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梯形丝杠的尺寸参数怎样算

来源:勃曼工业原创 发布日期:2015/11/30 9:12:22

THK CFH 18-ABNSK LAA35GLNSK SFT1606-2.5NSK 6316ZZNTHK BLK 5050-3.6

    牙型角α=30°,螺距P由螺纹标准确定,牙顶间隙ac P=1.5~5 ac=0.25;P=6~12 ac=0.5;P=14~44 ac=1
    外螺纹大径d公称直径、中径d2=d-0.5P、小径d1=d-2h3、牙高h3=0.5P+ac
    内螺纹、大径D4=d+2ac、中径D2=d2、小径D1=d-P、牙高H4=h3、牙顶宽f=0.366P、

    牙槽底宽w=0.366P-0.563ac,螺纹升角ψ tgψ=P/πd2

    更多详细梯形丝杠的尺寸参数计算请联系我们!

NSK 30TAC62BDDGSUC10PN01F 3NSK LAH15ANNSK W0802MA-1PY-C3Z1THK HSR30B1SSNSK 7005CTYNDBLP4NSK 7910 A5NSK LH653265ELC2B06PCZNSK 6836VVNSK W2513FA-4-C5T25REXROTH R1631 714 21NSK USFC1650-2NSK 7203ADBNSK W3613SA-1Z-C5Z10NSK 7012CTYNP4NSK 7014A5TYNDULP4NSK 6919NRTHK SHS45LCIQZSS465LIIINSK XY-HRS045-RM134Z02NSK 6912ZZNSK HTF-SRD8050-8ENSK PSS1230N1D0671NSK W3217SA-2D-C5Z10NSK W2504C-9Z-C5Z5-1.NSK 6010NRNSK SS30EMNSK 70BER19HNSK 7210BWDBNSK 7208 CDF滚珠丝杆螺母维修REXROTH R2002 714 05NSK 7009CTYNDBLP5NSK 634THK BTK2005-2.6ZZ+616LC7TNSK PSS2060N1D1935NSK 6902DDNSK 7005 CDBKURODA GE1510DS+300NSK W1510KA-1P-C5Z10NSK BL215NSK 7212ATYNDBLP5

NSK 7212CTYNDULP4NSK 7010BTHK RB30025NSK 7212ATYNDBLP5

 

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