Isima ya sima & Mortar

Ibisobanuro bigufi:

Amabuye ya firigo, azwi kandi nka fire mortar cyangwa ibikoresho bihuriweho (ifu), bikoreshwa muguhuza ibicuruzwa bivunagura ibikoresho byubakishijwe amatafari, ukurikije ibikoresho bishobora kugabanywamo ibumba, aluminiyumu ndende, silikoni na magnesium yangiza, nibindi byitwa minisiteri isanzwe yangiza. bikozwe mu ifu ya clinker yamashanyarazi hamwe nibumba rya plastike nkibikoresho na plastike. Imbaraga zayo mubushyuhe bwicyumba ni nke, kandi gushiraho ceramic guhuza ubushyuhe bwinshi bifite imbaraga nyinshi.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro

Minisiteri yububiko ni ibikoresho bihuriweho bikoreshwa mukubaka ibicuruzwa byangiritse. Igizwe nifu yivunika, amazi cyangwa amazi yamazi hamwe nibindi bivangwa (nka plasitike ikwirakwiza, stabilisateur cyangwa umukozi wo kubika amazi). Ikariso imeze nkibishishwa (cyangwa ihagarikwa ryinshi) irimo ubunini bwinshi bwibice bikomeye, bifite ibiranga amazi ya Bingham. Ikigereranyo cya misa ikomeye / isukuye igera kuri (70 ~ 75) / (30 ~ 25) kandi igipimo gikomeye / cyamazi gitandukana hamwe nuburemere bwihariye bwifu yivunika, hafi (35 ~ 50) / (65 ~ 50). Mubisanzwe, ikoreshwa hamwe na spatula.

Ibyiciro

Ifumbire mvaruganda, izwi kandi nka fire mortar cyangwa ibikoresho bihuriweho (ifu), ikoreshwa nkibikoresho byo guhuza ibikoresho byo kubumba amatafari, ukurikije ibikoresho bishobora kugabanywamo ibumba, aluminiyumu ndende, silikoni na magnesium yangiza, nibindi.

Yitwa minisiteri isanzwe ivunika ikozwe mu ifu ya clinker yamashanyarazi hamwe nibumba rya plastike nkibikoresho na plastike. Imbaraga zayo mubushyuhe bwicyumba ni nke, kandi gushiraho ceramic guhuza ubushyuhe bwinshi bifite imbaraga nyinshi.

Hamwe na hydraulicity, gukomera kwumwuka cyangwa ibikoresho bikomeretsa cyane nka binder, byitwa imiti ihuza imiti, nkuko biri munsi yubushyuhe bwo guhuza ceramic mbere yo kubyara imiti runaka no gukomera.

Ibiranga

Ibiranga minisiteri yubusa: plastike nziza, kubaka byoroshye; imbaraga zingana cyane, kurwanya ruswa ikomeye; guhinduka cyane, kugeza 1650 ℃ ± 50 ℃; kurwanya igitero cyiza; imitungo myiza yubushyuhe.

Gusaba

Amashanyarazi yangiritse akoreshwa cyane cyane mu ziko rya kokiya, itanura ry'ikirahure, itanura riturika, amashyiga ashyushye, metallurgie, inganda zubaka ibikoresho, imashini, peteroli, ibirahuri, amashyiga, ingufu z'amashanyarazi, ibyuma n'ibyuma, sima n'andi matanura y'inganda.

Ironderero ry'ibicuruzwa

INDEX		Ibumba		Aluminium ndende			Corundum		Silica	Magnesium			ibumba ryoroheje
INDEX		RBT MN -42	RBT MN -45	RBT MN -55	RBT MN -65	RBT MN -75	RBT MN -85	RBT MN -90	RBT GM -90	RBT MF -92	RBT MF -95	RBT MF -97	RBT MM -50
Kunanirwa （℃）		1700	1700	1720	1720	1750	1800	1820	1670	1790	1790	1820
CCS / MOR （MPa） ≥	110 ℃ × 24h	1.0	1.0	2.0	2.0	2.0	2.0	2.0	1.0	1.0	1.0	1.0	0.5
CCS / MOR （MPa） ≥	1400 ℃ × 3h	3.0	3.0	4.0	4.0	4.0	3.5	3.0	3.0	3.0	3.0	3.0	1.0
Igihe cyo Guhuza （min)		1 ~ 2	1 ~ 2	1 ~ 2	1 ~ 2	1 ~ 2	1 ~ 3	1 ~ 3	1 ~ 2	1 ~ 3	1 ~ 3	1 ~ 3	1 ~ 2
Al2O3 （%≥ ≥		42	45	55	65	75	85	90	-	-	-	-	50
SiO2 （%） ≥		-	-	-	-	-	-	-	90	-	-	-	-
MgO (%) ≥		-	-	-	-	-	-	-	-	92	95	97	-