Polycarbonate - ọ bụ maka ihe onwunwe na-eji na ebe?

Polymeric ihe ugbu a hụrụ ọtụtụ ebe ná ndị na-ewu ụlọ na owuwu maka dị iche iche na nzube. N'etiti ha, a polycarbonate - a panel na mejupụtara abụọ ma ọ bụ atọ n'ígwé, n'etiti nke longitudinally gbakwasara ọgịrịga. N'ihi na cellular Ọdịdị ya nke a kwe omume iji nweta n'ibu ike na ala ibu agụba.

Description polycarbonate

Polycarbonate na cross-ngalaba yiri a cell, nke nwere ike ịbụ zita ma ọ bụ akụkụ anọ. Dị ka akụrụngwa na-eji maka nke a granulated polycarbonate nke ike-enwetara site odide dihydroxy ogige ma carbonic acid polyesters. Ihe mere dị ka tu-2256-001-54141872-2006, ma size kenyere ndị a iwu nwere ike ịgbanwe dabere na ọchịchọ nke ndị ahịa. Kwa stiffeners na-ekpebisi ike site na emeputa, karịa ndiiche na-adịghị arụnyere.

Okpomọkụ ụdịdị ojiji

Polycarbonate elu iguzogide oghom gburugburu ebe obibi na ọnọdụ. Okpomọkụ na ọnọdụ nke eji bụ dabere na ọkwa nke ihe onwunwe nnabata teknụzụ na akụrụngwa mma. N'ihi na ọtụtụ ụdị nke ogwe nke a ọnụ ọgụgụ na-àmà site -40 ka +130 degrees. Ụfọdụ ụdị nke kọwara ihe nwere ike idi nnọọ ala okpomọkụ na-hà -100 degrees. Ọdịdị na-adịghị ebibi. Mgbe ọ gụrụ ikpo ma ọ bụ jụrụ nwere ike mgbanwe linear akụkụ. Ime mgbasa ekwesịghị ịbụ ihe karịrị 3 millimeters 1 mita, banyere obosara na ogologo nke mpempe akwụkwọ. N'ihi na ihe mere na polycarbonate ihe nwere nnukwu thermal mgbasa, ọ ga-arụnyere na nke kwesịrị ekwesị clearances.

Chemical na-eguzogide

Ọ ga-gaa na akaụntụ eziokwu na ha na-gụrụ nile di iche iche nke na-ebibi ihe na ojiji nke ji achọ ogwe. Polycarbonate - nke a bụ ihe onwunwe na nwere magburu onwe iguzogide a nọmba nke Chemicals. Otú ọ dị ọ na-adịghị atụ aro iji na web, ma ọ bụrụ na ha nwere ike na-emetụta insecticidal aerosols, ciment ngwakọta, plasticized ịkwanyere ihe onwunwe, ihe, ike detergents, halogen na aromatic solvents, adhesives dabeere na amonia, acetic acid na alkali ngwọta nke ethyl mmanya.

polycarbonate iguzogide chemical ogige

Polycarbonate - nke a bụ ihe onwunwe nke ga-adịru mmetụta nke saline ngwọta na-anọpụ iche mmeghachi omume nke acid na lekwasị ịnweta asịd. The ogwe-adịghị atụ egwu nke reductants na oxidants, nakwa dị ka mmanya na-agbanwe agbanwe, na-eme dị ka isịneke methanol. Mgbe wụnye pupụtara mkpa iji silicone sealants na oru ọcha akpan nyere maka ha.

n'ibu ike

Polycarbonate bụ ike-ata ịrịba n'ibu ibu. Ọ ga-aghọta na elu nwere ike doro abrasion n'oge ruo ogologo oge na kọntaktị na obere ihe nke ụdị nke ájá. N'ihi ya, e guzobere scratches mgbe ọ gụrụ ike ike ihe, nke nwere ezigbo ekweghị ekwe. Mechanical ike ga-adabere na ihe owuwu ma na ika. Ọ bụrụ na anyị na-ekwu banyere ike ọdụdọ, adịchaghị ngwaahịa nwere a oke hà 60 MPa. Mkpụrụ nchegbu n'otu akara bụ 70 MPa. Mmetụta ike bụ 65 King James Version / mm. The emeputa enye a nkwa iji chebe arụmọrụ nke karịrị 10 afọ na ọnọdụ na Ibé akwụkwọ na awụnyebeghị n'ụzọ ziri ezi na iji pụrụ iche fasteners.

Kwa ọkpụrụkpụ na kpọmkwem ibu

Usoro na-agụnye ekwe omume nke n'ichepụta polycarbonate nke dị iche iche nha. Ugbu ahịa nke na-ewu ihe nwere ike hụrụ Ibé akwụkwọ onye ọkpụrụkpụ dịgasị si 4 na 25 millimeters. Onye ọ bụla n'ime ndị a dị iche iche nke esịtidem Ọdịdị. polycarbonate njupụta bụ 1.2 n'arọ kwa cubic mita. N'ihi na webs ifịk akụrụngwa na-adabere na ọnụ ọgụgụ nke n'ígwé, ọkpụrụkpụ nke ogwe na anya n'etiti stiffeners. Mgbe mpempe akwụkwọ ọkpụrụkpụ nke 4 millimeter nọmba a na-ejedebeghị mgbidi abụọ, nke anya n'etiti ọgịrịga bụ 6 millimeters. Na a ọkpụrụkpụ nke 25 millimeters bụ hà ọnụ ọgụgụ nke mgbidi 5, mgbe pitch n'etiti ọgịrịga bụ 20.

