M'zaka zaposachedwa, ndi chitukuko chofulumira cha msika wopulumutsa mphamvu wa dziko langa, zopangidwa ndi polyurethane kutentha kwa sangweji zakhala zikugwiritsidwa ntchito kwambiri pomanga kutchinjiriza kwamafuta ndi kutsekereza madzi, ndipo zakhala imodzi mwazabwino kwambiri zotchinjiriza ndi mphamvu y- kupulumutsa zinthu pamsika.Amagwiritsidwanso ntchito kwambiri pakutchinjiriza kwakunja kwa makoma akunja.Ndi mtundu watsopano womanga ukadaulo wopulumutsa mphamvu.Pambuyo pogwiritsidwa ntchito mu zitsanzo za uinjiniya, zabwino zaukadaulowu zikuwonekera kwambiri.
Kodi magwiridwe antchito ndi maubwino otani a mapanelo a masangweji a polyurethane amatenthedwa?M'zaka zaposachedwa, ndi chitukuko chofulumira cha msika wopulumutsa mphamvu kudziko langa, zopangidwa ndi polyurethane kutentha kwa sangweji zakhala zikugwiritsidwa ntchito kwambiri pomanga kutchinjiriza ndi kutsekereza madzi, ndipo zakhala imodzi mwazinthu zabwino kwambiri zotchinjiriza ndi kupulumutsa mphamvu. katundu pamsika.Amagwiritsidwanso ntchito kwambiri pakutchinjiriza kwakunja kwa makoma akunja.Ndi mtundu watsopano womanga ukadaulo wopulumutsa mphamvu.Pambuyo pogwiritsidwa ntchito mu zitsanzo za uinjiniya, zabwino zaukadaulowu zikuwonekera kwambiri.Thermal insulation polyurethane sandwich panel ndi mtundu wazinthu zotenthetsera zomwe zimakhala ndi ntchito yabwino kwambiri yotchinjiriza.Ndi mbale yokhala ndi ntchito yotenthetsera yopangidwa ndi polyurethane kudzera muukadaulo wina wokonza.Ikangokhazikitsidwa, imathandizidwa ndikuyanjidwa ndi ogula chifukwa cha ntchito yake yotchinjiriza, ndikukubweretserani zina zodzikongoletsera zamafuta.Thermal insulation polyurethane sangweji sangweji imakhala ndi kukana kosinthika kolimba, sikophweka kusweka, ndipo kumaliza kwake kumakhala kokhazikika komanso kotetezeka.Masiku ano, ndikukula kosalekeza komanso kuwongolera masangweji amtundu wa polyurethane matenthedwe, kugwiritsa ntchito mapanelo a masangweji otenthetsera a polyurethane alowa m'miyoyo yathu.Monga: kupanga magalimoto, kukonza chakudya ndi chakudya, zamankhwala ndi thanzi, makina omanga, zida zamagetsi, zomangamanga, mipando, nsalu, zovala, nsapato ndi zipewa, zikopa zopangira, kusindikiza ndi kuyika, mafakitale amasewera ndi masewera olimbitsa thupi ali ndi ntchito zambiri. .Ndi kupita patsogolo kwa sayansi ndi ukadaulo, polyurethane yakhala ikugwiritsidwa ntchito pang'onopang'ono m'mafakitale athu amlengalenga ndi chitetezo.1. Polyurethane okhwima thovu masangweji gulu ndi zinthu Mipikisano zolinga ndi ntchito zosiyanasiyana monga kutentha kutentha, madzi, kutchinjiriza phokoso, mayamwidwe kugwedera, etc. 2. Kutentha bwino kutentha.Pazinthu zonse zotchinjiriza zomwe zikugwiritsidwa ntchito pano, matenthedwe amtundu wa polyurethane composite board ndiotsika.Chifukwa bolodi lotenthetsera kutentha limakhala ndi ntchito yabwino yotchinjiriza kutentha, pansi pa zofunikira zotenthetsera zomwezo, makulidwe a zotumphukira za nyumbayo amatha kuchepetsedwa kwambiri.Potero kuwonjezera malo ogwiritsira ntchito m'nyumba ya nyumbayo.3. Kusinthasintha kwamphamvu kwa kusinthika kwa kapangidwe kake, kukana kwabwino kwa kusweka ndi kusinthika.Khola mankhwala katundu, moyo wautali utumiki, ndipo palibe kuipitsa malo ozungulira.Lawi lotseguka lizizima zokha, ndipo limatha kutulutsa mpweya popanda kudontha likayaka.Kukula ndi mawonekedwe a mpweya wa carbonized wosasinthika kwenikweni, zomwe zingalepheretse mpweya kulowa, kuteteza kufalikira kwa moto, komanso kukhala ndi moto wabwino.4, kulimba kwamphamvu, moyo wautali