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链烘�鍙婃墍暗�鐗╄祫澶栬灪绾圭揣锲轰欢
1.1. Scope钬擳his SAE Standard covers the mechanical and material requirements for inch-series steel bolts,锣冨洿--杩椤拰SAE镙囧嗳娑电洊链烘�,鏉愭枡瑕佹眰鑻卞�绯诲垪阍四灪镙�
screws, studs, sems1, and U-bolts2 used in automotive and related industries in sizes to 1-1/2 in inclusive.铻洪拤,铻烘爴,sems1,U鍨媌olts2鐢ㄥ湪姹借溅鍙婄浉鍏充骇涓氱殑瑙勬ā,浣垮叾鍦�1-1/2鍖呭�镐�.
The term 钬渟tud钬� as referred to herein applies to a cylindrical rod of moderate length threaded on either one or镓�璋�"瀹濊棌",锲犱负杩欓噷镓�鎻愰�傜敤浜庡浑镆辨潌闀垮害娓╁拰,瀵硅灪绾规垨涓�鏂�
both ends or throughout its entire length.涓ょ�鎴栧湪鍏舵暣涓�昵搴�. It does not apply to headed, collared, or similar products which are瀹冨苟涓嶉�傜敤浜庡ご鑴�,棰埚湀鎴栫被浼间骇鍝佹墍
more closely characterized by requirements shown herein for bolts.镟村瘑鍒囩殑鐗圭偣,瑕佹眰鍒楀嚭姝よ灪镙�.
1.1 The mechanical properties included in Table 1 were compiled at an ambient temperature of approximately1.1锷涘�镐ц兘鍒椾簬琛�1浠�,鍦ㄥ�娓╃害
20 掳C (68 掳F).20鈩�(68鈩�). These properties are valid within a temperature range which depends upon the material grade杩欎簺鐗╀笟链夋晥链熷唴娓╁害锣冨洿鍙栧喅浜庢潗鏂欑墝鍙�
used and thermal and mechanical processing.鐢ㄧ儹鍜屾満姊板姞宸�. Other properties such as fatigue behavior, corrosion鍏朵粬镐ц兘,濡傜柌锷虫�ц兘,罐愯殌
resistance, impact properties, etc., are beyond the scope of this document and responsibility for ensuring the阒诲姏,鍐插向镐ц兘绛�,鍧囱秴鍑轰简链�枃浠�,骞惰礋璐g‘淇�
acceptability of the product for applications where conditions warrant consideration of these other properties鍙�帴鍙楃殑浜у搧鐢宠�鏉′欢鍊煎缑钥冭槛杩欎簺鍏跺畠镐ц兘
钬〔�〔�〔�〔�〔�〔�〔�〔��..
3.3. Designations鐣�佛
3.1 Designation System钬擥rades are designated by numbers where increasing numbers represent increasing3.1镌囧畾绯荤粺绛夌骇镓�镌囧畾镄勬暟鐩�湁澧炲姞镄勪唬琛ㄦ暟澧炲姞
tensile strength, and by decimals of whole numbers where decimals represent variations at the same strength鎶楁媺寮哄害,钥屽皬鏁扮殑鏁存暟闾i噷灏忔暟浠h〃鍙桦纾鍦ㄥ悓瀹炲姏
level.姘村钩. The grade designations are given in Table 1.绛夌骇绉板佛镄勬槸鍒椾簬琛�1.
3.2 Grades钬擝olts and screws are normally available only in Grades 1, 2, 5, 5.2, 8, and 8.2 (see Appendix A).3.2绾ц灪镙揿拰铻洪拤,阃氩父鍙�湁鍦ㄧ瓑绾�1,2,5,5.2,8鍜�8.2(瑙侀檮褰旳).
Studs are normally available only in Grades 1, 2, 4, 5, 8, and 8.1.铻烘煴阃氩父鍙�湁鍦ㄧ瓑绾�1,2,4,5,8鍜�8.1. Grade 5.1 is applicable to sems which may5.1绾ч�傜敤浜庝腑灏忎紒涓�,杩椤彲鑳�
be heat treated following assembly of the washer on the screw, and to products without assembled washer.锷犵儹澶勭悊鍚庤�閰岖殑鍨�墖镄勮灪阍�,骞跺湪浜у搧缁勮�娌℃湁娲匾。链�.
