恒安防爆聽針（聽棒）均采用國標(biāo)銅合金防爆工具材質(zhì)，柔韌度好，強(qiáng)度高，機(jī)械性能穩(wěn)定，聽漏效果更準(zhǔn)確，該聽棒防爆性能均達(dá)到防爆II類C級和B級標(biāo)準(zhǔn)。
防爆聽針規(guī)格：
防爆聽針規(guī)格：
|
Number/貨號
|
L
mm |
Φ
mm |
|
381-1002
381-1004 381-1006 381-1008 |
300
350 450 500 |
6
8 7 10 |
|
381-1010
|
600
|
10
|
|
381-1012
|
700
|
10
|
|
381-1014
|
750
|
10
|
|
381-1016
|
800
|
10
|
|
381-1018
|
900
|
10
|
|
381-1020
|
1000
|
10
|
|
381-1022
|
1200
|
10
|
恒安防爆聽針（聽棒）均采用國標(biāo)銅合金防爆工具材質(zhì)，柔韌度好，強(qiáng)度高，機(jī)械性能穩(wěn)定，聽漏效果更準(zhǔn)確，該聽棒防爆性能均達(dá)到防爆II類C級和B級標(biāo)準(zhǔn)。
直徑：6,8,7,10mm，長度： 300,350,450,500,600,700,750,800,900,1000,1200mm.
聽針鏈接
***.btjncy.*/fbqt/tz.html
***.fbslhl.*/tz/
***.fhjjc.*/tzgj/tyb.html
***.fhjjc.*/fbqt/392.html
***.fbslhl.*/tz/fbttz.html
***.fbslhl.*/tz/bxgtlb.html
***.fbslhl.*/tz/bxfbtb.html
***.fbslhl.*/tz/bxgtz.html
***.fbslhl.*/fbgjqt/fbtyb.html
***.hyhags.*/fbgjqt/145.html
***.hyhags.*/fbgjqt/153.html
***.hyhags.*/fbgjqt/174.html
***.hyhags.*/fbgjqt/164.html
***.hyhags.*/fbgjqt/169.html
聽針鏈接
***.btjncy.*/fbqt/tz.html
***.fbslhl.*/tz/
***.fhjjc.*/tzgj/tyb.html
***.fhjjc.*/fbqt/392.html
***.fbslhl.*/tz/fbttz.html
***.fbslhl.*/tz/bxgtlb.html
***.fbslhl.*/tz/bxfbtb.html
***.fbslhl.*/tz/bxgtz.html
***.fbslhl.*/fbgjqt/fbtyb.html
***.hyhags.*/fbgjqt/145.html
***.hyhags.*/fbgjqt/153.html
***.hyhags.*/fbgjqt/174.html
***.hyhags.*/fbgjqt/164.html
***.hyhags.*/fbgjqt/169.html