Amatafari y'ibumba
IBICURUZWA
SK32-36 Abirabura
Ibisobanuro birambuye
Amabuye y'agaciro y'amatafari y'ibumba ni kaolinite (Al2O3 · 2SiO2 · 2H2O) na 6% ~ 7% byanduye (potasiyumu, sodium, calcium, titanium, okiside ya fer). Uburyo bwo gucana amatafari yibumba ahanini ni inzira ya kaolinite ibora no gukora kristu ya mullite (3Al2O3 · 2SiO2) ikoresheje umwuma uhoraho. Mugihe cyo kurasa, SiO2 na Al2O3 mumatafari yibumba bakora silicates ya eutectic nkeya-yashonga hamwe numwanda, uzengurutse kristu ya mullite.
Amatafari yo kuvunika ibumba agabanijwemo cyane amatafari yo gutobora ibumba kumatanura yaturitse, amatafari yo kuvunika ibumba kumatanura ashyushye, hamwe namatafari manini yo kuvanga ibumba kumatara yikirahure ukurikije imikoreshereze yabyo.
Amatafari yo kubumba amatafari yo gutanura
Amatafari yo kuvunika ibumba kumatanura yaturika ni amatafari yibumba akozwe mubumba ryangiritse nkibikoresho fatizo kandi bikoreshwa mukubaka itanura riturika. Amatafari yo kuvunika ibumba kumatanura aturika akoreshwa kumuhogo, umubiri, itanura, munsi yumuriro muto uturika hamwe numubiri witanura rinini.
Amatafari yo kubumba amatafari yo gutanura bisaba imbaraga zo kwangirika mubushyuhe bwicyumba kandi birashobora kunanira imikorere yigihe kirekire no kwambara; kugabanuka kwijwi rito munsi yubushyuhe bwo hejuru no gukora igihe kirekire, bifasha kubungabunga ubusugire bwumurongo; hasi igaragara neza na Fe: O. Ibirimo bike, kugabanya imyuka ya karubone mu byobo, kwirinda kwaguka no kurekura amatafari yangiritse mugihe cyo kuyakoresha no kuyangiza; ibintu bike-bishonga-ingingo yibintu byakozwe. Amatafari yo kubumba amatafari yo gutanura afite imikorere myiza kuruta amatafari rusange yibumba. [2]
Amatafari yo kubumba amatafari yo gutanura ashyushye
Amatafari y'ibumba yo gutanura ashyushye bikozwe mubumba ryangiritse kandi bikoreshwa mukubaka itanura riturika. Amatafari y'ibumba kumatanura ashyushye akoreshwa mumatanura ashyushye, ibyumba bibika ubushyuhe nurukuta rwibice. Amatafari y'ibumba kumatanura ashyushye arasabwa kugira imbaraga zo guhangana nubushyuhe bwiza, ubushyuhe bwinshi bworoshya ubushyuhe hamwe nudusimba duto.
Ubushinwa 3) Amatafari yo kuvunika ibumba kumatanura ashyushye agabanijwemo ibyiciro bitatu ukurikije ibipimo byumubiri nubumara: RN-42, RN-40 na RN-36. Ibipimo bifatika na chimique hamwe no kwihanganira ibipimo ni ibi bikurikira:
(1) Iyo uburebure bwa layer butarenze 0.25mm, uburebure ntibuba bugarukira;
(2) Iyo igipande cyagutse cyagutse ni 0.26-0. 50mm, uburebure ntiburenze 30mm;
(3) Iyo igipimo cyubugari bwa layer kirenze 0,50mm, ntabwo cyujuje ibisabwa. [3]
Amatafari manini yo kubumba amatafari yo gutanura ibirahure
Amatafari manini yo kubumba amatafari kumatara yikirahure ni amatafari yangiritse yibumba afite uburemere buke butarenze 50 kg bikoreshwa mukubaka itanura ryibirahure.
Ibumba ry'amatafari y'ibumba
