʻana
No 10 mau makahiki, hoʻolako kā mākou ʻoihana i ka hana grid grid aupuni a me ka retrofit i miliona o nā pono uila a me nā huahana kikowaena kākoʻo ʻē aʻe. ma hope o 1998 ka ʻoihana noiʻi a me ka hoʻomohala 500kV a me ka volta haʻahaʻa ahupapa insulator, 35kV a me ka uila anakahi uila zinc oxide surge arrester, hoʻokaʻawale kuapo, dropout fuse, uila substation bus-bar tube, shed booster, Cable sheath voltage limiters (pahu), wall bushing, etc. Ua ʻike ʻo ia i nā huahana uila mai ka haʻahaʻa haʻahaʻa i ke kiʻekiʻe kiʻekiʻe a me ka loli ultrahigh pressure. ; mai ka noho kaʻawale ʻana i ka ʻokoʻa, hōʻike i ka nānā o ka ʻoihana i ka wā e hiki mai ana, i mea e hana ai i kahi hoʻonohonoho holoʻokoʻa o nā mea hoʻohana lawelawe kaʻaahi nui o ka manaʻo. A hāʻawi i kahi hāʻawi nui no ka mana uila, alahao, ʻaila ʻaila, nā mines lanahu a me ka ʻōnaehana lako mana palekana nui.
ʻO ka papa inoa huahana nui: 220kV a me ka volta haʻahaʻa Zinc oxide surge arrester, hoʻokaʻawale kuapo, dropout fuse, uila substation bus-bar tube, shed booster, Cable sheath voltage limit (pahu), wall bushing, 110kV and lower voltage prefabrication, Full cold shrinkable a i ʻole nā mea hoʻopili uila shrinkable wela, 500kV a me ka insulator lua uila voltage e like me nā ʻano uila o nā huahana uila.
I kēia mau lā, hana mākou i nā mea uwea liʻiliʻi (100 set, 15 mau lā hāʻawi), insulator (630 ʻāpana, manawa hāʻawi no 15 mau lā), hoʻokaʻawale hoʻokaʻaʻike (300 hui, manawa hoʻouna no 45 mau lā) ʻoihana, hana hana o ʻo 40% kekelē saturation, ka hiki ke hana i kēia kauoha i ka hana.