Incazelo Yomkhiqizo
I-ZK-9E iyi-polycarboxylate ether polymer enochungechunge olude lwe-sidechain kulungiswa ngokusebenzisa ukwakheka kwe-molecular design kanyeukuthuthukiswa, kusetshenziswa ama-polyether monomers asebenza kakhulu. Nge-okunamathela ebusweni bezinhlayiya zikasimende, kukhiqiza i-electrostatic
ukuxakaniseka kanye nemiphumela yokuvinjelwa kwesikhala, ngaleyo ndlela kutholakale i-izinga lokunciphisa amanzi eliphakeme ngokwedlulele kanye nokwehla okuhle kakhuluukugcina.
Ukusetshenziswa
I-ZK-9E yakhelwe ukusetshenziswa ku:
uUkakhonkolo onamandla aphezulu nokusebenza okuphezulu
u Ukhonkolo ompompiwe wezakhiwo eziphakeme
u Ukhonkolo Ozihlanganisayo
uUkhonkolo oluningi
uUkakhonkolo owenziwe ngaphambilini
Izinzuzo
u Kunciphisa kakhulu ukusetshenziswa kwamanzi, kunikeza ukuphila isikhathi eside ukuhlakazwa kwezinhlayiya zikasimende, futhi kuthuthukisa ukhonkoloukugeleza nokusebenza kahle.
uKunciphisa ngempumelelo ukulahleka kokwehla kwe-slump okuncike esikhathinikakhonkolo, okwenza ifaneleke kakhulu ezikhathini ezimfushane ukuyaukuthutha ibanga eliphakathi (1h–1.5h) endaweni ephezuluizindawo zokushisa. Ukuze ibanga elideukuthuthwa, kunconywa ukuthi isetshenziswe kuhlanganiswe ne-ZK-7N.
uKunciphisa ukuzwela kukakhonkolo okuqukethwe kobumba etsheni nasezihlabathini.
u Kuthuthukisa ukunamathela kukakhonkolo, kuvimbela ukwehlukananokopha, futhi kuthuthukisa ukuphela kwendawo.
uKuthuthukisa isilinganiso sikasimende esihlanganiswayo uhlelo, ngaleyo ndlela konga izindleko futhi kunciphisa i-carbon ukukhishwa kwemfucuza.
u Iqinisekisa amandla amahle kakhulu okuqala nokugcina ukuthuthukiswa kukakhonkolo.
u Kunciphisa ubungozi bokufinyela nokuqhekeka kukakhonkolo,ngenkathi ithuthukisa ukuminyana nokuqina kweukhonkolo.
Ukuthotshelwa kwamazinga
Ukuhlolwa kokusebenza kwe-ZK-9E kwenziwa ngokubhekisela kuGB/T 8076, EN 934-2 kanye ne-ASTM C494, lapho kufanele khona.Izakhiwo Ezijwayelekile
|
Ukubukeka |
Akunambala kuya kokuphuzi ngokukhanyayo |
|
Ubukhulu besisindo esithile |
1.12±0.03(25℃) |
|
i-pH |
6.0±1.0 |
|
Inani le-chloride |
≤0 .1% |
Umthamo
Umthamo onconyiwe we-ZK-9E ngu-0.3%–0.6% ngeisisindo sesamba sesibophi (esimweni soketshezi). Umthamo oqondilekufanele kunqunywe ngokuhlolwa kwelabhorethri ngokusekelwe ku-izakhiwo ezithile zempahla nobunjiniyelaizidingo zephrojekthi.
Ukusekelwa Kwezobuchwepheshe
Uma amakhasimende ehlangabezana nanoma yiziphi izinkinga zobuchwepheshe ezingakaxazululekiizinkinga ngesikhathi sokusebenzisa, i-ZK inikeza ubuchwepheshe obunobungcwetiiseluleko esikude. Ukwesekwa kwezobuchwepheshe endaweni nakho kuzokwenziwakunikezwe uma kudingeka.
Ukuhambisana
uI-ZK-9E ihambisana ngokujwayelekile nosimende we-Portlandkanye nama-mineral admixtures avame ukusetshenziswa, ngaphansi kwe-ukuqinisekiswa kwaselabhorethri..
uI-ZK-9E akufanele isetshenziswe kanye nezinyeizinhlobo zama-admixtures ngaphandle uma kuqinisekiswa ngokuhlolwa kwelabhorethri.
Impilo Nokuphepha
uI-ZK-9E iwuketshezi olungenabuthi, olungavuthi, futhi alinawo iphunga elihlasimulayo. Ayihlukaniswa njengento eyingozi amakhemikhali.
u Kunconywa ukuthi ugqoke izinto zokuzivikela ezijwayelekile impahla yokuzivikela (PPE), njengamagilavu nokuphephaizibuko zokuzivikela, ngesikhathi sokuphatha.
u Gwema ukuthintana okuqondile nesikhumba namehlo. Ungakudli.Uma kwenzeka ukuthintana ngengozi, geza ngokushesha nge-amanzi amaningi.
Ukupakisha Nokugcina
uKunconyiwa ukusebenzisa izitsha zepulasitiki zokugcinanokuthuthwa.
uI-ZK-9E itholakala ngezinketho ezine zokupakisha: 200L imigqomo namathangi e-IBC angu-1,000L, amathangi amakhulu angu-16,000L, kanyeamathangi amakhulu angu-24,000L.
u Uma igcinwa emazingeni okushisa aphakathi kuka-2°C no-50°C,isikhathi sokusebenza se-ZK-9E akufanele sidlule izinyanga eziyi-12. Uma uma isikhathi sokugcina sidlula lo mkhawulo, sicela uxhumane I-Zoncore ukuze uthole iseluleko esengeziwe.