Ramming materyèl refere a yon materyèl amorphe REFRACTORY ki konstwi pa bate (manyèlman oswa mekanikman) ak fè tèt di toujou anba chofaj pi wo a tanperati chanm. Te fè pa melanje granula REFRACTORY, poud, atach, aditif, dlo oswa lòt likid ki gen yon nòt sèten. Klasifye pa materyèl, gen segondè alumina, ajil, mayezyòm, dolomit, zirkonyòm, ak silisyòm carbure kabòn REFRACTORY materyèl ramming.
Aplikasyon nan materyèl ramming
Se materyèl la ramming te fè nan matyè premyè tankou Silisyòm carbure, grafit, ak elektrik kalsyòm chabon san lafimen, melanje ak divès kalite aditif poud ultrafin, ak estokaj ak siman k ap fonn elektrik oswa résine konpoze yo fòme yon materyèl ki lach. Itilize yo ranpli diferans ki genyen ant ekipman an refwadisman nan kò a gwo founo dife ak masonry a oswa kòm materyèl ranpli pou kouch nan nivelman nan masonry la. Materyèl la ramming gen bon estabilite chimik, rezistans ewozyon, rezistans mete, kap dekale rezistans, ak rezistans chòk chalè. Li se lajman ki itilize nan metaliji, materyèl bilding, ki pa Peye-ferrous metal fondri, endistri chimik, machin ak lòt endistri fabrikasyon!
Materyèl asid, net, ak alkalin ramming yo lajman itilize nan founisè frekans mwayen ak founo endiksyon debaz. As ramming materials for medium frequency furnaces, they are used to melt gray cast iron, ductile iron, malleable iron, vermicular cast iron, and cast iron alloys, melt carbon steel, alloy steel, high manganese steel, tool steel, heat-resistant steel, stainless steel, melt aluminum and its alloys, melt copper alloys such as purple copper, brass, white copper, and bronze
