The advantages and disadvantages of aluminum -plastic panel curtain wall

Hlcalminanium -Awọn olupese Awọn Consunomu

In recent years, with the rapid economic development, the decoration standards of the construction units have also risen. Some newer building exterior walls are becoming increasingly popular with some high -end decoration materials. It seems that it is not enough to display its grade without the curtain wall. A few years ago, it was popular glass and natural stone curtain walls.

At present, it is mainly used for some public buildings, and there are also a few residential areas that are used for high -end routes. Because the use of aluminum -plastic composite boards for high -rise buildings has always been left -handed, aluminum -plastic composite board has become the latest hot topic in the industry since its birth. One opinion is that the aluminum -plastic composite board curtain wall should be used less or cautious.

The use of aluminum -plastic composite plates (ie, aluminum -plastic plates) as high -rise buildings will become "air killer" or "invisible killer", which is extremely dangerous. Those who hold this opinion believe that its disadvantages are four: First, the structure of the aluminum -plastic composite board is generally three layers, and the two sides of the outside are 0.1 to 0.5mm thick aluminum layer. Polyethylene) and other polymer materials are bonded with tree vinegar glue. The core materials and glue contain toxic ingredients, and the fire prevention, weather resistance, durability, anti -aging and other properties are poor. It will release a poisonous gas that is harmful to human health; the second is that the compound strength is not high, and it is easy to break when the corner curved surface. When the partial heating is heated, the core material will expand and cause the surface aluminum plate to deform and fall off. In addition, its thermal expansion coefficient is generally larger than the keel and building. Frequent sudden drum phenomenon is often lost to affect the beauty; the third is that it is generally shared with a lightning protection device with the building subject during installation. Lightning attack; Fourth, the strength of its wind pressure is not high due to the strength of the material itself. At present, high -rise buildings in advanced countries abroad have rarely adopted aluminum -plastic composite boards as curtain walls, and they have switched to single -layer aluminum plates with relatively high security and reliability.

Another opinion is that the aluminum -plastic composite plate is characterized by light weight, proper steel, can be reduced and soundproof, and its decorative effect is better. The second processing is comparable to the aluminum plate, but the cost is much low. Those who support this view believe that after these years of development, the aluminum -plastic composite board has gradually matured technology. Before the material is leaving the factory, it is generally processed by corrosion resistance, weather resistance, collision resistance, folding, pressure resistance, etc. Safety and reliability. The use of aluminum -plastic composite boards on high -rise buildings is used as curtain walls. Although the requirements of wind resistance and pressure are high, the size of the pressure resistance is not only related to the quality and performance of the wall material itself, but also involves the size of the installation size, the length and width ratio of the plate, and the keel configuration of the keel configuration. The degree of denseness and so on.

If strictly follow the requirements of the construction specifications, the aluminum -plastic composite board that is generally composed of quality indicators can be used as a curtain wall for high -rise buildings. In addition, the current techniques and measures for lightning protection are relatively mature. High -rise buildings are generally thoughtful in this regard. As for the aluminum -plastic composite board curtain wall, it is damaged by lightning strikes. There are any precedents outside. Therefore, it can be widely used in the exterior wall decoration of high -rise buildings.

Ni bayi, o nira pupọ fun Ile-iṣẹ iṣu-mimọ aluminiomu lati gba ni kikun ni ile-iṣẹ naa, nitori "gbogbo eniyan sọ pe gbogbo eniyan ni ẹni, ati iya -in -law jẹ ironu." Sibẹsibẹ, awọn ara ilu lasan, aluminite crosomu cromistic computasite, ati awọn oniwun ti awọn ile giga-mariasi lati fun awọn ọmọ ile-iwe giga aluministise, nitori awọn ọmọ ilu jẹ awọn ti wọn fiyesi nipa aabo ọja ọja ọja. Logi Awọn iṣelọpọ ti awọn apoti akopọ aluminiomu ni orilẹ-ede mi bẹrẹ ni awọn ọdun 1990 ati pe o ti dagbasoke kiakia. Ni awọn ọdun diẹ, awọn aluministic computasitika crosomu ti di ohun elo ọṣọ kẹta ti o tobi ju idaji ọna mi lẹhin okuta ati gilasi.

