Izixube zikakhonkolo ezisebenza kahle kakhulu zibhekana nezinselele abaxube bendabuko ababhekana nazo ekuphatheni ngempumelelo i-viscosity ephezulu kanye nokuqukethwe kwefayibha yezinto ze-UHPC, ziqinisekisa ukusebenza komkhiqizo kokugcina okuphezulu.
Yini i-Ultra-High-Performance Concrete (UHPC)?
I-UHPC iyinguquko esekelwe kusimende enamandla amakhulu okucindezela (ngaphezu kuka-165 MPa), ukuqina okuphezulu, nokuqina okuhle kakhulu.
I-UHPC inqamula imikhawulo eminingi ekusebenzeni nasekusetshenzisweni kwezinto ezisekelwe kusimende, ivula amathuba amasha abalulekile okuthuthukiswa ekwakhiweni okuyinhlanganisela yezingxenye zesakhiwo, izakhiwo ezingokwemvelo zezinto ezisekelwe kusimende, nezinhlanganisela ezinezinto eziqiniswe nge-fiber.
Isimiso Sokusebenza Se-UHPC Mixer
UHPC mixers sisebenzisa indlela yeplanethi, egxile ku-shaft eqondile, futhi ifaka isivinini sokuhlanganisa esilungiseka ngokuqhubekayo.
I-UHPC isebenzisa i-hydraulic coupling kanye nedizayini yediski yeplanethi ukuze kukhuliswe ukusebenza kahle kwamandla ngesikhathi sokuxuba, kunciphisa kakhulu ukusetshenziswa kwamandla uma kuqhathaniswa nezixube ze-shaft eziqondile ukuze kuzuzwe ikhwalithi efanayo yokuhlanganisa. Uhlelo lwayo lokudlulisa luhlinzeka ngokusebenza okungadlidlizi futhi okungenamsindo, ukugcinwa kalula, ukulawula okunembile nokuzwelayo, nokuphatha impushana okuthembekile ngaphandle kokuvuza noma ukuphuma kothuli.Izici Ezibalulekile Nezinzuzo Zemixube Kakhonkolo Yeplanethi, Ekhethekile Ye-UHPC
1. Ikhono Lokuxuba Elisebenza Kakhulu
Izixube ze-UHPC zisebenzisa inqubo yokuhlanganisa enezinhlangothi ezintathu eziqondile, ngokuqhubekayo ihlakaza futhi ihlanganisa kabusha izinto ezikumxube. Lokhu kuvumela ukuxutshwa ngokushesha nangempumelelo kwezinto ezinokwehluka kwempahla. Le ndlela yokuxuba iqinisekisa ukusabalalisa okufanayo kwazo zonke izingxenye (kuhlanganise nemicu) ngaphakathi kwe-UHPC, okuyisihluthulelo sokufeza ukusebenza okuphezulu kwe-UHPC.
2. Amandla Aguquguqukayo Nokucushwa Kwekhono
Izixube ze-UHPC zitholakala ngamamodeli ahlukahlukene ukuze zihlangabezane nezidingo ezahlukahlukene zokukhiqiza.
| I-UHPC CONCRETE MIXER |
| Into/Uhlobo | I-CMP50 | I-CMP100 | I-CMP150 | MP250 | MP330 | MP500 | MP750 | MP1000 | MP1500 | MP2000 | MP2500 | MP3000 |
| Umthamo wokuphuma | 50 | 100 | 150 | 250 | 330 | 500 | 750 | 1000 | 1500 | 2000 | 2500 | 3000 |
| Umthamo wokufaka(L) | 75 | 150 | 225 | 375 | 500 | 750 | 1125 | 1500 | 2250 | 3000 | 3750 | 4500 |
| Umthamo wokufaka(kg) | 120 | 240 | 360 | 600 | 800 | 1200 | 1800 | 2400 | 3600 | 4800 | 6000 | 7200 |
| Amandla okuhlanganisa(kw) | 3 | 5.5 | 2.2 | 11 | 15 | 18.5 | 30 | 37 | 55 | 75 | 90 | 110 |
| Hlanganisa i-blade | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 | 1/3 | 2/4 | 2/4 | 3/6 | 3/6 | 3/9 |
| I-Side Scraper | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| I-scraper engezansi | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 |
| Isisindo(kg) | 700 | 1100 | 1300 | 1500 | 2000 | 2400 | 3900 | 6200 | 7700 | 9500 | 11000 | 12000 |
3. Ukuguquguquka Okuphezulu kanye Nezicelo Ezibanzi
Izixube ze-UHPC zingatshalwa emigqeni ehlukahlukene yokukhiqiza, kungakhathaliseki ukuthi yiziphi izithiyo zemvelo noma zendawo. Isistimu yokulayisha eguquguqukayo ivumela imigqa yokukhiqiza eminingi. Lokhu kuvumelana nezimo kubenza bafanelekele kokubili amaphrojekthi wobunjiniyela abakhulu kanye nezimo zocwaningo nezokuthuthukiswa.
