Abun adawar yana taka muhimmiyar rawa wajen inganta aikin ginin bushewar bushe-hade. Nazarin masu zuwa kuma yana kwatanta abubuwan da ke da kayan aikin lattidan foda da selulose, da kuma nazarin aikin kayan da aka matse shi da hade.
Rayayyun LateX Foda
Ana amfani da foda Lawelxr foda ta hanyar fesa bushewar polymer na musamman. Abubuwan da aka bushe Lawxr foda shine wasu ƙwayoyin spherical na 80 ~ 100mal sun hallara tare. Wadannan barbashi suna narkewa a ruwa kuma samar da tsayayyen watsawa kadan fiye da asalin barbashi emulsion, wanda ya samar da fim bayan bushewa da bushewa da bushewa da bushewa da bushewa da bushewa da bushewa da bushewa da bushewa da bushewa da bushewa da bushewa da bushewa da bushewa da bushewa da bushewa da bushewa da bushewa da bushewa da bushewa da bushewa da bushewa da bushewa.
Matakan canji daban-daban suna yin foda marigayi foda suna da abubuwa daban-daban kamar juriya, alkali resistance, yanayi mai tsauri da sassauƙa. Lawexr foda da aka yi amfani da shi a cikin turmi na iya inganta juriya, karko, sanye da ƙarfi, hatsarancin ruwa, da sauƙaƙe ƙarfi, ƙarfin hali, lada ƙarfi na turmi.
Pel ether
Elethulose ether shine gaba ɗaya kalmar don jerin samfuran samfuran da aka samar da amsawar alkali sel selulose da Eter Eterate a ƙarƙashin wasu halaye. An maye gurbin alkali na alkali ta alkalate daban-daban don samun fasel daban-daban. Dangane da kayan adon ionization na m, pherulose za a iya raba su zuwa rukuni biyu: ionic (kamar yadda sel akwatin cokali) da kuma ionic pellulose). Dangane da nau'in m, ether ether za a iya raba shi zuwa Monoether (kamar sel na methyl) da kuma gauraye ether methyl selululose). A cewar daban-daban solubability, ana iya raba shi zuwa cikin ruwa-narkewa (kamar sel mai narkewa) da ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar cuta), da kuma Ethyl bushe turɓaya ne na ruwa mai narkewa, da kuma sel mai narkewa ne. An raba zuwa nau'in kai tsaye da kuma aka kula da yanayin rushewar rushewa.
Hanyar aiwatar da aikin sel na ether a turmi kamar haka:
(1) Bayan an narkar da sel a cikin turmi, mai amfani da uniformationarancin rarraba kayan a cikin tsarin, kuma ether na santsi, "a matsayin mai kariya barbashi da lubricating fim an kafa shi a cikin waje na waje, wanda ke sa tsarin turmi ya fi tsoratar da turmi yayin aiwatar da haɗuwa.
(2) Saboda tsarin kwayoyin halitta, maganin Elet Eret yana sa ruwa a cikin turmi ba mai sauƙin rasa, kuma sannu a hankali turmi tare da riƙe ruwa da aiki.
zare na itace
Fiber na itace da aka yi da tsire-tsire kamar yadda babban albarkatun kasa da kuma aiwatar da jerin fasahar, kuma aikinta ya bambanta da na cetlulose ether. Babban kaddarorin sune:
(1) Insolable cikin ruwa da sauran ƙarfi, kuma wanda ya fi ciki a cikin rauni acid da kuma karancin tushe
(2) Aiwatar da a cikin turmi, zai mamaye cikin tsarin girma uku-uku a cikin wani yanayi na tsaye, ƙara tsayayyen juriya da sag juriya na turmi, da kuma inganta kare.
(3) Saboda tsarin girman kantin itace uku na fiber na itace, yana da mallakar "kulle-kullewa" a cikin turmi gauraye, kuma ruwan turmi ba zai yiwu a cire shi ba. Amma ba shi da babban ruwa da riƙe sel ether.
(4) Babban sakamako mai kyau na zaren katako na katako yana da aikin "ruwa" a cikin turmi, wanda ke sanya juji na ciki na turmi da ba a san shi ba.
(5) FIRYoer fiber za su iya rage nakasasshen damuwa na turfafa sosai kuma rage shrinkage da fatattaka na turmi.
Lokacin Post: Mar-10-2023