Plastics, Njirimara, photos

Plastic, ma ọ bụ plastic, - ihe organic ihe onwunwe, na ndabere nke na-elu-molekụla ogige - Polymers. Mkpebi na plastic ọzọ inogide na àgwà ihe onwunwe karịa plastic, bụ ezighị ezi. Ihe dị iche n'etiti ndị a echiche - na na ha aha. Plastics, ya ụdị, nhazi ọkwa, labeling, na ojiji nke nnukwu.

Gịnị bụ nke a

Plastic ngwaahịa aghọwo akụkụ nke ndụ anyị. Karịsịa ọtụtụ-eji plastik dabeere na sịntetik Polymers. The n'ichepụta usoro bụ mgbanwe nke ihe n'okpuru nduzi nke okpomọkụ na nsogbu a flowable ala ka a siri ike. Development of plastic malite na ojiji nke eke mmiri. E mesịa, ha na-anọchi a na ya ju ihe. Ugbu a, n'ihi na imewe nke plastik eji kpamkpam sịntetik molekul - polyethylene, polyvinyl chloride, epoxy resin. A nzuzo nke ewu ewu bụ: ala nke mmepụta, irè, ọnụ price.

Key Atụmatụ

Na ụdị na Njirimara nke plastic, ya weldability isi dabere n'elu polima site na nke ọ mere. The anụ ahụ na n'ibu Njirimara nke plastik-emetụta dị iche iche nwekwara, nwekwara, stabilizers, pigments, organic na inorganic emep uta eri. Ụfọdụ, ihe atụ, na-echebe ndị plastic si UV ikpughe.

Ihu ọma, na-acha ọcha ma ọ bụ uzo ihe onwunwe. Mgbe na-agbakwụnye a ji esiji ákwà ike nke na plastic ịzụta ọ bụla na agba. N'ihi ya, mirror nwere ike plastic. Ihe ka ọtụtụ n'ime plastic - a multi-akụrụngwa na ọtụtụ ndị mejupụtara ihe. Plastic nwere a ala njupụta. Eguzogide asịd na alkalis. Ọ nwere ala thermal na ọkụ conductivity. Kasị nke umu nwere ike mfe mesoo. Nke a na-eme ka o kwe omume na-emepụta moldings si ngwaọrụ, na iji mpempe akwụkwọ plastic, na ijikọta thermoforming na n'ibu ọgwụgwọ.

The ojiji nke plastik

Akporo nke plastik bụ nnukwu. Malite na ojiji na shipbuilding, ugbo elu-ewu, agwụcha ke ugbo, na nkà mmụta ọgwụ na ụzọ ndụ. Itu n'anya plastik. Photos na-anọchi anya na a obere akụkụ nke isiokwu:

• Plastics na-ọtụtụ-eji imewe nke akụkụ maka nnukwu ugbo ala, na maka ime mkpụbelata.
• Agricultural development-agụnye iji ihe plastic na reclamation, mmepụta nke nkwakọ ihe maka nchekwa nke na-akọ ugbo na ngwaahịa, na-ewu film greenhouses na echebe.
• The set nke ọgwụ ngwá, pụrụ iche efere ọgwụ nkwakọ mere nke plastik.
• The ụlọ ka nke metal ọkpọkọ na oyiyi akwa. Alternative na iko - imewe nke na-egbuke egbuke ma ọ bụ uzo plastik.
• Ke ufọk - na-eji nile di iche iche nke containers, karama, nchịkọta, ụmụaka na ihe ndị ọzọ.

uzo plastic

Plastics gụnyere thermoplastic ịkwanyere, nke lara na mpempe akwụkwọ ihe. Ọ na-eji na-ewu, n'èzí mgbasa ozi na ndị ọzọ na ubi. A mgbanwe nke mpempe akwụkwọ ihe onwunwe bụ a uzo plastic. Dabere na ìhè nnyefe ihe ike ma na-egbu oge ma ọ bụ ikwu ụfọdụ nke ultraviolet ụzarị. O nwere ike ịbụ uzo na translucent agba Ibé akwụkwọ.

