Hejuru. Mail.Ru
Amakuru - Sobanura Iterambere ryiterambere rya Elastike ya Elastike irambuye
Mikufoam is a manufacturer specializing in the production of various foam products

Sobanura Iterambere ryiterambere rya Elastike Yinshi Muburyo burambuye

Uruganda rwa Ulsan rwa Hyundai ruzakoresha gusa BASF ya Elastoflex polyurethane ifuro ya BASF kugirango ikore intebe zimodoka.Iyi furo ya polyurethane yoroheje cyane ifite VOC nkeya kandi ikoreshwa cyane mugukora imyanya yimodoka hamwe nigitereko.Ugereranije n'ifuro gakondo,Elastoflex itezimbere ihumure, ubworoherane hamwe nuburemere bwimitwaro yintebe hamwe numutwe.Kugirango hubahirizwe amategeko akomeye yo kugenzura ibyuka bihumanya ikirere, BASF yanateje imbere umusaruro wa polyether polyole.Polyether polyol ikoreshwa mugukora Elastoflex polyurethane ifuro, ikoreshwa mugukoraintebe nziza.Uburyo bwiza bwo gukora butuma BASF itanga polyole idasanzwe hamwe nigiciro gito, imikorere myinshi hamwe n’ibyuka bihumanya VOC.Mu bizamini byakozwe n’ikigo gikomeye cyo kwipimisha ku isi SGSKorea, Elastoflex yagabanije imyuka ihumanya ya acetaldehyde na formaldehyde ku gipimo kirenga 30%, ifasha kuzamura ireme ry’imodoka n’ubuzima bw’abashoferi.Ibizamini byo mu murima byerekanye kandi ko polyurethane nshya yatunganijwe ifite ibintu byiza bitemba kandi igabanya igipimo cy’ibicuruzwa, bigatuma umusaruro uva ku murongo.

20151203152555_77896

Ibikoresho bishya bifite ibyiza bikomeye.Mu gukora ibinyabiziga, intebe zimodoka zifite umwanya munini, ugena neza umubare wibikoresho byakoreshejwe.Imodoka zigenda zihindura buhoro buhoro imibereho yabantu kandi bigatuma ingendo zabantu zoroha.Intebe zimodoka gakondo nibicuruzwa byuruhu, kandi ibyinshi muri byo bikozwe muri sponge nibindi bikoresho, bidafite urwego runaka rwo guhumurizwa.Muri iki gihe, plastike yoroheje ya polyurethane ifata nka kimwe mu bikoresho bitanga intebe z’imodoka, bifite ubuziranenge kandi bihendutse, kandi bigenda bikoreshwa buhoro buhoro nababikora ku mubare munini w’imodoka.“Polyurethane ifuro ni ubwoko bushya bworoshye bworoshye kandi bworoshye.Ifite imyenge myinshi, ubucucike bwonyine, kwihangana neza, kwinjiza amajwi, guhumeka, kubika neza ubushyuhe nibindi bintu.Ikoreshwa mubice byose byubuzima.Ababikora benshi bahitamo polyurethane ya elastike ya elastike ikoreshwa nkibikoresho byintebe yimodoka, kandi imikorere yibi bikoresho yemerwa nabantu buhoro buhoro.

Uwitekaihumure rihamye ryaintebe y'imodokabivuga niba isano ihuza intebe yimodoka numubiri wumuntu ishobora guha abakoresha uburyo bwiza bwo kwicara.Ihumure rihagaze ryintebe rifitanye isano nubunini bwubunini, kuvura hejuru no guhindura ibintu biranga intebe.Ibigize intebe ahanini ni ibintu bifuro byinshi kandi byoroshye kandi bifite ubukana buke, bishobora kubuza ibikoresho gutwika.Uyu munsi, guverinoma y'Ubushinwa ifite ibisabwa bikaze ku bikoresho by'imodoka, bisaba ko umuriro mwinshi ushobora kuba ≤ 70mm / min.Amabwiriza nkaya yongerera cyane umutekano wimodoka ubwayo, kandi impinduramatwara ya polyurethane yoroheje hamwe niki gipimo cyo gutwika ikoreshwa.Gukora amatandiko nabyo bigenda bigaragara buhoro buhoro mubyerekezo byabakora.Imyambarire yimyambarire ya polyurethane yoroheje ikoreshwa nkibikoresho fatizo byintebe yimodoka.Kugabanuka kwibicuruzwa byinshi bya pulasitike bituma bidashoboka gukoresha igihe kirekire, ariko impumu ya polyurethane yoroheje ifite kwihanganira kwambara.Ifite imbaraga zikomeye kandi zirwanya amarira, bigatuma igira imikorere isumba iyindi.Ugereranije nintebe zimodoka gakondo, igiciro cyacyo ni gito, igihe cyo gukoresha ni kirekire, kandi plastike irakomeye.gutoneshwa nababikora.

imitwe 3 (1)

