Kuva mu Kuboza, ubushyuhe bwagabanutse ku isi hose:
Akarere ka Nordic: Akarere ka Nordic kazanye ubukonje bukabije n'inkubi z'umuyaga mu cyumweru cya mbere cya 2024, aho ubushyuhe buri hasi cyane bwa -43.6℃ na -42.5℃ muri Suwede na Finlande. Nyuma y'ibyo, ingaruka z'igabanuka ry'ubushyuhe ryarushijeho gukwirakwira mu Burayi bw'Iburengerazuba no mu Burayi bwo Hagati, maze Ubwongereza n'Ubudage batanga ubutumwa bw'izuba ku birebana n'ubukonje.
Uburayi bwo Hagati n'Uburengerazuba: Ubushyuhe mu Burayi bwo hagati n'ubwo mu majyepfo n'ahandi bwagabanutseho dogere 10 kugeza kuri 15°C, naho ubushyuhe mu turere tw'imisozi miremire bwagabanutseho dogere 15 kugeza kuri 20°C. Ubushyuhe mu turere tumwe na tumwe two mu majyaruguru y'Ubudage, mu majyepfo ya Polonye, mu burasirazuba bwa Repubulika ya Tchèque, mu majyaruguru ya Silovakiya, no muri Rumaniya yo hagati bwagabanutse cyane.
Ibice by'Ubushinwa: Ubushyuhe mu bice byinshi by'Amajyaruguru y'Uburasirazuba bw'Ubushinwa, mu majyepfo y'ubu ...rengerazuba bw'Ubushinwa bwo hagati n'uburengerazuba bw'Amajyepfo, no mu majyepfo y'uburengerazuba bw'Ubushinwa bwo mu majyepfo y'uburengerazuba ni buke ugereranije n'igihe nk'icyo mu myaka yashize.
Amerika ya Ruguru: Ubushyuhe mu majyaruguru y'uburasirazuba bwa Leta Zunze Ubumwe za Amerika no hagati no mu majyaruguru ya Kanada bwagabanutseho dogere 4 kugeza kuri 8°C, ndetse burenga dogere 12°C mu turere tumwe na tumwe.
Ibindi bice bya Aziya: Ubushyuhe mu Burusiya bwo hagati bwagabanutseho dogere 6 kugeza kuri 10°C, ndetse burenga dogere 12°C mu bice bimwe na bimwe.
Igabanuka ritunguranye ry'ubushyuhe n'umuyaga ukonje bihurura. Nk'ibikoresho by'ingenzi bikoreshwa cyane mu gufatanya no gufunga mu nkuta z'amarido, inzugi n'amadirishya, imitako y'imbere, n'ibindi,ibifungabakorana umwete muri buri kantu kose. Ndetse no mu gihe cy'itumba, ntibigera bareka gukorana umwete kugira ngo bakure ubukonje hanze y' "uruzitiro".
Ubushyuhe bw'ikirere mu gihe cy'itumba buba buri hasi cyane, kandi ibibazo bikurikira bishobora kubaho:
(1) Mu gihe cy'ubushyuhe buke n'ubukonje buke, umuvuduko wo gukonjesha n'umuvuduko wo gufatanya kw'ibikoresho bya silikoni bigabanya ugereranyije n'ibisanzwe, ibyo bigatuma igihe cyo kubisana kiba kirekire kandi bigira ingaruka ku bwubatsi.
(2) Iyo ubushyuhe buri hasi cyane, ubushobozi bwo gutonyanga bw'ibikoresho byo mu rwego rwa silicone n'ubuso bw'ibikoresho byo mu rwego rwa substrate biragabanuka, kandi hashobora kubaho igihu cyangwa ubukonje budashobora kugaragara ku buso bw'ibikoresho byo mu rwego rwa substrate, ibyo bigatuma ibikoresho byo mu rwego rwa silicone bifatana n'ibikoresho byo mu rwego rwa substrate.
Ingamba zo kurwanya ibikorwa byo kubaka mu gihe cy'itumba
None se ni iki twagombye kwitondera kugira ngo twirinde ibibazo byavuzwe haruguru?
