all about a selonide valve

senuors

عضو جديد
إنضم
2 نوفمبر 2006
المشاركات
244
مجموع الإعجابات
3
النقاط
0

بسم الله الرحمن الرحيم
السلام عليكم ورحمة الله
كيفكم اخواني .. عساكم بخير

كما هو معلوم لدي الجميع فان انظمة الهواء المضغوط موجودة علي نطاق واسع جدا في كل خطوط الانتاج ومن مكوناته الحيوية صمام selonide
ساضع مقدمه للصمام والية عمله ايضا بعض الفيديوهات الخاصة بعملية تصنيعه والية عمله ايضا عمل الاختبارات له

A solenoid valve is an electromechanical valve for use with liquid or gas. The valve is controlled by an electric current through a solenoid: in the case of a two-port valve the flow is switched on or off; in the case of a three-port valve, the outflow is switched between the two outlet ports. Multiple solenoid valves can be placed together on a manifold.
Solenoid valves are the most frequently used control elements in fluidics. Their tasks are to shut off, release, dose, distribute or mix fluids. They are found in many application areas. Solenoids offer fast and safe switching, high reliability, long service life, good medium compatibility of the materials used, low control power and compact design.
Besides the plunger-type actuator which is used most frequently, pivoted-armature actuators and rocker actuators are also used.

A solenoid valve has two main parts: the solenoid and the valve. The solenoid converts electrical energy into mechanical energy which, in turn, opens or closes the valve mechanically. A direct acting valve has only a small flow circuit, shown within section E of this diagram (this section is mentioned below as a pilot valve). This diaphragm piloted valve multiplies this small flow by using it to control the flow through a much larger orifice.
Solenoid valves may use metal seals or rubber seals, and may also have electrical interfaces to allow for easy control. A spring may be used to hold the valve opened or closed while the valve is not activated.

Types

Many variations are possible on the basic, one way, one solenoid valve described above:

http://en.wikipedia.org/w/index.php?title=Solenoid_valve&action=edit&section=2Common uses

Solenoid valves are used in fluid power pneumatic and hydraulic systems, to control cylinders, fluid power motors or larger industrial valves. Automatic irrigation sprinkler systems also use solenoid valves with an automatic controller. Domestic washing machines and dishwashers use solenoid valves to control water entry to the machine. In the paintball industry, solenoid valves are usually referred to simply as "solenoids." They are commonly used to control a larger valve used to control the propellant (usually compressed air or CO2).Solenoid valves are used in dental chairs to control air flow. In the industry "solenoid" may also refer to an electromechanical solenoid commonly used to actuate a sear.
Besides controlling the flow of air and fluids solenoids are used in pharmacology experiments, especially for patch-clamp, which can control the application of agonist or antagonist



هذا الفيديو لالية عمله بطريقة سلسة جدا

http://www.youtube.com/watch?v=X2nro3lfaqw&feature=related


http://www.youtube.com/watch?v=cqvE3n7JXnU&feature=related


http://www.youtube.com/watch?v=Qy7j0MpmW4g&feature=related



لفك الصمام وشرح عمله وتركيبه

http://www.youtube.com/watch?v=RPVNnVEq7Lk

لعملية تصنيعه

http://www.youtube.com/watch?v=vCT2_9Bqmrw


وهذا الفيديو لتطبيقه مع صمامات التحكم الاتجاهي

http://www.youtube.com/watch?v=54ypTJA8HDc&feature=related

كيفية اصلاحه

http://www.youtube.com/watch?v=yPEsntRlpQE

وانتظروا بعض الملفات المهمة في هذا الموضوع

تحياتي


 

مواضيع مماثلة

AHMED.FA

عضو جديد
إنضم
15 يونيو 2011
المشاركات
220
مجموع الإعجابات
35
النقاط
0
أكثر من رائع
بارك الله فيك وزادك من علمه ونفعك بما علمك
 

senuors

عضو جديد
إنضم
2 نوفمبر 2006
المشاركات
244
مجموع الإعجابات
3
النقاط
0
مشكورين علي المرور والردود الطيبة
اتمني لكم الاستفادة
...


انا كنت شكيت ليكون الموضوع ميستحقش حد حتي يرد عليه

تحياتي
 
أعلى