N'ihe gbasara mmezi mgbochi okporo ụzọ,obere eluna cationicasphalt emuls a setịpụrụ ngwa ngwana-anọchite anya teknụzụ nhazigharị pavement dị gịrịgịrị kachasị mma. Dịka akụkụ ọrụ dị mkpa n'ime sistemụ asphalt emulsified, emulsifiers na-achịkwa nkwụsi ike nchekwa emulsion ozugbo, njikọta dị n'etiti asphalt na aggregates, ịgwakọta arụmọrụ nke ngwakọta, na oge achọrọ maka pavement imeghe maka okporo ụzọ mgbe arụchara ya. Ọrụ okporo ụzọ na China na-enwe nsogbu site na ụdị lithology dị iche iche, mgbanwe ihu igwe dị mkpa na mpaghara, na usoro nhazi siri ike. Emulsifier asphalt cationic nwere nkwekọ zuru oke na arụmọrụ a na-achịkwa nke ọma dị oke mkpa maka ijide n'aka na mmezi okporo ụzọ dị mma ma belata ihe egwu owuwu n'ebe ahụ.
Shanghai Qixuan Chemical anọwo na-arụ ọrụ nke ọma n'ihe gbasara kemịkalụ ọhụrụ maka injinia okporo ụzọ. QXME 87 cationic asphalt emulsifier bụ ngwaahịa tozuru okè nke a kwadoro site na nnwale nhazi ụlọ nyocha sara mbara na ọtụtụ ngwa injinia ubi. A na-emepụta ya kpọmkwem maka sistemụ asphalt na micro-surfacing nke cationic quick-set (CQS), na-enye ngwọta emulsification a pụrụ ịdabere na ya maka ọrụ mmezi okporo ụzọ n'ime ụlọ.
QXME 87 bụ ihe emulsifier asphalt nke dabeere na amine nke nwere obere uru amine nke bụ 370. Ihe ndị dị na amine ndị a na-arụ ọrụ nke ukwuu na-enye ngwaahịa ahụ ikike emulsifying pụrụ iche na ike chajị, na-eme ka emulsification nke asphalt ntọala dị irè n'okpuru ọnọdụ acidic. Ngwaahịa a bụ mmiri mmiri aja aja, nke nwere njupụta dị site na 0.97 ruo 1.05 g/cm³ na 25°C. Ọ na-ejigide mmiri mmiri dị mma n'ọnọdụ okpomọkụ gburugburu ebe obibi ma dịkwa mma maka inye nri na-enweghị ikpo ọkụ tupu oge eruo ma gbazee. Ọ dakọtara na ụdị batch na usoro mmepụta asphalt emulsified na-aga n'ihu na China maka ibuga ihe, nha na usoro ngwakọta. Site na njirimara physicochemical kwụsiri ike, ọ na-eguzogide nhazi na mmiri ozuzo n'okpuru ọnọdụ nchekwa nkịtị, na-eme ka njikwa ụlọ nkwakọba ihe dị mfe maka ndị nrụpụta. Ọ na-ebelata mgbanwe àgwà emulsion nke mgbanwe nri kpatara ma na-ahụ na arụmọrụ asphalt emulsified na-aga n'ihu site na batch ruo na batch.
Site na usoro molekul ya e mere nke ọma, asfalt emulsified nke ejiri QXME 87 mepụta nwere ọtụtụ uru arụmọrụ pụtara ìhè.