4. Materials and Processes鏉愭枡鍙婂伐鑹�
4.1 Steel Characteristics钬擜ll fasteners shall be made of steel conforming to the chemical composition4.1阍三壒鑹�-镓�链夌揣锲轰欢搴斾綔鍑虹�鍚堥挗镄勫寲瀛《垚鍒�
requirements in Table 2 for each grade.瑕佹眰鍦ㄨ〃2姣忎竴骞寸骇.
For the definition of carbon and alloy steels, see SAE J411.镄勫畾涔夊拰纰冲悎阅戦挗,瑙丼AE镄勪含411. Refer to SAE J403, J404, J1086, or J1268 for the镌囧拰SAEj403,j404,j1086,j1268涓�
chemical composition limits of standard steel grades.鍖栧�缁勬垚闄愬�兼爣鍑嗙墝鍙�. Standard H grade steels are acceptable substitutes as镙囧嗳H绾ч挗鎺ュ弹浠g敤鍝�
are nonstandard steels which fit the definition of carbon and alloy steels in SAE J411.鏄�潪镙囧嗳阍二槸鍚堥�傜殑瀹氢箟鍜岀⒊鍚堥噾阍�AE镄勪含411. For Grades 5, 5.1, 5.2,涓�5绾�,5.1,5.2,
8, 8.1, and 8.2 the maximum content of bismuth selenium, tellurium, or lead shall be 0.02%.8,8.1鍜�8.2镄勬渶楂桦惈阅忛搵纭�,纰�,鎴栧�镊村簲涓�0.02%.
Steel for Grades 8 and 8.2 fasteners shall be fine grained steel with sufficient hardenability to provide hardness阍�8绾у拰8.2绱у浐浠跺簲缁嗙矑阍二番瓒冲�鎻愪緵纭�害
equivalent to 90% minimum martensite at the center of a transverse section one diameter from the threaded鐩稿綋浜�90%链�浣庨┈姘忎綋涓轰腑蹇幂殑涓�涓�í鎴�溃鐩村缎涓�浠庤灪绾�
end of the fastener after quenching.骞村簳绱у浐浠舵番鐏�悗. Minimum as-quenched hardness required for steels in the carbon range链�浣庢番鐏�‖搴《墍暗�阍二潗镄勭⒊锣冨洿
0.15 to 0.55% is shown in Table 3.0.15%闄嶈呖0.55%,瑙佽〃3.
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不好意思,我是通过在线翻译,然后在进行适当修改,希望你能原谅
机械及所需物资外螺纹紧固件1 . 范围--这和SAE标准涵盖机械,材料要求英寸系列钢螺栓,螺钉,螺柱, sems1 , 和U型bolts2用在汽车及相关产业的规模,使其在1-1/2包容性. 所谓"宝藏" ,因为这里所提适用于圆柱杆长度温和,对螺纹或一方 两端或在其整个长度. 它并不适用于头脑,颈圈, 或类似产品,更密切的特点要求,此处显示螺栓. 1.1力学性能列于表1份,在空气温度约为20℃( 68℉) . 这些性质是有效期内的温度范围取决于材料的等级,并用热和机械加工. 其他性能,如疲劳性能,耐蚀性,冲击性能等, 超出了这个文件,并负责确保可接受的产品申请条件 值得考虑这些其他性能扛扛扛扛扛扛扛扛扛.. 3 . 番号3.1指定系统等级所指定的数目有增加的代表数增加抗拉强度 和小数的整数那里小数代表变异在同一实力水平. 等级称号的是列于表1 . 3.2级螺栓和螺钉,通常只有在等级1 , 2 , 5 , 5.2 , 8和8.2 (见附录A ) . 螺柱通常只有在等级1 , 2 , 4 , 5 , 8和8.1 . 5.1级适用于中小企业,可热处理后装配的垫片的螺钉, 以及产品组装洗衣机. 4 . 材料和过程4.1钢特色-所有紧固件应作出符合钢的化学成分要求表 2每一年级. 的定义和碳合金钢,见SAE的京411 . 指和SAE j403 , j404 , j1086 , j1268的化学组成限值标准牌号. 标准H级钢是可以接受的替代品,因为是非标准钢是合适的定义和碳合金钢 在京411和SAE . 为5级, 5.1 , 5.2 , 8 , 8.1和8.2的最高含量铋硒,碲, 或导致应为0.02% . 钢8级和8.2紧固件应细粒钢淬足够提供硬度相当于 90%最低马氏体为中心的一个横截面直径一从线程结束的扣件后 淬火. 最低淬火硬度所需钢材的碳幅度0.15%至0.55% ,见表3 .
