Khoom Qhia:
Brass Union Fitting, tseem hu ua Union, yog siv cov yeeb nkab haum uas tuaj yeem yooj yim teeb tsa thiab sib dhos. Nws feem ntau muaj peb ntu: txiv ntseej, lub taub hau huab, thiab sib koom ua ke. Muaj cov kab sib npaug sib npaug thiab cov kab sib txawv.
Khoom Loj:
Loj × Thickness (hli) | M/Hnab | Qhov hnyav (g) | CTN LOJ (cm) |
16×1/2 | 220 | 56 | 0.011 |
18×1/2 | 200 | 58 | 0.011 |
20×1/2 | 180 | 70 | 0.011 |
20×3/4 | 180 | 96 | 0.011 |
25×3/4 | 140 | 120 | 0.011 |
32×1 | 100 | 240 | 0.011 |
Khoom Nta:
Brass Union Fitting yog tsim los ntawm chakou, chengkou, chengchacao, thiab lwm yam. Nws yog tus yam ntxwv uas muaj cov qhov nyob ntawm lub qhov (socket), thiab lub qhov (socket) thiab qhov nyob ntawm ob sab kawg; piv nrog cov kos duab ua ntej, nws muaj qhov tsim nyog tsim nyog, ua haujlwm yooj yim thiab ua tau zoo, txhim kho qhov zoo thiab yooj yim ntawm kev ua haujlwm, tuaj yeem siv dav hauv cov kav dej ntawm cov kab sib txawv, thiab tseem tuaj yeem siv hauv cov ntsuas dej thiab qhov qub. Vim yog lub qhov (socket) qauv, cov raj xa dej sib koom ua ke txo tus nqi, kev teeb tsa, siv, thiab kev saib xyuas yog qhov yooj yim heev. Nyob rau tib lub sijhawm, nws kuj muaj peev xwm xau pov thawj zoo heev, uas yog kev cia siab tshaj plaws hauv khw.
Threaded union hais txog kev sib txuas yeeb nkab nrog xov, uas yog hom yeeb nkab feem ntau hauv kev lag luam thiab lub neej. Kev sib koom ua ke ua rau kev sib txuas ntawm cov raj xa dej yooj yim dua thiab yooj yim dua rau kev sib dhos thiab hloov pauv, uas txuag tau tus nqi ntawm kev txuas cov kav dej. Kev sib koom ua lag luam feem ntau yog ua los ntawm cov hlau, muaj kev tiv thaiv siab, thiab cov khoom siv suav nrog cov pa roj carbon, cov hlau tsis muaj hlau, hlau hlau, tooj dag, thiab lwm yam; threaded koom haum siv hauv lub neej txhua hnub feem ntau suav nrog PC, PVC, PE, thiab lwm yam.
