Tile adhesive yana daya daga cikin manyan aikace-aikacen turɓaya na musamman na busasshiyar ta musamman. Wannan wani irin ciminti ne kamar yadda babban abu ya zama babban abu kuma an inganta ta hanyar tarawa, wakilan karfin ruwa, wuraren karfin gwiwa, wuraren karfin gwiwa. cakuda. Gabaɗaya, yana buƙatar haɗawa da ruwa lokacin da aka yi amfani da shi. Idan aka kwatanta da turmi na yau da kullun, zai iya inganta ƙarfin ɗaurin karama tsakanin kayan da ke fuskanta da substrate, yana da kyakkyawan hancin juriya da kuma juriya da ruwa. Da kuma amfanin dunkulewar juriya, galibi ana amfani da shi ga lila, fale-falen buraka, benaye, benaye da sauran wuraren gine-gine, a halin yanzu shine mafi yawan kayan aikin gungu.
Yawancin lokaci idan muka yanke hukunci game da batun tayal, ba wai kawai ba mu kula da aikin aikinta da kuma ikon slading ba, har ma yana kula da ƙarfin kayan aikinta da lokacin budewa. Cellulous ether a cikin tayal tayal ba kawai ya shafi kaddarorin kaddarorin da aka saba da shi, da sauransu ba, da sauransu, amma kuma yana da ƙarfi mai kyau a kan kaddarorin tayal na tala. Tasiri a lokacin bude lokacin tayal
Lokacin da foda na roba da kuma etherulose ether co-wanzu a cikin turmi na rigar ruwa, da ether na roba yana da ƙari a cikin kayan masarufi, wanda ke shafar ƙarin danko mai kyau, wanda ke shafar ƙarin danko da kuma saita lokaci. A tashin hankali na ethululous ether ya fi na roba foda, da kuma mafi elululose eter fannoni zai zama fa'idodi ga samuwar hydrogen parts da eter ether.
A cikin turmi na rigar, ruwa a cikin turmi ya bushe, kuma eterarfin sel ya wadatar da filayen turɓaya a cikin minti 5, da fim ɗin da aka kafa a saman turmi zai kawo ƙarin ethulaka mai ƙarfi a kan turmi surface.
Sabili da haka, fim ɗin samar da ether a farfajiya na turmi yana da babban tasiri a kan turmi.
1) fim ɗin da aka kafa ya yi yawa kuma za'a narkar da sau biyu, ba sa iya iyakance fitar da ruwa da kuma rage ƙarfi.
2) fim ɗin da aka kafa ya yi kauri sosai, da maida hankali ne na sel ether a cikin rumfa ruwa yana da yawa, kuma danko ya yi yawa, saboda haka ba mai sauƙin karya fim ba lokacin da aka tashe fim ɗin.
Ana iya ganin cewa abubuwan samar da fim na samar da fim ɗin suna da babban tasiri a kan lokacin bude. Irin ether ether (HPMC, HEMC, MC, da sauransu) da kuma digiri na Ethateria yana shafar kayan aikin fim, da wuya da kuma tauri fim.
Baya ga ba da amfani da abubuwan da aka ambata a sama-da aka ambata zuwa turmi, Elellulose shima zai jinkirta hydrics na ciminti. Wannan tasirin retarging shine galibi saboda adsorpa na kwayar cutar sel a kan matakai daban-daban a cikin cocin da ake yiwa a cikin tsarin ciminti a cikin cocin da kuma kimanin kimiyyar CIS da kuma kimanin lissafi. A kan samfuran sunadarai, ba a tallata shi a kan tsarin ma'adinai na asali. Bugu da kari, ethulose na sel ya rage motsi na ions (CA2 +, so42-,) a cikin mafita bayani saboda hakan yana ci gaba da jinkirin hydration tsari.
Daidaitaccen abu shine muhimmin sigogi, wanda ke wakiltar halayen sunadarai na ether. Kamar yadda aka ambata a sama, danko yafi tasiri karfin riƙe ruwa da kuma yana da tasiri mai mahimmanci akan aikin wani sabo tura'idodin. Koyaya, karatun gwaji ya gano cewa danko na eth eth eth eth eth ethwar ce kusan babu wani tasiri akan ciminti kurtani. Girman kwayoyin yana da ɗan lokaci kaɗan a kan hydration, kuma matsakaicin bambanci tsakanin ma'aunin kwayoyin halitta daban-daban ne kawai 10min. Sabili da haka, nauyin kwayoyin ba shine sigar sigogi don sarrafa ƙwayar ciminti ba.
"Aikace-aikacen sel ether a cikin ciminti busassun kayayyaki mai canzawa" ya nuna cewa retard na etherulose ya dogara da tsarin sunadarai. Kuma gaba daya Trend ya kammala shi ne cewa ga MHEC, mafi girma digiri na methylation, ƙaramin retard na hetard na celulame. Bugu da kari, da hatsarin tayin na musayar Hydrophilic (kamar canzawa zuwa HEC) ya fi ta musanya ga MH, MHP, MHPC). Sakamakon retard na ethulose ether ne galibi sigogi biyu sun shafi abubuwa biyu biyu, nau'in da kuma adadin mahimman kungiyoyi masu maye.
Gwajin tsarin shima ya gano cewa abubuwan da suka dace da subangiji suna taka muhimmiyar rawa a cikin ƙarfin injin ti. Don HPMC, ana buƙatar takamaiman matakin wadata don tabbatar da ƙididdigar ruwa da kuma watsa haske. Abubuwan da ke cikin saƙo kuma suna tantance ƙarfin HPMC. A cikin zafin zafin kuma yana ƙayyade yanayin amfani da HPMC. A cikin wasu kewayon, karuwa a cikin abubuwan methoxyl kungiyoyi za su kawo wani abu na ƙasa a cikin ƙarfin ja-grovenpypyl za su haifar da raguwa a cikin ƙarfin ja-fita. haushi. Akwai irin wannan sakamako don buɗe sa'o'i.
Canjin yanayin ingancin injin a ƙarƙashin yanayin buɗe lokacin ya yi daidai da wannan a ƙarƙashin yanayin yanayin zafin jiki na al'ada. HPMC tare da babban metoxyl (DS) abun ciki da ƙananan abun ciki (MS) Abun ciki yana da kyakkyawar wahalar fim ɗin akasin haka. kayan da ke tattare da kayan aikin.
Lokacin Post: Feb-14-2225