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外在地穿线的紧固件的机械和原料需要量
1. 范围这个SAE 标准包括英寸系列钢螺栓、螺丝、螺柱、sems1, 和U-bolts2 的机械和原料需要量被用于在汽车和相关产业在大小1-1/2 在包含。期限"螺柱" 依照此中提到适用于适度长度一把圆柱形标尺穿线在或一个或两个末端或在它的整个长度过程中。它不适用于朝向, 没有collared, 或为要求描绘严密此中被显示的螺栓的相似的产品。 1.1 机械性能包括在表1 被编写了在一个四周温度大约20 .C (68 .F) 。这些物产是合法的在取决于物质成绩半新和热量和机械处理的温度范围之内。其它物产譬如疲劳行为、耐腐蚀性、冲击物产, 等, 是在范围对保证产品的可接受性的这文件和责任之外为情况担保这些其它物产的考虑的应用
2. 指定3.1 指定系统品级由小数代表变异在同样力量水平整数的小数选定由增加数字代表增长的抗拉强度的数字, 并且。等级指定被给在表1 。3.2 品级螺栓和螺丝通常是可利用的只在等级1, 2, 5, 5.2, 8, 和8.2 (参见附录A) 。螺柱通常是可利用的只在等级1, 2, 4, 5, 8, 和8.1 。等级5.1 是可适用的对也许是对进行热处理跟随洗衣机汇编在螺丝的sems, 并且对产品没有装配的洗衣机。4. 材料和过程4.1 钢特征所有紧固件由钢制成符合化学成分要求在表2 的各个等级。为碳和合金钢的定义, 参见SAE J411 。参见SAE J403 、J404、J1086, 或J1268 为标准钢成绩化学成分极限。标准H 等级钢象适合碳和合金钢定义在SAE J411 的非标准钢是可接受的替补。为等级5, 5.1, 5.2, 8, 8.1, 和8.2 苍铅硒、碲, 或铅最大内容将是0.02% 。钢为等级8 和8.2 紧固件将是美好的成颗粒状的钢以充足的淬硬性提供坚硬等效与90% 极小的martensite 在一条横向部分一个直径的中心从紧固件的线端在熄灭以后。极小值和熄灭了坚硬必需为钢在碳范围0.15 到0.55% 被显示在表3 。
马老四-
机械及所需物资外螺纹紧固件1 . 范围--这和SAE标准涵盖机械,材料要求英寸系列钢螺栓,螺钉,螺柱, sems1 , 和U型bolts2用在汽车及相关产业的规模,使其在1-1/2包容性. 所谓"宝藏" ,因为这里所提适用于圆柱杆长度温和,对螺纹或一方 两端或在其整个长度. 它并不适用于头脑,颈圈, 或类似产品,更密切的特点要求,此处显示螺栓. 1.1力学性能列于表1份,在空气温度约为20℃( 68℉) . 这些性质是有效期内的温度范围取决于材料的等级,并用热和机械加工. 其他性能,如疲劳性能,耐蚀性,冲击性能等, 超出了这个文件,并负责确保可接受的产品申请条件 值得考虑这些其它性能
3 . 番号3.1指定系统等级所指定的数目有增加的代表数增加抗拉强度 和小数的整数那里小数代表变异在同一实力水平. 等级称号的是列于表1 . 3.2级螺栓和螺钉,通常只有在等级1 , 2 , 5 , 5.2 , 8和8.2 (见附录A ) . 螺柱通常只有在等级1 , 2 , 4 , 5 , 8和8.1 . 5.1级适用于中小企业,可热处理后装配的垫片的螺钉, 以及产品组装洗衣机. 4 . 材料和过程4.1钢特色-所有紧固件应作出符合钢的化学成分要求表 2每一年级. 的定义和碳合金钢,见SAE的京411 . 指和SAE j403 , j404 , j1086 , j1268的化学组成限值标准牌号. 标准H级钢是可以接受的替代品,因为是非标准钢是合适的定义和碳合金钢 在京411和SAE . 为5级, 5.1 , 5.2 , 8 , 8.1和8.2的最高含量铋硒,碲, 或导致应为0.02% . 钢8级和8.2紧固件应细粒钢淬足够提供硬度相当于 90%最低马氏体为中心的一个横截面直径一从线程结束的扣件后 淬火. 最低淬火硬度所需钢材的碳幅度0.15%至0.55% ,见表3 .