Kugeza ubu, hari ubwoko bubiri bw'ibyuma bifunga inyubako bya silicone bikoreshwa mu kubaka inkuta z'amarido: bumwe ni icyuma gifunga inyubako cya silicone gifite igice kimwe, ubundi ni icyuma gifunga inyubako cya silicone gifite ibice bibiri. Uburyo bwo gufunga inyubako n'ibintu bigira ingaruka ku gufunga kw'ubwo bwoko bubiri bw'ibyuma bifunga inyubako bya silicone bigaragara mu mbonerahamwe iri hepfo.
| Igice kimwe | Ibice bibiri |
| Ikorana n'amazi ari mu kirere kandi ikomeza gukomera buhoro buhoro kuva hejuru kugera imbere. (Uko umushonge wa kole urushaho kuba mwinshi, niko bifata igihe kirekire kugira ngo ikire neza) | Bivurwa n'uburyo igice A (kirimo amazi make), igice B n'ubushuhe mu kirere, ubuso n'imbere bivurwa icyarimwe, umuvuduko wo gukaraba ubuso wihuta kurusha umuvuduko wo gukaraba imbere, bigaterwa n'ingano y'umugozi wa kole n'uburyo bwo gufunga) |
| Umuvuduko wo gushyushya ugenda buhoro ugereranije n'uw'ibice bibiri, umuvuduko ntushobora guhindurwa, kandi bigerwaho byoroshye n'ubushyuhe n'ubushuhe bw'ikirere. Muri rusange, uko ubushyuhe bugenda bugabanuka, ni ko umuvuduko wo gusubiza ugenda ugabanuka; uko ubushuhe bugenda bugabanuka, ni ko umuvuduko wo gusubiza ugenda ugabanuka. | Umuvuduko wo gushyushya ni wihuta, kandi umuvuduko ushobora guhindurwa hakurikijwe ingano y'igice cya B. Ntigira ingaruka nyinshi ku bushyuhe bw'ikirere ahubwo igira ingaruka cyane ku bushyuhe. Muri rusange, uko ubushyuhe bugabanuka, ni ko gushyushya buhoro. |
Dukurikije ingingo ya 9.1 ya JGJ 102-2013 "Ibisobanuro bya tekiniki ku bijyanye n'ubuhanga mu by'amadirishya y'ikirahure ku nkuta", gutera umuti ufunga ibintu bya silicone bigomba gukorwa mu gihe cy'ubushyuhe n'ubukonje bw'ikirere bihuye n'ibisabwa mu gicuruzwa. Urugero, ibisabwa mu bidukikije kugira ngo hakoreshwe ibikoresho bya silicone bifunga ibintu bya siliyone ni ibi bikurikira: ahantu hasukuye hafite ubushyuhe bwa 10℃ kugeza 40℃ n'ubushyuhe bwa 40% kugeza 80%, kandi hirindwa ko hubatswe mu gihe cy'imvura n'urubura.
Mu gihe cy'itumba, kugira ngo ubushyuhe bw'inyubako butarenze 10°C, hagomba gufatwa ingamba zikwiye zo gushyushya. Niba umukoresha akeneye kubaka ahantu hari munsi gato ya 10°C bitewe n'ibintu byihariye, ni byiza kubanza gukora ikizamini gito cya kole no gupima ko ikoreshwa kugira ngo hemezwe ko ingaruka zo gufunga no gufatana kwa silicone ari nziza, kandi wongere igihe cyo kuyitunganya hakurikijwe uko ibintu bimeze. Niba bibaye ngombwa, tekereza gukoresha xylene mu gusukura no gushyira primer kugira ngo wongere umuvuduko wo gufatana no kugabanya ibyago byo kudafatanya nabi bitewe n'ubushyuhe buke.
