1. Bayanin gilashin insulating
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Gilashin da aka keɓe wani nau'i ne na gilashin ceton makamashi wanda aka yi amfani da shi sosai a gine-ginen ofisoshin kasuwanci, manyan kantunan kasuwa, manyan gine-ginen zama da sauran gine-gine.Yana da kyakkyawan yanayin zafi mai zafi da kaddarorin haɓaka sauti kuma yana da kyau da amfani.Gilashin da aka keɓe an yi shi ne da guda biyu (ko fiye) na gilashin da aka haɗe da masu sarari.Akwai manyan nau'ikan hatimi guda biyu: hanyar tsiri da hanyar haɗin manne.A halin yanzu, hatimi biyu a cikin hanyar haɗin manne shine tsarin hatimi da aka fi amfani dashi.Ana yin tsarin kamar yadda aka nuna a Hoto na 1: Gilashin guda biyu an raba su da masu sarari, kuma ana amfani da butyl sealant don rufe sarari da gilashin da ke gaba.Cika ciki na sararin samaniya tare da sieve na kwayoyin halitta, da kuma rufe ratar da aka samo tsakanin gefen gilashin da waje na sararin samaniya tare da wani abu na biyu.
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Ayyukan na farko shine don hana tururin ruwa ko iskar gas daga shiga da fita daga cikin rami.Ana amfani da butyl sealant gabaɗaya saboda yawan watsa tururin ruwa da yawan watsa iskar gas na butyl sealant suna da ƙasa sosai.Koyaya, butyl sealant kanta yana da ƙarancin ƙarfin haɗin gwiwa da ƙarancin elasticity, don haka gabaɗayan tsarin dole ne a gyara shi tare da hatimi na biyu don haɗa faranti na gilashin da masu sarari tare.Lokacin da gilashin insulating yana ƙarƙashin kaya, Layer na sealant na iya kula da sakamako mai kyau.A lokaci guda, tsarin gaba ɗaya bai shafi ba.
Hoto 1
2. Nau'in nau'in nau'i na biyu don rufe gilashin
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Akwai nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan biyu don gilashin rufewa: polysulfide, polyurethane da silicone.Tebur 1 Lissafa wasu halaye na nau'ikan sealts guda uku bayan sun warke.
Tebur 1 Kwatanta da Halayen Ayyuka guda uku don Insulating Gilashin
Amfanin polysulfide sealant shine cewa yana da ƙarancin tururi na ruwa da iskar gas na argon a cikin zafin jiki;rashin amfanin sa shine yana da yawan sha ruwa.
Modules da na roba na dawo da ƙimar suna raguwa sosai yayin da zafin jiki ke ƙaruwa, kuma isar da tururin ruwa shima yana da girma sosai lokacin da zafin jiki ya yi girma.Bugu da ƙari, saboda ƙarancin juriya na tsufa na UV, dogon lokacin da iska mai iska ta UV zai haifar da lalacewa maras sanda.
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Amfanin polyurethane sealant shine cewa tururin ruwa da iskar gas na argon ba su da yawa, kuma iskar tururin ruwa kuma yana da ƙarancin ƙarancin lokacin da zafin jiki ya yi yawa;hasarar sa shine yana da ƙarancin juriyar tsufa na UV.
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Silicone sealant yana nufin mai ɗaukar hoto tare da polysiloxane a matsayin babban kayan albarkatun ƙasa, wanda kuma ake kira tsarin samar da aikin gona silicone sealant.Sarkar polymer na silicone sealant an haɗa shi da Si-O-Si, wanda ke da alaƙa da giciye don samar da tsarin kwarangwal kamar Si-O-Si na cibiyar sadarwa yayin aikin warkewa.Ƙarfin haɗin Si-O (444KJ/mol) yana da girma sosai, ba wai kawai ya fi girma fiye da sauran makamashin haɗin gwiwar polymer ba, har ma ya fi girma fiye da makamashin ultraviolet (399KJ / mol).Tsarin kwayoyin halitta na silicone sealant yana ba da damar siliki na silicone don samun kyakkyawan juriya mai girma da ƙarancin zafin jiki, juriya na yanayi da juriya na tsufa na UV, da ƙarancin sha ruwa.Rashin lahani na silicone sealant lokacin da aka yi amfani da shi a cikin gilashin insulating shine babban yuwuwar iskar gas.