Izicelo ze-UHPC
Izinto ze-UHPC ezikhiqizwe izixube zikakhonkolo ezisebenza kakhulu zibonise inani elibalulekile emikhakheni eyahlukene:
Ubunjiniyela Bebhuloho: Izitezi zebhuloho eziyinhlanganisela yensimbi-UHPC zixazulule ngempumelelo izinselele zobuchwepheshe ezikhungethe amabhuloho ensimbi, okuthuthukisa ukuncintisana kwazo kwemakethe.
Ukuvikelwa Kwezempi: Amandla aphezulu e-UHPC acindezelayo futhi aqinile, kanye nokumelana kwayo nomlilo okuhle kakhulu, kuyenza ibe impahla yokwakha efanelekile yokumelana nemithwalo ephezulu yeziqhumane. Isetshenziswe ngempumelelo ezindaweni zamasosha njengezigxobo zokuqondisa ezingaphansi komhlaba, amadepho ezinhlamvu, kanye nezinqolobane zokuqalisa.
Ukwakha Izindonga zamakhethini:
I-Hydraulic Structures: I-UHPC isetshenziselwa izakhiwo ze-hydraulic zokuphikiswa kwe-abrasion, ukubopha kahle nokhonkolo ovamile ukuze kwakhiwe isakhiwo esihlanganisiwe, sithuthukise ngempumelelo ukuqina nokumelana nokuhuzuka kwezakhiwo ze-hydraulic.
I-CO-NELE ingxube kakhonkolo yeplanethi njengengxube ye-UHPC,Ikhwalithi Ephakeme Yokusebenza Okuphezulu Okufana Okuphezulu
I-UHPC yeplanethi ye-Mixer Inzuzo:
Ukudlulisa okubushelelezi nokusebenza kahle okuphezulu: Isinciphisi segiya esiqinile sinomsindo ophansi, i-torque ephezulu kanye nokuqina okuqinile.
Ukunyakazisa ngokulinganayo, akukho engeli efile: isimiso sokuguquguquka + ukuzungezisa kwensingo enyakazayo, futhi ithrekhi yokunyakaza ihlanganisa wonke umgqomo wokuxuba.
Uhlu olubanzi lokuxuba: olufanele ukuxuba nokuxuba ama-aggregate ahlukahlukene, ama-powders nezinye izinto ezikhethekile.
Ukuhlanza kalula: idivayisi yokuhlanza ingcindezi ephezulu (uyazikhethela), i-spiral nozzle, ehlanganisa indawo enkulu.
Isakhiwo esiguquguqukayo kanye nesivinini sokulayisha ngokushesha: 1-3 iminyango yokukhipha ingakhethwa ngokuguquguqukayo ukuze ihlangabezane nezidingo zemigqa yokukhiqiza ehlukene;
Ukufakwa nokulungisa kalula: umnyango wokungena wosayizi omkhulu, futhi umnyango wokungena ufakwe iswishi yokuphepha.
Ukuhlukahluka kwamadivayisi okuxuba: Yenza ngokwezifiso amadivayisi okuxuba ngokuya ngezidingo zamakhasimende.
Ukubekwa uphawu okuhle: ayikho inkinga yokuvuza kwe-slurry.
Okwedlule: I-Laboratory Refractory Mixer Olandelayo: I-CEL05 Granulating Pelletizing Mixer