wio-
外在地穿线的紧固件的机械和原料需要量
1. 范围这个SAE标准包括英寸系列钢螺栓的机械和原料需要量螺丝、螺柱、用于汽车和相关产业的sems1和U-bolts2在大小到1-1/2在包含。
期限“螺柱”如此中提到适用于在或者一个穿线的适度长度一把圆柱形标尺或两个末端或在它的整个长度中。 它不适用于朝向，没有collared或者严密
描绘为此中显示的要求的螺栓的相似的产品。
1.1在表包括的机械性能1被编写了在一个周围温度近似地20 °C (68 °F)。 这些物产在取决于物质成绩半新和热量和机械处理的温度范围之内是合的。 其他物产例如疲劳行为,耐腐蚀性、冲击物产等等，是超出对保证产品的可性的本文和责任的范围之外为应用，情况担保这些其他物产的考虑
3. 指定
3.1指定系统品级选定由数字，增加数字代表增长的
抗拉强度和由整数小数，小数代表变异在同一个力量
水平。 等级指定在表1被给。
3.2品级螺栓和螺丝通常是仅可利用的在等级1， 2， 5， 5.2， 8和8.2 (参见附录A)。
螺柱通常是仅可利用的在等级1， 2， 4， 5， 8和8.1。 等级5.1是可适用的对在
螺丝也许是热被对待跟随洗衣机装配的sems和对产品没有被装配的洗衣机。
4. 材料和过程
4.1钢特征所有紧固件在表2由钢制成符合
化学成分要求的每个等级。
为碳和合金钢的定义，看见SAE J411。 参考SAE J403、J404、J1086或者J1268为标准
钢成绩化学成分极限。 标准H等级钢是可接受的替补象
在SAE J411适合碳和合金钢定义的非标准钢。 为等级5， 5.1， 5.2，
8， 8.1和8.2苍铅硒、碲或者铅最大内容将是0.02%。
钢为等级8和8.2紧固件将是美好的成颗粒状的钢以提供坚硬的充足的淬硬性
相当于90%极小的马氏体在一条横向第一部分直径的中心从紧固件的
线端在熄灭以后。 极小值在表3在碳范围0.15到
0.55%和熄灭了为钢需要的坚硬显示。
要是那个软件帮你忙了,给我分哦
coco-
链烘�鍙婃墍暗�鐗╄祫澶栬灪绾圭揣锲轰欢
1.1. Scope钬擳his SAE Standard covers the mechanical and material requirements for inch-series steel bolts,锣冨洿--杩椤拰SAE镙囧嗳娑电洊链烘�,鏉愭枡瑕佹眰鑻卞�绯诲垪阍四灪镙�
screws, studs, sems1, and U-bolts2 used in automotive and related industries in sizes to 1-1/2 in inclusive.铻洪拤,铻烘爴,sems1,U鍨媌olts2鐢ㄥ湪姹借溅鍙婄浉鍏充骇涓氱殑瑙勬ā,浣垮叾鍦�1-1/2鍖呭�镐�.
The term 钬渟tud钬� as referred to herein applies to a cylindrical rod of moderate length threaded on either one or镓�璋�"瀹濊棌",锲犱负杩欓噷镓�鎻愰�傜敤浜庡浑镆辨潌闀垮害娓╁拰,瀵硅灪绾规垨涓�鏂�
both ends or throughout its entire length.涓ょ�鎴栧湪鍏舵暣涓�昵搴�. It does not apply to headed, collared, or similar products which are瀹冨苟涓嶉�傜敤浜庡ご鑴�,棰埚湀鎴栫被浼间骇鍝佹墍
more closely characterized by requirements shown herein for bolts.镟村瘑鍒囩殑鐗圭偣,瑕佹眰鍒楀嚭姝よ灪镙�.
1.1 The mechanical properties included in Table 1 were compiled at an ambient temperature of approximately1.1锷涘�镐ц兘鍒椾簬琛�1浠�,鍦ㄥ�娓╃害
20 掳C (68 掳F).20鈩�(68鈩�). These properties are valid within a temperature range which depends upon the material grade杩欎簺鐗╀笟链夋晥链熷唴娓╁害锣冨洿鍙栧喅浜庢潗鏂欑墝鍙�
used and thermal and mechanical processing.鐢ㄧ儹鍜屾満姊板姞宸�. Other properties such as fatigue behavior, corrosion鍏朵粬镐ц兘,濡傜柌锷虫�ц兘,罐愯殌
resistance, impact properties, etc., are beyond the scope of this document and responsibility for ensuring the阒诲姏,鍐插向镐ц兘绛�,鍧囱秴鍑轰简链�枃浠�,骞惰礋璐g‘淇�
acceptability of the product for applications where conditions warrant consideration of these other properties鍙�帴鍙楃殑浜у搧鐢宠�鏉′欢鍊煎缑钥冭槛杩欎簺鍏跺畠镐ц兘
钬〔�〔�〔�〔�〔�〔�〔�〔��..
