Inzira hamwe nuburyo bushya bwa gypsumu yimiti yumuriro

Guhitamo ibikoresho bito n'imikorere

(1) Vitrified microbead yoroheje yoroheje
Ikintu cyingenzi mubintu bya minisiteri ni mikorobe ya vitrifike, ikoreshwa cyane mubikoresho byo kubika amashyuza mubwubatsi bwa kijyambere kandi bifite imiterere myiza yubushyuhe. Ikozwe cyane cyane mubirahuri bya acide binyuze mubuhanga buhanitse. Uhereye hejuru ya minisiteri, ibice byo gukwirakwiza ibintu ntibisanzwe cyane, nkumwobo ufite ibyobo byinshi. Ariko, mugihe cyubwubatsi, dushobora gusanga imiterere yibi bikoresho mubyukuri yoroshye, kandi ifite kashe nziza kurukuta. Ibikoresho biroroshye cyane, bifite ubushyuhe bwiza, kandi bifite ibimenyetso biranga ubushyuhe bwinshi kandi birwanya kwambara. Nibikoresho byingirakamaro mubwubatsi bugezweho. Muri rusange, ubushyuhe bwumuriro wa mikorobe ya vitrifike ni ikintu kigaragara, cyane cyane ubushyuhe bwumuriro bwubuso ni bwo bukomeye, kandi kurwanya ubushyuhe nabyo ni byinshi cyane. Kubwibyo, mumushinga wo gukoresha mikorobe zifite vitamine, abubatsi bagomba kugenzura intera nubuso buri hagati ya buri gice, kugirango bamenye imikorere yubushyuhe nubushuhe bwibikoresho byubushyuhe bwumuriro.

(2) Gypsumu yimiti
Gypsumu yimiti nikindi kintu cyingenzi kigize minisiteri. Irashobora kandi kwitwa gypsum yo kugarura inganda. Igizwe ahanini na calcium sulfate isigara yimyanda, bityo umusaruro wayo uroroshye cyane, kandi irashobora kumenya gukoresha neza umutungo no kuzigama ingufu. Iterambere ry’ubukungu, inganda nyinshi zisohora imyanda ihumanya n’umwanda buri munsi, nka gypsumu yanduye nka fosifogi. Iyo myanda imaze kwinjira mu kirere, bizatera umwanda kandi bigira ingaruka ku buzima bwabantu. Kubwibyo, gypsumu yimiti irashobora kuvugwa ko ari isoko yingufu zishobora kuvugururwa, guhindura imyanda ubutunzi no kumenya ikoreshwa ryimyanda. Inzego zibishinzwe z'igihugu cyacu zagize uruhare runini mu kurengera ibidukikije mu bushakashatsi bwakozwe na gypsumu. Dukurikije imibare itandukanye y’umwanda, fosifogi ni ibintu byangiza cyane. Niba uruganda rudasohora fosifogi rimwe, bizatera umwanda mwinshi kubidukikije. Nyamara, iyi ngingo irashobora kuba isoko nyamukuru ya gypsumu yimiti. Ikintu. Binyuze mu gusuzuma no kubura umwuma wa fosifogi, abashakashatsi barangije inzira yo guhindura imyanda ubutunzi maze bakora gypsumu yimiti. Gypsum ya Desulfurisation irashobora kandi kwitwa gluque ya flue gas desulfurisation, nigicuruzwa cyinganda cyakozwe binyuze mumashanyarazi no gutunganya, kandi ibiyigize ahanini ni bimwe na gypsumu karemano. Amazi yubusa ya gypsumu yanduye muri rusange ni hejuru cyane, akaba aruta kure cyane ya gypsumu karemano, kandi ubufatanye bwayo burakomeye. Ibibazo byinshi nabyo bikunze kugaragara mugihe cyose cyibikorwa. Kubwibyo, uburyo bwo kubyara gypsumu ntibushobora kuba nkibya gypsumu karemano. Birakenewe gufata uburyo bwihariye bwo kumisha kugirango ugabanye ubuhehere. Ihingurwa no kuyisuzuma no kubara ku bushyuhe runaka. Gusa muri ubu buryo irashobora kuba yujuje ubuziranenge bwigihugu kandi ikuzuza ibisabwa mu iyubakwa ry’umuriro.

(3) Inyongera
Gutegura imiti ya gypsumu yimiti igomba gukoresha kubaka gypsumu yimiti nkibikoresho byingenzi. Vitrified microbead ikozwe muburyo bworoshye. Abashakashatsi bahinduye imitungo babinyujije mu guhuza imishinga yo kubaka. Mugihe cyo gutegura minisiteri yubushyuhe bwumuriro, abubatsi bagomba kwitondera ibiranga gypsumu yimiti yubaka, nkubwiza nubunini bwamazi menshi, bagahitamo ibivanze mubuhanga kandi bushyize mu gaciro.

