應(ying)用 application:

主要(yao)以角偏(pian)轉(zhuan)的方(fang)式補(bu)償多平面(mian)彎(wan)曲(qu)管段(duan)的合(he)成位(wei)移。由于(yu)平(ping)衡環，銷軸和鉸鏈闆能承受壓力推(tui)力，不會對(dui)管(guan)道産生外力(li)，因此管道支撐(cheng)的設置(zhi)可以簡(jian)化。大位移橫向伸縮(suo)接頭可以(yi)補償管線(xian)任意(yi)方向上的角位(wei)移 。

it is mainly to compensate multiplane displacement of the synthesis of curved duct is deflection angle. because the equalizing ring, shaft and the flap can withstand the pressure thrust and other additional external force function, the inflation festival self-absorption intrinsic pressure thrust force, will have the external force to the pipeline, therefore the pipeline support’s establishment may simplify. universal hinged bellows to compensate for any upward angular displacement of the pipeline.

産品規(gui)格表 specification：

口徑(jing) nominal bore		總長(zhang)度 oal	波(bo)紋(wen)管外徑(jing) bellows o.d.	流體(ti)面積 effectice  area	側向位移量 ld	工(gong)作壓力 w/p. kg/cm 2
mm	ins	mm	mm	cm²	mm	eh-900	eh-900h
50	2	900	76	30.4	200	10	16
65	21/2	900	92	43.8	200	10	16
80	3	1000	106	62.8	200	10	16
100	4	1100	133	107.7	200	10	16
125	5	1250	163	162.9	200	10	16
150	6	1250	190	227.5	200	10	16
200	8	1400	252	385.3	200	10	16
250	10	1500	315	670.1	200	10	16
300	12	1600	366	923.5	200	10	16
350	14	1700	398.1	1102	200	10	16
400	16	1800	462.8	1464	200	10	16
500	20	1900	564	2235	200	10	16
600	24	2200	666	3167	200	10	16

1. 工(gong)作壓(ya)力與(yu)表(biao)中(zhong)規格(ge)不同(tong)可以另(ling)行制作。

2. 法蘭(lan)标準依據(ju)jis/ ansi/ din/ b.s./ jb等标準制作。