国家/地区 中国（8）
IPC部 F（8）
IPC大类 F27（8）
IPC小类 F27B（8）
IPC F27B017/00（2） F27D003/12（2） F27D011/02（2）
F27D021/00（2）
发明人 WANG Y（2）
公开年 2021（8）
申请年 2020（8）
专利权人

Bidirectional temperature control airtight sintering furnace, has cart provided with bracket for placing base, and quick dismounting devices for quickly sealing or separating sealing cover and base.

LI Y

Manufacturing solar energy conversion cooker useful in photo-thermal field, comprises e.g. grinding black material, spraying on bottom of metal cooker, spraying mixed solvent on bottom of metal cooker, drying and carbonizing.

WANG Y, TAO X, LIAO S

Laboratory digestion reflux electric furnace, has graphene cover plate that covers surface of electric furnace main body, where graphene cover plate is fixedly connected or detachably connected with electric furnace main body.

ZHOU L, REN Y, LIU J

Ultra-fast heating sintering device useful for melting, welding and chemical reaction processes comprises electric insulating heating cavity, and electrode sheets arranged in electric insulating heating cavity.

WANG L

High temperature tubular furnace useful for preparing graphene, comprises a furnace body, a furnace cover and a furnace pipe, where the two side walls of the furnace body are provided with a square hole.

WANG C

Silicon carbide composite push plate material used for sponge iron tunnel kiln production includes silicon carbide powder, silicon powder, high temperature adhesive, superfine molybdenum disulfide powder, and nano-silicon oxide.

SHI H, GONG J, YANG K, ZHU C, XU H, LI H

Self-lubricating sintering machine trolley wheel structure, has limiting rings tangentially placed with spherical roller along circumferential direction, and spherical roller internally tangent to space surrounded by limiting rings and axle.

SUN K, LI R, WEI S, WANG Y, XIN W

Preparing graphite electrode useful for reducing loss measuring, comprises treating raw materials, wet mixing treatment, molding material, roasting semi-finished products, ion adsorption treating, graphitization treating and packaging.

LIU Y, ZHANG H, XIN L, CHI J