The utility model discloses a furnace lining plate, which comprises a furnace wall and a steel plate, one side of the furnace wall is provided with a steel plate, the outer wall of the steel plate is provided with a plurality of plate surface grooves, the furnace wall is provided with a plurality of installation holes, the installation holes are all covered with bolts, one end of the bolts is welded with the steel plate, the other end of the bolts is threaded through the furnace wall and is connected with a nut, a protective pad is arranged between the furnace wall and the nut, and the steel plate is close to the furnace One side of the wall is bonded with a rubber pad, and a plurality of groove holes are arranged in the rubber pad, the bolt is located in the groove hole, the part of the bolt which is located in the groove hole is sleeved with a spring, the side of the steel plate which is far away from the rubber pad is provided with a ceramic plate, the utility model relates to a lining plate in the furnace, the rubber pad and the spring can avoid the direct contact between the steel plate and the furnace wall, and the rubber pad and the spring have buffer when the lining plate is subjected to excessive external force The utility model can prevent the ceramic plate from being damaged due to excessive external force. When the lining plate is spliced, the connecting groove and the sealing bulge on the side of the ceramic plate can connect with each other to form a wavy connecting surface.
【技术实现步骤摘要】
一种炉内磨衬板
本技术涉及一种磨衬板,特别涉及一种炉内磨衬板,属于磨衬板
技术介绍
在高温炉体内,工件由输送辊传动,经常会出现倾倒或掉落等情况,炉体内壁缺少防护装置,若工件过重,可能会损毁炉壁,给工件生产带来极大的阻碍,为避免高温融化钢材,炉体内壁上烧结有陶瓷,然而由于钢材与陶瓷材质不同,在陶瓷材料轻微的涨缩过程中,会出现绷瓷或脱落等问题。
技术实现思路
本技术要解决的技术问题是克服现有技术的缺陷,提供一种炉内磨衬板。为了解决上述技术问题,本技术提供了如下的技术方案:本技术一种炉内磨衬板,包括炉壁和钢板,所述炉壁的一侧设有钢板,所述钢板外壁上开设有若干板面凹槽,所述炉壁内开设有若干安装孔,所述安装孔内均套有螺栓,所述螺栓的一端与钢板焊接,所述螺栓的另一端穿过炉壁螺纹连接有螺帽,所述炉壁与螺帽之间设有护垫,所述钢板接近炉壁的一侧粘接有橡胶垫,所述橡胶垫内开设有若干槽孔,所述螺栓位于槽孔内,所述螺栓位于槽孔内的部分套接有弹簧,所述钢板远离橡胶垫的一侧设有陶瓷板,所述陶瓷板的外侧壁上设有若干防滑块,所述陶瓷板的内侧壁上设有若干紧固凸起,所述陶瓷板的两个相邻侧面上分别设有若干衔接凹槽,所述陶瓷板另外两个相邻侧面上分别设有若干密封凸起。作为本技术的一种优选技术方案,所述护垫套接在螺栓外侧。作为本技术的一种优选技术方案,若干所述弹簧均与钢板焊接。作为本技术的一种优选技术方案,所述陶瓷板烧结在钢板的一侧。作为本技术的一种优选技术方案,所述螺栓远离炉壁的一端设 ...
【技术保护点】
1.一种炉内磨衬板,包括炉壁(1)和钢板(2),其特征在于,所述炉壁(1)的一侧设有钢板(2),所述钢板(2)外壁上开设有若干板面凹槽(4),所述炉壁(1)内开设有若干安装孔(13),所述安装孔(13)内均套有螺栓(11),所述螺栓(11)的一端与钢板(2)焊接,所述螺栓(11)的另一端穿过炉壁(1)螺纹连接有螺帽(12),所述炉壁(1)与螺帽(12)之间设有护垫(14),所述钢板(2)接近炉壁(1)的一侧粘接有橡胶垫(9),所述橡胶垫(9)内开设有若干槽孔(10),所述螺栓(11)位于槽孔(10)内,所述螺栓(11)位于槽孔(10)内的部分套接有弹簧(15),所述钢板(2)远离橡胶垫(9)的一侧设有陶瓷板(3),所述陶瓷板(3)的外侧壁上设有若干防滑块(6),所述陶瓷板(3)的内侧壁上设有若干紧固凸起(5),所述陶瓷板(3)的两个相邻侧面上分别设有若干衔接凹槽(8),所述陶瓷板(3)另外两个相邻侧面上分别设有若干密封凸起(7)。/n
【技术特征摘要】
1.一种炉内磨衬板,包括炉壁(1)和钢板(2),其特征在于,所述炉壁(1)的一侧设有钢板(2),所述钢板(2)外壁上开设有若干板面凹槽(4),所述炉壁(1)内开设有若干安装孔(13),所述安装孔(13)内均套有螺栓(11),所述螺栓(11)的一端与钢板(2)焊接,所述螺栓(11)的另一端穿过炉壁(1)螺纹连接有螺帽(12),所述炉壁(1)与螺帽(12)之间设有护垫(14),所述钢板(2)接近炉壁(1)的一侧粘接有橡胶垫(9),所述橡胶垫(9)内开设有若干槽孔(10),所述螺栓(11)位于槽孔(10)内,所述螺栓(11)位于槽孔(10)内的部分套接有弹簧(15),所述钢板(2)远离橡胶垫(9)的一侧设有陶瓷板(3),所述陶瓷板(3)的外侧壁上设有若干...
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