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Polyurethane biyu gefe karfe YS-JSG
Mafi kyawun nau'in polyurethane hadaddun iska bututun 1, kayayyakin zaɓi muhimmin maki 1. Mafi kyawun nau'in polyurethane hadaddun iska bututun zaɓi b
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dacewa alamar polyurethane hadadduniska bututun
1. Zaɓin samfurin
1. dacewa alama polyurethane hadaddun iska bututun zaɓi babban kula sigogi ne ƙona kayan aiki, thermal conductivity coefficient, thermal insulation kayan yawa, farantin kauri, fuska kayan da sauransu.
2. iska bututu na iska, iska conditioning tsarin, ya dace ya yi amfani da zagaye ko dogon, gajeren gefen rabo ba mafi girma da 4 rectangular sashe, da mafi girma tsawon, gajeren gefen rabo ya kamata ba ya wuce 10.
3. Polyurethane kumfa filastik allon hadaddun iska bututun da surface layer kayan ya kamata su zama non-burning kayan.
4. iska bututu na iska, iska conditioning tsarin ya kamata ya yi amfani da non-burning kayan, sai dai wadannan:
a) Hanyoyin iska da sassauƙa na haɗi tare da haɗuwa da lalata kafofin watsa labarai za a iya amfani da kayan da ba su da wuya;
b) babban sararin samaniya gine-gine, ofishin gine-gine da C, D, E nau'ikan masana'antu a waje da manyan gidajen wasanni, gidajen baje kolin, tashar jirgin sama (mota, jirgin ruwa) gine-gine (hall), da sauransu, iska, iska conditioning tsarin, lokacin da iska bututun da aka saita ta hanyar wuta-magance partition da kuma saita hayaki-magance wuta bawul, za a iya amfani da wutar lantarki kayan ƙonawa samfurin da ƙananan guba da hayaki yawan darajar ≤25.
5. Ba ya dace don jigilar da lalata kafofin watsa labarai.
6. masana'antun ya kamata samar da iska tubing juriya coefficient don yin juriya asarar lissafi.
II. Gini, Shigarwa
1. dacewa alama polyurethane hadaddun iska tubing shigarwa dole ne ya cika wadannan dokokin:
a) Splicing na hadaddun allon iska bututun allon ya kamata ya yi amfani da 45 ° kusurwa daidaitawa ko "H" siffar karfafa bar, a wurin da splicing ya kamata ya rufe adhesive daidaitawa. Masu mannewa ya kamata su yi amfani da kayan da ba sa ƙonewa. Lokacin da iska bututun gefen tsawon ≤1600mm, ya dace a yi amfani da 45 ° kusurwa ranar kai tsaye, da kuma manne aluminum foil tef a gefen biyu na manne sutura; Lokacin da gefen tsawon> 1600mm, ya dace a yi amfani da "H" siffar PVC ko aluminum gami karfafa bar don splicing a 90 ° kusurwa rami.
b) tsananin haramtaccen wucewa da sauran bututun a cikin bututun iska;
2. Jira iska zafin jiki sama da 180 ℃ bututun, ya kamata a dauki kariya matakan bisa ga zane dokokin.
Bayan shigarwa na tsarin iska, ya kamata a yi gwaji mai tsauri bisa ga nau'in tsarin, yawan ruwa ya kamata ya dace da ƙa'idodin GB50243-2002 "Ingancin karɓar ingancin ingancin ingancin ingancin ingancin ingancin ingancin ingancin ingancin inganci".
Polyurethane kayayyakin sigogi
1, wuta-tsayayya matakin (GB8624-2006): wuta-tsayayya matakin B1
2, nauyi 45-60kg / cubic mita
3, samfurin sha ruwa ≤ 1.5% (VV)
4, zafi conductivity factor a dakin zafi 24 ℃ samfurin zafi conductivity factor kasa da 0.021V / M • K
5, iska leakage yawa: cika da "iska da kuma Air Conditioning Engineering Construction ingancin karɓar bayanai"
6, matsa ƙarfi 10%: 0.2Mpa
7, sake amfani da kashi 60% -80%
8, zafin jiki juriya: 180-205 ℃
9, rayuwa har zuwa shekaru 20
III. aiwatar da ka'idoji
1, samfurin ka'idoji
samfurin Standard
JGJ141-2004 Fasahar Tsarin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin
GB8624 "Hanyar ƙonawa na kayan gini"
2, injiniya ka'idoji
GB50016-2006 Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin
GB50046-95 Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin
GB50019-2003 "Heating iska da kuma Air conditioning zane bayanai"
GB50243-2002 "Ingancin karɓar ƙididdiga na iska da iska mai sanyaya"
IV. Abubuwan da suka shafi misali
06K131 "Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin
03K132 "Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin
1. Zaɓin samfurin
1. dacewa alama polyurethane hadaddun iska bututun zaɓi babban kula sigogi ne ƙona kayan aiki, thermal conductivity coefficient, thermal insulation kayan yawa, farantin kauri, fuska kayan da sauransu.
