Ihe mkpuchi mkpuchi mmiri bitumen gbanwere polymer

Nkọwa dị mkpirikpi:

Polymer modified bitumen waterproof mkpuchi bụ ihe mkpuchi mmiri-emulsion ma ọ bụ ihe mgbaze na-egbochi mmiri nke a kwadebere site na iji bitumen dị ka ihe ndabere ma gbanwee ya na polymers sịntetik dị elu.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Polymer modified bitumen waterproof mkpuchi bụ ihe mkpuchi mmiri-emulsion ma ọ bụ ihe mgbaze na-egbochi mmiri nke a kwadebere site na iji bitumen dị ka ihe ndabere ma gbanwee ya na polymers sịntetik dị elu.

Na-ezo aka na mkpuchi mmiri-emulsion ma ọ bụ ihe mgbaze na-ekpuchi mmiri nke ejiri asphalt mee ihe dị ka isi ihe ma gbanwee ya na polymers synthetic dị elu nke molecular, karịsịa rubbers dị iche iche. Ụdị mkpuchi a nwekwara ike ịkpọ mkpuchi mkpuchi mkpuchi asphalt nke rubber gbanwere nke ukwuu, nke mere ka mgbanwe dị mma, nkwụsị mgbawa, ike nkwụsị, elu na obere okpomọkụ na-eguzogide, na ndụ ọrụ ma e jiri ya tụnyere mkpuchi nke asphalt.

Ndị isi iche bụ

Ihe mkpuchi mkpuchi asphalt emegharịrị emegharịrị emegharịrị,

Mmiri emulsion ụdị neoprene roba asphalt mkpuchi mmiri,

SBS roba gbanwetụrụ asphalt mkpuchi mkpuchi mmiri, wdg.

Ọ dabara maka ọrụ mgbochi mmiri dị ka elu ụlọ, ala, okpuru ulo na ụlọ mposi nwere akara mmiri na-adịghị nke II, III na IV.

Ihe mkpuchi mkpuchi asphalt emegharịrị emegharịrị emegharịgharị

Enwere ike kewaa mkpuchi rọba emegharịrị bitumen na-egbochi mmiri n'ime ụdị mgbaze na ụdị emulsion mmiri dị ka usoro mgbasa ozi dị iche iche si dị.

A na-eme mkpuchi mkpuchi mkpuchi mkpuchi mkpuchi mkpuchi asphalt dị ka mgbaze, mmanụ mmanụ dị ka ihe mgbaze, na-agbakwunye ihe ndị ọzọ dị ka talc, calcium carbonate, wdg, mgbe kpochara ma kpalie ya. Ihe bara uru bụ na ọ na-eme ka mgbanwe na ịdịte aka nke mkpuchi mkpuchi asphalt na-ekpuchi mmiri, ma nwee ọtụtụ ihe ọkụkụ, ọnụ ala, na mmepụta dị mfe. Otú ọ dị, n'ihi iji mmanụ ụgbọala dị ka ihe mgbaze, a ghaghị ịkwụ ụgwọ nlebara anya na mgbochi ọkụ na ventilashion n'oge a na-ewu ụlọ, a na-achọkwa ọtụtụ eserese iji mepụta ihe nkiri kacha mma. Ọ dị mma maka mgbochi anya, mmiri na-ekpuchi mmiri, mmiri na-adịghị na ụlọ ọrụ mmepụta ihe na ụlọ obodo, ọdọ mmiri okpuru ala, àkwà mmiri, olulu mmiri na ọrụ ndị ọzọ, yana ịkwado ụlọ ochie.

