Ni iki cyakorwa? Ibifunga by'igihe cy'itumba bikira buhoro buhoro, kandi ntibifashe neza.

Urabizi? Mu gihe cy'itumba, agakoresho ko gufunga ibintu kazaba nk'ak'umwana, bigatuma umuntu arakara gato, none se bizatera ibibazo ibihe?

1. Ifu ifunga imiterere y'inyubako irakira buhoro buhoro

Ikibazo cya mbere kugabanuka gutunguranye k'ubushyuhe bw'ikirere ku bifunga bya silikoni ni uko bifata igihe gito mu gihe cyo kubikoresha. Uburyo bwo kuvura bwa silikoni ifunga ni uburyo bwo gukora ibintu hakoreshejwe imiti, kandi ubushyuhe n'ubushuhe bw'ibidukikije bigira ingaruka ku muvuduko wayo wo kuvura. Ku bifunga bya silikoni by'imiterere imwe, uko ubushyuhe n'ubushuhe byiyongera, ni ko umuvuduko wo kuvura wihuta. Nyuma y'itumba, ubushyuhe buragabanuka cyane, kandi icyarimwe, hamwe n'ubushuhe buke, uburyo bwo kuvura bwa silikoni ifunga imiterere burahinduka, bityo uburyo bwo kuvura bwa silikoni ifunga imiterere buragenda buhoro. Mu bihe bisanzwe, iyo ubushyuhe buri munsi ya 15 ℃, ikintu cyo kuvura buhoro bwa silikoni ifunga imiterere kiragaragara cyane.

Umuti: Niba umukoresha ashaka kubaka ahantu hari ubushyuhe buke, ni byiza gukora isuzuma rya kole yo mu gace gato mbere yo kuyikoresha, no gukora isuzuma ryo gufata igishishwa kugira ngo hemezwe ko agace gafunga imiterere y’icyuma gashobora kuvurwa, ko gafunga neza, kandi ko nta kibazo gafite, hanyuma ugakoresha ahantu hanini. Ariko, iyo ubushyuhe buri munsi ya dogere selisiyusi 4, ntabwo byemewe kubaka agace gafunga imiterere y’icyuma. Niba uruganda rufite imiterere ikwiye, bishobora gusuzumwa hifashishijwe kongera ubushyuhe n’ubushuhe bw’ibidukikije aho agace gafunga imiterere y’icyuma gakoreshwa.

2. Ibibazo byo guhuza inyubako z'ibifunga

Kubera ko ubushyuhe n'ubushuhe bigabanuka, bigaherekezwa no guhindagurika buhoro buhoro, hari n'ikibazo cyo guhuza hagati y'icyuma gifunga imiterere n'icyuma gifunga imiterere. Ibisabwa rusange mu gukoresha ibikoresho bifunga imiterere ni ibi bikurikira: ahantu hasukuye hafite ubushyuhe bwa 10°C kugeza 40°C n'ubushuhe bwa 40% kugeza 80%. Urenze ubushyuhe busabwa haruguru, umuvuduko wo guhuza imiterere uragabanuka, kandi igihe cyo guhuza neza n'icyuma gifunga imiterere kiragabanuka. Muri icyo gihe, iyo ubushyuhe buri hasi cyane, ubushobozi bwo gutoha kw'icyuma n'ubuso bw'icyuma biragabanuka, kandi hashobora kubaho igihu cyangwa ubukonje ku buso bw'icyuma gifunga imiterere, ibyo bikaba bigira ingaruka ku guhuza hagati y'icyuma gifunga imiterere n'icyuma gifunga imiterere.

Umuti: ubushyuhe buri hasi y’ubushyuhe bwo kubaka bw’inyubako zifunga imiterere y’inyubako 10℃, ibikoresho by’ibanze bifunga imiterere y’inyubako mu bushyuhe buke bwo kubaka kugira ngo bikore ikizamini cyo guhuza, byemeze ko guhuza neza, hanyuma byubakwe. Uruganda rwashyizemo ifunga imiterere y’inyubako, runoza ubushyuhe n’ubushuhe bw’aho ifunga imiterere y’inyubako ikoreshwa kugira ngo byihutishe guhuza imiterere y’inyubako, ariko kandi rugomba kongera igihe cyo guhuza neza.

Urukurikirane rw'ibicuruzwa bya JUNBOND:

1. 1.Asetoksi silicone sealant
2. 2.Umuti wo gufunga wa silikoni udafite aho ubogamiye
3. 3. Isefa ya silikoni irinda fungus
4. 4. Ikirahuri cyo gufunga umuriro
5. 5. Ifu idafite inzara
6. 6.Pu ifuro
7. 7.MS sealant
8. 8. Agakoresho gafunga akriliki
9. 9.Pu sealant