China supplier OEM TU-1J90 thermal wax actuator for industrial thermostatic water regulations mixing valve for Philippines Importers
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China supplier OEM TU-1J90 thermal wax actuator for industrial thermostatic water regulations mixing valve for Philippines Importers Detail:
1. Operation Principle
The Thermostatic Wax that has been sealed in shell body induces expansion by a given temperature, and inner rubber seal part drives its handspike to move under expansion pressure to realize a transition from thermal energy into mechanical energy. The Thermostatic Wax brings an upward movement to its handspike, and automatic control of various function are realized by use of upward movement of handspike. The return of handspike is accomplished by negative load in a given returned temperature.
2. Characteristic
(1)Small body size, occupied limited space, and its size and structure may be designed in according to the location where needs to work.
(2)Temperature control is reliable and nicety
(3)No shaking and tranquilization in working condition.
(4)The element doesn’t need special maintenance.
(5)Working life is long.
3.Main Technical Parameters
(1)Handspike’s height may be confirmed by drawing and technical parameters
(2)Handspike movement is relatives to the temperature range of the element, and the effective distance range is from 1.5mm to 20 mm.
(3)Temperature control range of thermal wax actuator is between –20 ~ 230℃.
(4)Lag phenomenon is generally 1 ~ 2℃. Friction of each component part and lag of the component part temperature cause a lag phenomenon. Because there is a difference between up and down curve of traveling distance.
(5)Loading force of thermal wax actuator is difference, it depends on its’ shell size.
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Being supported by an highly developed and specialist IT team, we could give technical support on pre-sales & after-sales service for China supplier OEM TU-1J90 thermal wax actuator for industrial thermostatic water regulations mixing valve for Philippines Importers, The product will supply to all over the world, such as: Brisbane , Rotterdam , Bulgaria , Our items are exported worldwide. Our customers are always satisfied with our reliable quality, customer-oriented services and competitive prices. Our mission is "to continue to earn your loyalty by dedicating our efforts to the constant improvement of our merchandise and services in order to ensure the satisfaction of our end-users, customers, employees, suppliers and the worldwide communities in which we cooperate".
8.15.update: I am in communication with a Chinese bearing manufacturer who makes U groove bearings. They may have to make one custom for me if it is affordable. If not, my friend will machine a part to slip on a normal bearing. I’m hoping for an answer tomorrow. 304 stainless, all parts.
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This is ‘without’ the seals , so you can see. This is far superior to any other linear bearing.
I like it so much I’m going to have to make it, since they want too much money for these suckers. 87 bucks a pop for each one w/3 wheels. I could have 12 of those made for all my axis for 1/4 of the price…so I will !!! unless Jetrail inc. decides to get real.
Now I’m totally against using flat steel. For one, it will not wear like round steel. I’m using 304 stock, dull finish, but not too dull. This is not something you can harden like carbon steel, but it will never rust either.
Everything I build in this cnc unit I’m making (see other videos) will be non-ferrous except for the nuts and bolts.
A simple way to make it last;
Make the center wheel adjustable to and from the shaft. This compresses all 3 wheels each having a U groove ofcourse.
I have a machinist friend who’s going to make up some metal rings for me that will fit around standard bearings, once I find the bearings I’ll use.
I’ll just slip the rings on, attach them to the mounting block, fasten on seals (not shown here) and fill with lube. The seals will be made to clip on using a single clip from opposite sides of the mounting block.
The seals are easily made by spraying on a mold release wax, letting it dry, then applying high temp rtv silicon, blue or red, then for looks , placing a waxed washer or something over the top. If you do this be sure to give the silicon a way to vent for drying.
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What NOT to do;
Do not try to machine bearings. They are case hardened (yes ferrous, sorry forgot to mention) and you make them soft by cutting them.
I could make 304 rings to attach, but for load purposes, it’s best to use regular steel and then send the parts in for hardening. x y and z axis will need 36 of these total.
Check out the product here for more information: https://www.centurytimer.com
