Kōkua mākou i ka honua e ulu ana mai ka makahiki 1983

ʻO nā pōʻino e hōʻehaʻia e nā mea waiwai a me nā kumuwaiwai o ka mīkini paila o ka mīkini

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1. Corrosione

11 'Lokoā vet corrosio

No ka laʻana, hiki i ka HCC a me CL2 ke maʻalahi maʻalahi ke hoʻoponopono i ka cylinder i ka wā he wai. ʻO ka hoʻomakaʻana o ka wai i loaʻa i ka hoʻohanaʻana o ka mea kūʻai aku. ʻAʻole i paniʻia e ka valve. Loaʻa paha ia ke kuʻe like i NH3, So2, a me H2S. ʻO ka maloʻo maloʻo hydrogen chloride aʻaʻole hiki ke mālamaʻia ka mīkini uila i nā cylinders alloly i nā cylinders alumini

1.2ʻO ke kaumaha kaumaha

Aiaʻo Co, Co2, a H2O CoteeEole, e maʻalahi maʻalahi nā Carbon Steel Cylinder mau. No laila, i ka wā e hoʻomākaukau ai i nā kīʻaha kūlana i loaʻa ai i ka cO a me CO2, pono e hoʻomaʻemaʻeʻia ka cylinder belling

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2. Nā mea paʻakikī

2.1 Acettylene a me ke keleawe -

2.2ʻO nā mea hydrocarbon-firstrcarborans ch3cl -cl, c2h5cl, ch3br,ʻaʻole hiki ke hoʻokomoʻia i Aluminum Allot Cylinders. E hoʻolōʻihi lākou i ka hanaʻana i kahi mea hao metala me ka alumini a me ka pākaukau i ka wā e hālāwai ai lākou i ka wai. Inā loaʻa ka cylinder gasdive

3 Ināʻaʻole hiki i nā mīkini i nā mīkini i koho ke koho i kahi valve me nā mea hōʻailona hōʻailona. Maʻalahi kēia e nānāʻoleʻia i ka wā e hoʻomākaukau ana i keʻano maʻamau. Hoʻopili kēia pehea e helu ai i kaʻaeʻana i kaʻaeʻana o ke kino maʻamau

 


POST manawa: Mei-07-2022