Sinalesi siqubulo, manje sesibe phakathi kwabakhiqizi okungenzeka ukuthi bathuthuke kakhulu kwezobuchwepheshe, ababiza kakhulu, nabancintisana namanani ngentengo ecashuniwe ye-High Range Water Reducing Concrete Admixture.I-Polycarboxylate Superplasticizer, Sizokwamukela ngenhliziyo yonke wonke amakhasimende ngesikhathi somkhakha womabili lawo asekhaya naphesheya kwezilwandle ukuze abambisane ngezandla, futhi sakhe amandla aqhakazile ndawonye.
Sinalesi siqubulo emqondweni, manje sesibe phakathi kwabakhiqizi abangaba namasu amasha kwezobuchwepheshe, abangabizi kakhulu, futhi abancintisana namanani entengo.I-CAS 62601-60-9, I-China PCE Superplasticizer, I-HPEG, I-Pce Powder, I-Polycarboxylate Superplasticizer, I-Powder Polycarboxylate Superplasticizer, I-TPEG, Isinciphisi samanzi, Ekhulwini elisha leminyaka, sithuthukisa umoya wethu webhizinisi “wokubumbana, ukukhuthala, ukusebenza kahle okuphezulu, ukusungula izinto ezintsha”, futhi sinamathele kunqubomgomo yethu”ngokusekelwe kwikhwalithi, yiba ngumuntu osomabhizinisi, olwela uhlobo lokuqala”. Besingathatha leli thuba elihle ukudala ikusasa eliqhakazile.

Indlela Yokulungiselela I-Polycarboxylate Superplasticizer Ehlanganisiwe Emazingeni Okushisa Egumbi:

Ukusungulwa kuhlobene nomkhakha wezobuchwepheshe wezingxube zempahla yokwakha futhi ikakhulukazi ihlobene ne-polycarboxylate superplasticizer ehlanganiswe ekamelweni lokushisa kanye nendlela yokuyilungiselela. Indlela yokulungiselela ihlanganisa lezi zinyathelo ezilandelayo: ukwengeza i-polyether engasetshenzisiwe i-methyl allyl polyoxyethylene ether, i-hydrogen peroxide ne-2-acrylamide tetradecyl sulfonic acid emanzini e-deionized ukulungisa isisombululo sesisekelo; ukuconsa isixazululo A esihlanganisa i-acrylic acid, i-methacrylic acid kanye neketango lokudlulisa i-mercaptoacetic acid nesisombululo esinamanzi sikavithamini C, sinyakaza ngokufanayo, senze ukusabela kwe-polymerization yamahhala emazingeni okushisa, nokulawula inani le-pH lesistimu yokusabela. ukuze ube ngu-6-7 ngokusebenzisa i-liquid caustic soda ngemva kokuphela kokusabela, ngaleyo ndlela kutholwe i-polycarboxylate superplasticizer. I-polycarboxylate superplasticizer etholwe ngokusungulwa ingagcina ukuhlakazeka okuhlala isikhathi eside, inamaketanga amagatsha amade, inhle ekuzinzeni kokuhlakazeka, ilula inqubo yokulungiselela kanye nokusetshenziswa kwamandla okuphansi, ingahlanganiswa ekamelweni lokushisa futhi inezinzuzo ezinhle zezomnotho.

Ukusebenza kweMotar:

1. Ilingana phakathi kwezinga lokunciphisa amanzi likadaka kanye nokuguquguquka kwesimende. Uma unamathisele usimende uketshezi oluningi, izinga lokwehliswa kwamanzi liyanda.
2. Izinga lokunciphisa amanzi likhuphuka ngokushesha futhi phezulu lapho umthamo ukhuphuka. Uma umthamo ufana, izinga lokunciphisa amanzi le-PCE powder liphakeme nge-35% kunelinye i-superplasticizer emakethe.
3. Ngenxa yethonya elivela ku-admixture ne-sand coarse aggregate, izinga lokunciphisa amanzi kukhonkolo lihlukile kunelo likadaka. Uma inhlanganisela nenhlanganisela yesihlabathi emaholoholo ihambisana nokugeleza kukakhonkolo, izinga lokunciphisa amanzi likakhonkolo liphezulu kunelikakhonkolo.
4. Isebenza ngokunqanda ukuqanda lapho izinga lokushisa lingaphezu kuka -5ºC. Ngakho ingasetshenziswa ku-antifreezing ukhonkolo.

I-Polycarboxylate Superplasticizer Izici Zomkhiqizo:
1. Izinga eliphezulu lokunciphisa amanzi: lingenza izinga lokunciphisa amanzi lifinyelele ngaphezu kwama-25%, futhi lithuthukise kakhulu uketshezi.
ngaphansi kwesimo samanzi afanayo afakwe kukhonkolo;
2. ukumelana nokwehla okuphezulu: enqubweni yokumisa isifutho, iqembu le-carboxylic lizodala umonakalo omkhulu noma omncane
i-polycarboxylate superplasticizer yendabuko. Ukuze unciphise kakhulu ukusebenza kokugcinwa kokuwohloka ngemva kokuba uketshezi lukhona
yaphenduka yaba okuqinile. I-Sp-409 ikhiqizwa ngenqubo ekhethekile, ukuze iqembu le-carboxylic acid lingonakalisiwe
ohlelweni lokukhiqiza impushana, ukuze kugcinwe ukwehla kotshwala boqobo obuwuketshezi.
3. I-solubility enhle kanye nezinga lokuqedwa okusheshayo: ngenxa yezinhlayiya zayo ezifanayo kanye nendawo enkulu yendawo ethile. Ngakho-ke, kungaba
zihlakazwe ngokushesha ohlelweni lokuncibilika kwamanzi. Futhi akukho ukungcola okusobala ngemva kokuhlakazwa.

Ububanzi bohlelo lokusebenza:

1. Ifanele amaphrojekthi wokwakha amabanga amade uhlobo lokupompa ukhonkolo.
2. Ifanele ukuhlanganisa ukhonkolo ojwayelekile, ukhonkolo osebenza kahle kakhulu, ukhonkolo onamandla aphezulu kanye nokhonkolo wamandla aphezulu.
3. Ifanele ukhonkolo ongangenwa amanzi, ongaqandisi kanye nokuqina okuphezulu.
4. Ifanele ukhonkolo osebenza kahle futhi ogeleza kakhulu, ukhonkolo ozilinganisayo, ukhonkolo onobuso obuhle kanye ne-SCC (ukhonkolo ozihlanganisayo).
5. Ifanele umthamo ophezulu we-mineral powder uhlobo lwekhonkrithi.
6. Ifanele ukhonkolo omkhulu osetshenziswa kumzila wesitimela, ujantshi, ibhuloho, umhubhe, amaphrojekthi okonga amanzi, amachweba, ichweba, ngaphansi komhlaba njll.

Ukuphepha Nokunakwa:
1. Lo mkhiqizo uyi-alkalescence eqinile ngaphandle kobuthi, ukugqwala nokungcola.
Ayidleki uma ifika emzimbeni nasesweni, ngicela uyigeze ngamanzi ahlanzekile. Uma kukhona ukungezwani komzimba othile, sicela uthumele umuntu esibhedlela ngokushesha ukuze elashwe.
2. Lo mkhiqizo ugcinwe emgqonyeni wephepha onesikhwama se-PE sangaphakathi. Gwema imvula nama-sundries ukuze uhlangane.
3. Isikhathi sokuqinisekisa ikhwalithi yizinyanga eziyi-12.