Laba siyaabood oo loo isticmaalo aspt emulsteedier?
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Laba siyaabood oo loo isticmaalo aspt emulsteedier?
Waqtiga Siideynta:2025-03-31
Akhriso:
La wadaag:
Isticmaalka emulsifers-ka emulsifiers si joogto ah ayaa loo cusboonaysiiyaa injineernimada, hababka loo isticmaalo ayaa sidoo kale la sahaminayaa loona horumariyaa. Aynu eegno labada hababka ugu badan ee loo adeegsado dhismaha injineernimada ee tixraacaaga.
Faa'iidooyinka wax soo saarka ee asphalt emulsifier
1. TAARIIKHAHA FARSAMADA HADALKA ISTICMAALKA:
(1) Ku dar emulsifier iyo cinjirka ilaa 55-60 ℃ biyo si ay si buuxda u milmaan oo isku darsadaan. (Qaddarka emulsifier waxay kuxirantahay xaddiga cinjirka. Qaddarka sare ee cinjirka 'Emulsifier' waa inuu noqdaa. Qaddarka 'Emulsifierku' waa in lagu hagaajiyaa iyadoo loo eegayo asphaltts-ka kala duwan halka qodobka jilicsanaanta uusan ka hooseyn shuruudaha tilmaamaha.)
(2) Kuleylka sabuulka ilaa 140-145 ℃ oo ku rid santuuqa aruuriska oo ay weheliso xalka aquefious ee emulsifier iyo cinjirka (55-60 ℃) ee emulsifier.
2. Talaabooyinka habka isku dhafka ah ee cinjirka:
(1) Ku dar emulsifier ilaa 55-60 ℃ Biyo u dhigma oo walaaq si uu si buuxda u milmo, ka dibna ku tuur asphalt sifeysan ilaa 140-145 ℃ iyo emulsifier xalka aquoid ee concesiid-ka ee loo yaqaan 'Collegel'.
(2) Meesha ka mid ah dusha sare ee asphalt emulsift, si tartiib tartiib ah ugu dar cinjirka 'totex', ka dibna u isticmaal midiye si aad si buuxda ugu qasmo haanta keydka edexant ee emulst; Ama ku dar cinjirka ka hor intaadan isticmaalin asphalt esthalt, si siman isugu qas oo waa la isticmaali karaa. Habka isku-darka gudaha wuxuu leeyahay xasillooni wanaagsan, laakiin xaddiga emulsifier waa weyn yahay, halka habka isku qasan ee dibedda uu leeyahay xasillooni xumo, qadar yar oo ka mid ah emulsifier iyo qiimo jaban.