Aya Fasteners Guide|Lock washer te hi eng atan nge hman thin?
Jul 07, 2023
Lock washer hi mechanical part te te a ni a, screw te chu a lo chhuak lo emaw, a lo chhuak lo emaw a ni. Thil danglam bik an nei a, chu chu ha, ridge emaw, bent side emaw ang chi, an inher lohna tur a ni. Nut emaw bolt head leh mating surface inkar ah dah a nih chuan, .Lock washer te pawh a awm .Security dang dah belh la, screw te chu a nghet reng theih nan, vibration tam tak awmna hmunah pawh a awm reng theih nan enfiah rawh. Thil a lo chhuah loh loh nan an ven that em avangin automotive, aerospace, leh machinery ang chi field-ah te an pawimawh hle.
A dimensions table of lock washer ha nei (Asme B 18.21.1) .
| Lenzawng tehna | 2# | 3# | 4# | 5# | 6# | 8# | 10# | 12# | |
| d | max a ni . | 0.095 | 0.109 | 0.123 | 0.136 | 0.15 | 0.176 | 0.204 | 0.231 |
| min min ti a. | 0.089 | 0.102 | 0.115 | 0.129 | 0.141 | 0.168 | 0.195 | 0.221 | |
| DC 10 a ni. | max a ni . | 0.2 | 0.232 | 0.27 | 0.28 | 0.295 | 0.34 | 0.381 | 0.41 |
| min min ti a. | 0.175 | 0.215 | 0.245 | 0.255 | 0.275 | 0.325 | 0.365 | 0.394 | |
| t | max a ni . | 0.016 | 0.016 | 0.018 | 0.02 | 0.022 | 0.023 | 0.024 | 0.027 |
| min min ti a. | 0.01 | 0.01 | 0.012 | 0.014 | 0.016 | 0.018 | 0.018 | 0.02 | |
| Lenzawng tehna | 1/4 | 5/16 | 3/8 | 7/16 | 1/2 | 9/16 | 5/8 | 11/16 | |
| d | max a ni . | 0.267 | 0.332 | 0.398 | 0.464 | 0.53 | 0.596 | 0.663 | 0.728 |
| min min ti a. | 0.256 | 0.32 | 0.384 | 0.448 | 0.512 | 0.576 | 0.64 | 0.704 | |
| DC 10 a ni. | max a ni . | 0.478 | 0.61 | 0.692 | 0.789 | 0.9 | 0.985 | 1.071 | 1.166 |
| min min ti a. | 0.46 | 0.594 | 0.67 | 0.74 | 0.867 | 0.957 | 1.045 | 1.13 | |
| t | max a ni . | 0.028 | 0.034 | 0.04 | 0.04 | 0.045 | 0.045 | 0.05 | 0.05 |
| min min ti a. | 0.023 | 0.028 | 0.032 | 0.032 | 0.037 | 0.037 | 0.042 | 0.042 | |
| Lenzawng tehna | 3/4 | 13/16 | 7/8 | 1 | 1-1/8 | 1-1/4 | - | - | |
| d | max a ni . | 0.795 | 0.861 | 0.927 | 1.06 | 1.192 | 1.325 | - | - |
| min min ti a. | 0.769 | 0.832 | 0.894 | 1.019 | 1.144 | 1.275 | - | - | |
| DC 10 a ni. | max a ni . | 1.245 | 1.315 | 1.41 | 1.637 | 1.83 | 1.975 | - | - |
| min min ti a. | 1.22 | 1.29 | 1.364 | 1.59 | 1.799 | 1.921 | - | - | |
| t | max a ni . | 0.055 | 0.055 | 0.06 | 0.067 | 0.067 | 0.067 | - | - |
| min min ti a. | 0.047 | 0.047 | 0.052 | 0.059 | 0.059 | 0.059 | - | - | |
Double lock washer a awm bawk.
Pawn lam ha washer .
Cone lock washer a ni a.
Ha chi hrang hrang lock washer .
Lock washer te features .
● Lock washer tam zawk hian form danglam tak an nei a, chu chuan a thawk tha zawk.
● Lock washer hi steel, stainless steel emaw, metal dang emaw atanga siam theih a ni a, thil dang dang pawh a awm thei bawk.
● Material thlan dan chu product environment, temperature, leh corrosion resistance mamawhna atanga siam a ni.
● Lock washer hi size leh diameter hrang hrang a awm a, chutiang chuan bolt leh nut chi hrang hrang a fit thei ang.
● Lock nut tam zawk hi dah a awlsam. Bolt leh a kaihhnawih surface inkarah dah theih a ni a, assembly pawh a awlsam hle.
● "lock washer" tih hian bungrua dahna leh phurh chhuahna atana hman lirthei a kawk a ni. Mahse an hnathawh dan dik leh dik loh enfiah hmasak phawt a pawimawh.
● Split lock washer hian split emaw helical cut emaw a nei a, chu chuan springs angin a ti thei. He design hian washer hian fastener chungah pressure a siam fo thin. Hei hian fastener chu vibrations emaw pawn lam thiltihtheihna dang emaw atanga lo chhuak lo turin a veng a ni.
Lock Washers hian a thatna te
● Lock washers hi fastening atan a tangkai hle a, a chhan chu bolt leh nut te chu an chetna emaw pawn lam thiltihtheihna avang emawa lo chhuak emaw off emaw an nih loh nan a ni.
● Fastener leh a chung lam inzawmna nghet leh rintlak tak an siam a, chu chuan assembly failure emaw chhiatna emaw a thlen theihna a ti hniam a ni.
● Lock washer i hman hian extra glue emaw thread emaw i mamawh lo-locking compounds, fitting a awlsam phah.
● Lock washer chi hrang hrang a awm a, split washer leh toothed washer ang chi te, pakhat zel hian hmanna tur thenkhat atan a hlawkna a nei vek a ni.
● Split lock washer hian divided emaw helical shape a nei a, chu chuan fastener a ti stress a, buckle leh a chunglam inkar a friction a tipung bawk. Hei hian fastener chu a inher leh a lo chhuah loh nan a veng a ni.
● Toothed lock washers, serrated washers an tih bawk hian ha emaw grooves emaw an nei a, chu chuan material chhungah a seh a, a hmunah a lock a, a kal loh nan a titawp a ni.
● Lock washer hi automotive, machinery, building leh industry dangteah hman a ni fo a, chutah chuan fastening chak leh him tak a pawimawh hle.
Dilna
Lock washer hi industry tam takah mechanical part hman a ni a, threaded fastener te chu an siam dan leh an hnathawh dan avang hian loose emaw tension an hloh loh nan emaw an awm loh nan an hmang thin. Connection te chu a him leh rintlak tih chian nan an pawimawh hle. Automobile-a lock washer hman hi thil tih dan tlangpui a ni. Engine, chassis parts, leh suspension system-ah te an hmang fo thin a, chu chuan car-te’n an tawn reng reng leh nghawng a neih reng avangin bolt leh nut te chu a lo chhuak lo ang. Lock washer hian automotive assemblies te chu rotational leh vibrational force laka resistance extra a pe a, hei hian automotive assemblies te overall stability leh safety a ti tha zawk a ni. Construction business pawhin lock washer an hmang nasa hle. Structural steel hmangin an thawk a, hmanrua an dah a, hmanrua an dah khawm bawk.
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