国家/地区 中国（7）
IPC部 F（7） C（2）
IPC大类 F27（7）
IPC小类 F27D（7）
IPC F27D003/12（2） F27D011/02（2） F27D021/00（2）
发明人
公开年 2021（7）
申请年 2020（7）
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

Slag cooler, has upper end wheel whose outer surface is provided with anti-falling slag mechanism, and graphene material layer located in inner cylinder, where graphene material layer is located at outer side of heat conducting copper sheet.

CHENG P, CHENG Y, LIU W, HE X, NI J

Cooling mechanism of processing device of graphene comprises shell and furnace body, where top of two sides of shell is provided with mounting hole, and inner part of two mounting holes are fixedly connected with outer surface of furnace body.

JI H

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

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