Tare da ci gaba da haɓakawa da aikace-aikacen butyl roba mai hana ruwa, an yi amfani da samfuran roba iri-iri a kowane fanni na rayuwa.
Rubber Butyl shine kayan roba na roba tare da mafi kyawun iska ya zuwa yanzu, wanda ake amfani dashi da yawa, kamar kumfa mai kumfa da danko na shekara guda;Lokacin da bututun ciki na taya, madaidaicin kwalbar magani, da dai sauransu ana amfani da su sosai kuma a cikin buƙatu mai yawa, ingancin samfuran da ke kasuwa ba zai yi daidai ba, wasu ma ba za su iya kwatanta da farashin kwalta ba.Sannan ta yaya ake bambance rubber butyl mai inganci?Mu dauke ku daga bangarori shida.
1. Adhesion rike ƙarfi
A cikin JCT 942-2004 misali "butyl roba waterproof sealing tef", wani samfurin butyl tef 70 * 25mm ana liƙa akan faranti biyu na ƙarfe, sannan an rataye shi akan farantin karfe mai nauyin kilogiram.Tef ɗin butyl bai kamata ya faɗi na tsawon mintuna 20 ba, kuma wannan fihirisar ta cancanta.
2. Karfin kwasfa
Wannan siga ce mai mahimmanci don tantance fa'ida da rashin amfani na butyl roba.Daidaitaccen abin da ake buƙata ya fi ko daidai da 0.6n/mm, wanda shine ainihin ma'aunin hukunci.Yanzu yawancin samfurori a kasuwa suna da ɗan laushi, kuma samfuran da ba su da ƙarfin kwasfa ba za su murƙushe ba idan akwai ɗan damuwa da zafin jiki a saman da aka haɗa.
3. Juriya mai zafi
Dangane da ma'auni na masana'antu, tef ɗin butyl yana buƙatar kasancewa a 80 ℃ na sa'o'i 2 ba tare da fatattaka ba, gudana da nakasawa, don haka ana iya ɗaukarsa a matsayin ingantaccen samfur.Gabaɗaya, samfuran roba na butyl galibi ana amfani da su don yin rufi, kuma hana ruwa na facade ya fi yawa;Idan ya kasa cika buƙatun, aikin hana ruwa da rufewa zai ragu sosai.
4. Na roba dawo da kudi
Abin da ake kira farfadowa na roba yana nufin cewa bayan an shimfiɗa tef ɗin butyl zuwa wani matsayi, zai iya dawo da raguwa ta atomatik.Mafi girman adadin raguwa, mafi girman aikin tef ɗin kuma mafi yawan abun ciki na manne.Don haka lokacin zabar, zaku iya gwada mikewa don ganin yadda yake da juriya.
5. Juriya yanayi
Fim ɗin aluminum a saman tef ɗin butyl mai gefe ɗaya shine mabuɗin juriya na yanayi, wanda zai iya nuna hasken ultraviolet kuma yana ƙara ƙarfin tef ɗin.A gaskiya ma, yin amfani da tef ɗin butyl kai tsaye a cikin gine-gine ya fi kyau kada a fallasa shi.Yanzu fim ɗinmu na yau da kullun da aka yi da alumini wanda ya ƙunshi butyl m a kasuwa.Bayan watanni da yawa har zuwa rabin shekara, an fallasa fim ɗin PET zuwa hasken rana kai tsaye.Ko da yake foil ɗin aluminum kuma yana iya nuna hasken UV, ba shi da ƙarfi.Zai karya lokacin da aka danna tare da yatsunsu, kuma fim din PET zai karya lokacin da akwai damuwa na waje.
6. Mai ƙira
Mafi kyawun zaɓi shine zaɓin abin dogaro kuma mai ƙarfi don haɗin gwiwa.
Lokacin aikawa: Yuli-17-2022