Urukuta rw'icyuma

Urukuta rw'icyuma ni ubwoko bushya bwo kubaka urukuta rukoreshwa mu gushushanya. Nubwoko bwurukuta rwimyenda aho ikirahuri kiri murukuta rwikirahure gisimbuzwa icyuma. Ariko, kubera itandukaniro ryibikoresho byo hejuru, hari itandukaniro rinini hagati yibi byombi, bityo rero bigomba gusuzumwa ukundi mugushushanya no kubaka. Bitewe nuburyo bwiza bwo gutunganya urupapuro rwicyuma, amabara atandukanye numutekano mwiza, irashobora guhuza neza nigishushanyo mbonera cyimiterere itandukanye, irashobora kongeramo imirongo ihanamye hamwe na convex uko bishakiye, kandi irashobora gutunganya ubwoko butandukanye bwimirongo igoramye. Abubatsi batoneshwa nabubatsi kumwanya wabo munini wo gukiniraho, kandi bateye imbere mugusimbuka.

Kuva mu mpera z'imyaka ya za 70, inzugi za aluminiyumu zo mu Bushinwa, amadirishya, n'inganda zikingira umwenda byatangiye guhaguruka. Kwamamara no guteza imbere urukuta rwa aluminium alloy ibirahuri byubatswe mubwubatsi byakuze kuva kera, kuva kwigana kugeza kwiteza imbere, ndetse no gukora imishinga mito kugeza amasezerano. Imishinga minini yubwubatsi, uhereye kumusaruro wibicuruzwa byo mu rwego rwo hasi kandi biciriritse kugeza ku bicuruzwa bikomoka ku buhanga buhanitse, kuva kubaka inzugi n’amadirishya yubatswe hagati na hagati kugeza no kubaka umwenda muremure cyane. inkuta, kuva gusa gutunganya imyirondoro yoroheje yo hasi kugeza kumurongo wohejuru wohejuru, kuva kwishingikiriza kubitumizwa hanze kugirango biteze imbere Mu mishinga yo gusezerana kwamahanga, inzugi za aluminium alloy inzugi n'amadirishya hamwe nurukuta rw'umwenda wikirahure byateye imbere byihuse. Mu myaka ya za 90, hagaragaye ibikoresho bishya byubaka byateje imbere iterambere ryurukuta rwumwenda. Ubwoko bushya bwo kubaka urukuta rwumwenda rwagaragaye nyuma yigihugu cyose, arirwo rukuta rwicyuma. Urukuta rwitwa urukuta rw'umwenda rwerekana urukuta rw'umwenda wubatswe ibikoresho byurupapuro.

Ikibaho cya aluminium

Igizwe na polyethylene ya 2-5mm yubugari cyangwa polyethylene ikaze ifuro ifatanye ikozwe hagati yimbere ninyuma ya 0.5mm yububiko bwa aluminium. Ubuso bwibibaho bwometseho fluorocarbon resin ikora kugirango ikore firime ikomeye kandi ihamye. , Gufatanya no kuramba birakomeye cyane, ibara rirakungahaye, kandi inyuma yikibaho hasize irangi rya polyester kugirango wirinde kwangirika. Ikibaho cya aluminiyumu nikintu gikunze gukoreshwa muburyo bugaragara bwurukuta rwicyuma.

Isahani imwe ya aluminium

Ukoresheje isahani ya aluminiyumu ya 2,5mm cyangwa 3mm, hejuru yicyapa kimwe cya aluminiyumu ku rukuta rw'umwenda w'inyuma ni kimwe n'ibikoresho byo gutwikira imbere by'isahani ya aluminiyumu, kandi igice cya firime gifite ubukana, ituze, gufatana no kuramba. Ikibaho kimwe cya aluminiyumu ni ikindi kintu gisanzwe cyibikoresho byo kurukuta rwicyuma nyuma ya aluminiyumu igizwe, kandi ikoreshwa byinshi kandi byinshi.

Isahani ya aluminiyumu

Ikibaho

Nubwoko bwicyuma (isahani ya aluminium, isahani idafite ibyuma, isahani yamabara yamabara, plaque ya titanium, isahani ya titanium, isahani yumuringa, nibindi) nkikibaho, hamwe nibikoresho byingenzi byahinduwe na halogen idafite flame-retardant ibintu bidafite umubiri; nkurwego rwibanze. Ikibaho cya sandwich. Ukurikije GB8624-2006, igabanyijemo ibice bibiri byo gutwika A2 na B.

Icyuma cya sandwich cyumuriro

Ntabwo ifite umurimo wo gukumira inkongi y'umuriro gusa, ahubwo inagumana imiterere yubukanishi bwikibaho gikomatanyije. Irashobora gukoreshwa nkurukuta rwinyuma, ibikoresho byo gushushanya urukuta rwimbere hamwe nigisenge cyimbere mumazu mashya no kuvugurura amazu ashaje. Irakwiriye cyane cyane ku nyubako nini nini nini nini zifite ubwinshi bwabaturage kandi zikenewe cyane mukurwanya umuriro, nkibigo byinama, amazu yimurikabikorwa, na siporo. , Ikinamico, n'ibindi

Titanium-zinc-plastike-aluminium ikomatanya

Nubwoko bushya bwibikoresho byo mu rwego rwohejuru bya aluminium-plastike yububiko bwubatswe bikozwe mu isahani ya titanium-zinc nk'icyapa, 3003H26 (H24) isahani ya aluminiyumu nk'icyapa cy'inyuma, hamwe n'umuvuduko ukabije wa polyethylene (LDPE) nka ibikoresho by'ibanze. Ibiranga ikibaho (imiterere yicyuma, imikorere yo kwikosora hejuru, ubuzima bumara igihe kinini, plastike nziza, nibindi) byahujwe nibyiza byo kuringaniza no kwihanganira cyane kurubaho. Nicyitegererezo cyo guhuza ibihangano bya kera nubuhanga bugezweho.