3.3. Designations鐣�佛
3.1 Designation System钬擥rades are designated by numbers where increasing numbers represent increasing3.1镌囧畾绯荤粺绛夌骇镓�镌囧畾镄勬暟鐩�湁澧炲姞镄勪唬琛ㄦ暟澧炲姞
tensile strength, and by decimals of whole numbers where decimals represent variations at the same strength鎶楁媺寮哄害,钥屽皬鏁扮殑鏁存暟闾i噷灏忔暟浠h〃鍙桦纾鍦ㄥ悓瀹炲姏
level.姘村钩. The grade designations are given in Table 1.绛夌骇绉板佛镄勬槸鍒椾簬琛�1.
3.2 Grades钬擝olts and screws are normally available only in Grades 1, 2, 5, 5.2, 8, and 8.2 (see Appendix A).3.2绾ц灪镙揿拰铻洪拤,阃氩父鍙�湁鍦ㄧ瓑绾�1,2,5,5.2,8鍜�8.2(瑙侀檮褰旳).
Studs are normally available only in Grades 1, 2, 4, 5, 8, and 8.1.铻烘煴阃氩父鍙�湁鍦ㄧ瓑绾�1,2,4,5,8鍜�8.1. Grade 5.1 is applicable to sems which may5.1绾ч�傜敤浜庝腑灏忎紒涓�,杩椤彲鑳�
be heat treated following assembly of the washer on the screw, and to products without assembled washer.锷犵儹澶勭悊鍚庤�閰岖殑鍨�墖镄勮灪阍�,骞跺湪浜у搧缁勮�娌℃湁娲匾。链�.
4. Materials and Processes鏉愭枡鍙婂伐鑹�
4.1 Steel Characteristics钬擜ll fasteners shall be made of steel conforming to the chemical composition4.1阍三壒鑹�-镓�链夌揣锲轰欢搴斾綔鍑虹�鍚堥挗镄勫寲瀛《垚鍒�
requirements in Table 2 for each grade.瑕佹眰鍦ㄨ〃2姣忎竴骞寸骇.
For the definition of carbon and alloy steels, see SAE J411.镄勫畾涔夊拰纰冲悎阅戦挗,瑙丼AE镄勪含411. Refer to SAE J403, J404, J1086, or J1268 for the镌囧拰SAEj403,j404,j1086,j1268涓�
chemical composition limits of standard steel grades.鍖栧�缁勬垚闄愬�兼爣鍑嗙墝鍙�. Standard H grade steels are acceptable substitutes as镙囧嗳H绾ч挗鎺ュ弹浠g敤鍝�
are nonstandard steels which fit the definition of carbon and alloy steels in SAE J411.鏄�潪镙囧嗳阍二槸鍚堥�傜殑瀹氢箟鍜岀⒊鍚堥噾阍�AE镄勪含411. For Grades 5, 5.1, 5.2,涓�5绾�,5.1,5.2,
8, 8.1, and 8.2 the maximum content of bismuth selenium, tellurium, or lead shall be 0.02%.8,8.1鍜�8.2镄勬渶楂桦惈阅忛搵纭�,纰�,鎴栧�镊村簲涓�0.02%.
Steel for Grades 8 and 8.2 fasteners shall be fine grained steel with sufficient hardenability to provide hardness阍�8绾у拰8.2绱у浐浠跺簲缁嗙矑阍二番瓒冲�鎻愪緵纭�害
equivalent to 90% minimum martensite at the center of a transverse section one diameter from the threaded鐩稿綋浜�90%链�浣庨┈姘忎綋涓轰腑蹇幂殑涓�涓�í鎴�溃鐩村缎涓�浠庤灪绾�
end of the fastener after quenching.骞村簳绱у浐浠舵番鐏�悗. Minimum as-quenched hardness required for steels in the carbon range链�浣庢番鐏�‖搴《墍暗�阍二潗镄勭⒊锣冨洿
0.15 to 0.55% is shown in Table 3.0.15%闄嶈呖0.55%,瑙佽〃3.