Ni lọwọlọwọ, orilẹ-ede mi ti di orilẹ-ede pẹlu iwọn didun ti o tobi julọ ati iwọn didun okeere ni agbaye, pẹlu iṣalaye lododun ti awọn mita 200 milionu ti awọn mita 200 million ti o fẹrẹ to 20 bilionu 20 bilionu. Sibẹsibẹ, àkẹẹ ati inferrio jẹ ki aluminiti compulistite-sọkiri ti nkọju ajalu kan. Awọn awo ṣiṣu boṣewa boṣewa ti pin si awọn oriṣi meji: inu ati awọn odi ita. Awọn inerning ni o wa ni awọn fẹlẹfẹlẹ meji ti 0.12 m12 mm alumọni ati pvc. Iwọn sisanra ti awopọ aluministiasi ti aluministic prososutu lori ogiri ita yẹ ki o de ọdọ 4 mm. Awọn ohun elo ohun elo PVC, awọ kikun ti n lo ogbon-flucocarbon Kun.

Ṣugbọn ni bayi ọpọlọpọ awọn ọja lori ọja jẹ nipọn 0,005 nikan, ati paapaa idoti ni ṣiṣu fun awọn ohun elo to mojuto. Gẹgẹbi awọn ajohunše agbaye, idiyele ti o ṣeeṣe ti igbimọ ṣiṣu ita ṣiṣu ni 200-60 Yuan fun mita mita kan. Awọn ọja ti o tẹẹrẹ awọn ọja pẹlu awọn ọja alaitẹgbẹ, eyiti o fowo ni ipa pataki ti awọn igbimọ awọn akopọ aluminiomu, nfa diẹ ninu awọn amoye wa ni igboya ninu rẹ, o si fi atako wọn si fi opin si awọn eniyan.

Lẹhin iyalẹnu ọja ti ilọsiwaju, diẹ ninu awọn iho kekere ati awọn igun-ara gige ni o ṣeto nigbagbogbo, ati lasan ti ohun elo ti ko tọ ti awọn awo ti ikunra tun waye lati igba de igba. Diẹ ninu awọn lo awo ti inu lati ṣe idiwọ awo odi ogiri ti ita, diẹ ninu awọn ohun ọṣọ lasan bi igbimọ aṣọ-ikele, bbl diẹ ninu awọn olumulo ko le ni oye aluminite-jade. Ni deede lo awọn igbimọ giga aluminismu ati ṣiyeye awọn igbimọ ṣiṣu. Imọlẹ ti orilẹ-ede atilẹba ti "Alumini zustite ṣiṣu ṣiṣu ṣiṣu ṣiṣu" ni a ṣe agbekalẹ ni ibẹrẹ ipele idagbasoke ti awọn igbimọ composite aluminiomu. Ni idiwọn, oye ti composomu compitasi compustic Computasity ti ara ẹni ni awọn idiwọn ọrọ kan.

Fun apẹẹrẹ, ni atilẹba ti ipilẹ aranpo "ipilẹ aluminiomu", aluminite-alaye compomomu ti pin si igbimọ ogiri inu ati igbimọ ogiri wa. Nipasẹ idagbasoke awọn ohun elo ati awọn ọja ọja ni awọn ọjọ diẹ sẹhin, ohun elo ti aluminite crosistite awọn apoti akojọpọ iṣelọpọ ti di alaye diẹ sii ati ko o. Nitorinaa, atunse si awọn ajohunše ni ọna ti akoko yoo ṣe iranlọwọ fun iṣelọpọ Ise to dara ati ohun elo, itọsọna idagbasoke ti o tọ ti ile-iṣẹ naa, ati pe o dara julọ pade awọn awujọ.

Bi o ti jẹ pe aṣa apẹẹrẹ, ni afikun si idaniloju idaniloju aabo ti lilo rẹ, aluminitu ti a ka si ni a ka nipataki lati awọn apakan ti apẹrẹ ati itọju ile-ẹkọ ile. Nitori alupuminiomu ni bulọọki nla kan, ṣiṣu ṣiṣẹ, ilana iṣelọpọ iṣelọpọ, Iro ti ipo irin ilẹ jẹ iwa diẹ sii. O jẹ igbalode pupọ ati pe o ni ọpọlọpọ awọ oriṣiriṣi. Nitorinaa, o le dara julọ ṣafihan awọn imọran apẹrẹ apẹẹrẹ. ọkan. Ati awọn ohun elo ti a nigbagbogbo lo awọn ayipada nigbagbogbo yiyara lori akoko, tabi o nira lati sọ di mimọ lẹhin idọti.

