Iyo silicone sealant ifite ibibazo by’ubuziranenge, bizatuma amazi ava, umwuka uva n’ibindi bibazo, ibyo bizagira ingaruka zikomeye ku buryo umwuka ufunganye n’amazi adafunganye ku nzugi n’amadirishya.
Imyanya n'amazi yavuye bitewe n'icyuho cy'urugi n'idirishya
None se twahitamo dute agakoresho gakwiye ko gufunga inzugi n'amadirishya?
1. Hitamo neza ibicuruzwa byujuje ibisabwa
Mu gihe cyo guhitamo imashini ifunga, ntabwo hagomba kwitabwaho gusa ku gipimo cyujuje ubuziranenge, ahubwo no ku rwego rwo kwimuka rujyanye na yo. Ubushobozi bwo kwimuka ni cyo gipimo cy'ingenzi cyane mu gupima ubuziranenge bwa imashini ifunga. Uko ubushobozi bwo kwimuka burushaho kuba bwinshi, ni ko imashini ifunga ya silicone irushaho kuba nziza. Gutunganya no gushyiraho inzugi n'amadirishya bigomba guhitamo ibikoresho bifite ubushobozi bwo kwimuka butari munsi ya 12.5 kugira ngo birebe ko inzugi n'amadirishya bigumana umwuka mu gihe kirekire kandi amazi agafunga.
Mu gihe cyo gushyiraho no gukoresha inzugi n'amadirishya, ingaruka zo guhuza hagati y'icyuma gifunga ibintu gisanzwe na sima akenshi ziba mbi kurusha iyo ukoresheje aluminiyumu cyangwa ikirahure cy'inzugi n'amadirishya. Kubwibyo, birakwiye guhitamo ibikoresho bihuye na JC/T 881 nk'icyuma gifunga ibintu cyo gushyiraho inzugi n'amadirishya.
Ibicuruzwa bifite ubushobozi bwo kwimuka cyane bifite ubushobozi bukomeye bwo kwihanganira impinduka mu kwimuka kw'ingingo. Ni byiza guhitamo ibicuruzwa bifite ubushobozi bwo kwimuka cyane uko bishoboka kose.
2. Hitamosilikoniibikoresho bifunga neza hakurikijwe icyo bigamije
Amadirishya y’amadirishya ahishe n’amafeni afunguka ku madirishya ahishe akeneye agafunga k’imiterere kugira ngo agire uruhare mu guhuza imiterere. Agafunga k’imiterere ka silikoni kagomba gukoreshwa, kandi ubugari n’ubugari bwako bigomba kuba byujuje ibisabwa mu gishushanyo.
Mu gihe cyo gushyiraho inzugi n'amadirishya, agafunga ku migozi y'amabuye cyangwa imigozi ifite ibuye ku ruhande rumwe igomba kuba agafunga kadasanzwe ku mabuye kujuje ibipimo bya GB/T 23261.
Ifu ifunga idacanwa ikwiriye cyane ku nzugi n'amadirishya bidacanwa cyangwa inzugi zo hanze n'amadirishya y'inyubako zikeneye ubuziranenge bw'inkongi.
Ahantu hashyirwa ibikoresho byihariye byo kwirinda ibihumyo, nko mu gikoni, mu bwiherero n'ahantu hijimye kandi hatose, hagomba gukoreshwa uburyo bwo gufunga inzugi n'amadirishya burinda ibihumyo.
3. Ntugahitemo silicone sealant yuzuyemo amavuta!
Kuri ubu, isoko ryuzuyemo amavuta menshi afunga inzugi n'amadirishya, yuzuyemo amavuta menshi y'ubutare kandi afite ubushobozi bwo kudasaza, ibyo bikazatera ibibazo byinshi by'ubwiza.
Ifu ya silikoni ivanze n'amavuta y'ubutare yitwa "ifu ya silikoni yuzuye amavuta" mu nganda. Amavuta y'ubutare ni ayo mu ifu ya peteroli yuzuye alkane. Kubera ko imiterere yayo itandukanye cyane n'iya silikoni, ntabwo ihuye neza na sisitemu ya silikoni ifunga, kandi izimuka ikava muri silikoni nyuma y'igihe runaka. Kubwibyo, "ifu ya silikoni yuzuye amavuta" iba ifite ubushobozi bwo guhindagurika neza mbere, ariko nyuma yo kuyikoresha igihe runaka, amavuta y'ubutare yuzuye yimuka kandi akinjira muri iyo fu ya sealant, maze iyo fu ya sealant iragabanuka, ikomera, iracikagurika, ndetse ikagira n'ikibazo cyo kudahuza.
Ibyuma byinshi bifunga bya silikoni bihendutse ku isoko byuzuyemo amavuta y’ubutare, kandi ingano ya silikoni polymer y’ibanze ni munsi cyane ya 50%, ndetse bimwe na bimwe biri munsi ya 20%.
Iyo agakoresho gafunga idirishya ryuzuza gazi gahuye n'ikirahure gikingira, amavuta y'ubutare yuzuye azinjira mu kirahure gikingira, bigatuma agapira k'ubutare bw'ubutare bw'ikirahure gikingira gazi gashonga n'amazi atemba.
Hitamo ibikoresho byo gufunga byujuje ubuziranenge. Nubwo igiciro cya sealant cyaguzwe ku ikubitiro kiri hejuru gato, imikorere yacyo ishobora kubikwa igihe kirekire nta bibazo by’ubuziranenge. Hitamo "sealant yuzuye amavuta" ihendutse, nubwo igiciro ari gito, ikiguzi cy’ishoramari rya mbere kiba gito gato; Ariko, nyuma y’ibibazo, ikiguzi cyo kubungabunga nyuma, ikiguzi cy’ibicuruzwa, ikiguzi cy’abakozi, igihombo cy’ikirango, nibindi mu gihe cyo kuvugurura bishobora kuba inshuro nyinshi cyangwa ndetse n’inshuro nyinshi igiciro cya sealant ubwayo; Ntabwo byazigamiye amafaranga gusa, ahubwo byongereye ibibazo byinshi ku bakoresha.
Igihe cyo kohereza: Nyakanga-07-2022