Impembelelo yoMculo we-Mud yeSand kwiI-Polycarboxlexihlala ibulala, ebonakala ngakumbi kune-Naphthalene Series kunye ne-Alipatic Superplasticiers. Xa imixholo yodaka yonyuka, ukusebenza kwekhonkrithi kuphuculwe ngokukhulisa inani leI-Polycarboxlex, ngamanye amaxesha enesiqingatha somzamo, kwaye ngamanye amaxesha ukopha kuqala ngaphambi kokuba kufikelelwe kuyo. Xa uMdaka we-Mud ye-Aggregate engaphezulu kwe-5%, umgangatho wokunciphisa amanzi kwikhonkrithi exutywe nayoI-Polycarboxlexiya kuncipha, kwane
Ukusweleka kuya kulahlekelwa ngokupheleleyo, kwaye intshukumo yokugcina iimpahla iya kuba lihlwempu. Kumxholo we-powder yelitye, kuyayimfuneko ukuba wenze uvavanyo lwamatye amatyeli alawula ngokufanelekileyo umxholo we-powder yelitye, ukuze imvakalelo inokuthi ilawulwe ngempumelelo, i-strodity ingaqinisekiswa, kwaye ukusebenza kwe Ikhonkrithi inokuphelelwa.
Kwingxaki yangoku yoMxholo woMdaka, kukho izisombululo eziqhelekileyo:
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(2) Lungisa umgangatho wesanti okanye ukonyusa inani lokungena komoya. Kwindawo yokuqinisekisa ukusebenza kakuhle kunye namandla, ukunciphisa umgangatho wesanti okanye ukwandisa isixa-mali sokungenela umoya ukufezekisa injongo yokwandisa isixa samanzi esimahla kunye nenani lenkqubo yekhonkrithi. ukuhlengahlengisa iipropathi zekhonkrithi;
(3) Yongeza ngokufanelekileyo okanye utshintshe izinto ukusombulula ingxaki. Iimvavanyo zibonakalise ukuba ukongeza isixa esifanelekileyo se-sodium metabisulfite, isodium thioulliate, i-sodium hexametapphosphate, kunye ne-sodium hexmate ukuya kumgangatho wamanzi unokunciphisa ifuthe lomxholo wekhonkrithi ukuya kwinqanaba elithile.
Ewe kunjalo, ezi ndlela zingasentla azikwazi ukusombulula zonke iingxaki zodaka, kwaye ifuthe lemixholo yodaka kwiimfuno zekhonkrithi zifuna ukuqhubeka kophando, ke isisombululo esisiseko kukunciphisa umxholo wezinto ezingafunekiyo.
Ixesha lokuposa: NgoMeyi-18 ukuya kwi-2022
