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Omnye wabathengi bethu wandibuza: 'ihamba njani imveliso yakho?Ingaba isalungile?

oko kundenza ndiqonde ukuba ukhuseleko lweNdalo yaseChina sele lunempembelelo enkulu kwimveliso yeekhemikhali njenge-concrete admixture e-China.

Makhe ndinazise kwasekuqaleni.

Njengoko sonke sisazi, i-China ikhula ngokukhawuleza kakhulu kule minyaka, okwangoku, ingxaki yokusingqongileyo iya isanda ngakumbi. kwi-concrete admixture, njenge-sodium naphthalene formaldehyde, i-polycarboxylate superplasticizer, njl kunye nemveliso yazo ekrwada ikhokelela kumanzi amaninzi kunye nongcoliseko lomoya.

Njengomxube wekhonkrithi wesizukulwana sesibini, i-sodium naphthalene formaldehyde, kwizinto zayo ezikrwada, kukho i-naphthalene yodidi lweshishini kunye ne-formaldehyde.

Njengomxube wekonkrithi wesizukulwana samva nje, ipolycarboxylate superplasticizer, kuhlala kukho ivumba elingaqhelekanga elijikeleze isityalo sepolycarboxylate superplasticizer.

Urhulumente waseTshayina uqalise ukuqaphela ukuba le asiyondlela ifanelekileyo yophuhliso loqoqosho. Baqalisa ukuseka iqela elijongene nemekobume ukusombulula ingxaki yongcoliseko.

Njengomnye wemizi-mveliso enzima yongcoliseko, uninzi lweziko lekhonkrithi elixubeneyo elinxulumene nemveliso ngaphandle kwelayisenisi yeshishini okanye ngaphandle kwendlela eyiyo yolawulo longcoliseko kwanyanzeleka ukuba luvale.

oku kukhokelela ekunyukeni kwexabiso leconcrete admixture ngokukhawuleza.enye imveliso yeconcrete admixture ineodolo,kodwa akukho mathiriyeli yaneleyo ekrwada yokuvelisa.

Ekugqibeleni, ukukuqinisekisa, ewe, imveliso yethu yesiqhelo ye-concrete admixture.


Ixesha lokuposa: Sep-09-2020