Isesengura ryimpamvu zitera guhomeka gypsum
1. Isesengura ryimpamvu yo guhomesha gypsum ibikoresho fatizo
a) Amabati yubatswe atujuje ibyangombwa
Kubaka gypsumu irimo ibintu byinshi bya dihydrate gypsum, biganisha ku guhuza byihuse bya gypsum. Kugirango gips ya plasta igire igihe gikwiye cyo gufungura, hagomba kongerwaho retarder kugirango ibintu birusheho kuba bibi; gypsum ya anhydrous soluble mukubaka gypsumu AIII Ibirimo byinshi, kwaguka kwa AIII birakomeye kuruta β-hemihydrate gypsum mugice cyakurikiyeho, kandi ihinduka ryijwi rya gypsumu yohomeka ntiringana mugihe cyo gukira, bitera gucika kwagutse; ibirimo gukira β-hemihydrate gypsum mu kubaka gypsumu ni bike, ndetse n’amafaranga yose ya calcium sulfate ni make; Kubaka gypsumu ikomoka kuri gypsumu y’imiti, ubwiza ni buto, kandi hariho ifu nyinshi iri hejuru ya mesh 400; ingano yingirakamaro yo kubaka gypsumu ni imwe kandi nta ntera.
b) Inyongeramusaruro zujuje ubuziranenge
Ntabwo iri mubikorwa bya pH bikora cyane bya retarder; imikorere ya gel ya retarder ni mike, ubwinshi bwikoreshwa ni bunini, imbaraga za gips ya plasta iragabanuka cyane, intera iri hagati yigihe cyo gushiraho nigihe cyo gushiraho ni kirekire; igipimo cyo gufata amazi ya selile ether ni gito, gutakaza amazi birihuta; selulose ether irashonga buhoro, ntibikwiriye kubakwa gutera imashini.
Igisubizo:
a) Hitamo inyubako yujuje ibyangombwa kandi ihamye gypsum, igihe cyambere cyo gushiraho kirenze 3min, kandi imbaraga za flexural zirenze 3MPa.
b) Hitamoselile etherhamwe nubunini buto nubushobozi bwiza bwo gufata amazi.
c) Hitamo retarder idafite ingaruka nke mugushiraho gypsumu.
2. Isesengura ry'impamvu z'abakozi bubaka
a) Umushinga wumushinga ashakisha abashoramari badafite uburambe bwubwubatsi kandi ntabwo akora amahugurwa ya induction. Abakozi bashinzwe ubwubatsi ntibigeze bamenya ibiranga ibyingenzi nubwubatsi bwa ngombwa bwo guhomesha gypsumu, kandi ntibashobora gukora bakurikije amabwiriza yubwubatsi.
b) Imicungire ya tekiniki nogucunga neza ishami ryubwubatsi rifite intege nke, ntabakozi bashinzwe kuyobora ahazubakwa, kandi ibikorwa bitubahiriza abakozi ntibishobora gukosorwa mugihe;
c) Byinshi mubikorwa bihari byo guhomeka hamwe na gypsumu biri mubikorwa byo gukora isuku, byibanda kubwinshi no kwirengagiza ubuziranenge.
Igisubizo:
a) Abashinga umushinga wo guhomesha bashimangira amahugurwa kumurimo kandi bagatanga amakuru ya tekiniki mbere yo kubaka.
b) Gushimangira imicungire yikibanza.
3. Isesengura ryimpamvu yo guhomeka
a) Imbaraga zanyuma zo guhomesha gypsumu ni nkeya kandi ntishobora kurwanya imihangayiko yo kugabanuka iterwa no gutakaza amazi; imbaraga nke zo guhomesha gypsum biterwa nibikoresho fatizo bitujuje ibyangombwa cyangwa formulaire idafite ishingiro.
b) Kurwanya kugabanuka kwa gypsumu yo gupompa ntabwo yujuje ibyangombwa, kandi gypsumu yo guhomesha irundanya hepfo, kandi ubunini ni bunini, butera gucikamo ibice.
c) Igihe cyo kuvanga gipsum ya pompe ya pompe ni ngufi, bikavamo kuvanga kuringaniza ya minisiteri, imbaraga nke, kugabanuka no kwaguka ku buryo butaringaniye bwa gypsumu ya plasta
d) Ipompa ya gypsum minisiteri yashyizweho bwa mbere irashobora kongera gukoreshwa nyuma yo kongeramo amazi.
