一、船用卸扣(GB559-87)
    SHIP’S SHACKLE

             

安全工作负荷
S.W.L kN(t)

           
TYPE
   D1  D2  D3  D4

d

d1

B

H

3.920.40

9

8

13

33

4.900.50

10

9

14

36

6.270.64

12

10

16

41

7.840.80

14

12

18

46.5

9.801.00

15

13

20

51.5

12.251.25

17

15

22

57.5

15.681.60

19

17

25

64.5

19.602.00

21

19

28

72.5

24.502.50

24

21

31

81

31.363.20

27

24

35

91.5

39.204.00

30

26

40

102

49.005.00

33

29

44

113.5

61.746.30

37

33

50

127.5

78.408.00

42

37

56

144

98.0010.00

47

41

63

161.5

122.5012.50

53

46

70

180.5

156.8016.00

60

52

79

204

196.0020.00

67

59

89

228.5

245.0025.00

75

65

99

253.5

313.6032.00

84

74

112

289

392.0040.00

94

83

125

322

490.0050.00

106

92

140

361

617.4063.00

119

104

157

405.5

784.0080.00

134

117

177

457

 

安全工作负荷
S.W.L kN(t)

         
TYPE
  O1  O2  O3  O4

d ́

d1 ́

D ́

B ́

H ́

3.920.40

10

9

22

13

37.5

4.900.50

11

10

24

14

40.5

6.270.64

12

11

28

16

46

7.840.80

14

13

31

18

52

9.801.00

16

14

34

20

58

12.251.25

18

16

38

22

64

15.681.60

20

18

43

25

73

19.602.00

22

20

48

28

81

24.502.50

25

23

53

31

90.5

31.363.20

28

25

60

35

103

39.204.00

31

28

67

40

114.5

49.005.00

35

32

75

44

128.5

61.746.30

39

36

84

50

143.5

78.408.00

44

40

95

56

162

98.0010.00

49

45

106

63

181.5

122.5012.50

55

50

119

70

202.5

156.8016.00

62

56

135

79

229

196.0020.00

69

63

150

89

255.5

245.0025.00

77

70

168

99

286.5

313.6032.00

87

80

190

112

323.5

392.0040.00

98

89

213

125

362

490.0050.00

109

99

248

140

404.5

617.4063.00

123

112

267

157

455.5

784.0080.00

138

126

301

177

513

  

安全工作负荷
S.W.L kN(t)

           
 TYPE
  OE1  OE2  OE3  OE4

d1˝

3.920.40

11

10

22

18

50.5

4.900.50

12

11

24

20

56

6.270.64

14

13

28

23

64.5

7.840.80

15

14

30

25

70

9.801.00

17

16

34

28

79.5

12.251.25

19

18

38

32

88.5

15.681.60

22

20

44

36

101

19.602.00

25

23

50

40

112.5

24.502.50

28

25

56

45

126.5

31.363.20

31

29

62

51

141.5

39.204.00

35

32

70

57

159.5

49.005.00

39

36

78

63

177.5

61.746.30

44

40

88

71

200

78.408.00

49

45

98

80

224.5

98.0010.00

55

50

110

90

251.5

122.5012.50

62

56

124

100

281

156.8016.00

70

64

140

113

318

196.0020.00

78

71

150

126

355

245.0025.00

87

79

174

142

397.5

 

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