Iwọnyi ni laiseaniani pọ si iṣoro ti itọju ati itọju, ti o yorisi ni akọbi lẹhin ọdun mẹta tabi marun. Anfani ti irọrun ninu ipilẹ--idami-atẹjade alumistite Eyi ni idi keji ti eleyi ti awọn apẹẹrẹ ṣe nifẹ lati lo ogiri apoti iṣupọ aluminiomu. Sibẹsibẹ, giga-martase tabi awọn ile uttra -High-yoo lo awọn ogiri giga alupumini.

Mo ro pe o yẹ ki o ṣọra lalailopinpin. Nitori akọkọ, agbegbe giga -level gaju-giga julọ jẹ igbagbogbo tobi, ati idoko-owo ti o tobi pupọ. Keji, ọpọlọpọ awọn ipele giga ti o jinna si ilẹ, ati pupọ ninu wọn le wa jinna si awọn eniyan.

Awọn abajade le wo ipa nla nikan, ati pe ko ṣee ṣe lati rii ipele awọn ọnà lori oke ti ogiri ita. Nitorinaa, iwulo ti awọn odi ita ti o wa ni lilo iru awọn ohun elo ti o ga julọ jẹ hohuhopo. Kẹta, lati irisi ti awọn igba atijọ, awọn apẹẹrẹ pupọ wa ti ọṣọ ara wọn nipa jijẹ ara wọn nikan.

Ohun elo kọọkan ni awọn abuda tirẹ ati awọn anfani, ati pe a ko yẹ ki o wiwọn awọn anfani rẹ ati awọn alailanfani lati ipele ati idiyele ti ohun elo naa. Ilana fifi sori ẹrọ ti awọn fifi sori ẹrọ aluminiomu ni awọn abuda tirẹ. Imọ ẹrọ iṣelọpọ rẹ Lọwọlọwọ ni awọn oriṣi mẹta: Ọna ṣiṣi Ọna ṣiṣi, fifi sori ẹrọ apapọ ati ọna fifi sori ẹrọ ti o lẹẹmọ. Niwọn igba ti awọn ọna ṣiṣe ti o pe ati awọn ilana idari ti wa ni ti mọ, iṣẹ ati awọn itọkasi ti gbogbo awọn abala le pade awọn iṣedede ti orilẹ-ede.

Idiwọn orilẹ-ede ti "Alumini zustite ṣiṣu ṣiṣu ṣiṣu" ni idasilẹ ati imuse ti awọn iṣedede ti ṣe ipa pataki, ilana ihuwasi ọja, ati ṣiṣe idagbasoke idagbasoke ilera ti ile-iṣẹ naa. Titi di bayi, awọn olupese ti dagbasoke kiakia ti n dagba kiakia si diẹ sii ju 100, pẹlu iṣape lododun ti o ju 500 milionu mita mita.

Awọn ọja ni lilo pupọ ni ọpọlọpọ awọn ọja bi awọn ogiri giga, aṣọ ọṣọ, ipolowo, awọn ọkọ ayọkẹlẹ, adaṣe, idanilaraya, ere idaraya. Ni awọn ọdun aipẹ, iṣelọpọ ati ohun elo ti awọn apoti akojọpọ aluminiomu ti dagbasoke kiakia. Pẹlu idagbasoke ti nlọsiwaju ati ilọsiwaju imọ-ẹrọ iṣelọpọ, awọn ẹrọ, iṣakoso, ati awọn ipele ohun elo, awọn igbimọ ohun elo, awọn ile elo iṣelọpọ ti ko ni awọn ile-iṣẹ diẹ sii. Akiyesi pupọ pupọ lati gbogbo rin ti igbesi aye. Paapa bi iru ohun elo mẹẹdogun tuntun, o ti gba diẹ sii akiyesi lati gbogbo awọn rin ti igbesi aye.

Bayi, China ti di iṣelọpọ aluministi ti o tobi julọ agbaye ati ile-iṣẹ ohun elo, ati pe o ti fi idi ipilẹ aluminiomu ti o jẹ iṣiropọ idapọmọra ati Ile-iṣẹ Itọju Aluminiomu.