Uyazi? Ebusika, i-structural sealant nayo izofana nengane, ithukuthele kancane, ngakho-ke yiziphi izinkinga ezizobangelwa yiyo?
1. Ukuqina kwe-sealant yesakhiwo
Izinto zokuvala uphahla zizoqina kancane kancane futhi zibe uketshezi oluncane njengoba izinga lokushisa lehla. Kwisivikelo sokwakha esinezingxenye ezimbili, ukuqina kwesivikelo sokwakha kuzokwandisa ingcindezi yomshini wokunamathisela futhi kunciphise ukuphuma kwesivikelo sokwakha. Kwizinto zokuvala uphahla ezinezingxenye eyodwa, isivikelo sokwakha siyaqina, futhi ingcindezi yesibhamu seglue ukuze sikhiphe isivikelo sokwakha siyanda, futhi imisebenzi eyenziwa ngesandla ingase izwakale ithatha isikhathi futhi inzima.
Isixazululo: Uma kungekho mthelela ekusebenzeni kahle kokwakha, ukuqina kwezinga lokushisa eliphansi kuyinto evamile, futhi azikho izinyathelo zokuthuthukisa ezidingekayo. Uma kuthinta ukusebenza kahle kokwakha, ungacabanga ukwandisa izinga lokushisa lokusetshenziswa kwe-structural sealant noma usebenzise ezinye izindlela zokushisa ezisizayo, njengokugcina i-structural sealant ekamelweni lokushisa noma elinomoya opholile kusengaphambili. Faka ukushisa endaweni yokusebenzela yokunamathisela ukuze wandise izinga lokushisa lendawo yokunamathisela. Ngaphezu kwalokho, ungakhetha amathuluzi okunamathisela afanele, njengezibhamu zokunamathisela ngesandla ezine-high thrust, izibhamu zokunamathisela ezisebenzisa umoya, izibhamu zokunamathisela zikagesi, njll.
2. Ukuvuvukala kwe-sealant yesimo sezulu - ukubukeka okungalingani
Ebusika, umehluko wokushisa phakathi kwemini nobusuku uvame ukuba mkhulu. Uma kufakwa odongeni lwekhethini lephaneli ye-aluminium, i-sealant engamelani nesimo sezulu ivame ukukhukhumala. Isizathu esiyinhloko ukuthi ijubane lokuphola le-sealant engamelani nesimo sezulu liba lincane endaweni ephansi yokushisa, futhi isikhathi esidingekayo ukuze ubuso buphole bufike ekujuleni okwanele sizoba side. Ebusweni be-sealant engamelani nesimo sezulu Uma ukujula kwe-glue kungakapholi ngokwanele, uma ububanzi bomthungo we-glue buhluka kakhulu (lokhu kuvame ukubangelwa ukwanda kokushisa nokufinyela kwephaneli), ubuso bomthungo we-glue buzothinteka futhi kuzovela ukungalingani. Ngemva kokuba umthungo we-glue onobuso obungalingani usupholishwe ekugcineni, ingaphakathi lawo liqinile, alinawo umgodi, okungeke kuthinte ukusebenza kokuvala isikhathi eside kwe-sealant engamelani nesimo sezulu, kodwa kuthinta kuphela ukuthamba kokubonakala komthungo we-glue.
Ngemva kobusika, indawo enkulu iyaphola, izinga lokushisa liphansi, kanti umehluko wokushisa phakathi kwasekuseni nakusihlwa mkhulu. Ngenxa yokwanda okukhulu kwezinto ezibonakalayo, udonga lwekhethini lephaneli ye-aluminium luyashintshashintsha kakhulu ngokushisa. Ngaphansi kwezimo ezingenhla zokwakhiwa kwe-sealant yesakhiwo, kungenzeka ukuthi izixhumanisi zeglue zodonga lwekhethini lephaneli ye-aluminium zizoqhuma.
Isixazululo:
1. Khetha inhlaka enesivinini sokupholisa esisheshayo, enganciphisa ngokulinganisela inkinga yokukhukhumala kwe-sealant engamelani nesimo sezulu.
2. Uma ukuguquguquka okuhlobene kwe-glue joint kukhulu kakhulu ngenxa yomswakama ophansi noma umehluko wokushisa, usayizi we-glue joint, njll., kunconywa ukukhetha eyodwa noma ngaphezulu yalezi zindlela ezilandelayo zokwakha.
a). Thatha izinyathelo ezifanele zokufiphaza, njengokuvikela i-scaffolding ngamanethi angangeni uthuli, ukuze amaphaneli angavezwa ngqo elangeni, wehlise izinga lokushisa lamaphaneli, futhi wehlise ukuguquka kwamalunga okubangelwa ukwehluka kwezinga lokushisa.
b). Zama ukuhlela ukunamathelisa cishe emini, futhi ugweme ukunamathelisa ekuseni nakusihlwa.
c).Sebenzisa indlela yokufaka iglue yesibili (okungukuthi, uma kukhona umthungo weglue ogobile ekufakweni kweglue kokuqala, ungaphola izinsuku ezi-2 kuya kwezi-3, futhi ngemva kokuba ithambile, kufakwe ungqimba lweglue phezu kwayo).
Isikhathi sokuthunyelwe: Mashi-04-2022