ASME B18.13-2017(R2022)
螺釘和墊圈組件 – SEMS（英制系列）
Screw and Washer Assemblies – SEMS (Inch Series)
- 標(biāo)準(zhǔn)號(hào)
- ASME B18.13-2017(R2022)
- 發(fā)布
- 2017年
- 總頁數(shù)
- 30頁
- 發(fā)布單位
- 美國機(jī)械工程師協(xié)會(huì)
- 當(dāng)前最新
- ASME B18.13-2017(R2022)
- 引用標(biāo)準(zhǔn)
- ASME B18.12 ASME B18.18 ASME B18.2.1 ASME B18.21.1 ASME B18.24 ASME B18.3 ASME B18.6.3 ASTM F1941/F1941M SAE J429 SAE J773
- 被代替標(biāo)準(zhǔn)
- ASME B18.13-1996(R2013)
- 本體
- 墊圈
- 適用范圍
- This Standard covers general and dimensional data pertinent to the various types of screw and captive washer assemblies, otherwise known as SEMS. SEMS products may include screws, tapping screws, or bolts in sizes No. 0 through 1?2 in. diameters in various grades and materials. The word SEMS is recognized in the United States as a generic term applicable to screw and washer assemblies. Also included in this Standard is Nonmandatory Appendix A illustrating the relative proportions of plain and conical washer SEMS. NOTE: The word lock, which appears in the names of products in this Standard, is a generic term historically associated with their identification and is not intended to imply an indefinite fixity in attachments where the fasteners are used. 本標(biāo)準(zhǔn)涵蓋了與各種類型的螺釘和外加墊圈組件（也稱為SEMS）相關(guān)的一般和尺寸數(shù)據(jù)。SEMS產(chǎn)品可能包括各種等級(jí)和材料的直徑為0至1?2英寸的螺釘，攻絲螺釘或螺栓。SEMS一詞在美國被認(rèn)為是適用于螺釘和墊圈組件的通用術(shù)語。本標(biāo)準(zhǔn)還包括非強(qiáng)制性附錄A，說明了普通和錐形墊圈SEMS的相對(duì)比例。 注：本標(biāo)準(zhǔn)中產(chǎn)品名稱中出現(xiàn)的鎖字是一個(gè)通用術(shù)語，歷史上與其標(biāo)識(shí)相關(guān)，并不意味著在使用緊固件的附件中無限固定。