Ka baaraandegida qaababka qalabka polyurethane
Jun 03, 2023
Ka baaraandegida-qaababka-polyurethane-ashyaa
Sanadihii ugu dambeeyay, horumarinta teknolojiyadda la xidhiidha wax ka beddelka polyurethane {{0} ee ujeedadu waa in la beddelo polyurethane-ka si ka wanaagsan, sidaa darteed in tikniyoolajiyadda kale ay si weyn loogu adeegsan karo duurka aaladda sixitaanka {{1}
Polyanuthane waxaa markii ugu horreysay oo ay isku diyaarisay farmasiiga Jarmalka Otto Bayer iyo asxaabtiisa sanadkii 1936 intii lagu gudajiray daraasad ku saabsan soosaarka farsamada ee polyrurethates ee polyurethane . ee loo isticmaali karo beero badan sida wershadaha kala duwan, petrochemical industry, electromechanical industry, automobile industry, energy industry, military industry and construction industry.
Ka baaraandegida qaababka qalabka polyurethane
Rim polyurethane caadiyan waxaa loola jeedaa rim, rrim (la xoojiyey caqalka mudista ee falcelinta), Srim, MC-RIM, Grimm, Chim-ka (Rothim Cor) {{1 {1}
Rim waxaa loola jeedaa geedi socodka aaladaha aan khasabka ahayn ee aan sharciga lahayn; Rrim wuxuu badiyaa tilmaamayaa agabyada ama hababka loo diyaariyey isagoo ka jawaabaya fiilooyin yar yar ama qalab kale oo xoojin ah oo lagu qasay agabyada falcelinta; Srim waxaa loola jeedaa fiilooyin dhaadheer oo dhaadheer oo horay loo dhigay daloolka ka dibna lagu mudo godka suufka fiber-ka . maaddada ama habka uu ka jawaabayo ka dib markay dhaaftay ka dib; MC-RIM waxaa loola jeedaa qaniinyada mudista ee mudaharinta badan, oo sidoo kale loo yaqaan "mudista mode-mode-modis rim", taasi waa, aaladda loogu talagalay maqaarka iyo qaybaha dhexe ayaa lagu duraa godka si isdaba joog ah; Grim waxaa loola jeedaa qaybo dhuuban oo derbi ah oo bannaan {{6 {6 {6} Hannaankani wuxuu badbaadin karaa qiyaastii 40% agab cayriin; RUTM-da waxaa loo yaqaan 'Rotary falcelinta Roversion' . ee lagu garto in lagu muujiyo qaboojinta maaddada ee daloolka ah, kan kalena waa qaabab diyaaradeed oo wado ah oo farqiga u ah dekeda duritaanka dekeda {{10}