Ikimenyetso cyumuhanda wa Aashto ni ikihe gipimo hamwe nibipimo byingenzi byo kwipimisha
Kurekura igihe:2025-09-28
Ikimenyetso cyumuhanda wa AashCoplastique nikintu gishyushye, kiramba cyujuje ibipimo bya Aashto M249, bikoreshwa cyane mumihanda mirarure, ibibuga byindege, hamwe nibyatsi. Igizwe na sintetike ya synthetike (urugero, c5 petroleum resin), pigment nka titanium dioxyde ya dioxyde (kumubiri), ibisasu byubusa, birashyuha kugeza kuri 180-220 ° Gutanga amashanyarazi, birahatirwa muminota 1-3 nyuma yo gukonjesha. Ibyiza byingenzi birimo ubuzima burebure bwa serivisi (2-5), gusubiramo cyane mugihe cyo kugaragara nijoro, no kurwanya traffic yimbitse, UV kwerekana, nibintu bikabije
Ibipimo bikomeye byo kwipimisha kuri aashto:
Ingingo yoroshye: 90-125 ° C (iremeza kurwanya ubushyuhe nta kumenyekanisha)
Gusubiramo: 200-400 MCD / M² / LX (yapimwe hamwe nisaro yikirahure kugirango ishimare ijoro rigaragara)
Kurwanya SKD: ≥45 BPN (birinda kunyerera, bipimishije binyuze muri Pendulum y'Ubwongereza)
Imbaraga zo Guhunga: ≥12 MPA (yemewe kuramba munsi yumuhanda)
Ibiti: ≥0.70 kuri umweru, ≥0.40 kumuhondo (kubungabunga ibara ritandukanye kandi kugaragara kumanywa)
IBIBAZO BY'IBIKORWA: Ibirimo bike by'amajwi hamwe n'imiterere iremereye-ibyuma byubusa guhura n'amahame y'umutekano
Igenzura ryinyongera Igipfukisho Ibirahuri (18-30%), imbaraga zo kwizihiza ikirere (E.g. Kwibizana
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