1, Kwiyumisha ku bushyuhe bwicyumba;
2, Kurwanya ubushyuhe buhebuje;
3, Kurwanya ikirere cyiza;
4, Kurwanya amazi meza no kurwanya imiti;
5, Kwizirika gukomeye;
6, Ibikoresho byiza bya mashini;
7, Firime yo gusiga irangi ntigwa igihe kinini, ntisimba, ntisenyuka, ntigenda.
Ingingo | Imibare | ||||
Ⅰ | Ⅱ | Ⅲ | |||
Ibara nigaragara rya firime | Amabara meza | Filime yera ya firime yoroshye | Filime yumukara | ||
Igihe cyumye , 25 ℃ | Ubuso bwumye | H2h | Guteka (235 ± 5 ℃) , 2h | ||
Kuma | ≤48h | ||||
Gufatanya (ikimenyetso, amanota) | ≤2 | ||||
Guhinduka, mm | ≤3 | ||||
Imbaraga zingaruka, kg / cm | ≥20 | ||||
Kurwanya amazi, h | 24 | ||||
Ubushyuhe budashyuha, 6h, ℃ | 300 ± 10 ℃ | 500 ± 10 ℃ | 700 ± 10 ℃ | ||
Ibirimo bikomeye,% | 50-80 | ||||
Firime yumye, um | 50 ± 5 mm | ||||
Ubuzima bwiza, μm | 35-45 |
HG / T 3362-2003
Ikoreshwa cyane mubyuma bya metallurgie, indege, ingufu zamashanyarazi nibindi bikoresho byubushyuhe bwo hejuru, itanura ryibyuma biturika, itanura rishyushye ryurukuta rwinyuma, chimney yubushyuhe bwo hejuru, flue, umuyoboro mwinshi wa gazi ishyushye, itanura rishyushya, guhinduranya ubushyuhe nibindi.Irangi rifite ubushyuhe bwicyumba cyumwanya hamwe nubushyuhe bwo hejuru hamwe nibikoresho byiza bya mashini.
Ubwoko I,200/300
Ubwoko bwa II,400 ℃ / 500℃
Ubwoko bwa III,600 ℃ / 800 ℃ , Ni irangi ryirabura rya silicone ceramic irwanya ubushyuhe bukwiranye nibihe bidasanzwe.
Ibara riboneka kubushyuhe butandukanye:
Ubushyuhe | Ibara | |
200 ℃ | Primer | Icyuma Umutuku, Icyatsi |
Ifeza, Umutuku, Umweru, Icyatsi, Umukara, Umuhondo, Ubururu, Icyatsi, Icyuma gitukura | ||
300 ℃ | Primer | Icyuma Umutuku, Icyatsi |
Ifeza, Umukara, Icyatsi, Icyuma Umutuku, Icyatsi, Ubururu, Umuhondo, Umweru, Umuhondo | ||
400 ℃ | Primer | Icyuma Umutuku, Icyatsi |
Ifeza, Umweru, Umukara, Ifeza imvi, Icyatsi, Icyuma gitukura, Umutuku, PB11 Ubururu, umuhondo | ||
500 ℃ | Primer | Icyuma Umutuku, Icyatsi, Ifeza |
Ifeza, Umweru, Umukara, Icyatsi, Ubururu, Icyatsi, Umuhondo Mucyo | ||
600 ℃ | Primer | Icyuma Umutuku, Icyatsi |
Ifeza, Icyatsi, Umukara, Umutuku | ||
700 ℃ | Primer | Icyuma Umutuku, Icyatsi |
Ifeza, Umukara, Ifeza Icyatsi | ||
800 ℃ | Primer | Icyuma Umutuku, Icyatsi |
Ifeza, Icyatsi, Umukara, Icyuma Umutuku | ||
900 ℃ | Primer | Icyuma Umutuku, Icyatsi |
Ifeza, Umukara | ||
1000 ℃ | Primer | Icyuma Umutuku, Icyatsi |
Umukara, Icyatsi | ||
1200 ℃ | Umukara, Icyatsi, Ifeza |
Silicone irangi irwanya ubushyuhe irashobora gukoreshwa hamwe na primaire ya zinc silicate primer, primer irwanya ubushyuhe bwo hejuru (imvi, umutuku wicyuma) + silicone hejuru yubushyuhe bwo hejuru.
Ubushyuhe bwo hejuru | 5 ℃ | 25 ℃ | 40 ℃ |
Igihe Cyiza | 4h | 2h | 1h |
Igihe kirekire | Ntabwo bigarukira |
Ubuso bwibyuma, bugomba kuvanaho burundu amavuta, igipimo, ingese, igipfundikizo gishaje, nibindi, birashobora gufata uburyo bwo guturika cyangwa guturika umusenyi, kugeza kuri Sa2.5 yingese, ubukana bugera kuri 30 ~ 70μm;Irashobora kandi gusiga amabara uburyo bwo gukuraho ingese, uburyo bwo gukuraho ingese St3, ubukana ni 30 ~ 70μm.
Nta gutera umwuka no gutera umuvuduko mwinshi utagira umuyaga.
1, ubuso bwikintu kigomba gutwikirwa bugomba gusukurwa, nta butumburuke, nta aside na alkali, nta mavuta;
2, ibikoresho bikoreshwa mubwubatsi bigomba kuba byumye kandi bifite isuku;
3, igomba gukoresha umwihariko udasanzwe, ibuza gukoresha ubundi bwoko bwirangi.Gutera ibishishwa byahinduwe ukurikije ahazubakwa;
4, igihe cyo kubaka no gukama, ubushuhe bugereranije ntiburenze 75%, bitabaye ibyo bizatera firime irangi ifuro;
Ahantu hubatswe hafite umwuka mwiza kandi wambara ibikoresho nkenerwa byo kurinda.
1, iki gicuruzwa kigomba gufungwa no kubikwa ahantu hakonje, humye, gahumeka, kure yumuriro, utarinda amazi, udashobora kumeneka, ubushyuhe bwinshi, izuba ryinshi.
2, Mubihe byavuzwe haruguru, igihe cyo kubika ni amezi 12 uhereye igihe cyatangiriye, kandi gishobora gukomeza gukoreshwa nyuma yo gutsinda ikizamini, bitagize ingaruka ku ngaruka zacyo.