ʻO nā pā ʻauamo ʻehā nā mea hoʻohui kumu i nā lako mana. Hoʻopili pololei kā lākou hoʻonohonoho pono ʻana i ka paʻa o nā laina hoʻouna a i ʻole nā mea hana substation. No laila pehea e hoʻokomo ʻia ai lākou?
Nānā Haʻawina: E nānā inā pili ka pā ʻauamo i nā koi hana. E hōʻoia i ka hoʻokō ʻana o ka hole spacing a me ka mānoanoa i nā koi hoʻouka laina. E nānā inā paʻa ka uhi zinc, ʻaʻohe ʻōpala, ʻili, māwae, a me ka hoʻololi ʻana. E hōʻoia ʻaʻole wehe ʻia nā bolts, nā pine, a me nā mea hoʻopaʻa ʻē aʻe. E hōʻoia i nā kikoʻī o nā kaula insulator, nā mea hoʻopili conductor, a me nā mea hoʻohui ʻē aʻe e kūlike me ka nui o ka puka e pale aku ai i ke koʻikoʻi ʻole i hoʻokumu ʻia e ka wehe ʻana o ke anawaena puka.
Hoʻokomo ʻia: Pono e hoʻomaʻemaʻe loa ʻia nā ʻili pili o ka pā ʻauamo me nā mea hoʻokalakupua a me nā mea hoʻopili conductor, me ka ʻole o nā āpau a i ʻole ke kuhi hewa ʻana. ʻAʻole ʻae ʻia ka hoʻopili ʻana. Pono e kūlike ke kuhikuhi o ka bolt a i ʻole ka pine no ka hōʻoia ʻana i ke kuhikuhi ʻana o ka ikaika me ke kuhikuhi ʻana o ka hoʻolālā hoʻolālā o ka ʻauamo, e pale ana i ke koʻikoʻi ma muli o ke kau ʻana. E hoʻopili i ka torque e like me nā kiʻi. Ma hope o ka hoʻopaʻa ʻana i nā bolts, e hoʻohana i nā mea holoi holoi -e hoʻopaʻa iā lākou ma kahi.
E ʻae ʻia: E nānā ʻaʻole wehe nā mea hoʻopaʻa, a ʻaʻole ʻae ʻia ka pā ʻauamo mai ka deformation a me nā ʻōpala. E hoʻohana i ka megohmmeter insulation no ka hoʻāʻo ʻana i ka hana insulation o nā wahi pili e pale aku i ka pilikia o ka hoʻopaʻa ʻana i nā kaʻa pōkole.
Besides installation, routine maintenance of Rectangular Yoke Plates is crucial. In addition to visual inspection, regular anti-corrosion treatment is necessary, as the zinc coating may be damaged during use. We first sand away any rust, then apply cold-dip galvanized paint with a thickness ≥80μm. If the yoke plate is found to be severely damaged, it must be replaced. For yoke plates that have been used for 3 years, sampling inspection should be conducted to check for internal cracks or fatigue damage. If a decrease in tensile strength >Loaʻa ka 10%, pono ke hoʻololi hou ʻana. Ma hope o ka pōʻino kūlohelohe, pono ka nānā piha ʻana i nā hono pā ʻauamo, me ka nānā ʻana i ka deformation i hoʻokumu ʻia e nā hopena i loko a i waho paha, nā bolts hemo, a i ʻole nā māwae i ka pilina ʻauamo insulator.
ʻO nā papa ʻauamo rectangular nā mea hoʻohui koʻikoʻi i nā ʻōnaehana mana, a ʻo kā lākou maikaʻi e pili pono i ka palekana o nā laina hoʻouna. No laila, he mea koʻikoʻi ka hoʻomalu ʻana i ka maikaʻi ma ke kaʻina hana, e hōʻoia ana i hiki i nā mea hoʻohana ke kūʻai i -ʻano huahana kiʻekiʻe mai ka hoʻomaka ʻana:
Ka nānā ʻana i nā mea kanu: ʻO ka haku melemele a me nā waiwai mechanical o nā mea maka e pono e hoʻokō i nā koi o ka mea hoʻohana. Pono e pale 'ia ke kila 'ole-ma'amau a ha'aha'a paha. ʻAʻole pono nā hemahema o ka ʻili e like me nā māwae, nā ʻōpala, nā ʻōpala, a me ka ʻōpala, a ʻo ka ʻokoʻa o ka mānoanoa e emi iho a i ʻole like me ± 0.5mm.
Ka nānā ʻana: E hōʻoia i ka liʻiliʻi o ka lōʻihi a me ka laula o ka ʻauamo ma mua o ± 0.2mm, ʻoi aku ka liʻiliʻi o ka diagonal ma mua a i ʻole ± 0.3mm, ʻaʻohe o nā burrs a me ka uila, a ʻo ka hoʻokaʻawale perpendicularity o ka ʻili i ʻoki ʻia ʻoi aku ka liʻiliʻi ma mua o 0.5 degere. Kāohi i ke koʻikoʻi koʻikoʻi a i ʻole kūpono ʻole ke kau ʻana. Pono e hana hou i na papa auamo hemahema.
Ka nānā 'ana i ka pololei o ke kūlana Hole: Pono e emi ka pololei ma mua o ka ± 0.1mm, ke anawaena o ka puka i emi iho a i 'ole like me ka ± 0.1mm, a me ka wehe 'ana o ka puka ma lalo o ± 0.2mm.
Ka nānā ʻana i ka ʻili: ʻO ka mahana ʻauʻau Zinc... ʻO ka mahana o ka immersion he 440-460 degere, a ua hoʻoponopono ʻia ka manawa immersion zinc e like me ka mānoanoa o ka pā. ʻO ka uhi zinc he ʻano like a maʻalahi, ʻaʻohe kīnā e like me ka hao i ʻike ʻia, nā kulu, a i ʻole nā puʻupuʻu. Hoʻopau ʻia ka mana maikaʻi o ka huahana: Ma hope o ka hana ʻana i nā ʻāpana ʻae ʻae Rectangular, ua hoʻokō ʻia ka nānā ʻana i ka maikaʻi o ka huahana. Aia ka nānā ʻana i nā ʻano he nui, me ka nānā ʻana i ka dimensional, ka hoʻāʻo ʻana i ka waiwai mechanical, a me ka nānā ʻana a me ka nānā ʻana i ka pahu, e hōʻoia i ka hoʻokō ʻana i nā koi o ka mea hoʻohana.
Nā huahana pale: ʻO nā papa ʻauamo ʻāpana ʻāpana, Kina nā mea hana papa ʻauamo ʻehā, nā mea hoʻolako, hale hana
