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𽺽ͷϵǰλã > Ʒչʾ > 𽺽ͷϵ >

ӹͷ𽺽ͷ

ʱ䣺2019-12-19 15:28 Դ:¹ˮ


 

ӹͷ𽺽ͷʹ÷Χ

        𽺽ͷܽϸѹλƷΧпֵܳʱû𽺽ͷ()λҪʱɲλװá
λװõʽ
       A—λݸ˽ڹܵϣͼa
       B—λݸ˺ڹܵϣͼbͷλװ
       𽺽ͷܽϸѹλƷΧпֵܳʱû𽺽ͷλҪʱɲλװá
λװõʽ
       A—λݸ˽ڹܵϣͼa
       B—λݸ˺ڹܵϣͼb
       ʽɽ𽺽ͷλûҪķΧ֮ڡ
        ûֻ𽺽ͷھλƶλʱλװʵϾһλҳ涨CͣͼC
        ע⣺𽺽ͷһԳ乤ѹ򸺺뾶ŤDzҪλ붨λġ


 

ӹͷλװãҪ

 

ͨDNmm (mm) bmm ˨ֱn/do mm ˨Բֱd mm ѹPN Mpa λݸn-M λ λ≤mm
쳤≤mm ѹ≤mm
400 200 24 16/24 515 0.6~1.0 3-M30 20 25 20
450 200 24 20/24 565 20 25 20
500 250 26 20/24 620 25 25 25
600 250 26 20/27 725 25 25 25
700 250 26 24/27 840 25 25 25
800 300 28 24/30 950 25 25 25
900 300 28 24/30 1050 4-M30 25 25 25
1000 300 28 28/33 1160 25 25 25
1200 300 28 32/33 1340 0.25~0.6 25 25 25
1400 350 32 36/33 1560 4-M33 25 30 25
1600 350 32 40/33 1760 25 30 25
1800 400 32 44/36 1970 6-M33 25 30 30
2000 400 36 48/39 2180 0.25 25 30 30
2200 400 36 52/39 2340 25 30 30
2400 400 36 56/39 2600 25 30 30
2600 450 40 60/45 2810 6-M36 25 30 30
2800 450 40 64/45 3020 25 30 30
3000 450 40 68/45 3220 25 30 30
3200 450 40 72/33 3360 25 30 30
3400 500 46 76/33 3560 25 30 30
3600 500 46 80/33 3770 25 30 30
3800 500 46 80/33 3970 25 30 30
4000 500 46 84/36 4170 25 30 30










 

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