гидравлика трубка это кровь переливание труба гидравлика система, ответственный для транспортировка гидравлика масло к назначенный рабочий организация. The неразумный установка трубка будет не только принести неисправность к техническое обслуживание, но также причина чрезмерный давление потеря, шум и другой нежелательный явления, и even причина "гемиплегия" и 22тотальный паралич" of the гидравлический система.
Принцип из установка и компоновка из жесткий труба
1. When laying out pipes, try to keep the pipes away from the parts that need frequent maintenance.
2. В заказ к облегчить техническое обслуживание% 2c гидравлик трубопроводы должен быть окрашен с другими цветами согласием к другим давлением.
3. The pipe section between two fixed points should have at least one pipe to adapt to heat expansion and cold contraction, and tight straight pipe connection should be void as far as possible. Straight pipe connection is hard to load and unload, and in the work, the pipeline will produce serious tension pressure, easy to lead to pipe joint order.
4. The configuration of pipelines should be consideration аккуратный and beautiful, удобный maintenance. Pipelines should be arranged in parallel and less cross. There should be a clearance of at least 10mm between parallel or crossed pipes to prevent vibration caused by contact between pipes and leave enough space for the installation pipe head.
5. Изгиб Радиус должен обычно быть определенный согласие к внешний диаметр из в/твердый трубка, изгиб радиус должен быть больше чем 3 раз в диаметр из в твердый трубка.
6. Pipe length should be as short as possible, so as to reduce pressure loss and delay and vibration phenomenon. The main failure mode of hard pipe is fatigue failure caused by mechanical vibration, so when the pipe is long, pipe clamp should be added to support. The distance between brackets varies with the outer diameter of the pipe, and is generally selected within 0.4~1m. The addition of pipe clamp support can not only buffer vibration, but also reduce noise. In a pipe with a bend, support pipe clips should be used to fix the straight pipe segments at both ends of the bend, and pipe clips should be used to support the hard pipe segments when connecting to hoses.
Шланг установка и компоновка принципы
1. When installing the hose, various joint components should be correctly used to avoid excessive bending of the hose. Hose should not bear axial force to avoid damaging the connection between hose and connector. Proper accessories and connectors should be used to avoid additional stress. Avoid s-bending when installing the hose, because s-bending can cause excessive movement of the hose, increasing local pressure loss and reducing its service life.
2. The beginning of the hose bending should be 1.5 times of diameter D; The Bending radius of the hose in use must be greater than or equal to the minimum allowable bending radius, and generally not less than 10 times of the outer diameter of of the hose.
3. The length of the hose connecting the moving parts should meet the minimum allowable radius within its total range of motion, and the hose should not bear tensile stress.
4. The hose shall not be twisted when the components connected to the hose move relative to each other. Therefore, the hose shall be bent only in the same plane when the parts move. This can be done by changing the Angle of the joint.
5. When the hose is bent in different planes, a longer hose is usually used and a tube clamp is added at the conversion plane to fix the hose. The clamp actually divides the hose into two sections, each bending in its own plane without being twisted. If it is impossible to avoid the hose distortion in practical applications, the hose should be as loose as possible.
Шланг установка меры предосторожности
1. Нет кручение явление, шланг установка, должен сделать в в в в рабочем состоянии через его собственный вес к сделать каждый растяжение напряжение исчезнуть (do not produce установка стресс).
Кручение сборка навыки: оба концы из прямой головка, первый фиксированный один конец к the предопределенный крутящий момент, the other end of the first hand screwed in, using a double wrench, screwed to the specified torque; One end elbow, one end straight head, first gently put the straight head nut into the screw, put the elbow end to the required position, tighten the specified torque, Использование А Двойной Гаечный ключ, Винт Выпрямый Головка К В Указанный Крутящий момент;
2. The hose should be equipped with anti-mechanical device as as far as possible, and should be installed according to its natural state, to avoid sharp bend at the joint.
3. Те правильные использование соответствующие аксессуары и разъемы может избежать дополнительный стресс шланг.
4. Избегать внешний повреждение. The effect of external machinery on hoses, the friction of hoses on components, and the interaction between hoses can be avoid by proper hoses configuration and fixation. Such as outer pipe sheath protection, add anti-friction parts.
5. Обеспечьте что the hose has достаточно slack and allowance, so that the hose can adjust self when it is under pressure. If the hose is too short, it may cause the hose and connector to pull out, or act on the connector to the connector to the connector to cause seal failure and metal wear.
6. The use of pipe clamp, can increase the stability of pipeline arrangement, avoid friction between pipe and equipment. However, the use of clamps should not sacrifice the flexibility of the pipe under pressure and in motion.
7. Любой Соединение Форма Должен Рассмотреть Минимум Изгиб Радиус, К Предотвратить Шланг В Те Процесс Из Работа Должное К Усталость Эффект Перелом.
