Txo Fittings: "Bridges" thiab "Adapters" rau kev sib txuas cov kav dej sib txawv
Hauv cov kav dej sib txuas, feem ntau yuav tsum tau txuas cov kav dej sib txawv. Hauv qhov no, qhov zoo li yooj yim tab sis tseem ceeb ntawm cov khoom siv - qhov txo kom haum - ua lub luag haujlwm tseem ceeb. Nws ua raws li "choj" thiab "adapter" nyob rau hauv cov kav dej, ua kom muaj kev hloov pauv ntawm cov kua lossis roj ntawm cov kav dej.
Khoom Paub meej: Cov qauv thiab hom
Ib qho kev txo qis, raws li lub npe qhia, yog cov yeeb nkab haum nrog cov kab sib txawv ntawm ob qho kawg. Nws lub hom phiaj tseem ceeb yog txhawm rau ua kom muaj kev hloov pauv ntawm txoj kab uas hla ntawm cov yeeb nkab, txo qhov kev sib tw, kev poob siab, thiab kev vibration los ntawm kev hloov pauv sai ntawm kev hla -section. Raws li txoj cai, nws feem ntau yog hollow, conical hloov lub cev. Raws li kev tsim cov txheej txheem thiab cov duab, nws tuaj yeem muab faib ua pawg hauv qab no:
1. Concentric Txo Fittings: Nws axis yog ua raws li cov yeeb nkab hauv nruab nrab, thiab nws cov tsos yog symmetrical frustum -zoo li lub khob hliav qab. Cov qauv no ua kom lub axial hloov pauv ntawm cov kua dej thaum lub sijhawm hloov pauv, tsis muaj kev ntxhov siab eccentric, ua rau nws tsim nyog rau cov kav dej kab rov tav uas xav tau kev ruaj khov siab.
2. Eccentric reducer: Ib sab ntawm nws cov axis yog ncaj (feem ntau cim tias "pas hauv qab" lossis "pas saum toj"), thaum lwm sab yog beveled.