Iche nke uzo plastic na-anọchi anya Plexiglas, polycarbonate, polystyrene, polyester iko, uzo ịkwanyere Ibé akwụkwọ. Mbụ, ha dị iche na mmetụta ndị na-eguzogide. Polycarbonate ọzọ bụ inogide. The kasị mgbanwe atụle polyester iko. Light nnyefe dị elu na organic iko, ọ bụ ihe kasị doro anya na untroubled, edozi ọma. Uzo plastic na-eji maka gbazere agbaze nke windo, enyoanya na uwe ojii ọta, na mmepụta nke plastic karama. Uzo plastic nwere ike dị iche iche shades.

plastic facades

Plastics maka facades na-ekewa n'ime mpempe akwụkwọ na mpịakọta. Ike na isiike mpempe akwụkwọ onwunwe - a plastic elu nsogbu. Now plastic oyi ma ọ bụ na-ajụ mgbali nke ala àgwà na-adịchaghị oké ọnụ mpempe akwụkwọ. The ihe onwunwe na-apụta na-echetara ịkwanyere film. Ọ na-eji tinyere imewe nke ngwá ụlọ asakde iso ese.

Types of kichin plastic nwere dị iche iche ndabere. Ụfọdụ ndị na-eme ihe na-adabere urughuru osisi, na ọ bụ dị ọnụ ala karịa na isi nke MDF. Wọtapruf bụ thermally ufọk ufene, ọ bụghị n'okpuru scratches, ibe, bumps, anaghị hie, adịghị imebi na-adịghị ọkụ. The ihe onwunwe adịghị abịa unstuck si na isi, ọ bụghị egwu mmiri, mfe ọcha. Enweghị n'ihu na akụkụ na ha nwere ike na-eji ire ụtọ, na-enweghị-egwe ọka, na-eji ire ụtọ na ụdị.

mma

Taa, plastic bụ a na-ewu ewu ewu ihe owuwu. -Bụ-eji ihe dị iche iche ụdị nke plastic mma nke itieutom. Ma na pụrụ ichetụ n'echiche na na kwesịrị ekwesị imewe nke ndị dị otú ahụ ihe onwunwe ga-ele anya dị ukwuu mma nke ulo. Plastic sheathing nwere ike ịbụ ihe ọ bụla n'elu ala, ma a mgbidi ma ọ bụ n'uko. Isi ụdị ihe maka n'uko ebupụta - a ịkwanyere panel. The akụkụ nke ogwe dịgasị nnọọ iche iche. Onye ọcha na-interconnected via nwee ume ọgịrịga (otu akụkụ panel nwere a uzo, na ndị ọzọ - ọgọ). Ihe mfe na ala. Easy ibufe na mfe ịgbakọta.

Plastic, na-enwe a mmiri na-eguzogide, ọ na-eji na ụlọ ịwụ na na ihu balconies. Ọ na-eji maka decorating mkpọda na n'uko risịrị. Ọ bụrụ na ihe ịga nke ọma, na eru oke nke plastic na-enweta oké ọnụ ụlọ. Plastic ogwe nwere ike ịbụ matte ma ọ bụ kenkowaputa, simulate osisi ma ọ bụ nkume.

Uru na ụkọ ihe ụfọdụ

N'akụkụ ụfọdụ nke mmadụ ọrụ, ọtụtụ ụdị nke plastic mma maka site Ministry of Health:

• A ihe eguzogide weathering. Ọ nwere ezi eletriki mkpuchi na -abụghị flammable.
• Easy hazie. Easily welded na glued. Na ike na a ga-ebipụ na-etolite achọrọ Ọdịdị.
• Ihe onwunwe ọnụ. N'ihi na a ogologo oge retains ya mbụ anya. Ọ bụghị egwu mmiri.
• Ọ nwere a ọgaranya na agba atụmatụ. Uzo plastic mpempe akwụkwọ nwere a ọkụ na-eguzogide ọgwụ na mmetụta na-eguzogide Njirimara. Site na ya, ị nwere ike nweta ihe na ngwaahịa dị iche iche na shapes.
• Foamed ịkwanyere bụ eguzogide okpomọkụ mgbanwe. Mgbe decorating ụlọ na-arụ ọrụ nke ụda na okpomọkụ mkpuchi. Adabara decorating n'elu ụlọ, n'okporo ámá ịrịba ama, signage, mgbasa ozi ihe.

Dị ka ọ bụla ihe onwunwe, plastic nwere ihe ndọghachi azụ ụfọdụ:

• Gụrụ ọtụtụ organic solvents.
• plastic ọcha nwere ike deform n'okpuru ibu ibu dị arọ ma ọ bụ okpomọkụ.