1. Isura irabagirana, ubuso bwa koloyide ni bwiza kandi buroroshye, kandi ibikoresho bya koloyide na mandrel birafatanye cyane. Ingano ya roller ya rubber igenzurwa neza, kandi ingano ntizahinduka cyane mu bihe bitandukanye by'ubushyuhe n'ubushuhe.
2. Udupira twa polyurethane dufite ibimenyetso byinshi by'ubukana, kuva kuri HS15 kugeza kuri HS90, dushobora guhaza ibisabwa n'ubwoko butandukanye bw'imashini zicapa.
3. Colloid yo gukoresha imigozi ya polyurethane ifite ubukana buhagije bwo hejuru kugira ngo imigozi ya rubber ibe ifite ubushobozi bwo kohereza wino neza no gushyira wino mu gihe cyo gucapa. Ingufu zayo nziza zishobora gutuma icapwa rikorwa neza.
4. Amasafuriya ya polyurethane afite imiterere myiza ya shimi kandi akwiriye ubwoko butandukanye bwa wino n'uburyo bwo gucapa. Afite ubushobozi bwihariye bwo kurwanya ibice by'umushongi mu inki zitandukanye, ibisubizo by'amazi n'ibikoresho byo gusukura. Amasafuriya ya polyurethane akwiriye kandi amasafuriya ya UV wino na varnished rubber roller, nibindi, cyane cyane ku mazi abira, mazutu, lisansi, amavuta yo kwisiga, peteroli, toluene, alcohol na saline birwanya neza imishongi. Ariko ntabwo birwanya acetone, ethyl acetate na aside ikomeye na alkali.
5. Amasaro ya polyurethane afite imiterere myiza cyane. Amasaro ya polyurethane ntazakomera kandi ntasaza nyuma yo gukoreshwa igihe kirekire, kandi afite ubushobozi bwo kudashwanyagurika neza, kwihangana no kudashira neza, bityo akaba amara igihe kirekire kandi byoroshye kuyabika. Kubika igihe kirekire ntibizagira ingaruka ku ikoreshwa. Ingaruka; ashobora kwihanganira umuvuduko mwinshi, umuvuduko mwinshi, ubushyuhe bwinshi, n'ubushuhe bwinshi. Igerageza ryerekana ko imbaraga zo gukurura no kudashira kw'amasaro ya polyurethane ari inshuro 3 n'inshuro 5 z'amasaro ya polyurethane asanzwe; guhinduka guhoraho no kwihangana ni byiza; igihe cyo gukora cy'amasaro ya polyurethane ni inshuro zirenga 1 z'amasaro ya polyurethane asanzwe.
6. Umupira wa polyurethane ufite ubushobozi bwo kunyura mu mazi neza, bityo ushobora gukoreshwa nk'umupira wa systeme de flueting wa systeme de flueting water and ascorbic acide kandi ukaba mwiza.
7. Imashini ikora irangi rya polyurethane iroroshye kuyisukura, iroroshye kuyihinduramo irangi ryijimye n'iryoroheje, byoroshye kuyicapa no kuyihindura amabara.
Nk’uruganda rw’umwuga rukora imigozi ya polyurethane, Jinan Power Roller equipment Co., Ltd ntabwo ikora ibintu bikomeye kandi bikomeye mu bijyanye n’ubwiza bw’umusaruro gusa, ahubwo inakora ikoranabuhanga ryiza cyane. Isosiyete yacu izakomeza gukora imigozi ya rubber nziza, kandi iharanira kuba uruganda rwa mbere rukora imigozi ya rubber mu gihugu.
Igihe cyo kohereza: Kamena-10-2021
