ʻO nā bellow wiliwili mānoanoa hiki ke hana
Hiki iā ia ke hāʻawi i nā bellows welded kūikawā ma ke kahua semiconductor, ke kahua aerospace, ka lāʻau lapaʻau a me ka hana ʻai meaʻai, ʻoihana mīkini ʻenehana, ʻoihana photovoltaic a me nā māla ʻē aʻe.
Loaʻa i ka huahana ka paʻa ʻana o ka ea kūpono no ka vacuum kiʻekiʻe loa.ʻO ka maʻamau o ka helium mass spectrometry leak detection leak rate he 1×10-12pa · M ³/s
Hiki ke koho ʻia nā mea kūpono e like me ke kumu no nā wela like ʻole a me nā wahi corrosive.
Flange
Flange kino e like me nā mea kūʻai mai 'koi
ʻO ka ʻauwaʻa preset flange periphery, welded me ka bellows
Hoʻopili ʻia ka pā metala i loko o ke apo pōʻai, ka mānoanoa o ka pā a me ke kaha kiʻi ʻāpana e like me ke kūlana.
Pitch
Ka hopena o ka hoʻoikaika ʻana, ka lōʻihi, ka helu puna, etc.
Laulā Annule
Hiki ke hoʻololi i ka hopena, ka hāʻawi ʻana, ka pale ʻana i ke kaomi, ka lōʻihi, a me ka helu puna, etc.
Ka mamao=(OD-ID2)/2
Anawaena kūpono=(OD+ID)/2
Wahi kūpono=π*D2/2