Maint ： M4-M24
d | M4 | M5 | M6 | M8 | M10 | M10 | M12 | M12 |
P | 0.7 | 0.8 | 1 | 1.25 | 1.5 | 1.5 | 1.75 | 1.75 |
/ | / | / | 1 | 1 | 1 | 1.5 | 1.5 | |
/ | / | / | / | 1.25 | 1.25 | 1.25 | 1.25 | |
da | 4 | 5 | 6 | 8 | 10 | 10 | 12 | 12 |
4.6 | 5.75 | 6.75 | 8.75 | 10.8 | 10.8 | 13 | 13 | |
dk | 6.5 | 7.5 | 9.5 | 12.5 | 16 | 15 | 18 | 17 |
dw | 5.8 | 6.8 | 8.3 | 11.3 | 15.3 | 14.3 | 17.2 | 16.2 |
e | 7.66 | 8.79 | 11.05 | 14.38 | 18.9 | 17.77 | 21.1 | 20.03 |
7.5 | 8.63 | 10.89 | 14.2 | 18.72 | 17.59 | 20.88 | 19.85 | |
x | 1.4 | 1.6 | 2 | 2.5 | 3 | 3 | / | / |
/ | / | / | 2 | 2 | 2 | / | / | |
/ | / | / | / | 2.5 | 2.5 | / | / | |
G | / | / | / | / | / | / | 6.4 | 6.4 |
/ | / | / | / | / | / | 5.6 | 5.6 | |
/ | / | / | / | / | / | 4.9 | 4.9 | |
h | 8 | 10 | 12 | 15 | 18 | 18 | 22 | 22 |
7.64 | 9.64 | 11.57 | 14.57 | 17.57 | 17.57 | 21.48 | 21.48 | |
7.42 | 9.42 | 11.3 | 14.3 | 17.3 | 17.3 | 21.16 | 21.16 | |
m | 3.2 | 4 | 5 | 6.5 | 8 | 8 | 10 | 10 |
2.9 | 3.7 | 4.7 | 6.14 | 7.64 | 7.64 | 9.64 | 9.64 | |
mw | 2.32 | 2.96 | 3.76 | 4.91 | 6.11 | 6.11 | 7.71 | 7.71 |
SR | 3.25 | 3.75 | 4.75 | 6.25 | 8 | 7.5 | 9 | 8.5 |
S | 7 | 8 | 10 | 13 | 17 | 16 | 19 | 18 |
6.78 | 7.78 | 9.78 | 12.73 | 16.73 | 15.73 | 18.67 | 17.73 | |
6.64 | 7.64 | 9.64 | 12.57 | 16.57 | 15.57 | 18.48 | 17.57 | |
t | 5.26 | 7.21 | 7.1 | 10.65 | 12.65 | 12.65 | 15.65 | 15.65 |
5.74 | 7.79 | 8.29 | 11.35 | 13.35 | 13.35 | 16.35 | 16.35 | |
w | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 |
kg | / | / | 4.66 | 11 | 20.1 | / | 28.3 | / |
Mantais:
1. O'u cymharu â chnau metel cyffredin, mantais fwyaf cnau plastig yw bod ganddyn nhw briodweddau inswleiddio da ac nad ydyn nhw'n dargludol.
2. Yn ogystal, oherwydd gweithgynhyrchu anfetelaidd, ni fydd ymyrraeth signal fel cerrynt eddy dan ddylanwad signalau cyfredol neu signalau trydanol eraill.
3. Mae gan gnau plastig wrthwynebiad asid ac alcali gwell. Y cnau PVDF gorau yw polypropylen, y mae gan y ddau ohonynt wrthwynebiad asid ac alcali cryf. O'u cymharu â'r ddau flaenorol, mae cnau neilon yn gallu gwrthsefyll asidau cryf ac alcalïau. Mae'r perfformiad yn gymharol wael, felly mewn rhai amgylcheddau asid ac alcali cryf yn y diwydiant electroplatio, mae gan gnau plastig ystod eang o gymwysiadau.
Tagiau poblogaidd: cnau cap neilon plastig din1587, Tsieina, cyflenwyr, ffatri, wedi'i addasu, cyfanwerth, disgownt, dyfynbris, pris isel, mewn stoc, sampl am ddim