Ka hoʻoheheʻe ʻana i ka eaauwai ea, e like me ka inoa e hōʻike nei, he ʻāpana ʻokoʻa kūikawā i hoʻohana pū ʻia me nā ea ea kū pololei a i ʻole nā ea ea e kau ana.Ma ka lima hoʻokahi, ʻoi aku ka koʻikoʻi o nā koi koho waiwai o kēia huahana, a ua hoʻopili pinepine ʻia kahi papa ʻē aʻe ma ka ʻaoʻao o waho Composite film, no laila hiki ke hoʻokō i ke kumu o ka mālama ʻana i ka wela a me ka insulation wela.ʻO ka lua, i hoʻohālikelike ʻia me nā paipu paʻa paʻa maʻamau, kēia mālama ʻana i ka wela eaauwai ea hiki ke kūlou manuahi, no laila hiki ke hoʻololi ʻia e like me ke ʻano maoli a me ka ʻāpana., alaila e ae's aʻo e pili ana i nā ʻano like ʻole o ka insulation eaauwai eas mai keia mau pauku.
1. Pehea e koho ai i ka ea eaauwai ea
ʻO ke koho kūpono o nā mea insulation kūpono a me ka mana koʻikoʻi o ke kūkulu ʻana i ka insulation he mau ala koʻikoʻi e mālama ai i ka ikehu i loko o nā ʻōnaehana ea ea.ʻO nā hōʻailona hana nui o nā mea insulation thermal e like me kēia: thermal conductivity, density, moisture resistance factor, fire resistance, installation performance, etc.
1. ʻO ke kau wela wela
ʻO ka conductivity thermal ka papa kuhikuhi kumu e ana i ka maikaʻi o nā mea insulation thermal, a hoʻoholo i ka hana ʻana o ka thermal insulation o nā mea.ʻO ka maʻamau, nā mea haʻahaʻa ma mua o 0.2W/(m·K) hiki ke hoʻohana ʻia e like me nā mea hoʻokaʻawale wela.Hōʻike maopopo ʻo GB/T 17794: ma 40°C, wela ʻAʻole ʻoi aku ka nui o ka conductivity wela o ka mea insulation ma mua o 0.041W/(m·K);ma 0°C, ʻaʻole ʻoi aku ka nui o ka conductivity thermal o ka mea insulation ma mua o 0.036W/(m·K);ma -20°C, ʻaʻole ʻoi aku ka nui o ka conductivity thermal o ka mea insulation ma mua o 0.034W/(m·K).I ka manawa like, he mea nui ka conductivity thermal e hoʻoholo ai i ka mānoanoa o ka papa insulation.Ke koho ʻole ʻia ka mānoanoa insulation o ka paipu, e hana ʻia ka wai condensation ma ka ʻaoʻao o waho o ka papa insulation, e hoʻoheheʻe ʻia ka wai ma luna o ka ʻili o ka duct ea, ka hoʻoheheʻe ʻana o ka wai a me ka polū ma ke kaupaku, etc. pili nui i ke kaiapuni lako ea o loko.
2. Ke kumu kū'ē haʻahaʻa
ʻO ke kumu kūʻē o ka moisture kahi hōʻailona koʻikoʻi e ana i ka hiki o nā mea insulation thermal ke pale aku i ka komo ʻana o ka wai, a hoʻoholo i ke ola lawelawe o nā mea.Hōʻike maopopo ʻo GB/T 17794 i ke kumu kūʻē o ka waiμ ʻAʻole pono e emi iho ka nui o nā makahiki o ka hoʻohana ʻana, ʻoi aku ka nui o nā mea me kahi kumu kūʻai ʻuʻuku liʻiliʻi e komo i ka mahu wai, e hopena i ka piʻi nui ʻana o ka conductivity thermal o ka mea insulation, no laila. nalo ka hopena insulation.No laila, pono e hoʻomoe ʻia nā mea hoʻoheheʻe hāmama e like me ka huluhulu aniani me kahi ʻāpana moisture-proof e hoʻolōʻihi i ke ola lawelawe o ka mea.
