Ibisobanuro:Uru rupapuro rugaragaza ingaruka n amategeko ya selulose ether kumiterere yingenzi ya tile yifashishije ubushakashatsi bwa orthogonal. Ibice byingenzi byogutezimbere bifite akamaro kanini muguhindura ibintu bimwe na bimwe bya tile.
Muri iki gihe, umusaruro, gutunganya no gukoresha selile ya selile mu gihugu cyanjye iri ku mwanya wa mbere ku isi. Gutezimbere kurushaho no gukoresha selile ya selile ni urufunguzo rwo guteza imbere ibikoresho bishya byubaka mugihugu cyanjye. Hamwe niterambere ridahwema kumatafari hamwe no gukomeza kunoza imikorere no kunoza imikorere yabo, guhitamo ubwoko bwa minisiteri ikoreshwa mumasoko mashya yibikoresho byubaka byarakungahajwe. Ariko, uburyo bwo kurushaho kunoza imikorere yingenzi ya tile yahindutse iterambere ryisoko rya tile. icyerekezo gishya.
1. Gerageza ibikoresho bibisi
Isima: PO 42.5 sima isanzwe ya Portland yakozwe na Changchun Yatai yakoreshejwe murubu bushakashatsi.
Umusenyi wa Quartz: mesh 50-100 yakoreshejwe muri iki kizamini, ikorerwa i Dalin, muri Mongoliya Imbere.
Ifu ya Redispersible latex: SWF-04 yakoreshejwe muri iki kizamini, yakozwe na Shanxi Sanwei.
Fibre yibiti: Fibre ikoreshwa muri iki kizamini ikorwa na Changchun Huihuang ibikoresho byubaka.
Cellulose ether: Iki kizamini gikoresha methyl selulose ether hamwe nubwiza bwa 40.000, byakozwe na Shandong Ruitai.
2. Uburyo bwikizamini nisesengura ryibisubizo
Uburyo bwikizamini cyingufu zingirakamaro zerekeza kuri JC / T547-2005. Ingano yikizamini ni 40mm x 40mm x 160mm. Nyuma yo gushiraho, reka ihagarare kuri 1d hanyuma ikureho impapuro. Yakize mu gasanduku gahoraho k'ubushuhe mu gihe cy'iminsi 27, ahuza umutwe wo gushushanya n'ikizamini cyo kwipimisha hamwe na epoxy resin, hanyuma ubishyira mu bushyuhe buhoraho n'ubushuhe bw'ubushyuhe ku bushyuhe bwa (23 ± 2) ° C n'ubushuhe bugereranije bwa ( 50 ± 5)%. 1d, Reba icyitegererezo kubice mbere yikizamini. Shyiramo ibikoresho kuri mashini yipimisha ya elegitoroniki yisi yose kugirango umenye neza ko isano iri hagati yimashini na mashini yipimisha itagoramye, gukurura icyitegererezo ku muvuduko wa (250 ± 50) N / s, hanyuma wandike amakuru yikizamini. Ingano ya sima yakoreshejwe muri iki kizamini ni 400g, uburemere bwibindi bikoresho ni 600g, igipimo cy’amazi gihuza 0.42, kandi hateguwe igishushanyo mbonera (ibintu 3, urwego 3), kandi ibintu nibirimo ya selulose ether, ibirimo ifu ya reberi hamwe nigipimo cya sima n'umucanga, ukurikije uburambe bwubushakashatsi bwabanje kugirango umenye dosiye yihariye ya buri kintu.
2.1 Ibisubizo by'ibizamini n'isesengura
Muri rusange, ibiti bifata tile bitakaza imbaraga zingirakamaro nyuma yo kwibizwa mumazi.
Duhereye ku bisubizo by'ibizamini byabonetse mu kizamini cya orthogonal, ushobora gusanga kongera umubare wa selile ether na poro ya reberi bishobora kuzamura imbaraga zingirakamaro zumuti wa tile ku rugero runaka, kandi kugabanya igipimo cya minisiteri n'umucanga bishobora kugabanya ibyayo imbaraga zingirakamaro, ariko ibisubizo byikizamini 2 byabonetse kubizamini bya orthogonal ntibishobora kwerekana byimazeyo ingaruka zibi bintu bitatu kumbaraga zingirakamaro zingirakamaro za ceramic tile yometse nyuma yo gushira mumazi kandi umurunga wa tensile nyuma yiminota 20 yumye. Kubwibyo, kuganira ku gaciro ugereranije no kugabanuka kwingufu zingirakamaro nyuma yo kwibizwa mumazi birashobora kwerekana neza ingaruka zimpamvu eshatu kuri yo. Agaciro ugereranije no kugabanuka kwimbaraga kugenwa nimbaraga zumwimerere zingirakamaro hamwe nimbaraga zingana nyuma yo kwibizwa mumazi. Ikigereranyo cyitandukanyirizo ryingufu zububiko nimbaraga zumwimerere zingirakamaro zabazwe.
