Elinye lamakhasimende ethu langibuza:'ihamba kanjani ukukhiqiza kwakho?ingabe isakuhle?

lokho kungenza ngibone ukuthi ukuvikelwa kwemvelo kwase-China kakade kunomthelela omkhulu kumkhiqizo wamakhemikhali njengengxube ye-concrete e-China.

Ake ngikwethulele kusukela ekuqaleni.

Njengoba sazi sonke, iShayina ikhula ngokushesha kakhulu kule minyaka, okwamanje, inkinga yemvelo iya ngokuya iba mbi kakhulu. ngenxa yengxube kakhonkolo, njenge-sodium naphthalene formaldehyde, i-polycarboxylate superplasticizer, njll kanye nokukhiqizwa kwayo kwempahla eluhlaza kuholela ekungcoleni kwamanzi amaningi nomoya.

Njengengxube kakhonkolo yesizukulwane sesibili, i-sodium naphthalene formaldehyde, ngenxa yezinto zayo ezingavuthiwe, kukhona i-naphthalene yezinga lezimboni kanye ne-formaldehyde.

Njengengxube kakhonkolo yesizukulwane sakamuva, i-polycarboxylate superplasticizer, kuhlala kunephunga elingajwayelekile eduze kwesitshalo se-polycarboxylate superplasticizer.

Uhulumeni waseChina waqala ukubona ukuthi lena akuyona indlela efanele yokuthuthukisa umnotho.

Njengenye yezimboni ezisindayo zokungcola, imboni eminingi yokukhiqiza ehlobene nengxube kakhonkolo ngaphandle kwelayisensi yebhizinisi noma ngaphandle kwendlela efanele yokulawula ukungcola kwaphoqeleka ukuthi ivalwe.

lokhu kuholela ekwenyukeni kwentengo yengxube yengxube kakhonkolo ngokushesha.Enye ifektri yenhlanganisela kakhonkolo inama-oda, kodwa azikho izinto ezingavuthiwe ezanele zokukhiqiza.

Ekugcineni, ukuze sikuqinisekise, yebo, ukukhiqizwa kwethu kujwayelekile ukuze kuhlanganiswe ukhonkolo.