Gaskets

Kuti uone inovuza-isina flange yekubatanidza gaskets inodiwa.

Gaskets mashizha kana zvindori zvinomisikika kana zvindori zvinoshandiswa kugadzira chisimbiso chinodzivirira mvura pakati penzvimbo mbiri. Gaskets akavakwa kuti ashande pasi pekushisa kwakanyanya uye kumanikidzwa uye anowanikwa mune zvakasiyana-siyana zvesimbi, semi-metallic uye kwete-metallic zvinhu.

Nheyo yekuisa chisimbiso, semuenzaniso, iko kudzvanya kubva kune gasket pakati pemaflange maviri. A gaskets anozadza zvidiki zvidiki uye zvisizvo zvezviso zveflange uye anobva agadzira chisimbiso chakagadzirirwa kuchengetedza zvinwiwa nemagasi. Kuisirwa kwakaringana kwekukuvara kwemahara gaskets chinhu chinodiwa kune inovuza-isina flange yekubatanidza.

Pane ino webhusaiti gaskets ASME B16.20 (Metallic uye semi-metallic gaskets yePipe flanges) uye ASME B16.21 (Nonmetallic flat gaskets yepombi flanges) ichatsanangurwa.

On theGasketspeji iwe unowana rumwe ruzivo nezve mhando, zvinhu uye zviyero.

Bolts

Kuti ubatanidze maflange maviri kune mumwe nemumwe, zvakare mabhoti anodiwa.

Huwandu huchapihwa nehuwandu hwemabhoti maburi muflange, dhayamita uye kureba kwemabhaudhi zvinoenderana nemhando yeflange uye Pressure Kirasi yeflange.

Mabhaudhi anonyanya kushandiswa muPetro uye makemikari indasitiri yeASME B16.5 flanges maStud Bolts. Stud Bolts inogadzirwa kubva kune yakarukwa tsvimbo uye kushandisa nzungu mbiri. Imwe mhando iripo ndeye bhaudhi yemuchina inoshandisa nati imwe. Pane ino saiti chete Stud Bolts ichakurukurwa.

Dimensions, dimensional tolerances etc. zvakatsanangurwa muASME B16.5 uye ASME 18.2.2 chiyero, zvigadzirwa mumhando dzakasiyana dzeASTM.

On theStud Boltspeji iwe unowana rumwe ruzivo nezve zvinhu uye zviyero.

Onawo Torque Tightening uye Bolt Tensioning muMenu huru "Flanges".