Igisubizo:
a) Koresha gypsumu yujuje ibyangombwa, yujuje ibisabwa bya GB / T28627-2012.
b) Koresha ibikoresho bivanze bivanze kugirango umenye neza ko gipompa n'amazi bivanze neza.
c) Birabujijwe kongeramo amazi kuri minisiteri yashyizweho mbere, hanyuma ukongera kuyikoresha
4. Gutera isesengura ryibikoresho fatizo
a) Kugeza ubu, ibikoresho bishya byurukuta bikoreshwa mububiko bwamazu yubatswe, kandi coefficente yo kugabanuka kwayo ni nini. Iyo imyaka yo guhagarika idahagije, cyangwa ubuhehere bwibice biri hejuru cyane, nibindi, nyuma yigihe cyo gukama, ibice bizagaragara kurukuta kubera gutakaza amazi no kugabanuka, kandi igipande cya pompe nacyo kizacika.
b) Ihuriro riri hagati yimiterere yimiterere yibikoresho hamwe nurukuta niho ibikoresho bibiri bitandukanye bihurira, kandi coefficient zabo zo kwagura umurongo ziratandukanye. Iyo ubushyuhe buhindutse, guhindura ibikoresho byombi ntabwo bihujwe, kandi ibice bitandukanye bizagaragara. Inkingi zisanzwe zomuri urukuta ruhagaritse hagati yumurambararo no gutambuka gutambitse munsi yigitereko.
c) Koresha impapuro za aluminiyumu kugirango usuke beto kurubuga. Ubuso bwa beto buroroshye kandi budahujwe neza na plaster plaster. Ipompa ya plaster itandukanijwe byoroshye kurwego rwibanze, bikavamo gucikamo.
d) Ibikoresho fatizo hamwe na gypsumu yo guhomesha bifite itandukaniro rinini mubyiciro byingufu, kandi mugihe cyibikorwa bihuriweho byo kugabanuka no kugabanuka kwubushyuhe, kwaguka no kugabanuka ntibihuye, cyane cyane iyo ibikoresho byo murwego rwohejuru rwibikoresho byurukuta bifite ubucucike buke nimbaraga nke, igipande cya gypsum gitera akenshi gitanga urubura. Kurambura kurambura, ndetse ahantu hanini ho gutoboka. e) Igice fatizo gifite umuvuduko mwinshi wo kwinjiza amazi n'umuvuduko wihuse wamazi.
Igisubizo:
a) Urufatiro rwa beto rushya rwumye rugomba kumara iminsi 10 mu cyi niminsi irenga 20 mugihe cyimbeho mugihe cyo guhumeka neza. Ubuso buroroshye kandi shingiro ikurura amazi vuba. Intera yimbere igomba gukoreshwa;
b) Gushimangira ibikoresho nkimyenda ya gride bikoreshwa muguhuza inkuta zibikoresho bitandukanye
c) Ibikoresho byurukuta byoroheje bigomba kubungabungwa byuzuye.
5. Isesengura ryimpamvu zikorwa ryubwubatsi
a) Igice fatizo cyumye cyane nta guhanagura neza cyangwa gukoresha interineti. Gypsum yo guhomesha ihura nigice cyibanze, ubuhehere buri muri gypsum yohomeka burahita bwinjira, amazi akabura, kandi ingano yububiko bwa gypsum igabanuka, bigatera gucika, bikagira ingaruka ku kongera imbaraga no kugabanya imbaraga zihuza.
b) Ubwiza bwubwubatsi bwibanze burakennye, kandi gypsumu ya plastike yaho irabyimbye cyane. Niba plaster ikoreshwa mugihe kimwe, minisiteri izagwa hanyuma ikore ibice bitambitse.
c) Gutanga amashanyarazi ntabwo byakemuwe neza. Amashanyarazi ntago yuzuyemo gypsumu cyangwa beto nziza yamabuye hamwe nogukora kwaguka, bikavamo kugabanuka kugabanuka, biganisha kumeneka ya gypsumu.
d) Nta buryo bwihariye bwo kuvura imbavu zogukubita, hamwe na gips ya gypsumu yubatswe ahantu hanini hacika ku rubavu.
Igisubizo:
a) Koresha uburyo bwiza bwo murwego rwo hejuru kugirango uvure urwego shingiro n'imbaraga nke no kwinjiza amazi byihuse.
b) Umubyimba wububiko bwa gypsum ya plasta ni nini cyane, urenga 50mm, kandi ugomba gukurwaho mubyiciro.
c) Gukora inzira yubwubatsi no gushimangira imiyoborere myiza yikibanza cyubaka.
6. Gutera isesengura ryibidukikije
a) Ikirere cyumye kandi kirashyushye.
b) Umuvuduko mwinshi
c) Igihe cy'impeshyi n'impeshyi, ubushyuhe buri hejuru n'ubushuhe buri hasi.
Igisubizo:
a) Kubaka ntibyemewe mugihe hari umuyaga mwinshi wurwego rwa gatanu cyangwa hejuru, kandi kubaka ntibyemewe mugihe ubushyuhe bwibidukikije buri hejuru ya 40 ℃.
b) Mugihe cyimpeshyi nimpeshyi, hindura formulaire yumusaruro wa gypsumu.
Igihe cyo kohereza: Apr-25-2024