Ibisobanuro by'ingenzi by'ibicuruzwa
Low Carboxylic PolyesterCikibunoBirangwa n'umubare muto wa karubokisili kandi bikanashobora kwihutisha gutunganya neza. Bitanga ahanini ibintu byo mu gice cya nyuma cy'amazi bifite ibisabwa by'ibanze kugira ngo ibintu bihamye kandi birwanye na hydrolysis, nko gukora monofilament.
Ibiranga by'ingenzi by'ibicuruzwa
1.Karuboksili y'imashini igenzurwaicIbikubiye muri byo, bishyigikira ibisabwa byihariye
Ingano ya karubokisili ya nyuma Low Carboxylicutwuma twa polyesterigenzurwa cyane kuri ≤12% mol/t. Impinduka mu bipimo bya karubokisili zishobora gutangwa hakurikijwe ikoranabuhanga ryihariye ryo gutunganya no gukoresha abakiriya bo mu gace k’ibiyaga.
2.Imiterere y'ibinyabutabire ihebuje n'ubudahangarwa budasanzwe mu mikorere ya mashini
Low Carboxylicutwuma twa polyesterifite karubokisili nkeya mu minyururu ya molekile, kandi ikwirakwira ry'umunyururu wa molekile, kristali ni nziza kurushaho, kandi umurongo ugororotse ni mwiza kurushaho. Ibi biyiha inyungu zimwe na zimwe mu miterere ya mekanike nko guhagarara.
3.Ubudahangarwa bwiza bwa Hydrolysis, bukwiriye ahantu hahehereye
Kimwe mu bintu by'ingenzi byagaragaye mu mikorere yaLow Carboxylicutwuma twa polyesterni ubudahangarwa bwabo bwa hydrolysis:Kubera ko itsinda rya karubokisili rigizwe n’ibinyabutabire bikomoka ku mazi, uko ingano yabyo iba nto, niko bigabanuka amahirwe yo kugerwaho n’ingaruka za hydrolysis no kwangirika k’imikorere iyo biri ahantu hakonje cyangwa bihuye n’amazi.
4.Imikorere ihamye yo gutunganya, ihuzwa n'imikorere myinshi
Mu gihe cyo gutunganya,Low Carboxylicutwuma twa polyester kugaragaza ibyiza bibiri by'ingenzi:Ifite ubushyuhe bwiza kandi buhamye, ishobora kugumana imikorere ihamye mu bihe bimwe na bimwe by'ubushyuhe bwinshi, kandi ntabwo ishobora kugira ingaruka ku bwiza bw'itunganywa ryayo bitewe n'ibibazo nko kubora kw'ubushyuhe. Uburyo bwo kuyizungurukamo nabwo ni bwiza, bigatuma itunganywa neza nyuma yaho nko kuyizunguruka.
5.Imiterere yagutse y'ikoreshwa, hibandwa ku nzego zikenewe cyane
Nk'ibikoresho fatizo bizunguruka,Low Carboxylicutwuma twa polyesterishobora gukoreshwa mu gukora imigozi y'imyenda ifite ubushobozi bwo kumesa no guhindagurika kw'imyenda, ihaza ibyo imyenda yo mu rugo ikenera mu buryo bwo hagati no mu buryo bwo hejuru.
Mu buryo bwa pulasitiki bwo mu rwego rwo hasi bufite ibisabwa byinshi kugira ngo ibikoresho bibe bihamye (urugero: udusanduku duto tw'ibikoresho byo mu rugo, ibice byoroheje bya mekanike),Low Carboxylicutwuma twa polyesterishobora kwemeza ko ibice byayo bikoresha neza igihe kirekire binyuze mu miterere yabyo myiza ya mekanike
Igihe cyo kohereza: 19 Nzeri 2025