Isesengura ryamakuru yikizamini ryerekana ko mugukomeza ibirimo selile ya selile na porojeri, imbaraga zingirakamaro nyuma yo kwibizwa mumazi zishobora kunozwa gato. Imbaraga zo guhuza 0.3% ziri hejuru ya 16.0% kurenza iya 0.1%, kandi iterambere riragaragara cyane iyo ingano yifu ya reberi yiyongereye; Iyo amafaranga ari 3%, imbaraga zo guhuza ziyongera kuri 46.5%; mugabanye igipimo cya minisiteri n'umucanga, imbaraga zingirakamaro zo kwibiza mumazi zirashobora kugabanuka cyane. Imbaraga zinguzanyo zagabanutseho 61.2%. Birashobora kugaragara mu buryo bwimbitse kuva ku gishushanyo 1 ko iyo ingano yifu ya reberi yiyongereye kuva kuri 3% ikagera kuri 5%, agaciro kagereranijwe ko kugabanuka kwingufu ziyongera kwiyongera 23.4%; ingano ya selile ya selile yiyongera kuva 0.1% kugeza Mubikorwa bya 0.3%, agaciro kagereranijwe k'ingufu zagabanutse kiyongereyeho 7,6%; mugihe agaciro kagereranijwe k'ingufu zagabanutse kiyongereyeho 12.7% mugihe igipimo cya minisiteri n'umucanga cyari 1: 2 ugereranije na 1: 1. Nyuma yo kugereranya kuri iki gishushanyo, birashobora kuboneka byoroshye ko mubintu bitatu, ingano yifu ya rubber hamwe nigipimo cya minisiteri n'umucanga bigira ingaruka zigaragara kumbaraga zingirakamaro zokwibizwa mumazi.
Dukurikije JC / T 547-2005, igihe cyo kumisha amatafari kirenze cyangwa kingana na min 20. Kongera ibikubiye muri selile ya selile birashobora gutuma imbaraga zingirakamaro ziyongera buhoro buhoro nyuma yo guhumeka muminota 20, naho ether ya selile ni 0.2%, 0.3%, ugereranije nibiri 0.1%. Imbaraga zifatika ziyongereyeho 48.1% na 59,6%; kongera ingano yifu ya reberi irashobora kandi gutuma imbaraga zingirakamaro ziyongera buhoro buhoro nyuma yo guhumeka kuri 20rain, ingano yifu ya reberi ni 4%, 5%% ugereranije na 3%, imbaraga zinguzanyo ziyongereyeho 19.0% na 41.4%; kugabanya igipimo cya minisiteri n'umucanga, imbaraga zingirakamaro nyuma yiminota 20 yo guhumeka yagabanutse gahoro gahoro, naho igipimo cya minisiteri n'umucanga cyari 1: 2 Ugereranije na minisiteri ya 1: 1, imbaraga zubucucike zagabanutseho 47.4% . Urebye agaciro kagereranijwe ko kugabanuka kwingufu zacyo birashobora kwerekana neza ingaruka zimpamvu zitandukanye, binyuze mubintu bitatu, urashobora kubona neza ko agaciro kagereranijwe ko kugabanuka kwingufu zingirakamaro nyuma yiminota 20 yumye, nyuma ya 20 iminota yo gukama, ingaruka zingana na minisiteri kumbaraga zingirakamaro ntikigaragara nkubwa mbere, ariko ingaruka za selile ya ether ziragaragara cyane muriki gihe. Hamwe no kwiyongera kwibintu bya selile ether, agaciro kagereranijwe kimbaraga zayo kagabanuka gahoro gahoro kandi umurongo ukunda kuba witonda. Birashobora kugaragara ko ether ya selulose igira ingaruka nziza mukuzamura imbaraga zo guhuza amatafari nyuma yiminota 20 yumye.
2.2 Kwiyemeza
Binyuze mu bushakashatsi bwavuzwe haruguru, incamake y'ibisubizo byubushakashatsi bwa orthogonal bwabonetse.
Itsinda ryo guhuza A3 B1 C2 hamwe nibikorwa byiza birashobora gutoranywa mubusubizo bwibishushanyo mbonera byubushakashatsi bwakozwe na orthogonal, ni ukuvuga ko ibikubiye muri selulose ether na powder ya rubber ari 0.3% na 3%, hamwe nikigereranyo cya minisiteri. kumusenyi ni 1: 1.5.
3. Umwanzuro
. Ingaruka yumubare wa selulose ether kumbaraga zingirakamaro zumubumbe wa ceramic tile yometse nyuma yo kwibizwa mumazi ni ngombwa cyane kuruta ingaruka zumubare wa selile ya selile;
. Nyuma yo gukomera gukomeye;
. . Urwego rwiza.
Igihe cyo kohereza: Gashyantare-23-2023