3. Hana ahi
A hiki i ke kūlana hana ahi ke koi kumu no ka hoʻohana palekana ʻana i nā mea insulation, a ʻo nā koi pale ahi o nā mea hoʻonā pipeline pono e hōʻea i ka pae B1 retardant ahi.ʻO ke koho ʻana i nā mea hoʻoheheʻe wela me ka maikaʻi ʻole o ka hana ahi hiki ke waiho i kahi pōʻino palekana no ka ʻōnaehana ea kikowaena holoʻokoʻa.I ka wā e loaʻa ai ke ahi, hiki i ke ahi ke laha wikiwiki a hoʻolilo i nā poho waiwai nui.
4. Hoʻokomo hana
ʻO ka hana hoʻonohonoho he mea nui e hoʻoholo ai i ka pono o ke kūkulu ʻana a me ka maikaʻi o ke kūkulu ʻana.ʻO ke koho kūpono ʻole o nā mea insulation e pili nui i ka holomua o ke kūkulu ʻana a me ka maikaʻi o ke kūkulu ʻana.Hiki i ka hoʻokomo pono ʻole ke kumu i ka condensation i loko o ka ʻōnaehana.No laila, he mea koʻikoʻi ke koho ʻana i kahi mea insulation kūpono a maʻalahi hoʻi.
2. Pehea e koho ai i ka mānoanoa o ka insulation mea i hoʻohana 'ia i loko o ka ea-conditioning pipeline?
ʻO ke kī i ka noiʻi inā hiki i ka maikaʻi o ka papahana i ke kūlana kūpono (maikaʻi) ma muli o ka maikaʻi o ka insulation i hiki i ke kūlana kūpono (maikaʻi).ʻO ka maikaʻi o ka insulation ʻaʻole wale i ka pae kūkulu ʻana o ka insulation, akā i nā mea insulation i koho ʻia.E koho i nā mea hoʻoheheʻe wela me ka haʻahaʻa haʻahaʻa, liʻiliʻi thermal conductivity, maikaʻi wai a me ka hana ahi ʻole, e hoʻokō i nā koi o ka hana wela, a me ka hana maʻalahi.Pono e noʻonoʻo nui ʻia ke koho kikoʻī e like me ka pae o ka papahana a me ke kumukūʻai, a pono e nānā pono ʻia ka hana maoli a me ka maikaʻi o ka huahana.
ʻO ka maʻamau, ka paipu wai oΦ20-32mm he 2.5 knm ka manoanoa.Ka paipu wai oΦ40-80mm he 3 knm.ʻO ka paipu wai ma lunaΦ100mm he 4 knm.Hoʻohālikelike ʻia nā lula kikoʻī ma ka lawe ʻana i ka waiwai ʻoi aku ka waiwai o ka insulation thermal a me ka anti-condensation.ʻO ka maʻamau, ʻo ka insulation o nā paipu wai anuanu i loko o ka lumi kamepiula ma kahi o 30-40mm, a ʻoi aku ka mānoanoa ma waho, a hiki ke ʻoi aku ka lahilahi o ke kaiapuni inā loaʻa kahi ea.
1. ʻO ka mānoanoa o ka insulation e pili ana i ka mea i hoʻohanaʻia no ka hoʻopiliʻana a me ka mahana o ka wai i loko o ka pipeline e hoʻopiliʻia.
2. He nui nā mea ho'ohehe'e wela i kēia manawa, he maika'i a he pipi'i kekahi o ia mau mea, a he mea li'ili'i nā mea ha'aha'a, akā ho'okahi kumu: 'oi aku ka maika'i o ka hana 'ole i ka condensation ma ka ili o ka mea wela.
Ka manawa hoʻouna: Feb-28-2023