chitoliro chokhala ndi chipongwe

Kubuula kwa cylindrical kumachepetsa kugwiritsa ntchito chofinya mopatura kwambiri monga; kutentha kwamphamvu kapena mawonekedwe apamwamba. Ma flanges awa amawombedwa pamapaipi kapena zowonjezera pogwiritsa ntchito butding yomwe imapangitsa kuti thupi likhale lokhazikika. Kusuntha kumalumikizana kumathandizanso kugwiritsa ntchito chifukwa cha mtengo wake wotsika. Samafuna kuti apolisi athetse bwino ngati mawongoleredwe.

Komabe, mphamvu zawo za kutopa ndizokwera kuposa zomwe zimachitika. Vuto lalikulu la zitsulo zowoneka bwino kwambiri ndi chiopsezo chazomwe. Kusiyana pakati pa chitoliro ndi chitoliro kapena chitoliro ziyenera kusungidwa musanadutse. Madzi ophuka kapena chinyezi chimatha kupeza m'malo awa. Chifukwa chake, mawonekedwe okhazikikawo-amadziwo amatha kuyambitsa kututa kwa thupi.

Mawonekedwe ophatikizika ali ndi mawonekedwe ofanana ngati ma picket opyapyala kupatula password. Chifukwa chake, kugwiritsa ntchito kwawo m'mapulogalamu omwe angayambitse chimbudzi ndichabwino. Mtundu wina woyaka ndi woponderezedwa. Ma flanges omangika ndi othandiza kwambiri pakugwiritsa ntchito kwapadera popeza safuna kuwotcherera.

Chifukwa chake, kukhazikika kwa ma flanges kumasuka ndikosavuta. Komabe, mphamvu ya zowongoka ndi ziwiri mwa magawo awiri mwa atatu azomwe zidalimidwa. Zovuta zina zokhala ndi zopondera ndikuti ndizosatheka kukonza chingwe cha chiuno kapena kukonza matope chifukwa cha zotsalazo pazenera sizowongoka. Gulu lachitatu loyaka ndi zitsulo zopota. Malingaliro awa amagwiritsidwa ntchito pa mapaipi ang'onoang'ono omwe ayenera kulolera zopanikizana. Mphamvu ya ma swn the told imalumikizana ndi mavuto amkati ndi ofanana ndi ma flanges.

Kutanthauzira kwamitundu yoyaka kumachitika kudzera pa Asme B16.5. Chifukwa chake zimalumikizana ngati; Tsisi yolowerera, kutsikira, zitsulo zotsekemera, zopingasa, zopindika. Zovala zowoneka bwino ndizosavuta kuzindikira. Kubuka kwa cylindrica ndi radius pang'onopang'ono kumalumikizidwa ndi gawo lalikulu loperekera.

Mu lero, mapaipi ndiofala kwambiri pakugwiritsa ntchito kulikonse komwe kumayendetsa madzi kapena njira. Madzimadzi awa kapena zinthu zomwe zimayenda mu phula ndi zovuta ndi kutentha. Chifukwa chake, mapipu mapaipi amavutika ndi mavuto owonjezera omwe amapangidwa ndi kukakamizidwa ndi kutentha.