Kin shan wahala!Zaɓi tef ɗin butyl mai inganci daga bangarori 6.

Tare da ci gaba da haɓakawa da aikace-aikacen abubuwan hana ruwa na butyl roba, an yi amfani da samfuran roba iri-iri a masana'antu daban-daban.

Tef ɗin Butyl shine mafi kyawun kayan roba na roba mai ɗaukar iska kuma ana amfani dashi ko'ina.Lokacin da aikace-aikacen ya yadu kuma buƙatu ya yi yawa, ingancin samfuran da ke kasuwa ba zai yi daidai ba, wasu ma ba su da tsada fiye da kwalta.Don haka yadda za a bambanta babban ingancin butyl roba?S2 zai nuna maka a kasa Bari mu koyi game da shi daga bangarori shida.

1.KulawaAdhesion

Game da ikon riƙewa, "Butyl Rubber Waterproof Seling Adhesive Tepe" JCT 942-2004 misali shine a liƙa samfurin butyl tef na 70*25mm akan faranti biyu na ƙarfe, sannan a rataye shi akan farantin karfe mai nauyin kilogram ɗaya., butyl tef ɗin dole ne ya dage na tsawon mintuna 20 ba tare da faɗuwa ba kafin wannan alamar ta cancanci.

2. KwasfaSƙarfi

Wannan siga ce mai mahimmanci don tantance ingancin roba butyl.Ma'auni yana buƙatar girma ko daidai da 0.6N/mm.Wannan sigar shari'a ce ta asali.Koyaya, samfuran da yawa a kasuwa yanzu suna da ɗan laushi kuma suna da ƙarfin kwasfa waɗanda ba su cancanta ba.Don samfuran, saman da aka haɗe zai yi rauni idan akwai ɗan damuwa da zafin jiki.

3. ZafiRmisali

Bisa ka'idojin masana'antu,butyl tapeyana buƙatar zama a 80 ° C na tsawon sa'o'i 2 ba tare da tsagewa ba, gudana, ko nakasawa don ɗaukar samfurin da ya cancanta.Gabaɗaya, samfuran roba na butyl galibi ana yin su ne a cikin rufin rufin, kuma hana ruwa daga facade na waje ya zama ruwan dare;idan ba a cika buƙatun ba, za a rage kaddarorin hana ruwa da rufewa sosai.

4. Na robaRmuhalliRci

Abin da ake kira farfadowa na roba yana nufin cewa bayan ya shimfiɗa tef ɗin butyl zuwa wani matsayi, zai iya farfadowa kuma ya ragu da kansa.Mafi girman rabon raguwa, mafi girman aikin tef ɗin kuma mafi yawan manne da ya ƙunshi.Don haka lokacin zabar, zaku iya gwada shimfiɗa shi don ganin yadda juriya take.

5. YanayiRmisali

Fim ɗin aluminum a saman tef ɗin butyl mai gefe ɗaya shine mabuɗin juriya na yanayi, yana nuna hasken UV da ƙara ƙarfin tef ɗin.A gaskiya ma, yana da kyau kada a yi amfani da butyl tef kai tsaye a cikin gine-gine.Fim ɗin butyl ɗin da aka fi sani da PET aluminium wanda aka fi sani da shi akan kasuwa yanzu.Fim ɗin PET an fallasa shi ga hasken rana kai tsaye na tsawon watanni da yawa ko har zuwa rabin shekara, kodayake har yanzu foil ɗin aluminum yana fallasa.Yana iya nuna hasken ultraviolet, amma ba shi da ƙarfi.Zai karye idan an danna shi da yatsa.Fim ɗin PET zai karya lokacin da akwai damuwa na waje.

6. Mai ƙira

Mafi kyawun zaɓi shine zaɓin abin dogaro kuma mai ƙarfi don yin aiki tare.Misali, S2, a matsayin ƙwararrun masana'antar kera tef ɗin mai hana ruwa, muna ba ku ingantaccen tabbaci mai inganci don kada ku damu.