Pahū ʻo Shenhai
1. Ka lawelawe ʻana i nā Motors Pahū-Hōʻoia: ʻAʻole pono e wehe ʻia a hui hou ʻia nā motika pahū. I ka wehe ʻana no ka mālama ʻana, He mea koʻikoʻi ka hoʻohana ʻole ʻana i ka ʻili pahū ma ke ʻano he fulcrum no kahi pā pry, a pale aku i ka paʻi ʻana a i ʻole ke kuʻi ʻana me ka ʻili pahū.
2. Kaʻina Wehewehe: No ka wehe ʻana i ke kaʻa, e wehe mua i ka uhi a me ka peʻahi. A laila, e hoʻohana i ka wili kumu no ka wehe ʻana i ka uhi hope a me nā kī uhi uhi. Aʻe, e hahau i ka hooloihi kumu me ke kookoo laau a keleawe paha e hookaawale ai i ka lima o ke kumu mai ka noho lawe, a hope loa, wehe i ke kaʻa rotor. I ka wehe ʻana i nā ʻāpana, e hoʻopaʻa pono i ke alo o ka ʻili pahū i luna a ua uhi ʻia me ka lāʻau a i ʻole ka pā lole. E makaʻala ʻaʻole e nalowale nā kī a i ʻole nā mea holoi puna.
3. Pena a me ka Hui: I ka hoʻohana ʻana i ka pena insulating a i ʻole ka hui ʻana, e hoʻomaʻemaʻe i ka pena insulating a i ʻole ka lepo e pili ana i ka ʻili pahū. Hōʻalo i ka ʻōpala me nā mea paʻakikī e like me ke metala, akā ʻae ʻia e hoʻomaʻemaʻe i nā wahi ʻole me ka ʻaila.
4. Hoʻoponopono i nā ʻili Pahū: Inā pōʻino ka ʻili pahū, e hoʻohana i ka mea hoʻoheheʻe kepau HISnPb58-2 a me kahi 30% ka waiʻakika hydrochloric (no na apana kila), a i ʻole e hoʻohana i nā mea hao tin-zinc me 58%-60% maʻiʻo tin, me ke kahe i hanaia 30% ammonium chloride, 70% zinc chloride, a 100-150% hui wai (no na apana hao). E hōʻoia i ka fusion paʻa ma waena o ka mea wili a me ka ʻāpana, a hoʻomaʻamaʻa i nā ʻōhua i kahi pālahalaha, pau i poniia.
Kāohi ʻana i ka ʻino: No ka pale ʻana i ka ʻōpala ma ka ʻili pahū, hoʻopili i ka ʻaila mīkini a i ʻole a 204-1 ʻano anti-rust agent.