Changxing jinyuan refractory material co. LTD
Contact: Mr. Zhou
Hand machine: 18657298080
Email address: firstname.lastname@example.org
Address: wang bang tou industrial park, taihu street, changxing county, huzhou city, zhejiang province
High alumina shaped brick is a kind of refractory brick with complicated shape. China stipulates that the proportion of overall dimensions (the ratio between the minimum size and the maximum size) shall be within 1:5 for the special-shaped refractory bricks with high alumina gunpowder; The thickness is 4} 1 95mm; The well has not much more than 2 concave angles (including arcuate concave Angle), or has a 5. , an acute Angle of 75 ', or with not more than 4 grooves; It has a mass of 2 to 15kg of shading bricks and 2 to 18kg of high alumina refractory bricks.
For silica heterogeneous refractory bricks, the proportion of overall size (the ratio between minimum size and maximum size) is within the range of] :5; Thickness: 45 -- 95mm; Has not much}= 1 quadrangle, or an acute Angle of 5D "1 750, or not more than 2 grooves; It has a mass of 2 PI I? Kg. For magnesium or magnesium aluminum heterogeneous refractory bricks, those who are not listed as ordinary magnesium or magnesium aluminum refractory bricks are classified as heterogeneous refractory bricks.