Intangiriro ku gushushanya sima
Sima clinker ni ibikoresho bikozwe mu buryo buciriritse bishingiye ku ibumba rya limestone n'ibumba, ibikoresho by'ibanze by'icyuma nk'ibikoresho by'ibanze, bikozwe mu bikoresho by'ibanze hakurikijwe igipimo gikwiye, bikara kugeza igice cyangwa byose bishongeshejwe, kandi bikaboneka nyuma yo gukonjesha. Mu nganda za sima, ibice by'ingenzi bya clinker ya sima ya Portland bikoreshwa cyane ni calcium oxide, silica na alumina nke na oxide y'icyuma. Ibigize amabuye y'agaciro y'ingenzi ni tricalcium silicate, dicalcium silicate, tricalcium aluminate na aside tetracallic acid ya Portland, Portland clinker hamwe n'ingano ikwiye ya gypsum nyuma yo gusya ishobora gukorwamo sima ya portland.
Gukoresha sima clinker
Muri iki gihe, sima ikoreshwa cyane mu mishinga y’ubwubatsi bw’abaturage n’inganda, nko gusimbuza ibibanza bya peteroli n’ibibanza bya gazi, ingomero nini mu mishinga yo kubungabunga amazi, gusana igisirikare, ndetse no gusiga aside n’ibikoresho birwanya aside, gutera mu miyoboro y’amazi aho gukoresha icyobo. Byongeye kandi, ibiti n’ibyuma bishobora gukoreshwa mu mwanya w’ibiti mu bikorwa bitandukanye nko gukoresha inkingi za terefone, imiyoboro ya gari ya moshi, imiyoboro ya peteroli na gazi, n’ibigega byo kubikamo peteroli n’ibigega bya gazi.
Uburyo bwo gutunganya sima hakoreshejwe clinker
Urupapuro rw'isesengura ry'ibikubiye muri sima clinker (%)
| CaO | SiO2 | Fe2O3 | Al2O3 |
| 62%-67% | 20%-24% | 2.5%-6.0% | 4%-7% |
Gahunda yo guhitamo imashini zikora ifu ya sima ikoresheje clinker
| Ibisobanuro | 220-260㎡/kg(R0.08≤15%) |
| Gahunda yo guhitamo ibikoresho | Uruganda rusya ruhagaze |
Isesengura ku buryo bwo gusya ibyuma
Uruganda rukora imigozi ihagaze:
Ibikoresho binini n'umusaruro mwinshi bishobora gutanga umusaruro mwinshi.Uruganda rwa Clinker rwa simaifite umutekano mwinshi. Ingaruka mbi: ishoramari ry'ibikoresho riri hejuru.
Icyiciro cya mbere:Ckwihuta kw'ibikoresho fatizo
Ikininisima ikora icyuma gikonjeshaIbikoresho bikubitwa n'icyuma gisya kugeza ku buto bw'ibiryo (15mm-50mm) bishobora kwinjira mu ruganda rusya.
UrugendoII: Ggutonyanga
Abashenjaguwesima ikora icyuma gikonjeshaIbikoresho bito byoherezwa mu bubiko hakoreshejwe ascenseur, hanyuma byoherezwa mu cyumba cyo gusya cy'urusyo ku buryo bungana kandi bungana n'icyuma gitanga ibikoresho kugira ngo gisya.
Icyiciro cya gatatu:Shyira mu byicirogukora
Ibikoresho byasibwe bigenwa hakurikijwe uburyo bwo kubipima, hanyuma ifu itujuje ibisabwa igashyirwa mu byiciro n'icyuma gipima hanyuma kigasubizwa mu mashini nkuru kugira ngo yongere isya.
UrugendoV: Cgukusanya ibicuruzwa byarangiye
Ifu ijyanye n'ubuto inyura mu muyoboro hamwe na gaze, ikagera mu gikoresho gikusanya ivumbi kugira ngo gitandukanywe kandi gikusanyirizwe. Ifu irangiye yoherezwa mu bubiko bw'ibicuruzwa byarangiye hakoreshejwe igikoresho gitwara ibicuruzwa binyuze mu muyoboro usohora amazi, hanyuma igashyirwa mu bwato butwara ifu cyangwa agakoresho gatanga amazi.
Ingero z'ikoreshwa ry'ifu ya sima ikoreshwa mu gutunganya ifu ya clinker
Imashini isya sima ya Guilin Hongcheng irakomeye kandi ibikoresho n'ibicuruzwa ni byiza cyane. Muri zo, igitekerezo cyo kurengera ibidukikije kiragaragara cyane. Ivumbi ryinshi mu icukurwa ry'imashini rikoreshwa mu gusya ni rito cyane, ibidukikije muri rusange ni byiza kandi bifite isuku, kandi ikoreshwa ry'ingufu naryo ni rito cyane. Ibi ni ingenzi cyane ku bigo bikora, bigabanya mu buryo butaziguye ikiguzi cy'umusaruro n'imikorere kandi bikagabanya amafaranga menshi ku bigo bikora mu gusya. Kubwibyo, uru ni urusyo rufite imikorere myiza cyane.
Igihe cyo kohereza: Ukwakira-22-2021