1. Gushyira hamwe. Ukurikije ibisabwa byubwubatsi bwibicuruzwa bya gypsumu, igihe cyakazi nikimenyetso cyingenzi cyerekana imikorere yacyo, kandi ingamba nyamukuru yo kongera igihe cyakazi ni ukongera retarder. Ubusanzwe gypsum retarders irimo fosifate ya alkaline, citrate, tartrate, nibindi. Nubwo aba retarders bafite ingaruka nziza zo kudindiza, bizanagira ingaruka kumbaraga zikomoka kuri gypsumu. Retarder ikoreshwa muri chimique gypsum yumuriro wa minisiteri ni retarder igizwe, ishobora kugabanya neza imbaraga za gypsumu ya hemihydrate, ikagabanya umuvuduko wogukora mikorobe, kandi ikadindiza inzira yo korohereza. Ingaruka yo kudindiza iragaragara nta gutakaza imbaraga.
2. Kubika amazi. Kugirango tunoze imikorere ya minisiteri, kunoza gufata neza amazi, gutemba no kurwanya sag, mubisanzwe birakenewe kongeramo selile. Gukoresha methyl hydroxyethyl selulose ether birashobora kugira uruhare runini rwo gufata amazi no kubyimba, cyane cyane mubwubatsi.
3. Ifu isubirwamo ifu ya latex. Kugirango tunoze ubumwe, guhuza no gufatira minisiteri kuri substrate, ifu ya redxersible latx igomba gukoreshwa nkumuvange. Ifu ya redispersible latex nifu ya porojeri ya termoplastique iboneka mugukama spray hanyuma igatunganyirizwa hamwe na emulioni ya polymer ndende. Polimeri ivanze na minisiteri nicyiciro gikomeza, gishobora kubuza neza cyangwa gutinza ibisekuruza niterambere ryimyanya. Mubisanzwe, imbaraga zo guhuza za minisiteri zigerwaho nihame ryo gufunga imashini, ni ukuvuga ko igenda ikomera buhoro buhoro mu cyuho cyibikoresho fatizo; guhuza polymers biterwa cyane na adsorption no gukwirakwiza macromolecules hejuru yubusabane, hamwe na methyl Hydroxyethyl selulose ether ikorana kugirango yinjire hejuru yubutaka bwibanze, bigatuma ubuso bwibintu fatizo nubuso bwa minisiteri. funga imikorere, bityo utezimbere adsorption hagati yabo no kunoza imikorere yimikorere.
4. Fibre ya Lignin. Lignocellulosic fibre nibikoresho bisanzwe bikurura amazi ariko ntibishonga. Imikorere yacyo iri muburyo bworoshye kandi imiterere y'urusobekerane rwibice bitatu byakozwe nyuma yo kuvanga nibindi bikoresho, bishobora kugabanya intege nke zo kugabanuka kwa minisiteri mugihe cyo kumisha minisiteri, bityo bikazamura imbaraga zo guhangana na minisiteri. Byongeye kandi, imiterere-yimiterere yimiterere itatu irashobora gufunga amazi inshuro 2-6 uburemere bwayo hagati, ifite ingaruka zimwe zo gufata amazi; icyarimwe, ifite thixotropy nziza, kandi imiterere izahinduka mugihe imbaraga zo hanze zashyizwe mubikorwa (nko gusiba no gukurura). Kandi itunganijwe mu cyerekezo cyo kugenda, amazi ararekurwa, ubwiza bugabanuka, imikorere ikanozwa, kandi imikorere yubwubatsi irashobora kunozwa. Ibizamini byagaragaje ko uburebure buke kandi buringaniye bwa fibre ya lignin ikwiye.
5. Uzuza. Gukoresha karisiyumu iremereye ya karubone (calcium iremereye) irashobora guhindura imikorere ya minisiteri no kugabanya igiciro.

Iboneza n'imikorere

Ikigereranyo cyo kuvanga ibikoresho:
Umubare wa reberi niyi ikurikira, gypsumu yimiti yubaka: 80% ~ 86%; gusubira inyuma: 0.2% ~ 5%; methyl hydroxyethyl selulose ether: 0.2% ~ 0.5%; ifu ya redispersible latex: 2% ～ 6%; fibre ya lignin: 0.3% ～ 0.5%; calcium iremereye: 11% ～ 13,6%. Ikigereranyo cyo kuvanga minisiteri ni reberi: amasaro ya vitrified = 2: 1 ~ 1.1.

inzira yo kubaka

Sukura hejuru y'urukuta rw'ibanze - Wandike hejuru y'urukuta - Manika umurongo uhagaritse uburebure bwa kare, kare, na elastike - Gukwirakwiza umugozi wa interineti - Kora umutsima w'ivu, ikimenyetso cy'urubavu - Plastique chimique gypsum vitrified microbead therm insulation mortar - Kwakira ubushyuhe bw'uruhinja - Koresha gypsum anti-cracking mortar, hanyuma ukande mumyenda ya fibre mesh irwanya alkali icyarimwe - genzura kandi wemere hejuru yubuso bwa plaster-gusya na kalendari - reba kandi wemere.