Kaʻina hana hoʻokaʻawale pipeline
Ua kapa ʻia ka layer insulation pipeline thermal pipeline insulation layer, e pili ana i ka papa hana i ʻōwili ʻia a puni ka pipeline e hiki ke hoʻokani i ka hana o ka mālama wela a me ka insulation wela.Hoʻokumu pinepine ʻia ka papa insulation pipeline i ʻekolu mau papa: ʻo ka insulation layer, ka pale pale, a me ka papa wai.ʻAʻole koi ʻia kahi papa wai no nā paipu i loko.ʻO ka hana nui o ka papa insulation e hōʻemi i ka nalowale o ka wela, no laila, pono e haku ʻia i nā mea me ka conductivity thermal haʻahaʻa.ʻO ka ʻaoʻao o waho o ka papa insulation i hana ʻia me ka fiber asbestos a me ka hui ʻana o ka sima e hana ai i ka papa pale pale asbestos cement shell, a ʻo kāna hana ʻo ia ka pale ʻana i ka papa insulation.ʻO ka ʻaoʻao o waho o ka ʻaoʻao pale he papa wai e pale ai i ka makū mai ke komo ʻana i ka papa insulation.Hoʻohana pinepine ʻia ka papa wai i ka ʻaila ʻaila, ka ʻili hao a i ʻole ka lole aniani palaki.
ʻO ka papa hana i kau ʻia ma ka ʻaoʻao o ka pipeline e hiki ke hana i ka hana o ka mālama ʻana i ka wela a me ka insulation wela ma ke ʻano he mau ʻāpana:
1) ʻĀpana anti-corrosion: Palaki ʻelua i ka pena anti-rust ma ka ʻili o waho o ka pipeline;
2) ʻO ka papa hoʻoheheʻe wela: ka hoʻoheheʻe ʻana i ka wela a me ke ʻano mea hoʻonaninani wela;
3) ʻO ka moisture-proof layer: i mea e pale aku ai i ka wai mai ke komo ʻana i ka papa insulation, ua uhi ʻia me ka linoleum, a ua uhi ʻia nā hui me ka asphalt mastic, i hoʻohana mau ʻia no nā pipeline anu;
4) Palena pale: No ka pale ʻana i ka ʻāpana insulation mai ka pōʻino, ua uhi pinepine ʻia me ka lole aniani ma ka ʻili o ka papa intermittent;
5) Papa waihoʻoluʻu: E pena i ka waihoʻoluʻu i ʻōlelo ʻia ma waho o ka papa pale e ʻike ai i ka wai i loko o ka pipeline.
ʻO ke kumu o ka insulation paipu:
1) E ho'ēmi i ka nalowale o ka wela o ka mea waena e hoʻokō i ke kaomi a me ka mahana i koi ʻia e ka hana;
2) E hoʻomaikaʻi i nā kūlana hana a me ka hoʻomaʻemaʻe kaiapuni;
3) Kāohi i ka ʻino o ka pipeline a hoʻonui i kona ola lawelawe.
