Thebelofoke lisebelisoa tse atileng haholo likhoebong tsa lik'hemik'hale.Ho bonahala ho le bonolo ho kenya valve, empa haeba e sa etsoe ho latela theknoloji e amehang, e tla baka likotsi tsa polokeho.Kajeno ke rata ho arolelana boiphihlelo le tsebo mabapi leho kenya valve.
Taboo 1
Teko ea Hydrostatic e etsoa tlas'a mocheso o fosahetseng nakong ea kaho ea mariha.
Phello: ka lebaka la khatello ea metsi teko tube ka potlako hoamisoa, e le hore tube ho hoamisoa mpe.
Mehato: leka ho etsa tlhahlobo ea khatello ea metsi pele ho ts'ebeliso ea mariha, 'me kamora tlhahlobo ea khatello, metsi a tlameha ho butsoa a hloekile, haholo-holo metsi a kahare.belofoe tlameha ho ntšoa letlooa, ho seng joalobelofoe tla rusa, kapa e hoamise petso.
Teko ea khatello ea metsi e tlameha ho etsoa mariha, 'me metsi a tlameha ho butsoa a hloekile ka mor'a teko ea khatello.
Taboo 2
Sistimi ea liphaephe ha ea ka ea hlatsuoa ka hloko pele e phethoa, 'me lebelo la phallo le lebelo li ne li sa khone ho fihlela litlhoko tsa ho hlatsuoa ha lipeipi.Esita le metsi a lekang matla a khatello ea metsi ho e-na le ho phalla.
Liphello: boleng ba metsi ha bo khone ho fihlela litlhoko tsa ts'ebetso ea liphaephe, hangata bo tla baka phokotso ea karolo ea lipeipi kapa ho koaloa.
Mehato: hlatsoa ka tekanyo e phahameng e behiloeng ea phallo ea lero tsamaisong kapa sekhahla sa phallo ha sea lokela ho ba ka tlase ho 3m / s.'Mala le ho pepeseha ha phallo ea metsi li lokela ho lumellana le metsi a kenang ka pono.
Taboo 3
Liphaephe tsa likhoerekhoere, metsi a pula, lipeipi tsa condensate ha li etse tlhahlobo ea metsi a koetsoeng li tla patoa.
Liphello: E ka baka ho lutla ha metsi le tahlehelo ea basebelisi.
Mehato: mosebetsi oa tlhahlobo ea metsi a koetsoeng o lokela ho lumellana ka thata le kamohelo e tloaelehileng ea tlhahlobo.Ho patoa ka tlas'a lefatše, siling e emisitsoeng, phala le likhoerekhoere tse ling tse patiloeng, metsi a pula, phala ea metsi e khutsitseng ho netefatsa hore ha ho na ho lutla.
Taboo 4
Tekong ea matla a khatello ea metsi le teko ea ho tiea ea tsamaiso ea liphaephe, ho bonoa feela phetoho ea boleng ba khatello le boemo ba metsi, 'me tlhahlobo ea ho lutla ha ea lekana.
Sephetho: Leakage e etsahetse kamora ts'ebetso ea sistimi ea liphaephe, e amang ts'ebeliso e tloaelehileng.
Mehato: ha tsamaiso ea liphaephe e lekoa ho latela litlhoko tsa moralo le litlhaloso tsa kaho, ntle le ho rekota boleng ba khatello kapa phetoho ea boemo ba metsi ka nako e behiloeng, ho hlokahala ka ho khetheha ho hlahloba ka hloko hore na ho na le ho lutla.
Taboo 5
Butterfly valveflanges tse tloaelehilengbelofoflanges.
Liphetho:valve ea serurubeleflange le tloaelehilengbelofoflange boholo ha e tšoane, ba bang ba flange bophara e nyenyane, 'me thevalve ea serurubeledisc e kholo, e etsang hore e se bulehe kapa e thata ho bula tšenyo ea valve.
Mehato: ho ea ka boholo ba sebele bavalve ea serurubeleflange e sebetsanang le flange.
Taboo 6
Ha ho na likoti tse bolokiloeng le likarolo tse kentsoeng kahong ea mohaho oa mohaho, kapa boholo ba likoti tse bolokiloeng li nyenyane haholo 'me likarolo tse kentsoeng ha li tšoauoa.
Sephetho: ha ho hahoa morero oa ho futhumatsa le ho hloekisa likhoerekhoere, chesetsa mohaho oa mohaho, kapa esita le ho khaola tšepe e matlafalitsoeng, e amang ts'ebetso ea ts'ireletso ea mohaho.
Mehato: ho tseba ka hloko litšoantšo tsa kaho ea boenjiniere ba ho futhumatsa le bohloeki, ho ea ka litlhoko tsa liphaephe le ts'ehetso ea ho kenya hanger, nka bohato ba ho sebelisana ka botebo le kaho ea likoti tse bolokiloeng le likarolo tse kenyelelitsoeng tsa mohaho oa mohaho, ka ho khetheha ho buuoa ka litlhoko tsa moralo le litlhaloso tsa kaho.