Iguzogide anyanwụ

Polycarbonate - nke a bụ ihe onwunwe na-enwe ike iji hụ na a pụrụ ịdabere na-echebe site radieshon. Iji mezuo nke a pụrụ isi kwuo ya, na mmepụta usoro maka kwụsie ike a mpempe akwụkwọ nke interlayer mkpuchi na-etinyere. Nke a technology na-enye a ọrụ ndụ maka 10 afọ. Puru nke delamination nke na-echebe mkpuchi nke ihe ya onwe ya bụ, dị ka ndị polima na-gwakọtara na ntukwasi-obi na isi. Nwụnye nke mpempe akwụkwọ ga-gaa na akaụntụ ahụ oge na a mkpuchi zubere maka nchedo anyanwụ radieshon a ga-kupụtara. Light nnyefe na-adabere na agba, n'ihi na ihe atụ, na-abụghị nke na-acha akwụkwọ nwere ndị a indices sitere na site 83 ruo 90 percent. Uzo acha akwa adịghị uche karịa 65 percent, Otú ọ dị, ebute site ná ìhè gbasasịa ọma.

Kwes mkpuchi e ji mara

N'oge ndị na-ewu greenhouses mere nke polycarbonate, nke bụ ihe a stof, i nwere mara tupu. Ọ nwere magburu onwe thermal mkpuchi Njirimara. Teplosoprotivlyaemost ihe a na-enweta site internally nwere ikuku na n'ihi na ihe mere na web nwere a bukwanu thermal eguzogide. The okpomọkụ nyefe ọnụọgụ ga-adabere na ihe owuwu ma na mpempe akwụkwọ ọkpụrụkpụ. Nke a oke dịgasị si 4.1 na 1.4 W / (m² · K). The mbụ ọbula bụ ziri ezi maka web, na ọkpụrụkpụ nke nke bụ hà 4 millimeters, mgbe nke abụọ nọmba na-anọchi anya a 32-mm mpempe akwụkwọ. Polycarbonate - ọ bụ plastic, ojiji, nke bụ expedient na ikpe mgbe ọ dị mkpa ka ikpokọta magburu onwe thermal mkpuchi àgwà na elu nghọta.

Fire

Polycarbonate-atụle ga-eguzogide okpomọkụ, ọ bụ nke B1, Atiya, na nke European nhazi ọkwa-apụta, flammability na onwe-emenyụ ihe onwunwe. Mgbe ọkụ, ọ na-adịghị emit nsí gas na adịghị ize ndụ ụmụ mmadụ. Na kọwara thermal edinam na-emetụta ihe na-emeghe ire ọkụ, malite na usoro nke site oghere na mgbaji ọkpụkpụ nke ihe owuwu. Ihe na-amalite ibelata na size.

ndụ

Monolithic polycarbonate - nke a bụ ihe onwunwe nke na-emepụta na-ekwe nkwa ichebe qualitative e ji mara ihe maka 10 afọ. Nke a bụ eziokwu ma ọ bụrụ na iwu a na-eme nwụnye na-arụ ọrụ. Ọ bụrụ na ezere etisa elu elu, ọ bụ ike ịgbatị na ojiji nke panel. Ma ọ bụghị ya, na akaghi aka ọdịda nke agụba. Na ndị ebe e nwere ihe ize ndụ nke n'ibu mmebi, ọ dị mkpa iji Ibé akwụkwọ na a ọkpụrụkpụ hà ma ọ bụ ukwuu karịa 16 millimeters. Mgbe arịọnụ dị mkpa iji tụlee wepụ ekwe omume nke na kọntaktị na bekee nwere ike imerụ n'ụdị mbibi.

ụda mkpuchi ihe e ji mara

The n'ụgbụgbọ mmanụ aṅụ Ọdịdị na-enye a nnọọ ala now permeability, a na-egosi na ogwe nwere magburu onwe mkpọtụ na-adọrọ Njirimara na ịdị iche iche na ụdị nke mpempe akwụkwọ na ya esịtidem Ọdịdị. N'ihi ya, na ikpe nke multilayer cell polycarbonate, ọkpụrụkpụ nke web nke bụ 16 millimeters ma ọ bụ karịa, ụda ebili aṅacha pụtara na nso nke 10 na 21 dB.

ọgwụgwụ

Anyị nwere ike sị na Plexiglas - polycarbonate bụ obere àgwà e ji mara. The abụọ ụdị ihe nwere elu ike na ntụkwasị obi nke ndị a na ọtụtụ ndị ọzọ àgwà e ji mara nke n'ụgbụgbọ mmanụ aṅụ Ọdịdị họrọ ihe ugboro ugboro. Nke a bụ n'ihi na eziokwu na polycarbonate na-eji na a dịgasị iche iche nke ebe, gụnyere iwu na mmezi. Private-eji ọkụ na-ahọrọ ya maka ihe e kere eke nke n'elu ụlọ, greenhouses, pergolas na ndị ọzọ. Design nke ọ na-nwetara mfe enweghị ka a na-ewu nke pụrụ iche ntọala. Nke a na-ebelata ihe na-eri na simplifies usoro ọrụ.