Nord-lock合金鋼墊圈,Nord-lock不銹鋼墊圈,Nord-lock254 SMO®墊圈, Nord-lock防松墊圈
Nord-lock HASTELLOY® C-276 墊圈,INCONEL® 718 墊圈
Nord-lock合金鋼墊圈:NL3,NL3,5sp,NL4,NL5,NL6sp,NL1/4” ,NL8sp,NL3/8”,NL10,NL11,NL12sp,NL1/2”sp,NL14,NL16sp,NL30,NL33,NL33sp,NL36sp,NL39,NL42,NL45,NL48,NL52,NL56,NL60,NL64,NL68,NL72,NL76,NL80,NL85 ,NL90,NL95,NL100,NL105,NL110,NL115,NL120,NL125, M125,NL130;
Nord-lock防松墊片,鋼結(jié)構(gòu)墊圈:NL12SC,NL16SC,NL20SC,NL22SC,NL24SC,NL27SC,NL30SC,NL36SC;
Nord-lock防松螺母,車輪螺母:M18,M20,M22,M24,M16;
Nord-lock組合防松墊圈。
Nord-lock合金鋼墊圈,不銹鋼墊圈,254 SMO®墊圈,INCONEL®/HASTELLOY® C-276 墊圈,INCONEL® 718 墊圈,Nord-lock防松墊片
Nord-lock防松墊圈X系列墊圈,X系列防松墊圈是由一對相互咬合的齒面墊圈構(gòu)成,一面是楔形齒面,另一面是徑向細(xì)齒,它是利用楔形齒面的機(jī)械結(jié)構(gòu)增加預(yù)緊力防止螺栓松動,而不是依靠增加摩擦力。X系列墊圈的圓錐形狀,能使螺栓接頭形成彈性儲存,補(bǔ)償預(yù)緊力損失,防止松脫。