3. Daidaitaccen zaɓi na silinda na biyu don rufe gilashin
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Idan haɗin haɗin polysulfide manne, manne polyurethane da gilashin yana fallasa ga hasken rana na dogon lokaci, lalatawar zai faru, wanda zai haifar da ɓangaren waje na gilashin insulating na bangon labulen gilashin ɓoye ya faɗi ko rufewar gilashin insulating na bangon labulen gilashin da ke goyan bayan ya gaza.Saboda haka, da sakandare sealant for insulating gilashin boye frame labule ganuwar da Semi-boye frame labule ganuwar dole ne a yi amfani da silicone tsarin sealant, da kuma dubawa size dole ne a lissafta bisa ga JGJ102 "Technical Specifications for Glass Labulen Wall Engineering";
Mai ɗaukar hoto na biyu don rufe gilashin bangon labulen gilashin da ke goyon bayan ma'ana dole ne ya yi amfani da silin siliki;ga na biyu sealant na insulating gilashin ga manyan-size bude firam labule ganuwar, an bada shawarar yin amfani da insulating gilashin silicone tsarin sealant.Mai hatimin na biyu don gilashin da aka keɓe don ƙofofi, tagogi da bangon labulen buɗe ido na yau da kullun na iya zama madaidaicin gilashin silicone sealant, polysulfide sealant ko polyurethane sealant.
Dangane da abin da ke sama, masu amfani yakamata su zaɓi samfurin hatimin da ya dace na biyu don rufe gilashin gwargwadon ƙayyadaddun aikace-aikacen gilashin.A kan yanayin cewa ingancin sealant ya cancanci, idan dai an zaɓi shi kuma an yi amfani da shi da kyau, ana iya samar da gilashin rufewa tare da rayuwar sabis wanda ya dace da buƙatun amfani.Amma idan ba a yi amfani da shi ba da kyau kuma ba a yi amfani da shi ba, ko da mafi kyawun silinda zai iya samar da gilashin insulation na ƙarancin inganci.
Lokacin zabar silin na biyu, musamman madaidaicin tsarin siliki, dole ne mu kuma la'akari da cewa siliki na siliki dole ne ya cika ka'idodin aikin gilashin insulating, dacewa da babban editin butyl sealant, da aikin silin ɗin siliki yakamata ya dace da buƙatun. na dacewa daidaitattun.A lokaci guda, ingancin kwanciyar hankali na samfuran siliki na siliki, shaharar masana'antun silicone, da damar sabis na fasaha da matakan masana'anta a cikin duk tsarin tallace-tallace, tallace-tallace, da bayan-tallace-tallace su ma mahimman abubuwan da masu amfani ke buƙata. yin la'akari.
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Gilashin rufin rufin yana da ƙarancin kaso na duk farashin masana'antar gilashin mai rufewa, amma yana da babban tasiri akan inganci da rayuwar sabis na gilashin rufewa.Gilashin sifa mai rufi yana da alaƙa kai tsaye da batutuwan amincin bangon labule.A halin yanzu, yayin da gasa a cikin kasuwar sintirin ke ƙara yin zafi, wasu masana'antun masana'anta ba sa jinkirin sadaukar da aikin samfur da inganci yayin rage farashi don cin nasarar abokan ciniki a farashi mai sauƙi.Wani adadi mai yawa na samfuran ƙarancin inganci da ƙarancin farashi masu rufewa gilashin sealant sun bayyana akan kasuwa.Idan mai amfani ya zaɓi shi ba tare da sakaci ba, don adana ɗan kuɗi kaɗan na sealant, yana iya haifar da haɗarin aminci ko ma haifar da haɗari masu inganci, wanda zai iya haifar da asara mai yawa.
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Siway ta haka yana roƙonku ku zaɓi samfurin da ya dace da samfur mai kyau;a lokaci guda, za mu gabatar muku da hatsarori daban-daban da ke haifar da yin amfani da ƙarancin ingancin gilashin gilashin sakandare na biyu da rashin amfani mara kyau a nan gaba.
Lokacin aikawa: Dec-13-2023