Iterambere ryinganda za polyurethane ntirishobora gutandukana no kuzamura ubushobozi bwumusaruro.Nka kimwe mu bikoresho bitandatu byingenzi byubukorikori ku isi bikurura abantu benshi, igipimo cy’inganda zifata polyurethane cyagutse vuba mu myaka yashize.Nk’uko byatangajwe na “Booz Data:“ 2016-2022 Ubushinwa Polyurethane Y’inganda Y’inganda Yerekana Isoko ry’Ubushakashatsi hamwe na Raporo y’ubushakashatsi bwakozwe ku bushakashatsi ”bwashyizwe ahagaragara na Booz Data: umusaruro w’ibicuruzwa bya polyurethane ku isi urenga toni miliyoni 21, muri zo sisitemu y’ifuro n’ibicuruzwa bitari ifuro buri kimwe cya kabiri. y'igihugu, kandi imbaraga zayo nini zo gukura ziteguye kwitabwaho.Ikigero cy'umusaruro kiragaragara Mu musaruro, inganda za polyurethane, kimwe n'inganda nyinshi z’imiti, zifite uburyo bugaragara bwo kwiyongera no kwipimisha.Mugihe ikoranabuhanga rya polyurethane rigenda rirushaho gukura, ibicuruzwa bigenda byamamara kandi imirima ikoreshwa ikomeza kwaguka, abayikora basanze kugirango bagumane urwego runaka rwinyungu, bagomba kugira ubukungu runaka bwikigereranyo.Nkigisubizo, igipimo cya imishinga mishya iragenda iba nini, kandi ubushobozi bwo kubyaza umusaruro nabwo buriyongera vuba.Kwakira abaguzi biracyasobanutse, kandi haribindi bisobanuro bigomba kunozwa.Nkuko byavuzwe haruguru, polyurethane ya elastike-elastike ni ubwoko bushya bwibikoresho, kandi abantu ntibarasobanukirwa neza nibiranga, bityo rero ntiharamenyekana isoko rinini.Kubera ko imodoka ifitanye isano rya bugufi nubuzima bwabantu nyuma yo kugurwa, kandi kubera igiciro cyayo kinini, imiryango myinshi ntizasimbuza imodoka igihe kinini nyuma yo kuyigura.Gusuzuma imiterere yabyo itandukanye, intebe ikozwe na polyurethane yoroheje ihinduka buhoro buhoro imwe mubintu byibandwaho nabantu.


Ugereranije n'intebe gakondo, intebe zakozwe na polyurethane nshya yoroheje zifite ibintu byinshi bidashidikanywaho.Kubwibyo, ntabwo irahinduka ikintu-kigomba kuba mubitekerezo byabaguzi.Mbere ya byose, reaction yimiti ya "polyurethane ifuro" ubwayo.Nyuma ya polyurethane yoroheje ihindurwamo intebe yimodoka, kubera urumuri rwizuba rurerure, izuba ryimodoka ni ryinshi, kandi ubushyuhe buri mumodoka buzaba buri hejuru cyane.Kwitabira no kurekura gaze yuburozi bizahungabanya cyane umutekano wubuzima bwabashoferi.Nk’ubushakashatsi bwakozwe bujyanye n’ubushakashatsi bwakozwe, umubare munini wa siloxane uzinjira mu bicuruzwa byinshi by’imodoka byarangiye mu gihe cyo kubyara umusaruro, kandi ibiyigize ntibishobora kubyara ibintu by’ubumara mu buryo butaziguye, ariko mu gihe cy’imyuka ihindagurika, siloxane izagenda ikwirakwira buhoro buhoro mu ifuro ryoroshye rya polyurethane muri intebe yimodoka, ongera ihindagurika rya polyurethane yoroheje, kandi ubyare imyuka yubumara.Niyo mpamvu, birakenewe kunonosora neza ibi bikoresho no kugabanya ibikorwa byayo. Byongeye kandi, ukurikije ibisabwa na ergonomique, intebe yimodoka igomba kuba igizwe nkibicuruzwa bifite ubuso bunini bugoramye, bigoye kubigeraho kubwoko bwibisanduku. inzira ya “polyurethane ifuro”.Kubwibyo, gusa uburyo bwo kubumba ifuro burashobora gukoreshwa muri iki gihe., ku rugero runaka rubuza iterambere rya "polyurethane ya elastike yo hejuru".Nkuko twese tubizi, mu cyi, izuba rirasira imbere mumodoka.Bitewe no gufunga neza imodoka, bizatera ubushyuhe bwinshi mumodoka.Niba ifuro ari uburozi, ubushyuhe bwinshi nubushyuhe bwimbere mumodoka bizatera uburozi bwabantu mumodoka.Muri icyo gihe, Niba ifuro irimo ibintu byinshi kama, niba bishonga kandi bigahinduka ku bushyuhe bwinshi, ibintu byinshi kama kama bihindagurika hejuru yikirahure cyimodoka, bizagira ingaruka zikomeye kumyumvire yumushoferi no kubitera impanuka zo mu muhanda.Kubwibyo, gusobanukirwa byimazeyo imikorere yubwoko nkubu birasabwa, Gusa murubu buryo ibi bikoresho birashobora gukoreshwa neza, byemerwa buhoro buhoro nabashoferi kandi byemewe nabaguzi benshi.Urebye imyumvire y'abaguzi n'uburere hamwe n'ibitekerezo bibi, haracyari inzira ndende kugirango mbere ya polyurethane ifuro-elastike ihinduke igipimo cyimyanya yimodoka.

Ariko mugihe kirekire, nubwo ifuro ryinshi rya polyurethane ya elastike ubwayo ifite inenge zimwe, ibyiza byayo nibyingenzi.Nizera ko mu gihe cya vuba, hamwe n’iterambere ry’ubumenyi n’ikoranabuhanga ry’abantu, ibitagenda neza bya polyurethane yoroheje bizabera rimwe na rimwe gutsinda, ikoranabuhanga ry’imodoka n’umutekano w’imodoka ryarushijeho kunozwa.Icyo gihe nibwo hazaba polyurethane ifata ifuro ryinshi rifite amahirwe yo kuba ibisanzwe mubyicaro byimodoka.


Igihe cyo kohereza: Ukwakira-17-2022