Nke mbụ, ọ na-enweta nkwekọ dị mma nke emulsion-to-aggregate ma dabara na mkpokọta nke ụdị lithologies dị iche iche na ihe onwunwe acid-base. Nchịkọta ndị e nwetara maka ọrụ okporo ụzọ dị iche iche n'ọtụtụ ebe na nhazi kemịkalụ elu, ọdịnaya ájá na ịdị ọcha. Ọtụtụ emulsifiers na-enwekarị nsogbu nke mbelata asphalt na-adịghị mma mgbe ihe oriri aggregate gbanwere. Sistemụ emulsification nke QXME 87 na-egosipụta oke ndidi maka ihe dị iche iche. Mmiri mmiri asphalt emulsed nwere ike ịmepụta ngwa ngwa ihe nkiri asphalt dị otu na nke dị oke njọ n'elu ihe niile, na-eme ka njikọ dị n'etiti asphalt na nkume dịkwuo mma. Ọ na-ebelata nke ukwuu ọdịda owuwu nke mgbanwe ihe ndị a na-emepụta na-akpata ma na-ebelata ohere nke ịrụgharị ọrụ.
Nke abụọ, ngwakọta ahụ na-enye arụmọrụ dị mma nke ngwakọta ahụ ma na-arụ ọrụ nke ọma nke slurry. N'oge ngwakọta nke ngwakọta slurry dị obere, enwere ike ijikwa ọsọ mmebi nke sistemụ ahụ nke ọma. Ngwakọta slurry ahụ na-eme ka windo ọrụ dị mma iji hụ na ọrụ pavement dị mfe, na-ezere njikọta na caking tupu oge eruo, ma na-ahụ na pavement ahụ dị larịị mgbe etinyechara ya.
Nke atọ, ọ na-emezu ihe achọrọ maka injinịa maka imepe okporo ụzọ ngwa ngwa. Ngwa asfalt emulsed dị obere na ngwa asfalt emulsed ngwa ngwa na-achọkarị ka okporo ụzọ ahụ mepee ọzọ obere oge ka e wuchara ya, na-ebelata oge njikwa okporo ụzọ ma na-ebelata mmetụta nke ọrụ okporo ụzọ na okporo ụzọ mpaghara na ndụ kwa ụbọchị nke ndị bi n'ụzọ ahụ. Asfalt emulsed nke e ji QXME 87 gbawaa ma gwọọ ya n'ọsọ e mere atụmatụ ya mgbe e mechara ya. Asfalt e guzobere na-enweta ike ngwa ngwa ma na-emezu ihe ndị a chọrọ maka imepe okporo ụzọ ngwa ngwa.
Nke anọ, asphalt emulsified emechara na-egosipụta ezigbo nkwụsi ike nchekwa. Emulsion emepụtara na-eguzogide nhazi na nkewa n'ime oge nchekwa akọwapụtara, na-agbatị windo nchekwa na njem maka emulsions emechara. Ọ na-ebelatakwa ihe mkpofu ihe na ihe egwu injinia sitere na ọdịda emulsion oge.
Dabere na nnwale nhazi ogologo oge na nyocha nke ọrụ ubi, a chịkọtara usoro ntụaka abụọ tozuru oke maka QXME 87 n'okpuru. A na-agbanwe pH nke sistemụ abụọ ahụ ka ọ bụrụ 1.5.–2.5 na hydrochloric acid, maka ntụnyere na nkwadebe ihe nlele ụlọ nyocha na mmepụta ụlọ ọrụ mmepụta ihe.
**Nhazi Ntụaka Asphalt Emulsified nke Cationic Quick-Set (CQS) (oke oke)**
Asphalt nke ala: 62%
Ọnụọgụ QXME 87: 1.6–1.8%
Lateks: 0–3%
Mmiri: ruo 100%
E mere usoro a maka ngwa asphalt emulsified ngwa ngwa nke cationic. Enwere ike itinye latex dịka ihe achọrọ maka teknụzụ ọrụ si dị iji mee ka ike ihe nkiri asphalt dịkwuo elu na iguzogide mmebi mmiri nke ngwakọta, na-enye ohere mgbanwe nhazi nhazi.
