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1、剪釘剪切力實(shí)驗(yàn)工裝根據(jù)實(shí)驗(yàn)具體數(shù)據(jù)得出45#鋼剪釘?shù)募羟袕?qiáng)度為450MPa。根據(jù)實(shí)驗(yàn)的出的數(shù)據(jù),計(jì)算得出以下各規(guī)格型號(hào)的剪釘?shù)募羟辛?。剪釘外觀檢查有裂紋,凹陷等不合格項(xiàng),不得進(jìn)入實(shí)驗(yàn)及裝配階段。一、M6國(guó)標(biāo)粗牙45#剪釘(未熱處理)圖1M6(國(guó)標(biāo)粗牙)剪釘簡(jiǎn)圖M6國(guó)標(biāo)粗牙技術(shù)參數(shù):1、剪釘頂部開槽槽寬2mm,槽深2mm;2、剪切部位長(zhǎng)度為4mm;3、螺紋螺距為1mm;4、L為螺紋長(zhǎng)度(螺紋的長(zhǎng)度與產(chǎn)品壁厚相關(guān));5、d為剪切部位直徑,直徑公差為±0.02mm;6、D為螺紋外徑(φ5.97-φ5.82)。7、剪釘試壓開始直至剪釘打斷為
2、止為剪釘實(shí)際剪切力(中途不得停止)M6剪釘剪切力詳見表1。表145#鋼剪釘M6×1規(guī)格剪切力45#鋼剪釘剪切力(M6)螺紋長(zhǎng)度剪切部位直徑φ單個(gè)剪釘剪切力單個(gè)剪釘剪切力編號(hào)規(guī)格L(mm)d±0.02(mm)N(噸)JD06-0011353.250.035325JD06-0021.2508.680.050868JD06-0031.4692.370.069237JD06-0041.6904.320.090432JD06-0051.81144.530.114453JD06-006214130.1413JD06-0072.21709.730
3、.170973JD06-0082.42034.720.203472JD06-0092.62387.970.238797JD06-010M64/5/6/8/102.82769.480.276948JD06-01133179.250.317925JD06-0123.23617.280.361728JD06-0133.44083.570.408357JD06-0143.64578.120.457812JD06-0153.85100.930.510093JD06-016456520.5652JD06-0174.26231.330.62313
4、3JD06-0184.46838.920.683892JD06-0194.67474.770.747477二、M8國(guó)標(biāo)粗牙45#剪釘(未熱處理)圖1M8(國(guó)標(biāo)粗牙)剪釘簡(jiǎn)圖M8國(guó)標(biāo)粗牙技術(shù)參數(shù):1、剪釘頂部開槽槽寬2mm,槽深2mm;2、剪切部位長(zhǎng)度為4mm;3、螺紋螺距為1.25mm;4、L為螺紋長(zhǎng)度(螺紋的長(zhǎng)度與產(chǎn)品壁厚相關(guān));5、d為剪切部位直徑,直徑公差為±0.02mm;6、D為螺紋外徑(φ7.96-φ7.79)。7、剪釘試壓開始直至剪釘打斷為止為剪釘實(shí)際剪切力(中途不得停止)M8剪釘剪切力詳見表2。表245#鋼剪釘M8×1
5、.25規(guī)格剪切力45#鋼剪釘剪切力(M8)螺紋長(zhǎng)度剪切部位直徑φ單個(gè)剪釘剪切力單個(gè)剪釘剪切力編號(hào)規(guī)格L(mm)d±0.02(mm)N(噸)JD08-00133179.250.317925JD08-0023.23617.280.361728JD08-0033.44083.570.408357JD08-0043.64578.120.457812JD08-0053.85100.930.510093JD08-006456520.5652JD08-0074.26231.330.623133JD08-0084.46838.920.683892J
6、D08-0094.67474.770.747477JD08-0104.88138.880.813888M84/5/6/8/10JD08-01158831.250.883125JD08-0125.29551.880.955188JD08-0135.410300.771.030077JD08-0145.611077.921.107792JD08-0155.811883.331.188333JD08-0166127171.2717JD08-0176.213578.931.357893JD08-0186.414469.121.446912J
7、D08-0196.615387.571.538757JD08-0206.816334.281.633428二、M10國(guó)標(biāo)粗牙45#剪釘(未熱處理)圖1M10(國(guó)標(biāo)粗牙)剪釘簡(jiǎn)圖M10國(guó)標(biāo)粗牙技術(shù)參數(shù):1、剪釘頂部開槽槽寬2mm,槽深2mm;2、剪切部位長(zhǎng)度為4mm;3、螺紋螺距為1.50mm;4、L為螺紋長(zhǎng)度(螺紋的長(zhǎng)度與產(chǎn)品壁厚相關(guān));5、d為剪切部位直徑,直徑公差為±0.02mm;6、D為螺紋外徑(φ9.96-φ9.77)。7、剪釘試壓開始直至剪釘打斷為止為剪釘實(shí)際剪切力(中途不得停止)M10剪釘剪切力詳見表3。表345#鋼剪釘
8、M10×1.50規(guī)格剪切力45#鋼剪釘剪切力(M10)螺紋長(zhǎng)度剪切部位直徑φ單個(gè)剪釘剪切力單個(gè)剪釘剪切力編號(hào)規(guī)格L(mm)d±0.02(mm)N(噸)JD10-0015.611077.921.107792JD10-0025.81188