Causes and solutions of screw slip
As a fastener, the most important thing is to "tighten" and "fix",
and the thread is the most direct and
important reason affecting the fastening of screws. Screw slippage
is not uncommon. What is the
reason for slippage?
KT castors classify them into five types:
1. The tooth outer diameter is too small and the screw pit is not
filled laterally, resulting in sliding teeth;
There are many solutions to these five reasons. For example, you
can pad some thin sheets (such as
paper or cotton) on the screwdriver head, which can increase the
friction force, but for some screws
with soft materials, repeated screwing will also damage the teeth
of the screw. Of course, in order to
reduce the error of this screw hole pattern, glue can also be
injected into the screw hole. When the
glue is dry, the mutual thread inspection will be made up, and the
consequences can be imagined.
Once screwed in, it cannot be disassembled. If you have to forcibly
disassemble, the screw teeth will
be damaged. It will not be so easy to screw in next time, It may
have to be welded. Another is to
expand it directly with an electric drill. Since the thread cannot
be restored, directly destroy and
regrind the teeth and replace it with a larger screw.
2. The screw hole does not correspond to the thread of the screw
itself;
3. The screw tightening force has exceeded the standard load of the
screw, and the thread of the
screw itself or the thread of the screw hole will be damaged
4. The strength and hardness of the screw is not enough. When the
screw is screwed in, the mouth
of the tooth is very easy to be damaged;
5. The length of the screw is not enough to fill the screw pit, so
the thread in the screw pit cannot
match the screw, and the tooth will slip;
Adjustable Leveling Foot Parameter
Adjustable Leveling Foot Describe
Adjustable Leveling Foot Size
Adjustable Leveling Foot Material
| Name | KTC Foot |
| Model | KTF-MA/MAS |
| Type | Medium/Heavy Duty Purpose Type Series |
| Application | Conveyor, Machine tools, Automatic facilities, Equipment made of
aluminium profiles |
Application.
Conveyor, Machine tools, Automatic facilities, Equipment made of
aluminium profiles.
Adjustable Leveling Foot Scope of application
About us.
KTC (Bejing Korea Technology Caster Co., Ltd.) was founded in 2007.
KTC is a modern
company specialzingin the production of multi function &high
quality CASTER and
KT FOOT based on best design and design technology.
KTC.
The company is headquartered in Niulanshan Industrial Zone,Shunyi
District, Beijing. KTC
adopts international advanced production testing equipments,
professional intelligent
production management system and professional design flow. Now the
company produces
multi function & high quality production, such as KT CASTER and KT
FOOT, among which
high quality of height adjusting CASTER,shockproof type CASTER,
high quality of height
adjusting CASTER, shockproof type CASTER,high load CASTER and level
adjusting FOOT
are widely used in the world's advanced automation equipment and
semiconductor e
quipment industry.
In order to manufacture the world's highest level of products,KTC
use the best processing
technology and equipment. And KTC continuously launches world top
level of new products.
KTC's s also has set up a branch in Korea, so it is favored by
theusers of various fields around
the world.
