Cov qauv ntawm cov saw hlau sprocket feem ntau siv, cov qauv loj ntawm cov qauv sprocket feem ntau siv, qhov ntau thiab tsawg ntawm 04B txog 32B, cov kev txwv suav nrog qhov siab, txoj kab uas hla ntawm cov menyuam, qhov loj ntawm cov hniav, qhov sib nrug ntawm kab thiab qhov dav sab hauv ntawm cov saw hlau, thiab lwm yam, nrog rau cov saw hlau Qee txoj kev xam ntawm cov voj voog. Yog xav paub ntxiv thiab cov txheej txheem xam, thov saib cov saw hlau kis hauv phau ntawv qhia tsim khoom siv tshuab.
Tus lej saw hlau hauv lub rooj yog muab sib npaug rau 25.4/16 hli ua tus nqi suab. Lub cim tom qab A ntawm tus lej saw hlau qhia txog A series, uas sib npaug rau A series ntawm tus qauv thoob ntiaj teb ISO606-82 rau cov saw hlau, thiab sib npaug rau tus qauv Asmeskas ANSI B29.1-75 rau cov saw hlau; B series yog sib npaug rau B series ntawm ISO606-82, sib npaug rau British roller saw hlau tus qauv BS228-84. Hauv peb lub tebchaws, A series feem ntau yog siv rau kev tsim thiab xa tawm, thaum B series feem ntau yog siv rau kev saib xyuas thiab xa tawm.
Cov hauv qab no yog cov qauv loj ntawm cov sprockets feem ntau siv:
Lus Cim: Ib kab hauv lub rooj hais txog ib kab sprocket, thiab ntau kab hais txog ntau kab sprocket.
Cov Lus Qhia Txog Sprocket
Qauv Pitch Roller Txoj kab uas hla Hniav Thickness (Ib kab) Hniav Thickness (Ntau kab) Kab Pitch Saw Sab Hauv Dav
04C 6.35 3.3 2.7 2.5 6.4 3.18
04B 6 4 2.3 2.8
05B 8 5 2.6 2.4 5.64 3
06C 9.525 5.08 4.2 4 10.13 4.77
06B 9.525 6.35 5.2 5 10.24 5.72
08A 12.7 7.95 7.2 6.9 14.38 7.85
08B 12.7 8.51 7.1 6.8 13.92 7.75
10A 15.875 10.16 8.7 8.4 18.11 9.4
10B 15.875 10.16 8.9 8.6 16.59 9.65
12A 19.05 11.91 11.7 11.3 22.78 12.57
12B 19.05 12.07 10.8 10.5 19.46 11.68
16A 25.4 15.88 14.6 14.1 29.29 15.75
16B 25.4 15.88 15.9 15.4 31.88 17.02
20A 31.75 19.05 17.6 17 35.76 18.9
20B 31.75 19.05 18.3 17.7 36.45 19.56
24A 38.1 22.23 23.5 22.7 45.44 25.22
24B 38.1 25.4 23.7 22.9 48.36 25.4
28A 44.45 25.4 24.5 22.7 48.87 25.22
28B 44.45 27.94 30.3 28.5 59.56 30.99
32A 50.8 28.58 29.4 28.4 58.55 31.55 TZS
32B 50.8 29.21 28.9 27.9 58.55 30.99
Lub sijhawm tshaj tawm: Lub Yim Hli-23-2023