**Nhazi Ntụaka Asphalt Emulsified Specific Surfacing (oke oke)**
Asphalt ntọala: 62–Pasentị iri isii na atọ
Ọnụọgụ QXME 87: 1.6–2.0%
Lateksị: 3–4%
Mmiri: ruo 100%
Latex bụ ihe dị mkpa na sistemụ obere elu iji melite iguzogide iyi na mgbochi mgbawa nke oyi akwa mkpuchi slurry a gwọrọ. Usoro a dabara adaba maka mmezi obere elu na-egbochi n'okporo ụzọ dị elu na okporo ụzọ akwara obodo. Usoro abụọ a dị mfe itinye n'ọrụ na ahịrị mmepụta asphalt emulsified nkịtị. Ndị ahịa nwere ike ịhazi oke dose emulsifier na usoro site na nkwado teknụzụ sitere na Shanghai Qixuan Chemical, na-eme ka ihe achọrọ maka ọrụ ahaziri ahazi dabere na ọkwa asphalt ahọpụtara, ihe onwunwe mkpokọta na nkọwapụta teknụzụ.
Maka ihe gbasara ojiji injinịa, QXME 87 dabara na mmezi mgbochi na ọrụ ndozi ụzọ mberede n'okporo ụzọ awara awara, okporo ụzọ mba na nke mpaghara, na okporo ụzọ obodo. Dịka ihe ngwọta mmezi dị gịrịgịrị nwere ọsọ owuwu ngwa ngwa, ọnụ ahịa dị ala, ihe mgbochi mmiri na iguzogide iyi, obere elu bụ teknụzụ kachasị mma maka ịgwọ ntụpọ ụzọ mbụ. A na-ejikarị asphalt emulsified Cationic ngwa ngwa maka ndozi oghere ụzọ na ngwa mkpuchi mkpuchi. Ọnọdụ abụọ a na-etinye ihe achọrọ siri ike na ọnụego mmebi, ịgwakọta nkwụsi ike na ike mbụ nke asphalt emulsified. A kwadoro QXME 87 n'ọtụtụ ọrụ, ọ na-arụ ọrụ nke ọma n'okpuru ọnọdụ ọrụ ndị a.
Isi ihe dị mkpa n'ọrụ injinia mmezi okporo ụzọ bụ ịgbatị ndụ ọrụ pavement ma belata ọnụ ahịa mmezi oge niile. Ihe ndị e ji eme emulsifiers dị elu abụghị naanị ihe eji emepụta asphalt emulsified, kamakwa ihe ndị bụ isi maka ọrụ mmezi niile. Ọ bụ ezie na Shanghai Qixuan Chemical na-enye ngwaahịa QXME 87, ọ na-enye ọrụ teknụzụ zuru oke, gụnyere ntuziaka nrụzi nhazi, nhazi usoro mmepụta na nkwado teknụzụ owuwu n'ebe ahụ. Site na nnwale emulsification nke ụlọ nyocha na mmepụta nnwale na ahịrị mmepụta ruo na nleba anya teknụzụ na ebe owuwu, anyị na-enyere ndị ahịa aka ịmepụta asphalt emulsified ruru eru nke ọma ma na-ebuga ọrụ mmezi okporo ụzọ nke ọma.
N'agbanyeghị mgbanwe mmezi na-aga n'ihu maka akụrụngwa njem na China, ọchịchọ maka ihe emulsifying asphalt dị elu na nke kwụsiri ike n'ahịa mmezi ụzọ mgbochi na-aga n'ihu na-arị elu. Site na ịdị mma ngwaahịa kwụsiri ike, mgbanwe zuru oke na ndekọ ọrụ injinia a nwapụtara, QXME 87 asphalt emulsifier na-eje ozi dị ka nhọrọ a pụrụ ịtụkwasị obi maka obere elu na ọrụ asphalt emulsified ngwa ngwa cationic, na-eme ka mma na uru arụmọrụ dị na mmezi ụzọ n'ime ụlọ na ichekwa nchekwa okporo ụzọ okporo ụzọ.
Oge ozi: Sep-11-2026