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Double stack self-locking washer
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Location : Index-Products-Schnorr safely washer
Products
Double stack self-locking washer
Superbolt
KKV threaded insert
Germany norelem series
Gala Disc spring
FILTEC threaded insert
Kato tangless threaded insert
J. Lanfranco self-locking nut
EZLOK threaded insert
BINX self-locking nut
Bollhoff threaded insert
GALLY self-locking nut
ACME/Jergens threaded
Schnorr safely washer
HARD LOCK locking nut
DMC Safe electric cable
Southco Floating fasteners
CAPLUGS protecting cover
French DUBUIS
Helicoil threaded insert
Schnorr safely washer
Product description
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VS
UV
High load DIN6796
High load HS
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適用于8.8~12.9高強度螺栓.
外形同碟形彈簧,壓平時墊圈載荷為螺栓載荷70-90%.
設(shè)計規(guī)范遵循DIN6796 1987.Oct.版鎖緊載荷隨墊圈愈平愈高,壓平時實際載荷為計算值2倍.
為了維持螺栓預(yù)緊力,出廠前全載荷(定型)壓平數(shù)次.
因此,第二次使用同一墊圈時,即使高度為hmin螺栓仍有相同鎖緊載荷,高度不會再變化.
原創(chuàng)“史諾?”“SCHNORR?”高載荷墊圈的優(yōu)點:
① 高軸向載荷.
② 最佳載荷落差(因溫差引起)補償.
③ 降低動載荷負(fù)面影響.
④ 彈力強,載荷集中均勻,安全度高.
⑤ 適合一體式螺絲.
尺寸表使用說明:
技術(shù)規(guī)范: ??? DIN267,part26:
材質(zhì): ??? 彈簧鋼DIN EN 10132-4,其它需求請洽本公司
表面處理: ??? 標(biāo)準(zhǔn)硬化染黑,機械涂鋅.其它需求請洽本公司
Article no.: ??? 商品訂購號
h max.: ??? 下線時總高度最大值
h min.: ??? 墊圈全載荷定型后總高度最小值
依DIN267,part 26規(guī)范測試
Contact force:
(載荷力) ??? 墊圈全載荷定型后之載荷,
依DIN267,part 26規(guī)范測試
Minimum residual: ??? 依DIN267 part 26之規(guī)范,
spring load ??? 全載荷后放松20μm之載荷.
(最小殘存載荷)? ? ?