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Klasipikasyon sa hydraulic fitting

Oras: 2022-07-01 Mga Hits: 2

matang sa mga hydraulic fittings

NPTF taper threadmga kahimanan

Deskripsyon: Kini usa ka uga nga hilo sa selyo; Kini usa ka domestic taper pipe thread alang sa paghatud sa lana sa sugnod. Mahimo kining gamiton alang sa duha ka eksternal nga thread endmga kahimanan ug pagtapos sa sulud sa suludmga kahimanan. NPTF external threads can be fitted with NPTF, NPSF or NPSM internal threads. NPTF fittings are similar to BSPT fittings but not interchangeable. Most sizes of threads have different pitch and profile Angle of 60°, whereas BSPT threads have profile Angle of 55°.


JIC37°taper Angle internal threadmga kahimanan

Description: 37°Cone Angle (JIC) The Society of Automotive Engineers (SAE) specifies that 37°cone Angle or cone holder can be used for high pressure hydraulic pipelines. This type ofmga kahimanankasagaran gitawag ug JICfittings or JIC adapter. JIC external thread is straight thread can only be matched with JIC internal thread, JIC external thread is straight thread, and has a 37°cone seat surface, JIC internal thread is straight thread, and has a 37°cone seat surface. The seal is formed at the 37°cone seat surface. Some sizes of thread are the same as SAE45°cone thread. The cone Angle should be carefully measured to distinguish.

 

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SAE 45°taper male thread adapter

Description: SAE(45°Cone Angle) This is the term used for pipemga kahimanan nga adunay 45°cone Angle or cone seat. Soft copper pipes usually use this mga kahimanan because the material can be easily machined to a 45°Angle. Thismga kahimanan is suitable for low pressure applications such as fuel lines and refrigeration lines. SAE 45°taper external thread can only be matched with SAE 45°taper internal thread. SAE external threads are straight threads with 45°taper seat. SAE internal threads are also straight threads and have a 45°taper mount. The seal is formed at the 45°cone seat surface. Some sizes of thread are the same as SEA 37°taper thread. The cone Angle should be carefully measured for zone running.

 

O-ring nga tumoy sa nawong nga nagbugkos sa gawas nga hilomga kahimanan

Mubo nga sulat: Ang O-ring end seal outer thread mahimo lamang nga ipares sa o-ring end seal sulod nga hilo, ang gawas nga hilo tul-id nga hilo nga adunay O-ring; Ang sulod nga hilo maoy tul-id nga hilo nga may sealing end nga nawong, ang gawas nga hilo gisilyo sa O-ring, ug ang sulod nga hilo gisilyo sa sealing end face.

 

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O-ring plane seal fixed external thread mga kahimanan

Note: When the o-ring on the outer thread mga kahimanan is in contact with the plane on the inner threadmga kahimanan to form a seal, the elastomer seal can be used in the hydraulic system to control leakage, and in the case of leak proof function is very important, this kind of pipemga kahimanan mahimong magamit.

 

pressure sleeve type pipe joint

Note: Pressure sleeve type fixed external threadmga kahimanan can only be matched with pressure sleeve type internal thread nut and pressure sleeve. External connection is straight thread with 24°taper seat. The inner thread head is straight thread with pressure sleeve as sealing face. The seal is formed between the pressure sleeve and the 24°cone seat of the external thread joint, and between the pressure sleeve and the inner pipe of the internal threadmga kahimanan.