Bangon sandwich na ulu na dutse wani nau'in allon gini ne da aka samar ta hanyar laminating ulu na dutse a matsayin babban abu tsakanin layuka biyu na zanen ƙarfe. Bangon sandwich na ulu na dutse ya haɗa ayyuka da yawa kamar ɗaukar kaya, rufi, juriyar wuta, da kuma hana sauti, kuma ana amfani da su sosai a masana'antun zamani na masana'antu, rumbunan ajiya, da gine-ginen jama'a.
Aiki Mai Kyau
Idan aka kwatanta da sauran bangarorin sandwich, kyakkyawan juriyar wuta shine mafi mahimmancin fa'idar bangarorin sandwich ulu na dutse. Ulu na dutse an samo shi ne daga basalt na halitta, wanda ke ba shi kyawawan halaye na zahiri. Tushen ulu na dutse zai iya cimma ƙimar juriyar wuta ta A1. Yana iya hana yaɗuwar wuta yadda ya kamata idan gobara ta tashi.
Gibin da ke tsakanin zare yana samar da ulu mai ƙarancin ƙarfin zafi. Ƙarfin zafin da ke cikin ulu mai dutse zai iya zama ƙasa da 0.036-0.042 W/(m·K). Wannan yana bawa bangarorin sandwich na ulu mai dutse damar ware yanayin zafi na cikin gida daga tasirin waje yadda ya kamata, wanda hakan ke rage yawan amfani da makamashi. Tsarin rami mai zurfi na ulu mai dutse yana kuma ɗaukar hayaniya yadda ya kamata. Gwaje-gwajen kayan aiki sun nuna cewa ƙarfin rufin sauti na ulu mai dutse zai iya kaiwa 25-30 dB, wanda ke taimakawa wajen rage mummunan tasirin hayaniyar masana'antu akan muhallin da ke kewaye.
Bugu da ƙari, tsarin allon an yi shi ne da zanen ƙarfe. Wannan yana ba da ƙarfin tsarin sandwich na ulu mai laushi, wanda ke ba wa bangarorin damar ɗaukar kaya.
Bukatun Samarwa Masu Tsauri
Duk da cewa allunan sandwich na ulu na dutse suna da fa'idodi da yawa na aiki, suna kuma ƙara yawan buƙatu ga samar da kayayyaki a masana'antu. A gefe guda, masana'antun dole ne su zaɓi zanen ƙarfe mai inganci da kuma tsakiyar ulu na dutse. A gefe guda kuma, masana'antun suna buƙatar kayan aiki na zamani da ƙa'idodin kula da inganci masu tsauri.
Babban aikin samar da bangarorin sanwicin ulu na dutse shine haɗa zanen ƙarfe zuwa tsakiyar ulu na dutse. Dole ne a shafa masa manne a cikin zanen ƙarfe daidai gwargwado. Bayan an haɗa shi da kayan ciki, dole ne a matsa lamba daga sama da ƙasa don tabbatar da cikakken mannewa tsakanin tsakiyar ulu na dutse da zanen ƙarfe.
Domin magance matsalar tarkacen zare da ke fitowa a gefunan ulu na dutse, masana'antun sun ƙirƙiro bangarori masu tsini na gefen polyurethane. Gefen polyurethane suna hana zaren ulu na dutse faɗuwa yadda ya kamata. Bugu da ƙari, kayan kumfa na polyurethane suna ƙara wa allon sandwich ɗin kariya daga ruwa da danshi.
Lokacin Saƙo: Oktoba-21-2025