High-temperature-resistant and abrasion-resistant alloy steel for bucket teeth of coal cutter and preparation method of high-temperature-resistant and abrasion-resistant alloy steel for bucket teeth of coal cutter
CN105886962A
High-strength and wear-resistant alloy steel for bucket teeth of coal cutter and preparation method of high-strength and wear-resistant alloy steel
CN106119697A
A kind of high tungsten wear-resisting alloy steel preparation method
CN105944959A
Vibration screening device
CN105886942A
High-tungsten wear-resistant alloy steel
CN105886922A
Wear-resistant and corrosion-resistant alloy steel for bucket teeth of coal cutter and preparation method of wear-resistant and corrosion-resistant alloy steel
CN105905538A
Vibration feeding device
CN106119701A
A kind of heat resistant and wear resistant alloy lining and preparation method thereof
CN105886921A
Alloy steel for bucket teeth of coal cutter and preparation method of alloy steel
CN105886928A
Wear-resistant and corrosion-resistant alloy for lining plate and preparation method of wear-resistant and corrosion-resistant alloy
CN105177567A
Preparation method of wear-resistant coating on surface of steel base
CN105331972A
Method for manufacturing wear-resisting coating for wear-resisting coal cutting tooth
CN105177437A
Wear resistant and corrosion resistant alloy steel
CN105200318A
Anti-abrasion anti-corrosion alloy and preparation method thereof
CN104988376A
Heading machine cutting tooth production technology
CN104962775A
Alloy for tool bit of cutting tooth
CN105018822A
Cast-weld cutting tooth and production process thereof
CN104962874A
Process for treating surface of cutting tooth by injecting plasmas
CN104962819A
Alloy for cutting bit
CN104962912A
Processing method of wear-resistant anti-corrosion coating on surface of cutting tooth
