Gabatarwar Samfur
Metric Lock Kwayoyi duk suna da fasalin da ke haifar da aikin "kulle" mara dindindin. Kwayoyin Kulle Torque masu rinjaye sun dogara da nakasar zaren kuma dole ne a kunna da kashewa; Ba su da sinadarai da zafin jiki da ke iyaka kamar Nylon Insert Lock Nuts amma sake amfani da shi har yanzu yana da iyaka. Kwayoyin K-Lock suna da kyauta kuma ana iya sake amfani da su. Sake amfani da Kwayoyin Kulle Saka Nailan yana da iyaka kuma abin da ake saka nailan yana da rauni ga lalacewa ta wasu sinadarai da matsanancin zafin jiki; kunnawa da kashe goro shima ana bukata. Zinc plated karfe goro har zuwa Class 10 da bakin karfe tare da m da lafiya na inji dunƙule zaren za a iya kawota.
Yi riko da ma'aunin ma'auni da aka fallasa ga girgiza, lalacewa, da canje-canje a yanayin zafi. Waɗannan metric locknuts suna da abin saka nailan wanda ke riƙe da kullu ba tare da lalata zaren su ba. Suna da zaren-fitch, waɗanda ke kusa da juna fiye da zaren da ba a taɓa gani ba kuma da wuya su saki jiki daga girgiza. Kyawawan zaren zaren da ƙananan zaren ba su dace ba. Ana iya sake amfani da waɗannan makullin amma sun rasa ikon riƙewa tare da kowane amfani.
Aikace-aikace
Lock Nuts can be used for many different applications that include fastening wood, steel, and other construction materials for projects such as docks, bridges, highway structures, and buildings.
Black-oxide steel screws are mildly corrosion resistant in dry environments. Zinc-plated steel screws resist corrosion in wet environments. Black ultra-corrosion-resistant-coated steel screws resist chemicals and withstand 1,000 hours of salt spray.Coarse threads are the industry standard; choose these Hex nuts if you don’t know the threads per inch. Fine and extra-fine threads are closely spaced to prevent loosening from vibration; the finer the thread, the better the resistance.
The Lock Nuts is designed to fit a ratchet or spanner torque wrenches allowing you to tighten the nuts to your exact specifications. Grade 2 bolts tend to be used in construction for joining wood components. Grade 4.8 bolts are used in small engines. Grade 8.8 10.9 or 12.9 bolts provide high tensile strength. One advantage nuts fasteners have over welds or rivets is that they allow for easy disassembly for repairs and maintenance.
Bayani dalla-dalla |
M5 |
M6 |
M8 |
M10 |
M12 |
(M14) |
M16 |
M20 |
M24 |
M30 |
M36 |
|
D |
||||||||||||
P |
rawa |
0.8 |
1 |
1.25 |
1.5 |
1.75 |
2 |
2 |
2.5 |
3 |
3.5 |
4 |
da |
Matsakaicin ƙima |
5.75 |
6.75 |
8.75 |
10.8 |
13 |
15.1 |
17.3 |
21.6 |
25.9 |
32.4 |
38.9 |
mafi ƙarancin ƙima |
5 |
6 |
8 |
10 |
12 |
14 |
16 |
20 |
24 |
30 |
36 |
|
dw |
mafi ƙarancin ƙima |
6.88 |
8.88 |
11.63 |
14.63 |
16.63 |
19.64 |
22.49 |
27.7 |
33.25 |
42.75 |
51.11 |
e |
mafi ƙarancin ƙima |
8.79 |
11.05 |
14.38 |
17.77 |
20.03 |
23.36 |
26.75 |
32.95 |
39.55 |
50.85 |
60.79 |
h |
Matsakaicin ƙima |
7.2 |
8.5 |
10.2 |
12.8 |
16.1 |
18.3 |
20.7 |
25.1 |
29.5 |
35.6 |
42.6 |
mafi ƙarancin ƙima |
6.62 |
7.92 |
9.5 |
12.1 |
15.4 |
17 |
19.4 |
23 |
27.4 |
33.1 |
40.1 |
|
m |
mafi ƙarancin ƙima |
4.8 |
5.4 |
7.14 |
8.94 |
11.57 |
13.4 |
15.7 |
19 |
22.6 |
27.3 |
33.1 |
mw |
mafi ƙarancin ƙima |
3.84 |
4.32 |
5.71 |
7.15 |
9.26 |
10.7 |
12.6 |
15.2 |
18.1 |
21.8 |
26.5 |
s |
Matsakaicin ƙima |
8 |
10 |
13 |
16 |
18 |
21 |
24 |
30 |
36 |
46 |
55 |
mafi ƙarancin ƙima |
7.78 |
9.78 |
12.73 |
15.73 |
17.73 |
20.67 |
23.67 |
29.16 |
35 |
45 |
53.8 |
|
Thousand piece weight(Steel)≈kg |
1.54 |
2.94 |
6.1 |
11.64 |
17.92 |
27.37 |
40.96 |
73.17 |
125.5 |
256.6 |
441 |