-
Chake flangecking igwe na-adọrọ adọrọ maka flanges dot PIN
Ngwa ngwa preeumatic akara Enwere ike iji ya buru ibu ma sie ike ịkwaga ngwaahịa akara, iji mepụta ndị ahịa, igwe na-akwụ ụgwọ dị ọnụ ala; Akara nke flanges na ngwaahịa ndị ọzọ dị oke mkpa maka igwe akara pneumatic. A na-eji igwe akara na ụlọ ọrụ na-enwu enwu n'ụlọ ọrụ flange, ma nke kacha pụta ìhè bụ ngwa igwe pneumatic akara.