2. iska bututu na iska, iska conditioning tsarin, ya dace ya yi amfani da zagaye ko dogon, gajeren gefen rabo ba mafi girma da 4 rectangular sashe, da mafi girma tsawon, gajeren gefen rabo ya kamata ba ya wuce 10.
3. Polyurethane kumfa filastik allon hadaddun iska bututun da surface layer kayan ya kamata su zama non-burning kayan.
4. iska bututu na iska, iska conditioning tsarin ya kamata ya yi amfani da non-burning kayan, sai dai wadannan:
a) Hanyoyin iska da sassauƙa na haɗi tare da haɗuwa da lalata kafofin watsa labarai za a iya amfani da kayan da ba su da wuya;
b) babban sararin samaniya gine-gine, ofishin gine-gine da C, D, E nau'ikan masana'antu a waje da manyan gidajen wasanni, gidajen baje kolin, tashar jirgin sama (mota, jirgin ruwa) gine-gine (hall), da sauransu, iska, iska conditioning tsarin, lokacin da iska bututun da aka saita ta hanyar wuta-magance partition da kuma saita hayaki-magance wuta bawul, za a iya amfani da wutar lantarki kayan ƙonawa samfurin da ƙananan guba da hayaki yawan darajar ≤25.
5. Ba ya dace don jigilar da lalata kafofin watsa labarai.
6. masana'antun ya kamata samar da iska tubing juriya coefficient don yin juriya asarar lissafi.
II. Gini, Shigarwa
1. dacewa alama polyurethane hadaddun iska tubing shigarwa dole ne ya cika wadannan dokokin:
a) Splicing na hadaddun allon iska bututun allon ya kamata ya yi amfani da 45 ° kusurwa daidaitawa ko "H" siffar karfafa bar, a wurin da splicing ya kamata ya rufe adhesive daidaitawa. Masu mannewa ya kamata su yi amfani da kayan da ba sa ƙonewa. Lokacin da iska bututun gefen tsawon ≤1600mm, ya dace a yi amfani da 45 ° kusurwa ranar kai tsaye, da kuma manne aluminum foil tef a gefen biyu na manne sutura; Lokacin da gefen tsawon> 1600mm, ya dace a yi amfani da "H" siffar PVC ko aluminum gami karfafa bar don splicing a 90 ° kusurwa rami.
b) tsananin haramtaccen wucewa da sauran bututun a cikin bututun iska;
2. Jira iska zafin jiki sama da 180 ℃ bututun, ya kamata a dauki kariya matakan bisa ga zane dokokin.
Bayan shigarwa na tsarin iska, ya kamata a yi gwaji mai tsauri bisa ga nau'in tsarin, yawan ruwa ya kamata ya dace da ƙa'idodin GB50243-2002 "Ingancin karɓar ingancin ingancin ingancin ingancin ingancin ingancin ingancin ingancin ingancin inganci".
Polyurethane kayayyakin sigogi
1, wuta-tsayayya matakin (GB8624-2006): wuta-tsayayya matakin B1
2, nauyi 45-60kg / cubic mita
3, samfurin sha ruwa ≤ 1.5% (VV)
4, zafi conductivity factor a dakin zafi 24 ℃ samfurin zafi conductivity factor kasa da 0.021V / M • K
5, iska leakage yawa: cika da "iska da kuma Air Conditioning Engineering Construction ingancin karɓar bayanai"
6, matsa ƙarfi 10%: 0.2Mpa
7, sake amfani da kashi 60% -80%
8, zafin jiki juriya: 180-205 ℃
9, rayuwa har zuwa shekaru 20
III. aiwatar da ka'idoji
1, samfurin ka'idoji
samfurin Standard
JGJ141-2004 Fasahar Tsarin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin
GB8624 "Hanyar ƙonawa na kayan gini"
2, injiniya ka'idoji
GB50016-2006 Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin
GB50046-95 Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin Tsarin
GB50019-2003 "Heating iska da kuma Air conditioning zane bayanai"
GB50243-2002 "Ingancin karɓar ƙididdiga na iska da iska mai sanyaya"
IV. Abubuwan da suka shafi misali
06K131 "Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin
03K132 "Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin Jirgin
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