wautumiki, zinthu za polyurethane zili ndi mawonekedwe okhazikika a pore, mawonekedwe otsekedwa-maselo, sikuti amangokhala ndi ntchito yabwino yotchinjiriza matenthedwe, komanso amakhala ndi kukana bwino kwa kuzizira komanso kuyamwa kwamawu.Zida zosiyanasiyana zamakina a polyurethane kunja kwa insulation zimakhala ndi kukhazikika kwamankhwala komanso thupi.5. Ntchito yabwino yoteteza chilengedwe.Polyurethane board yomwe imagwiritsidwa ntchito pamakina otsekera kunja ndi mtundu wazinthu zotchinjiriza zomwe zimakhala ndi kukhazikika kwamankhwala.Ili ndi kukana kwambiri kwa asidi, kukana kwa alkali komanso kukana kutentha.Sichidzatulutsa mpweya woipa, komanso sichidzawononga chilengedwe.Ndi chilengedwe wochezeka insulating zakuthupi.6, kutsekereza madzi abwino.Zinthu za polyurethane zili ndi ntchito yabwino kwambiri yosalowa madzi komanso yotsimikizira chinyezi.Zinthuzo zilibe madzi ndipo zimayamwa madzi otsika kwambiri.Ikhoza kuteteza kulowetsedwa kwa madzi ndi nthunzi yamadzi ndikusunga khoma mu chikhalidwe chabwino komanso chokhazikika chosungira kutentha.Zida zina zotetezera zimakhala zovuta kukwaniritsa.Olimba thovu polyurethane kunja khoma pamwamba popanda seams, mabowo, popanda zitseko ndi mazenera.Imakhala ndi ntchito yabwino yopanda madzi ndipo imatha kuteteza madzi amvula kulowa m'chipindamo ndikuyambitsa ngozi.7. Sipadzakhala condensation pa khoma.Condensation m'makoma kapena zigawo zoteteza ndizovulaza.Pa kuyanika kwa khoma lomangidwa kumene, kapena m'nyengo yozizira, pamene mpweya wambiri wamadzi wamkati umatuluka kunja, khomalo lidzatsekedwa ndi polyurethane yolimba.Palibe kuthekera kwa condensation mu khoma.Chinyezi cham'nyumba chikakhala chochepa ndipo khoma lamkati lili bwino, kutsekeka komwe kumachitika chifukwa cha kusuntha kwa nthunzi wamadzi pakhoma kumatha kupewedwa.Monga mtundu wopangira zida zopangira matenthedwe, masangweji amtundu wa polyurethane amathetsa zovuta za zida zomangira zachikhalidwe monga kusalowa madzi, kuteteza kutentha komanso kusalowa madzi.Chigawo chopanda madzi chikawotchera, chotchingiracho chimataya vuto lomwe limakhalapo.Poyerekeza ndi zida zina zotenthetsera zokhala ndi ntchito imodzi yokha kapena zinthu zopanda madzi, mapanelo a masangweji a polyurethane ali ndi zabwino zoonekeratu.Foshan three color steel plate co., Ltd (fssdjc.cn) ndi akatswiri ogwira ntchito yopanga, kufufuza ndi chitukuko ndi kukhazikitsa dongosolo lokonzekera zitsulo, matailosi amtundu wachitsulo sangweji ndi zinthu zoyeretsera.Kampaniyo yakhazikitsa zida zatsopano zopangira masangweji amtundu wamtundu wazitsulo, zomwe zimapanga zida zosiyanasiyana zamitundu yamitundu yamasangweji, masangweji achitsulo chosapanga dzimbiri, mapanelo amtundu wa S-woboola pakati pazitsulo zachitsulo, masangweji amtundu wa antistatic, utoto wamalata. mapanelo a sangweji achitsulo, mbale zachitsulo zoyeretsera pamanja ndi zida zoyeretsera, akasinja amadzi osapanga dzimbiri, mitundu yosiyanasiyana ya mapanelo apansi, ma purlin, matailosi okwera 470/760/788/820 ndi mitundu ina ya matailosi, ndipo amadzipereka. 