真空密封圈选用设计资料
合集下载
相关主题
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
Gland Fill % = Seal Area x 100% Gland Area
Static applications: 90-95%, dynamic applications: 80-85%
Greene, Tweed 06/ 03
PT-US-GE-003
Thank You
Greene, Tweed 06/ 03
PT-US-GE-003
PT-US-GE-003
AS 568A DASH NO.
Gland
Greene, Tweed 06/ 03
PT-US-GE-003
Hardware: Gland (溝槽) & Seal Design Parameters (參數)
O-ring Barrel Seal Dovetail Seal
Seal stretch (延展) = ?
Seal squeeze (壓縮) = ?
Gland fill (充填度) = ?
Greene, Tweed 06/ 03
PT-US-GE-003
123
Squeeze
Squeeze % = Seal CS - Gland CS x 100% Seal CS)
Dynamic applications: 12-18%, Static applications: 20-22%
Greene, Tweed 06/ 03
PT-US-GE-003
123
Stretch
Stretch % = Gland I.D.- Seal I.D. x 100% Seal I.D.)
Recommended 1-3%
Greene, Tweed 06/ 03
PT-US-GE-003
123
Gland Fill
Basic O-ring Design
Criteria
Greene, Tweed 06/ 03
PT-US-GE-003
123
Hale Waihona Puke BaiduAS 568A DASH NO.
O RINGS
Axial Crosssection Radial Cross-section Inner Diameter
Greene, Tweed 06/ 03
Static applications: 90-95%, dynamic applications: 80-85%
Greene, Tweed 06/ 03
PT-US-GE-003
Thank You
Greene, Tweed 06/ 03
PT-US-GE-003
PT-US-GE-003
AS 568A DASH NO.
Gland
Greene, Tweed 06/ 03
PT-US-GE-003
Hardware: Gland (溝槽) & Seal Design Parameters (參數)
O-ring Barrel Seal Dovetail Seal
Seal stretch (延展) = ?
Seal squeeze (壓縮) = ?
Gland fill (充填度) = ?
Greene, Tweed 06/ 03
PT-US-GE-003
123
Squeeze
Squeeze % = Seal CS - Gland CS x 100% Seal CS)
Dynamic applications: 12-18%, Static applications: 20-22%
Greene, Tweed 06/ 03
PT-US-GE-003
123
Stretch
Stretch % = Gland I.D.- Seal I.D. x 100% Seal I.D.)
Recommended 1-3%
Greene, Tweed 06/ 03
PT-US-GE-003
123
Gland Fill
Basic O-ring Design
Criteria
Greene, Tweed 06/ 03
PT-US-GE-003
123
Hale Waihona Puke BaiduAS 568A DASH NO.
O RINGS
Axial Crosssection Radial Cross-section Inner Diameter
Greene, Tweed 06/ 03