Ka ntlafatso e tsoelang pele ea boiketsetso ba indasteri, ts'ebeliso eaphefumoloho ea ho khaola moea e atile le ho feta. Libakeng tse ngata tsa indasteri, li-valve tsa pneumatic cut-off li phetha karolo ea bohlokoa, tse kang petroleum, lik'hemik'hale, metallurgy, thepa ea mohaho joalo-joalo. Kajeno, re tla shebisisa ka botlalo sebopeho le molao-motheo oa ts'ebetso ea valve ea pneumatic cut-off e le ho utloisisa hantle le ho sebelisa lisebelisoa tsena tsa bohlokoa.
Ntlha ea pele, mohaho oa motheo oa valve ea pneumatic cut-off
The pneumatic cut-off valve haholo-holo e entsoe ka likarolo tse latelang: 'mele oa valve, sekoahelo sa valve, mokokotlo oa valve, mokhanni, selikalikoe sa ho tiisa le likarolo tse kopanyang. 'Mele oa li-valve le sekoahelo sa valve se fana ka ts'ehetso ea sebopeho bakeng sa valve ea pneumatic cut-off; Spool ke karolo ea mantlha ea valve ea pneumatic cut-off, e ikarabellang bakeng sa ho laola ho phalla ha mahareng; Mokhanni o na le boikarabello ba ho fetola lets'oao la mohloli oa moea hore e be motsamao oa mochini, ho khanna mokokotlo oa valve ho hlokomela switch; Lesale la ho tiisa le tiisa ts'ebetso ea tiiso ea valve; Sehokelo se kopanya valve ea ho khaola moea le tsamaiso ea liphaephe.
Ea bobeli, molao-motheo oa ho sebetsa oa valve ea pneumatic cut-off
Molao-motheo oa ts'ebetso oa valve ea pneumatic cut-off o ka akaretsoa ka mehato e latelang:
1. Ha valve ea pneumatic cut-off e hloka ho koaloa, tsamaiso ea mohloli oa moea e fana ka pontšo ea moea e hatelitsoeng ho mokhanni. Moea o hatelitsoeng o kena ka moea o kenang ka koloi, o sutumelletsa lipiston tsa koloi ka ntle.
2. Ha piston ea mokhanni e leba ka ntle, phahamisa spool holimo ka mochine o kopanyang. Phapang pakeng tsa spool le setulo e ba kholoanyane, 'me bohareng ha bo khone ho phalla, e le ho finyella morero oa ho khaola.
3. Ha valve ea pneumatic cut-off e hloka ho buloa, tsamaiso ea mohloli oa moea e khaotsa ho fana ka khase. Mohloli oa mokhanni o khutlela morao 'me o hatella spool fatše e le hore spool e kene ka thata setulong. Ka nako ena, sehare se ka feta hantle ka har'a valve ea pneumatic cut-off.
4. E le ho netefatsa ts'ebetso ea ho tiisa ha valve ea pneumatic cut-off, lesale la ho tiisa le hlophisitsoe pakeng tsa spool le setulo. Tabeng ea ho lekana ka thata pakeng tsa spool le setulo, lesale la ho tiisa le ka thibela ka katleho ho tsoa ha mecha ea litaba.
Ka bokhutšoanyane, sebopeho le molao-motheo oa ts'ebetso ea valve ea pneumatic cut-off e batla e le bonolo, empa karolo ea eona lefapheng la ho iketsetsa liindasteri ke ea bohlokoa. Ho utloisisa sebopeho le molao-motheo oa ho sebetsa oa valve ea pneumatic shut-off ho re thusa ho sebelisa thepa ena hantle le ho ntlafatsa katleho ea tlhahiso le polokeho.
Nako ea poso: Sep-08-2023