2. Kutentha kwabwino kwa kutentha.Pazinthu zonse zotchinjiriza zomwe zikugwiritsidwa ntchito pano, matenthedwe amtundu wa polyurethane composite board ndiotsika.Chifukwa bolodi lotenthetsera kutentha limakhala ndi ntchito yabwino yotchinjiriza kutentha, pansi pa zofunikira zotenthetsera zomwezo, makulidwe a zotumphukira za nyumbayo amatha kuchepetsedwa kwambiri.Potero kuwonjezera malo ogwiritsira ntchito m'nyumba ya nyumbayo.3. Kusinthasintha kwamphamvu kwa kusinthika kwa kapangidwe kake, kukana kwabwino kwa kusweka ndi kusinthika.Khola mankhwala katundu, moyo wautali utumiki, ndipo palibe kuipitsa malo ozungulira.Lawi lotseguka lizizima zokha, ndipo limatha kutulutsa mpweya popanda kudontha likayaka.Kukula ndi mawonekedwe a mpweya wa carbonized wosasinthika kwenikweni, zomwe zingalepheretse mpweya kulowa, kuteteza kufalikira kwa moto, komanso kukhala ndi moto wabwino.4, kulimba kwamphamvu, moyo wautali wautumiki, zinthu za polyurethane zili ndi mawonekedwe okhazikika a pore, mawonekedwe otsekedwa-maselo, sikuti amangokhala ndi ntchito yabwino yotchinjiriza matenthedwe, komanso amakhala ndi kukana bwino kwa kuzizira komanso kuyamwa kwamawu.Zida zosiyanasiyana zamakina a polyurethane kunja kwa insulation zimakhala ndi kukhazikika kwamankhwala komanso thupi.5. Ntchito yabwino yoteteza chilengedwe.Polyurethane board yomwe imagwiritsidwa ntchito pamakina otsekera kunja ndi mtundu wazinthu zotchinjiriza zomwe zimakhala ndi kukhazikika kwamankhwala.Ili ndi kukana kwambiri kwa asidi, kukana kwa alkali komanso kukana kutentha.Sichidzatulutsa mpweya woipa, komanso sichidzawononga chilengedwe.Ndi chilengedwe ally wochezeka insulating zakuthupi.6, kutsekereza madzi abwino.Zinthu za polyurethane zili ndi ntchito yabwino kwambiri yosalowa madzi komanso yotsimikizira chinyezi.Zinthuzo zilibe madzi ndipo zimayamwa madzi otsika kwambiri.Ikhoza kuteteza kulowetsedwa kwa madzi ndi nthunzi yamadzi ndikusunga khoma mu chikhalidwe chabwino komanso chokhazikika chosungira kutentha.Zida zina zotetezera zimakhala zovuta kukwaniritsa.Olimba thovu polyurethane kunja khoma pamwamba popanda seams, mabowo, popanda zitseko ndi mazenera.Imakhala ndi ntchito yabwino yopanda madzi ndipo imatha kuteteza madzi amvula kulowa m'chipindamo ndikuyambitsa ngozi.7. Sipadzakhala condensation pa khoma.Condensation m'makoma kapena zigawo zoteteza ndizovulaza.Pa kuyanika kwa khoma lomangidwa kumene, kapena m'nyengo yozizira, pamene mpweya wambiri wamadzi wamkati umatuluka kunja, khomalo lidzatsekedwa ndi polyurethane yolimba.Palibe kuthekera kwa condensation mu khoma.Chinyezi cham'nyumba chikakhala chochepa ndipo khoma lamkati lili bwino, kutsekeka komwe kumachitika chifukwa cha kusuntha kwa nthunzi wamadzi pakhoma kumatha kupewedwa.Monga mtundu wa zida zomangira zoziziritsa kukhosi, masangweji amtundu wa polyurethane amathetsa zovuta za zida zomangira zomwe sizingalowe madzi, kuteteza kutentha komanso kusalowa madzi.Chigawo chopanda madzi chikawotchera, chotchingiracho chimataya vuto lamba la insula.Poyerekeza ndi zida zina zotenthetsera zokhala ndi ntchito imodzi yokha kapena zinthu zopanda madzi, mapanelo a masangweji a polyurethane ali ndi zabwino zoonekeratu.Foshan three color steel plate co., Ltd (fssdjc.cn) ndi akatswiri ogwira ntchito yopanga, kufufuza ndi chitukuko ndi kukhazikitsa dongosolo lokonza zitsulo, matailosi amtundu wachitsulo sangweji ndi zinthu zoyeretsera.Kampaniyo yakhazikitsa zida zatsopano zopangira masangweji amtundu wamtundu wazitsulo, zomwe zimapanga zida zosiyanasiyana zamitundu yamitundu yamasangweji, masangweji achitsulo chosapanga dzimbiri, mapanelo amtundu wa S-woboola pakati pazitsulo zachitsulo, masangweji amtundu wa antistatic, utoto wamalata. mapanelo a sangweji achitsulo, mbale zachitsulo zoyeretsera pamanja ndi zida zoyeretsera, akasinja amadzi osapanga dzimbiri, mitundu yosiyanasiyana ya mapanelo apansi, ma purlin, matailosi okwera 470/760/788/820 ndi mitundu ina ya matailosi, ndipo amadzipereka. Nthawi yotumiza: Jul-01-2022