Slurry sealing bụ teknụzụ pụtara ìhè na ndozi okporo ụzọ. Ọ nwere ike ọ bụghị naanị jupụta na mmiri na-adịghị, kamakwa ọ na-egbochi nkwụsị, na-eguzogide ọgwụ na-eguzogide ọgwụ. Ya mere, site na teknụzụ ihe owuwu dị mma nke slurry, kedu ihe ị ga-akpachara anya ka ekwesịrị ilebara anya n'oge usoro owuwu ahụ?
Akara slurry ahụ na-eji ibe nkume ma ọ bụ ájá nwere akara nke ọma nke ọma, ihe ndochi, emulsified asphalt, mmiri, na ihe ndị dị na mpụga iji mepụta ngwakọta asphalt na-asọ asọ n'otu akụkụ. A na-agbasa akara asphalt nke ọma n'elu okporo ụzọ ka ọ bụrụ akwa mkpuchi asphalt.
Ihe ise dị mkpa ị ga-arịba ama:
1. Okpomọkụ: Mgbe ewu okpomọkụ bụ ala karịa 10 ℃, emulsified asphalt ewu agaghị rụrụ. Idebe ihe owuwu n'elu 10 ℃ na-eme ka demulsification nke mmiri mmiri asphalt na evaporation nke mmiri;
2. Weather: Emulsified asphalt-ewu agaghị arụ ọrụ n'ụbọchị ifufe ma ọ bụ mmiri ozuzo. Emulsified asphalt ga-arụ ọrụ naanị mgbe ala ala kpọrọ nkụ na enweghị mmiri;
3. Akụrụngwa nke ọ bụla ogbe nke emulsified asphalt ga-enwe akụkọ nyocha mgbe ọ na-apụta n'ite ahụ iji hụ na ọdịnaya nke matrix asphalt eji na ngwa ngwakọta bụ isi agbanwe agbanwe;
4. Paving: Mgbe ị na-emepe akwa mkpuchi slurry, a ga-ekewa obosara nke elu ụzọ ahụ n'ụzọ ọ bụla n'ụzọ dị iche iche. Ekwesịrị idowe obosara nke ebe a na-adọba ihe ka ọ bụrụ obosara nke ibe ahụ, ka e wee nwee ike ịmegharị elu ụzọ ahụ niile n'ụzọ igwe wee belata ndochi oghere. N'otu oge ahụ, n'oge a na-emepe emepe, a ga-eji ọrụ aka mee ihe iji wepụ ihe karịrị ihe na nkwonkwo ma gbakwunye akụkụ nke ọ bụla na-efu iji mee ka nkwonkwo ahụ dị nro ma dị mma;
5. Mmebi: Ọ bụrụ na slurry akara mebiri emebi n'oge oghere okporo ụzọ, a ga-arụzi akwụkwọ ntuziaka ma dochie akara slurry.
Slurry sealing bụ teknụzụ na-arụ ọrụ nke ọma na-arụ ọrụ nke ọma, mana iji hụ na ụzọ ahụ dị mma, anyị ka kwesịrị itinyekwu uche na ihe ndị nwere ike ileghara anya n'oge arụ ọrụ. Kedu ihe ị chere?