Ụdị emulsion mmiri eweghachite rọba emezigharịrị bitumen mkpuchi mmiri bụ nke latex regenerated na anionic bitumen latex mejupụtara. A na-agbasasị akụkụ nke rọba na bitumen mmanụ ala n'ụzọ kwụsiri ike n'ime mmiri wee guzobe site n'omume nke anionic surfactants. . Ihe mkpuchi ahụ na-eji mmiri dị ka onye na-ekesa, ma nwee uru nke na-adịghị egbu egbu, isi ísì, na enweghị ọkụ. Enwere ike itinye ya na oyi na-ekpo ọkụ n'ime ụlọ ma tinye ya n'elu mmiri dị ntakịrị na-enweghị mmiri na-adịghị. The mkpuchi bụ n'ozuzu lined na iko eriri ákwà ma ọ bụ sịntetik eriri mesikwuru ike na-etolite a waterproof oyi akwa, na caulking mado na-agbakwunyere n'oge ewu iji nweta mma waterproof mmetụta. Ihe mkpuchi ahụ dị mma maka mkpuchi mmiri nke isi ụlọ nke ụlọ ọrụ mmepụta ihe na ụlọ obodo; mkpuchi mmiri nke ụlọ mkpuchi ọkụ na asphalt perlite dị ka ihe mkpuchi ọkụ; ikpuchi mmiri nke ụlọ ihe ndị dị n'okpuru ala, imezigharị elu ụlọ linoleum ochie, na ịrụzi ụlọ siri ike nke mmiri na-adịghị na ya.

Mmiri emulsion ụdị neoprene roba asphalt mkpuchi mmiri

Mmiri-emulsion chloroprene roba asphalt mkpuchi mkpuchi bụ nke cationic chloroprene latex na cationic asphalt emulsion. Ejiri chloroprene rọba na petroleum asphalt eme ya. A na-etolite ya site n'ịgbasa n'ime mmiri nke ọma site n'enyemaka nke cationic surfactants. Ụdị mmiri emulsion ụdị mkpuchi mkpuchi mmiri.

N'ihi mgbanwe na neoprene, mkpuchi ahụ nwere uru abụọ nke neoprene na asphalt. Ọ nwere ezigbo nguzogide ihu igwe na nguzogide corrosion, ịdị elu dị elu, extensibility na adhesion, yana ike ime mgbanwe maka nrụrụ nke oyi akwa. , Ihe nkiri mkpuchi mkpuchi dị ala adịghị emebi emebi, okpomọkụ dị elu adịghị eruba, ihe mkpuchi mkpuchi dị oke ma zuru oke, na mmiri na-eguzogide dị mma. Ọzọkwa, mmiri-emulsion neoprene roba asphalt agba na-eji mmiri dị ka ihe mgbaze, nke ọ bụghị nanị na ọ nwere ọnụ ala dị ala, kamakwa ọ nwere uru nke na-adịghị egbu egbu, nke na-adịghị ọkụ, na nke na-adịghị na gburugburu ebe obibi n'oge a na-ewu ụlọ.

Ọ dị mma maka mkpuchi mkpuchi ụlọ, mgbidi mgbidi na mkpuchi ala nke ụlọ ọrụ mmepụta ihe na ụlọ obodo, okpuru ulo na ngwá ọrụ pipeline na-ekpuchi mmiri, ma dịkwa mma maka ịrụzi na ịrụzi oghere nke ụlọ ochie.

SBS roba gbanwetụrụ asphalt mkpuchi mkpuchi mmiri

SBS gbanwetụrụ asphalt waterproof mkpuchi bụ ụdị mmiri-emulsion elastic asphalt waterproof mkpuchi nke mejupụtara asphalt, roba SBS resin (styrene-butadiene-styrene block copolymer) na surfactants na ndị ọzọ polymer ihe. Uru nke mkpuchi a bụ mgbanwe dị mma nke obere okpomọkụ, nkwụsị mgbawa siri ike, arụmọrụ njikọ dị mma, na nkwụsị nke ịka nká. A na-ejikọta ya na akwa eriri iko na ozu ndị ọzọ gbasiri ike. Ọ nwere ezigbo ọrụ mgbochi mmiri ma nwee ike iji ya rụọ ọrụ ụlọ oyi. Ọ bụ mkpuchi mkpuchi mmiri dị n'etiti etiti dị mma.

Kwesịrị ekwesị maka ihe mgbochi mmiri na mmiri na-ekpuchi ihe ndị dị mgbagwoju anya, dị ka ụlọ mposi, okpuru ulo, kichin, ọdọ mmiri, wdg, karịsịa maka ọrụ mkpuchi mmiri na mpaghara oyi.

Ngosipụta ngwaahịa

Mkpuchi mkpuchi mmiri- (3)
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