Mofuta oa VSSJAF oa ho qhaqha Jointe loketse liphaephe tse amanang le li-flange mahlakoreng ka bobeli.Nakong ea ho kenya, lokisa bolelele ba ho kenya lipheletsong tse peli tsa sehlahisoa le li-flanges, 'me u tiise liboutu tsa tšoelesa ka diagonally le ka ho lekana ho etsa hore e be e felletseng ka phallo e itseng, e loketseng ho lokisoa ho latela litekanyo tsa sebaka sa marang-rang nakong ea ho kenya le ho e lokisa. .Nakong ea ts'ebetso, ts'ebetso ea axial e ka fetisetsoa phala e ntle.
Litšobotsi tsa ts'ebetso ea motsoako oa phetisetso ea matla:
Loose sleeve force transmission joint e thehoa ka ho eketsa flange short pipe le force transmission screw motheong oa flange hlephileng sleeve puseletso kopanetsweng.Phapang pakeng tsa karolo e nyenyane ea matšeliso le kopanelo ea puseletso ea letsoho e hlephileng le lenonyeletso la mats'eliso a mats'eliso ke hore chelete ea matšeliso e bolela palo ea tokiso nakong ea ho kenya le ho qhaqhoa.Hang ha linate tsohle li tiisitsoe, li hokahane ka thata 'me li ka fetisa matla a axial, e le ho sireletsa Lipompo tsa valve le lisebelisoa tse ling.
Mofuta oa VSSJAF oa ho qhaqha Joint o entsoe kalenonyeletso le hlephileng la katoloso, peipi e khuts'oane ea peipi, sekoti sa phetiso ea matla le likarolo tse ling.E ka fetisa khatello ea khatello (blind plate force) ea likarolo tse hokahaneng le ho lefella phoso ea liphaephe, 'me ha e khone ho monya phallo ea axial.E sebelisoa haholo bakeng sa khokahano e hlephileng ea lipompo, li-valve, liphaephe le lisebelisoa tse ling.
Boholo bakopo:
VSSJAF Type Dismantling Joint e loketse ho tsamaisa metsi a leoatle, metsi a hloekileng, metsi a chesang le a batang, metsi a nooang, likhoerekhoere tsa ka tlung, oli e tala, oli ea mafura, oli e tlotsang, oli ea sehlahisoa, moea, khase, mouoane o nang le mocheso o sa feteng 250 ℃, phofo ea granular le mecha e meng ea litaba.
Mokhoa oa khokahano: mofuta oa flange,
Khatello ea ho sebetsa: 0.6-1.6mpa
Boima ba lebitso: 65-3200mm
Bohareng bo sebelisoang: metsi le likhoerekhoere
Mocheso oa tšebeletso: mocheso o tloaelehileng
Lisebelisoa tsa ho tiisa: NBR,
Tekanyetso ea tlhahiso: GB/T12465-2007
1. Likarolo tse ka sehloohong tsa tšepe le lisebelisoa tsakopanelo ea phetiso ea likhoka (lenonyeletso la matšeliso)
2. Likarolo tse kopanetsoeng tsa phetisetso ea matla
Bakeng sa matla a phetiso kopanetsweng (matšeliso a kopanelo) ea carbon tšepe kapa tšepe e sa hloekang, haeba bophara lebitso ke ≤ 400mm, silindara ea moeli phala e khutsoanyane le phala e khutšoanyane flange e lokela ho ba seamless tšepe phala, 'me boleng lokela ho kopana ditlhoko tsa GB/ T8168 kapa GB/T14976.Haeba bophara ba lebitso bo le ≥450mm, silindara e ka holimo e lokela ho tšeloa ka moqomo oa tšepe, 'me boleng ba phala e cheselitsoeng bo lokela ho finyella litlhoko tsa GB/T9711.2.
Motsoako oa puseletso ea tšepe ea ductile (mokokotlo oa phetisetso ea matla) o na le phala e khuts'oane ea moeli, 'me boleng ba barrel ba flange e khuts'oane ea phala bo tla fihlela litlhoko tsa ISO2531.
Li-fasteners tsa tšepe tsa carbon bakeng sa manonyeletso a matšeliso (linonyeletso tsa phetisetso ea matla) li tla beoa ka masenke a chesang, 'me botenya ba ho roala bo tla ba ho latela lipehelo tsa GB/T13912.
Karolo e ka holim'a lenonyeletso la mats'eliso (lenonyeletso la phetisetso ea likhoka) e ke ke ea ba le mefokolo e joalo ka crack, scar, folding and delamination, 'me ho ke ke ha ba le ho tepella ho totobetseng ho hlahisoang ke mongoapo, groove kapa ho thulana.
3. Limit screw: lenonyeletso la katoloso la matsoho a hlephileng la tšoelesa ea metsing le tla fuoa sekoti sa moeli.
4. Tšireletso ea sefahleho: bakeng sa tšepe ea carbon le nodularmanonyeletso a tshepee sebelisoang mecheng ea lintho tse senyang joalo ka metsi a leoatle, bokaholimo ba sesebelisoa bo tla koaheloa ka polasetiki kapa sekontiri se chesang kapa sekontiri sa nickel phosphorus, 'me litlhoko tsa eona li tla lumellana le lipehelo tsa GB/T13912, GB/T13913, CJ/T120 ka ho latellana.Bakeng sa likhoele tsa matšeliso a tšepe ea carbon le nodular cast iron compensation tse sebelisoang ho tlotsa oli le mecha e meng ea litaba, bokaholimo ba sesebelisoa bo lokela ho koaheloa ka sekoaelo sa epoxy kapa se koahetsoe ka pente ea antirust.
5. Matla: matla a 'mele o kopanetsoeng oa matšeliso a tla khona ho mamella khatello ea makhetlo a 1.5 khatello ea mabitso bakeng sa 5min ntle le ho lutla le deformation e hlakileng ea polasetiki.
6. Tightness: para e tiisang ea kopanelo ea matšeliso e tla khona ho mamella khatello ea makhetlo a 1.25 khatello ea lebitso bakeng sa 5min ntle le ho lutla.
7. Ho tenyetseha le ho hlaka:
Mohlala: e ka tlosoangdouble flange loose sleeve force transmission jointka khatello ea lebitso la 1.6Mpa, bophara ba 800mm, thepa ea 'mele ea QT400-15 nodular cast iron le polasetiki e holim'a metsi e tšoailoe e le:
Puseletso e kopanetsweng CC2F16800QSGB/12465-2002
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