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Cov khoom

Cov kabmob kheej kheej yog ua los ntawm lub nplhaib sab hauv thiab lub nplhaib sab nraud nrog cov nplaim kheej kheej sab nraud thiab sab hauv. Cov kabmob kawg yog cov pob qij txha sib txuas ua ke, uas muaj lub taub hau zoo li lub qhov muag uas cov kabmob kheej kheej tau sib sau ua ke.
COV QHAB: PHS
Tshooj No. Qhov loj me (hli) Qhov ntsuas qhov hnyav yooj yim
d d3 6H B C1 L3 feeb W d2 d1 h1 L4 L5 d4 d5 dk ib ≈ Dynamic Static
C(KN) Co(KN)
PHS4 4 M4x0.7 7 5.25 8 8 14 6.5 24 31 4 8 9.5 9.525 13 3 5
PHS5 5 M5x0.8 8 6 10 9 16 7.7 27 35 4 8.5 11 11.11 13 3.25 5.7
PHS6 6 M6x1.0 9 6.75 12 11 18 8.96 30 39 5 10 13 12.7 13 4.3 7.2
PHS8 8 M8x1.25 12 9 16 14 22 10.4 36 47 5 12.5 16 15.875 14 7.2 11.6
PHS10 10 M10x1.5 14 10.5 20 17 26 12.9 43 56 6.5 15 19 19.05 13 10 14.5
PHS10-1 10 M10x1.25 14 10.5 20 17 26 12.9 43 56 6.5 15 19 19.05 13 10 14.5
PHS12 12 M12x1.75 16 12 22 19 30 15.4 50 65 6.5 17.5 22 22.225 13 13.4 17
PHS12-1 12 M12x1.25 16 12 22 19 30 15.4 50 65 6.5 17.5 22 22.225 13 13.4 17
PHS14 14 M14x2.0 19 13.5 25 22 34 16.9 57 74 8 20 25 25.4 16 17 24
PHS14-1 14 M14x1.5 19 13.5 25 22 34 16.9 57 74 8 20 25 25.4 16 17 24
PHS16 16 M16x2.0 21 15 28 22 40 19.4 64 84 8 22 27 28.575 15 21.6 28.5
PHS16-1 16 M16x1.5 21 15 28 22 40 19.4 64 84 8 22 27 28.575 15 21.6 28.5
PHS18 18 M18x1.5 23 16.5 32 27 44 21.9 71 93 10 25 31 31.75 15 26 42.5
PHS20 20 M20x1.5 25 18 33 30 50 24.4 77 102 10 27.5 34 34.925 14 31.5 42.5
PHS22 22 M22x1.5 28 20 37 32 54 25.8 84 111 12 30 38 38.1 15 38 57
PHS25 25 M24x2.0 31 22 42 36 60 29.6 94 124 12 33.5 42 42.86 15 47.5 68
PHS28 28 M27x2.0 35 24 48 41 66 32.3 103 136 14 37 46 47.63 15 58 75
PHS30 30 M30x2.0 37 25 51 41 70 34.8 110 145 15 40 50 50.8 17 64 88
PHS30-1 30 M27x2.0 37 25 51 41 70 34.8 110 145 15 40 50 50.8 17 64 88