Lub vuam sib koom ua ke ntawm flange thiab welded yeeb nkab txuas, threaded sib txuas, kev sib txuas thiab tenon sib koom tes, sib koom ua ke thiab sib koom ua ke. Flange kev twb kev sib txuas yog haum rau lub sijhawm nrog cov yeeb nkab loj loj (feem ntau yog dua dn50) thiab siab siab (pn16). Nws muaj cov yam ntxwv ntawm kev kub siab tiv (txog li 10mpa) thiab kub} 20 degree), thiab feem ntau siv nyob rau hauv petrochemical thiab lwm daim teb. Threaded kev sib txuas yog yooj yim rau kev ua haujlwm thiab tsim nyog rau me me- pip16) thiab cov roj av (xws li cov dej hluav taws xob thiab tso dej. Mortise thiab Tenon cov pob qij txha ua tiav cov kev sib txuas zoo los ntawm kev ua haujlwm txhua yam thiab muaj cov kev co zoo heev. Lawv tsim nyog rau scenes xws li hydraulic Systems ntawm engineering machinery. Lub qhov (socket) ua tiav kev sib khi siab (tus nqi to<0.01%) through double-sided welding and are commonly used in gas transmission pipelines. Lap joints have a simple structure and are suitable for ordinary fluid transportation of DN15-DN200.