Taboo 7
Ha phala e cheselitsoe, molomo o fosahetseng oa phala e fapaneng ha o le Central Line, phala e fapaneng ha e siee likheo, phala e teteaneng ea lerako ha e khaole groove, 'me bophara le bophahamo ba weld ha li finyelle litlhoko. ea khoutu ea kaho.
Sephetho: phala molomo o fosahetseng ha o moleng o bohareng o ama ka ho toba boleng ba tjheseletsa le boleng ba maikutlo.Ha ho na lekhalo pakeng tsa para, phala e teteaneng ea lerako ha e kharafule groove, bophara le bophahamo ba weld ha e finyelle litlhoko tsa litlhoko tsa matla a tjheseletsa.
Mehato: ka mor'a ho tjheseletsa phala e tšoanang, phala e ke ke ea e-ba molomo o fosahetseng, ho ea moeling o bohareng;Molekane o lokela ho siea lekhalo;Peipi e teteaneng ea lebota ho ea ho kharafu groove.Ho feta moo, bophara le bophahamo ba weld li tla chesetsoa ho latela litlhoko tse boletsoeng.
Taboo 8
Pipe e patoa ka ho toba mobung o leqhoa le mobu o hlephileng o sa sebetsoeng, sebaka le boemo ba lipeipi tsa liphaephe ha lia nepahala, esita le mokhoa oa setene o omileng oa khoutu o amoheloa.
Liphello: Phaephe e ile ea senyeha nakong ea ho kopanngoa ha backfill ka lebaka la tšehetso e sa tsitsang, e bakileng ts'ebetso e ncha le ho lokisoa.
Mehato: pipeline e ke ke ea patoa mobung o leqhoa le mobung o sa sebetsoeng, sebaka sa pier se lokela ho finyella litlhoko tsa khoutu ea kaho, pente e lokela ho ba e tiileng, haholo-holo sebopeho sa lipeipi, ha ea lokela ho jara matla a ho kuta.Pier ea tšehetso ea litene ho sebelisa mashano a seretse sa samente, etsa bonnete ba hore o tšepahala, o tiile.
Taboo 9
Liboutu tse atolositsoeng tse sebelisetsoang ho lokisa litšehetso tsa liphaephe ke tsa boleng bo bobe, masoba a liboutu tse atolositsoeng a maholo haholo, kapa liboutu tsa ho atolosa li kentsoe maboteng a litene kapa esita le mabota a bobebe.
Phello: bracket ea liphaephe e thella, phaephe e senyeha, esita le ho oa.
Mehato: Bolt ea katoloso e tlameha ho khethoa lihlahisoa tse tšoanelehang, 'me tlhahlobo ea sampole e lokela ho etsoa ha ho hlokahala.Sekhahla sa bolt ea ho atolosa ha sea lokela ho ba seholo ho feta bophara ba ka ntle ba bolt ea ho atolosa 2mm, 'me bolt ea ho atolosa e lokela ho sebelisoa mohahong oa konkreite.
Taboo 10
Matla a flange le gasket a khokahano ea liphaephe ha a lekana, bolt e kopanyang e khuts'oane kapa e tšesaane bophara.Pipe ea mocheso e sebelisa rabara, peipi ea metsi a batang e sebelisa liphaephe tse peli kapa tse tšekaletseng, liner ea flange e hlahelletseng ka har'a phala.
Liphello: lenonyeletso la flange ha le thata, esita le tšenyo, ketsahalo ea leakage.Flange liner e hlahella ka har'a phala 'me e eketsa ho hanyetsa ho phalla.
Mehato: li-flanges le li-gaskets bakeng sa liphaephe li tlameha ho finyella litlhoko tsa moralo o sebetsang oa khatello ea liphaephe.Bakeng sa likhase tsa flange tsa ho futhumatsa le liphaephe tsa phepelo ea metsi a chesang, li-gaskets tsa asbestos tsa rabara li lokela ho sebelisoa;Li-gaskets tsa rabara li lokela ho sebelisoa bakeng sa likhase tsa flange tsa phepelo ea metsi le liphaephe tsa drainage.Flange gasket ha ea lokela ho hlahella ka har'a phala, selikalikoe sa eona se ka ntle ho lesoba la flange bolt se loketse.Ha ho na bevel pad kapa li-gaskets tse 'maloa tse tla behoa bohareng ba flange.Bophara ba bolt e kopanyang flange e lokela ho ba tlase ho 2mm ho feta sebaka sa flange, 'me bolelele ba molamu oa bolt bo sireletsang linate e lokela ho ba 1/2 ea botenya ba linate.
Nako ea poso: Sep-03-2021