ġNJSҺѹŤذ֣ҺѹŤ֣Ҫص
ҺѹŤذ־ص㣺
1 ͨҺѹϵͳѹܹȷɿĿԤء
2 Ӹֶȣ˨ƣͶѵΣԡ
3 ֤˹㷺øǿ˨ӵĿɿԣͽԼռ䡣
4 ʹ÷Χ㡢Ӧǿ˨ڽݶԤ
5 ʹ÷㣬ðȫ
塢NJSҺѹŤذ֣ҺѹŤ֣
1ԤĸijߴѡͲ
2ĸҪšɿҪϼ֣šĸʱ֣ɿĸʱ֣
3ѴٽͷĸѹѹӵֺͻӴѹ1/4ѹΪ3/8ҪӵλٽͷתһǶȣ
4ӦӦ֧ܷܳĵط
5תǵĴСӦڷ˱궨ĽǶȷΧڡ
6ѹʱӦתһܣžرա
7ֶôѹʱҺѹ˵תֱֱλʱ죬֮ΪмλʱѹΪ㡣
8ѹʱͨ۲ѹֵMPaɵóŤֵǰӦݱ2ĹʽŤֵN.mʱѹֵMPa
9Ԥѻֱмλãʹѹ㡣
10ж´ٽͷĸߡѹʱӦȽٽͷתһǶȣʹȱڶλǰƣɰγͷ
NJSҺѹŤذ֣ҺѹŤ֣ע
1ӽӦ״ֱ̬̳С500mmԲȦ
2ҺѹָἰλӦͿ֬ĥŤʧ
3ʱҺѹϵͳֽȷ
4ж¿ٽͷͷ¶ֱϸס
5ͲͨҺѹͣƺΪYA-N32GYA-N45G൱20#ͣϵͳڹÿϴ
ߡҺѹŤذӦ
1ӳߴ緶ΧѡȡõİͺţСͺ̴ְֽ˨
2ѹóѹ63MPaҺѹϵͳ
3ձ2ͬͺŵİ֣ӦʽҪѹMPaŤأN.m
ʾ1ʹNJS-IͰ֣M30˨ԤŤΪ1004N.m2ݹʽP=M1/158=1004/1586.4MPaѹָָ6.4MPaʱŤؼΪ1004N.m
ʾ2ʹNJS-IIͰ֣M42˨ԤŤΪ2806N.m2ݹʽP=M2/200=2806/20014MPaѹָָ14MPaʱŤؼΪ2806N.m
ʾ3ʹNJS-IIIͰ֣M64˨ԤŤΪ10147N.m2ݹʽP=M3/236=10147/23643MPaѹָָ43MPaʱŤؼΪ10147N.m
ʾ4ʹNJS-IVͰ֣M80˨ԤŤΪ19626N.m2ݹʽP=M4/657=19626/65729.9MPaѹָָ29.9MPaʱŤؼΪ19626N.m
ʾ5ʹNJS-VͰ֣M100˨ԤŤΪ39960N.m2ݹʽP=M4/657=39960/65760.8MPaѹָָ60.8MPaʱŤؼΪ39960N.m
֪֮ѹMPaݱ2ӦʽӦŤأN.m |