ֽǿȰ߹ѹֱƽͷǽӵĸֽ˲׵ĸֽѹֱƳͻ߹ѹֱƣͨͲֽӳһġַܳӸֽǿȵĻеӷʽӷʽڻṹֱΪ1640HRB335HRB440ֽⷽӡвô˷ʽӵĸֱֽ1628֮䣬ֹĽͷϼԼ5000ֻ
2ʩ׼
2.1׼
ֽӦгϸ֤ѧܼ鱨棬мӦй淶Ĺ涨ҪͲӦгϸ֤һΪͺϽֻ̿ؽṹ֣俹׼ֵӦڡڱӸֽ׼ֵ1.20ͲΪֱֽĶͲӦбǣӦעͲĹͲ䡢УҪֹʴմۣͲĳߴƫҪ1                                        
1            ͲߴƫҪ
ͲֱD ⾶ƫ ƫ ƾ
50 0.5 0.5 6H/GB197-81
50 0.01D 0.5 6H/GB197-81
ͲҪ2

2           ͲҪ
 Ŀ  Ҫ
1  Ŀ ӦƺӰͷȱ
2 ͳߴ ߻ר ȼ⾶ӦͼֽҪ
3 Ƴߴ ͨ ˳Ͳﵽϳ
  ֹ Ͳ˲ϣӦ3P
ͲʽֱǱ׼Ͳ˿Ͳ侶ͲɵͲ׼ͲҪֱͬתֽӣ˿Ͳ˸ֽתһֽƶĸֽӣֽʩ侶ͲڲֱֽͬӣɵͲ˲תĸֽӣҲڹֽӡ˸ֽλòƶʱֻʹôͷʽԤƴͻṹʩеĸֽԽӡ
2.2׼
ڽиֽʱӦۺϿ¼⣺
1ѹֱƽͷĻӦйұ׼ṹƹ淶ֽСȵҪҲС15nmm
2ֽѹֱƽͷλӦ໥һͷΪֱֽ35ڣнͷֽռֽܽİٷʣӦй涨
aֽͷٷʲ˳50
bͷ˱ܿпҪĿܵ˺˵Ĺ޷ܿʱͷİٷʲӦ50
cѹװʽиֽСλͷٷʿɲơ
3ݴӸֽʵѡͲͺš˿۵ķ򣬲ʱϡӹ˿ͷжϳж˵ĸֽ
2.3 Ա׼
дµǿ߹ѹֱ˿ͷļӹӵĲԱ뾭ϸרҵѵܲſ˺ϸ񣬲Ӧϸ֤鷽ɽϸҵϽ֤Աڡڡ
2.4Ҫ
ǿ߹ѹֱõҪɰиֱƳͻذֵȡ
3Ҫʩ
3.1 ̣ϡƽͷ߹ѹơ˿ͷͲӡͷ
3.2 ͷʩ
1и
Զ˲ֱĸֽҪԤȵֱҪпڵĶӦߴֱλ˵Ƭʽжϻ޷ӹҪֻͨвɰиϳи
2ӹ˿ͷ
a˿ͷļӹǣӹֽг豸̨ǯϣ⶯װãͷǰƶʼ߹ѹƣȹѹλú豸Զͣתֽ˲˳ͷ⶯װý豸λֽ˿ͷӹɡ
bӹ˿ͷʱӦˮҺµ0ʱӦ1520ơϽûҺ򲻼Һӹ˿ͷ
c˿ͷӹΪ׼Ͳȵ1/2乫Ϊ+2PPΪݾࣩ
dӦ±Ҫ˿ͷļӹÿӹ10˿ͷֹͨһΡ


ֽ˿ͷķҪ
 Ŀ  Ҫ
1  Ŀ⡢ ƴ󾶵оĲ˿ۼƳȲóܳ
2 ˿ͷ ߡר ׼Ͳȵ1/2乫Ϊ2PPΪݾࣩ
3 ֱ ͨƻ ˳
  ֹƻ ˲ƲϣӦ3 PPΪݾࣩ
eԼϸ˿ͷӦĿרְʼԱм飬ȥϸ˿ͷԭ򲢽¼ӹơ
fϸ˿ͷӦԱͷӴñͲšѷ롣
3ֳӼӹ
aӸֽʱֽͲĹһ£ֽͲ˿Ӧɾ
bԤͷʱͲλáӦҪ󡣴ͲĸֽӦ̶ΣͲ¶Ӧбǡ
cѹֱƽͷӦʹùǯذֽʩֽ˿ͷͲмλ໥ͷšӦϱ4Ĺ涨ذֵľΪ5
ͷš
ֱֽmm 1618 2022 25 28 32 3640
šأN*m 100 200 250 280 320 350
dšĹѹֱƽͷӦˢϺʶ¶˿۳ȲӦ2P
4
4.1 ӦùѹֱƽͷʱλṩЧʽ鱨档
4.2 ֽҵʼǰʩУӦÿֽнͷӹռ飬ռӦҪ
4.2.1 ÿֹĸֽӽͷԼӦ
4.2.2 ͷԼĸֽĸӦпǿȼ飻
4.2.3 ֳӦšؼ͵ǿ顣ʩҪעضиϡƼӹۼչϸѺԼ졢ӼרְĹ̿ƹء
4.2.4 ذְ涨ĽͷšֵͷʩΪͷ15ÿĽͷһͷǽ⹹ÿ100ͷΪһ100ҲΪһÿ3ͷĽͷӦȫϸһͷϸӦ鲢š
4.2.5 ѹֱƽͷĵǿ鰴Сͬһʩ²ͬһϵͬȼͬʽͬͷ500Ϊһмգ500ҲΪһ
4.2.6 ÿһӦֽеͨü̡JGJ107-96Aͷܽмգڹ̽ṹȡԼ顣
ԼǿȾСڸüֽǿȱ׼ֵҲС0.9ֽĵʵʿǿʱжΪϸ񡣼ʵʿǿʱӦøֽʵʺ
һԼĿǿȲҪӦȡԼи죬һԼҪжΪϸ
ѹֱƽͷĵƻʽֽ֣ĸϡͲϡֽͲлѣֻҪǿҪκƻʽжΪϸ񣬲дͷ鱨


