Gutera vuba-Ishyirwaho rya Rubhalt Ashalt Amazi Atari Amazi ni ugutwi kwamazi. Niba diafragm idakomeje rwose nyuma yo gutera, amazi ntazashira burundu, kandi umwuka mwinshi uzagaragara mugihe cya firime ndende, kandi bituma inanga rya firime yo hejuru, kandi bikabarikana amazi, no kurwanya ikirere. . Kuberako imiterere yimiterere yububiko kubwubwubatsi busanzwe butagenzurwa, ni ngombwa kuzamura ubushyuhe bwo hejuru bwatewe byihuse kwihuta-gushiraho imyanda ya rubhalt
Gukemura Amazi Ether ether yatoranijwe kugirango ateze imbere ubushyuhe bwinshi bwo kwiyongera kwihuta-gushiraho byihuse ibikoresho bya rubhalt. Mugihe kimwe, ingaruka zubwoko nubunini bwa selile kumurongo, gutera imikorere, kurwanya ubushyuhe nububiko bwo gutera byihuse-kwishyiriraho. Ingaruka z'imirimo.
Kwitegura
Gushonga HydroxyEthyl Kurugero ruvanze kugirango ubone igisubizo cya hydroxyyerthyl selile, kandi agaciro ka PH kagenzurwa hagati ya 11 na 13.
Mix yahinduye izwi cyane asfalt, nyakwigendera, HydroxyAythyl selile selile
Tegura icyerekezo runaka cya CA (No3) 2 igisubizo cyamazeri nka B ibikoresho.
Koresha ibikoresho byihariye byamashanyarazi kugirango utere ibikoresho a kandi ibikoresho b kumpapuro zo kurekura icyarimwe, kugirango ibikoresho byombi bishobora kuvugana kandi bishyire muri firime mugihe cyo kwishyira hejuru.
Ibisubizo n'ibiganiro
HydroxyAythyl Cellulose ufite ubushyuhe bwo ku 10 000 mpa · s na 50 000 MPA · s Rubber Ashalt Amazi Amazi, imitungo yo gukora film, kurwanya ubushyuhe, imitungo n'ububiko. Kugirango wirinde kwangirika kuri sisitemu ya sisitemu yatewe no kongeramo ibicuruzwa bya fleuloxyethl, bikaviramo kwaguka, hiyongereyeho mu rwego rwo gutegura igiti cya FydroxyEthyl.
Ingaruka zo Kugerwa kwa HydroxyAythyl Cellulose (HEC) ku buryo bwo gutera no gukora film
Ikomeye viscosiya rya hydroxyyethyl selile (HEC), ingaruka nini ku mitungo yo gutera no gukora film of Stawroof. When its addition amount is 1‰, HEC with a viscosity of 50 000 mPa·s makes the viscosity of the waterproof coating system When it is increased by 10 times, spraying becomes very difficult, and the diaphragm shrinks severely, while HEC with a viscosity ya 10 000 mpa · s nta ngaruka nkeya yo gutera, kandi diafragm igabanuka mubyukuri.
Ingaruka za HydroxyAythyl Cellulose (HEC) ku kurwanya ubushyuhe bwo guhangana n'amazi
Ishyirwaho ryihuse-gushiraho reberi ashalt Amazi yatewe kumpapuro za aluminium kugirango utegure icyitegererezo cyo kurwanya ubushyuhe, kandi cyarakize ukurikije ibizaba bigezweho byo gukiza amazi ya Asfalt Standard yashyizwe ahagaragara muri GB / t 16777- 2008. HydroxyAythyl selile hamwe na virusi ya 50 000 mpa · s ifite uburemere bunini bwa molekile. Usibye gutinda guhumeka, bigira ingaruka zimwe na zimwe zikomeza, bigatuma hagora amazi guhuha kuva imbere yinzura, bityo bizabyara ibibyimba binini. Uburemere bwa molekile bwa hydroxyyethyl selile selilese hamwe na viecosity yo muri 10 000 mpa · s ni nto, itagira ingaruka nke ku mbaraga y'ibikoresho kandi itagira ingaruka nkeya y'amazi, bityo nta gisekuru cyamazi.
Ingaruka zamafaranga ya hydroxyyeryl selile (hec) yongeyeho
HydroxyAythyl Cellulose (HEC) ufite ubushyuhe bwo ku 10 000 Mpa · s yatoranijwe nk'ikintu cy'ubushakashatsi, n'ingaruka z'ibiryo bitandukanye bya HEC ku mikorere y'imikorere n'ubushyuhe byakorewe iperereza. Urebye imikorere yo gutera, kurwanya ubushyuhe hamwe nubutaka bwamazi yo ku buryo burumvikana, bifatwa nkaho umubare wongeyeho ingano ya hydroxyithyl selile ni 1 ‰.
Icyatsi cya cheoprene mu buryo bwihuse-gushiraho rubhalt ashalt utarya kandi uzwi cyane asfalt ufite itandukaniro nubucucike, biganisha ku gutinda kubintu mugihe gito mugihe cyo kubikamo. Kubwibyo, mugihe cyurubuga kigomba gukomera neza mbere yuko bishobora guterwa, bitabaye ibyo bizakurura umusaruro byoroshye. Hydroxyyeryl selile irashobora gukemura neza ikibazo cyo gusiga cyatewe byihuse-gushiraho reberi ya rubhalt ashalt. Nyuma yukwezi kumwe k'ububiko, nta gutinda. Ibyatsi bya sisitemu ntabwo bihinduka byinshi, kandi ituze ni ryiza.
Intego
1) Nyuma ya HydroxyIthyl selile yongeweho yatewe byihuse na rubhalt asfalt itabara cyane, kandi ikibazo cyibituba byiyongera cyane, kandi ikibazo cyibituba byiyongera cyane ku isonga riteye imbere cyane.
2) munsi yikibazo cyo kutagira ingaruka kumikorere yo gutera, imikorere ya firime hamwe nuburyo bwa firime, hydroxyyerthyl yagennye kuba HydroxyEthyl Cellulosethyl Cellulosethyl Cellulose.
3) Byongeye kandi hydroxyyerthyl selile itera imbere yububiko bwakozwe vuba-igenamigambi rya rubber ashalt ashalt ashhalt atavuga, kandi nta gutinda bibaye nyuma yukwezi kumwe.
Igihe cya nyuma: Gicurasi-29-2023