专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPS5734086A Cover construction board 失效
标题翻译：盖建筑板
公开(公告)号：JPS5734086A
公开(公告)日：1982-02-24
申请号：JP10778780
申请日：1980-08-07
申请人： Nippon Kokan Kk , Nippon Kokan Koji Kk
发明人： WAKIMOTO NAOTAKE , YAMAGUCHI NOBORU , KONISHI KAZUO , HIDAKA MITSUAKI , KASUYA MITSUO , ISHIZU YOSHIO , TSUKAMOTO SHIYUUICHI
IPC分类号： B32B13/06

2. 发明专利

JPS5448668A BLOOMING MILL 失效
公开(公告)号：JPS5448668A
公开(公告)日：1979-04-17
申请号：JP11518777
申请日：1977-09-27
申请人： NIPPON KOKAN KK
发明人： MASUYAMA YUUHEI , AOI HISAYUKI , KOBAYASHI SHIYUNPEI , HIDAKA MITSUAKI
IPC分类号： B21B1/02 , B21B15/00
摘要： PURPOSE:A blooming mill capable of producing a variety of steel products which has blooming and bellet mill line and blooming mill line, both having a common charging side for blooming steel, and which has a soaking pit and a heating furnace on the charging side. CONSTITUTION:The steel ingot from the soaking pit 3 or the cast steel pieces from the heating furnace 4 is rolled into a fixed shape by means of the universal and high lift mill 5 and then is cut by the slabshear 7 after passing through the hot scarfer 6. The cut steel slabs are arranged to a fixed number by the piller 8 and then transported to the slab cooling place 10 through the slab transfer car 9, the sars of the slabs, as needed, are removed by the cold scarfer 11, and then the slabs are transferred through the thick slab aligning line 12 or the thin slab aligning line 18 to the thick slab yard 13 or the thin slab yard 19. When blooming the slabs, the slab is rolled by the blooming mill 14 and then cut into a fixed length by the hot saw 16. And, when billeting the slab, it is rolled by the billet mill 15 and then cut by the hot saw 16. Thus, this equipment greatly increases the function of the blloming mill.

3. 发明专利

JPS5455891A CONTINUOUS ARRANGEMENT OF ROUND BILLET 失效
公开(公告)号：JPS5455891A
公开(公告)日：1979-05-04
申请号：JP12191477
申请日：1977-10-13
申请人： NIPPON KOKAN KK
发明人： SEKIGUCHI KATSUMASA , MASUYAMA YUUHEI , HIDAKA MITSUAKI , HOSODA TOSHIAKI
IPC分类号： B21B45/00 , B21B15/00 , B23P23/06
摘要： PURPOSE:Various process is incorporated on one line process and continuous process of the round billet is effected for improving remarkably the workability of the round billet process. CONSTITUTION:Long and round billet on a charging skid 1 is ground in its both ends for the burr removal by a grinder 2. Then, its surface polishing is effected by a shot blasting machine 3 and it is spaced to backward, right and left side so as to detect the defective point by an automatic defective detector 4. After that the above mentioned long and round billet is spaced again both to the right and left side so that the above defective point is eliminated and ground by a grinder 5. Then, the finished long and round billet is cut in the designated longitud by a cutter 6 and it is sticked with the designated label by a labeler 7 automatically. Finally, it is separated according to the specific variety by means of a cradle 8.

4. 发明专利

JPS5448669A SLAB ALIGNING IN BLOOMING MILL 失效
公开(公告)号：JPS5448669A
公开(公告)日：1979-04-17
申请号：JP11518877
申请日：1977-09-27
申请人： NIPPON KOKAN KK
发明人： MASUYAMA YUUHEI , AOKI HISAYUKI , KOBAYASHI SHIYUNPEI , HIDAKA MITSUAKI
IPC分类号： B21B1/02 , B21B15/00 , B21B45/00
摘要： PURPOSE:To enhance operational efficiency and to improve working conditions by making the aligning of long slabs on line by providing spot scarfer, cutter, inverter, fin-cutting scarfer, and balance on the same line. PURPOSE:Long slab is charged to line by crane 7 and the scars on the furnace is removed by the spot scarfer 1. Then, the slab is inverted by the inverter 2 and then transferred to the spot scarfer 3 for removal of scars on the back. The slab is then cut into an appropriated length by the flame cutter 4 and then the cut fin on the back is turned upward by the inverter 5 to remove the cut fin by the fin cutting scarfer 6. Then, the slab is weighed by the balance 8 and then sent to the slab yard by the crane 9. The use of this aligning method enables one to save the lobors and also to make the remove control of the whole operations, thus improving on the operational environment.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式