Ingamba zo kurwanya ihungabana ry'ingufu zitinda
① Fata ingamba zikwiye zo gushyushya;
② Agakoresho gafunga ibintu bibiri kagomba kubanza gupimwa niba karacitse kugira ngo hamenyekane igipimo gikwiye cyo kuvanga;
③ Ifu ifunga igice kimwe igomba gupimwa kugira ngo hamenyekane niba ishobora kuvurwa muri iki gihe;
④ Birasabwa kongera igihe cyo gukaraba nyuma yo gusiga kole kugira ngo hamenyekane ko agakoresho gafite igihe gihagije cyo gukaraba no gukaraba.
Ingamba zo kurwanya kwangirika kw'imibanire
① Isuzuma ry'ubufatane rigomba gukorwa mbere y'uko hubakwa, kandi iyubakwa rigakorwa hakurikijwe uburyo bwasabwe n'isuzuma ry'ubufatane.
② Niba ari ngombwa, tekereza gukoresha xylene mu gusukura no gushyiramo primer kugira ngo wongere umuvuduko wo guhuza no kugabanya ibyago byo guhuza nabi biterwa n'ubushyuhe buke.
③ Nyuma yo guterwa umuti ufunga ibintu ukoresheje silicone, igikorwa cyo kuwusukura kigomba gukorwa ahantu hasukuye kandi hahumeka umwuka. Iyo ubushyuhe n'ubushuhe by'aho uwusukura biri hasi, igihe cyo kuwusukura kigomba kongerwa uko bikwiye. Muri byo, uburyo bwo kuwusukura bw'umuti ufunga ibintu ukoresheje igice kimwe cy'umubiri bufite isano rikomeye n'igihe cyo kuwusukura. Mu gihe kimwe, uko igihe cyo kuwusukura kiba kirekire, niko urwego rwo kuwusukura rurushaho kwiyongera.
Iyo bibaye ngombwa, ingamba zishobora gufatwa kugira ngo ubushyuhe n'ubushuhe byongere. Ikizamini cya nyuma cyo gukubita irangi kigomba gukoreshwa nk'ishingiro ryo kumenya neza igihe cyo kubungabunga igikoresho cyarangiye. Nyuma y'uko ikizamini cyo gukubita irangi cyarangiye cyemejwe (reba ishusho iri hepfo) ni bwo gishobora gushyirwaho no gutwarwa.
Nk'imwe mu bikoresho by'ubwubatsi, ifunga ifite uruhare runini kandi igira ingaruka ku buryo butaziguye ku mikorere, ubuzima bw'inyubako n'agaciro kayo, bityo inzira yo kubaka igomba kugenzurwa neza iyo ikoresha kole. Mu gihe cyo kubaka mu gihe cy'itumba no mu bushyuhe buke, guhuza nyako kw'ifunga bigomba kwemezwa hakurikijwe amahame ajyanye nabyo kugira ngo hamenyekane neza ko ifunga inyubako ishobora kwemeza neza ingaruka zo gufunga. Shanghai siway yashinzwe mu 1984, igendera ku mutima w'ubukorikori, yiyemeje gutanga ibisubizo bya kole yo gufunga inkuta z'amarido ku nkuta z'imyubakire ku isi, ibirahure bidafite icyo bivuze, sisitemu z'inzugi n'amadirishya, kole ya gisivili, inyubako zakozwe mbere n'inganda nk'ingufu, ubwikorezi, amatara, ibikoresho by'amashanyarazi, itumanaho rya 5G n'ibikoresho by'ikoranabuhanga, amazu agezweho, ibikoresho by'amashanyarazi, nibindi, kuyobora iterambere ry'inganda mu mutekano, ubuzima bwiza, ibidukikije n'iterambere rirambye, no guhitamo neza ukurikije ibisobanuro birambuye.
Muri iki gihe cy'ubukonje, reka twite ku kintu cyose dufite umutima ushyushye kugira ngo twizere ko ibikoresho byo gufunga bya silicone bikozwe neza kandi bikagira ingaruka nziza ku bwubatsi.
Twandikire
Shanghai Siway Umwenda Ibikoresho CoLtd
No.1 Umuhanda wa Puhui, Indirimbo ya Songjiang, Shanghai, Ubushinwa Tel: +86 21 37682288
Fakisi: +86 21 37682288
Igihe cyo kohereza: Ukuboza 19-2024