ImodokaUruhu rw'ubukorano rwa PVCRaporo y'isoko ikubiyemo ibigezweho ku isoko, amakuru ajyanye n'ibicuruzwa, n'imiterere y'irushanwa muri uru rwego. Raporo igaragaza ibintu by'ingenzi bitera, imbogamizi, n'amahirwe ari ku isoko. Itanga kandi amakuru ku ngaruka z'ubukungu bw'inganda n'imibare y'abaturage. Byongeye kandi, igaragaza isesengura ryuzuye ry'abakinnyi b'ingenzi, ibice, n'ikoreshwa mu nganda z'imodoka. Raporo ikubiyemo ingano y'isoko, ikoreshwa ry'ibitumizwa/byoherezwa mu mahanga, igiciro, inyungu, n'umugabane w'inganda ku isoko mpuzamahanga ry'uruhu rw'ubukorano rwa PVC.
Uburyo bwo gukoraUruhu rw'ubukorano rwa PVCBigizwe no gushyushya ibikoresho kabiri. Muri icyo gikorwa, ibintu byangiza nka formaldehyde bikunze kugabanuka. Impumuro isigaye iragabanuka. Bityo, ibicuruzwa bifite impumuro nke. Byongeye kandi, uburyo bwo gukora uruhu rw'ubukorano rwa PVC bukorwa hifashishijwe ikoranabuhanga. Urugero, umurongo ukoreshwa ubu ukorerwa mu Bushinwa. Iri koranabuhanga rifite ibyiza byinshi.
Uruhu rw'ubukorano rwa PVC rukozwe muri resin ya polyvinyl chloride (PVC) n'izindi pulasitiki. Ibikoresho bishyirwamo imyenda isa n'uruhu. Ibikoresho birakomeye kandi biragoye gukoresha kurusha uruhu nyarwo, bigatuma bikoreshwa mu buryo butandukanye. Ariko, igiciro cy'uruhu rw'ubukorano rwa PVC kiri hasi ugereranije n'uruhu karemano. Niba ukeneye uruhu rwiza rwo mu bwoko bwa sintetike kugira ngo uguze uruhu rwawe rutaha, tekereza kugura ikintu cya PVC.
Uburyo bwo gukora ntabwo bworoshye nk'uko bikorwaUruhu rwa PVCkuva ku busa. Ibikoresho by'ibanze akenshi biba ari ipamba cyangwa polyester. Imyenda yombi iba ikomeye kandi ifite imyenge, isaba ubuhanga bwihariye bwo gukora. Bamwe mu bakora impu z'impimbano bakora ibikoresho byabo by'ibanze, ariko abenshi babibona mu bigo bya gatatu. Kugira ngo bihuze neza, tekereza ku gukomera no kuramba kw'uruhu rwa PU. Iki ni cyo gikoresho cyiza cyo gukoresha mu nzu no mu nzu, kandi gishobora gukoreshwa ku modoka zihenze na sofa.
Uburyo bwo gukora uruhu rw'ubukorano rwa PVC butangirira ku gushyira irangi rya polyurethane ku gikoresho cy'ibanze. Ibikoresho bisanzwe birimo ipamba, polyester, nylon, na rayon. Hanyuma igishushanyo cy'ingano z'ubukorano gikoreshwa hakoreshejwe agakoresho k'ubukorano. Umusaruro uvamo ni ishusho y'ingano y'ubukorano. Uruhu rwa PVC rukorwa kimwe n'uruhu rwa PU. Uruhu rwa PU rukorwa mu buryo buvanze amavuta n'ibikoresho bya pulasitiki.
Uruhu rwa PU na PVC ni ibikoresho by’ubukorikori bikunze gukoreshwa mu bikoresho byo mu nzu no mu myenda. Byombi bikorwa mu mwenda utari uwo kuboha kandi birwanya kwangirika. Ubwiza bw’uruhu rwa polyurethane buzaterwa n’ibikoresho bikoreshwa mu gukora.
Igihe cyo kohereza: Kamena-07-2022
