Common Faults and exclusion padlocks
2010-4-8 11:36:17
1, padlocks common problems and exclusion
Padlocks in the daily lives of most, because parts are enclosed in the lock body, use no installation, so it is rarely fails. Long-term outdoor use the padlock appears locked heart, lock beams do not jump and other faults.
1, Lock heart does not change
Lock heart failure often does not turn the lock in long-term not often open the door lock. Padlock long been exposed to the elements, lock between the heart and lock the product off the rust and dirt such phenomena, so that hearts can not turn the lock.
In troubleshooting should be serious examination held before the key is the key of this lock, then certainty troubleshooting.
Exclusion is little point into diesel or gasoline, wait a moment, insert the key test drive. If you can not open, then add some diesel or gasoline, and more bubble period of time, with a key to gently twist back and forth, until all the fixed-opened. Avoid excessive force, twist off the key.
In addition, some damage due to appear Tooth key lock switch to the phenomenon of mind. Look carefully at this time should be spent on damage dental office, if less damage after the restoration can unlock; If the damage significant, it should look for other backup key lock.
2, the key plug is not flexible
Plug the key to use for a long time is not flexible. Sprinkle some key holes in pencil graphite powder (), and then you can switch a few times. Never add oil to lubricate the key hole, it will affect the billiards event, opening unexpected failure.
3, locking beams do not jump
Liang did not jump over the lock failure is due to beam shape and position lock caused by too much tolerance, lock beam and a side lock beam hole extrusion blow phenomenon occurs, together with rust and dirt off the plot to lock beam can not jump.
Shooting method: the key into the lock heart, turning to the open position without moving down gently tapping with a hammer or force under the zip lock body. If shock is not open, you can add a little to lock beam gasoline or diesel, and then gently tap until the beam out of the lock. Beam out of the lock, the use of soft hammer to amend the lock beam, can continue to use after the fix.
4, the key into the lock off
The key to breaking into the lock failure occurs more frequently and remove methods should be based on breaking into the situation.
⑴ key from the root down into the lock and the lock to stay out of a chest. Tweezers or needle-nosed pliers may be tool such as a folder.
⑵ key lock from the middle of breaking into the heart, and can not slips out. This case only the demolition of the seven holes on the lock Fengpian, marble slips out of the heart and off after the lock with the key out, then lock center, billiards and other re-loaded, sealed with aluminum wire.
2, drawer common method of Trouble and
1, insert the key when the flexible pull without flexibility. This causes deformation caused mostly off-chip, off chip deformation caused by excessive axial clearance center lock, pull the lock when the round marbles and billiards Kong Fasheng dislocation, inserting Shiyou reset, so mating is not flexible. Exclusion method is to remove the lock, adjust the marketing piece or add pad to eliminate gaps.
2, drawer open 10 open and flexible, open the drawer into the resistance increases after. This is caused by the failure to install, install the latch groove drawer on the beam shaping too far, the latch bolt scraping the side slot to open the resistance increases. As long as the amendments to the drawer on the excess part of the beam can latch slot.
3, the key to long-term use after the plug is not flexible. As the same as the key to the padlock hole plus pencil graphite powder () or paraffin.
A tongue lock single common marble Trouble and methods
1, after locking the door knob to open the key and not flexible. The reason is the lock and the lock box installed between the scraping edges or door deformation occurs due to a lock box and latch edge of friction increases. Can be resolved by adjusting the lock box location /
2, the lack of "outside the protection of" feature. The failure was caused by the key dial installed but the key to dial () installation should point to bolt. Exclusion is to re-install.
3, locking center rotation is not flexible. As the winter temperature difference between inside and outside doors, locks heart corrosion phenomena occur, causing the lock turn inflexible mind. Coated in wax or pencil key on the powder into the lock back and forth rotation center to increase the heart lock and the lock lubrication. Not allowed to lock the keys in mind Tooth or add oil, to avoid affecting the marble of the elastic spring.
