Ukulungiswa kunye nokugcinwa kwe-slurry yimixholo emithandathu elandelayo

( 1 ) Khangela ivalve yokungena impompo phambi kokucoca, isihluzo sonakaliswe, ukuba sonakalisiwe kufuneka sitshintshwe ukuze kuthintelwe inkunkuma kwimpompo ye-sump, kwaye rhoqo ukucoca isihluzo ngaphandle kobutyobo;

( 2 ) Ukuchithwa kwe-casing yempompo kunye ne-impeller , ukucoca , ukudibanisa kwakhona , ukulungelelanisa ukucocwa phakathi kwe-impeller kunye nepompo yepompo , i-impeller yomonakalo kunye neemeko zokubola kufuneka zihlalutye izizathu kunye nexesha elifanelekileyo , khangela ukuba i-impeller ifakwe emzimbeni wangaphandle ;

( 3 ) Ukucoca amatywina , inkqubo ye-bushings. Ukutshintshwa kweoli ukuze kugcinwe ukuthambisa okulungileyo;

( 4 ) Faka indawo yokupakisha yokupakisha, kwaye ulungelelanise ukuqina okufanelekileyo;

( 5 ) Khangela isixhobo sentsimi , esibonisa ukuba sichanekile , siguquguquka kwaye kulula ekungaphumeleli kwesixhobo ukuba sitshintshwe ;

( 6 ) Qwalasela iivalvu zempompo zokungenisa nokuthumela ngaphandle , ivalve ukuba iguge , ukuba kukho ukuvuza kwangaphakathi , njl. njl., kufuneka itshintshwe ukuba kuvuza ngaphakathi kwesivalo.

Isigaba sokuqalisa esiludaka seziphoso eziqhelekileyo

Izilumkiso xa uqala impompo

( 1 ) Qwalasela impompo kunye nemibhobho yokuphuma , iivalvu , iiflanges, nokuba zineebholiti eziqinileyo, ezikhululekileyo, ukudityaniswa ( kumavili ) kuqhagamshelwe, iigeyiji zoxinzelelo, iithemometha kulula ukuyisebenzisa;

( 2 ) I-Crank 2 ukuya kwi-3 imijikelezo ukujonga ukujikeleza kwempompo iyaguquguquka , nokuba kukho isandi esingaqhelekanga ;

( 3 ) Jonga umthamo weoli yekomityi yeoyile yi-1/3 ukuya ku-1/2.
Ukuba impompo ingumthombo wamandla oguqulweyo wenjini, imeko yempompo yokubuyisela umva inokuba ludibaniso lwamandla ombane akwinqanaba lesithathu alilunganga, utshintshiselwano lwamandla enqanaba lesithathu naziphi na iindawo ezimbini, unokutshintsha indlela yokujikeleza kwempompo; Ukuba umthombo wamandla yinjini yedizili , inokudityaniswa nebhanti nokuba ayilunganga .

Emva kokuguqula impompo ukuba impompo ayijiki njengesiqhelo kungekho manzi kodwa akukho manzi, izizathu ezinokwenzeka zezi:

( 1 ) Ungeniso luvalwe ngobutyobo , ubutyobo kufuneka bususwe emva kokufakwa kwezixhobo zokuhluza kwizibuko lokufunxa ;

( 2 ) Umbhobho wokufunxa okanye imitha evuzayo , mhlawumbi ityhubhu yokufunxa ngetrakoma, okanye phakathi kombhobho kunye netyhubhu, umbhobho kunye nendawo engcolileyo yesixhobo phambi kokuba i-weld okanye i-gasket seal ingalungile;

( 3 ) Ukufunxa kuphezulu kakhulu , nciphisa ubude bokufunxa;

( 4 ) I-Impeller yenzeke i-cavitation;

( 5 ) Ubungakanani bempompo yokutofa ulwelo alanelanga;

( 6 ) Kukho umoya kwimpompo , vala ivalve yokukhupha impompo ,umenzi wempompo enodakaivalve yesiphaluka evulekileyo, ukukhutshwa komoya;

( 7 ) Ukuxhatshazwa kwamanzi kukhulu kakhulu, kufuneka uhlolisise okanye ucoce umbhobho wobude bombhobho.

Ukuqala umthwalo mkhulu kakhulu impompo esandul 'ukuqalisa iya kubonakala imeko yokugcwala inokuba kungenxa:

( 1 ) Ayicimi xa kuqalwa ivalve yombhobho wokukhupha, isibambo sevalve yesango icinyiwe, qalisa kwakhona impompo;

( 2 ) Ukupakisha uxinzelelo oluqinileyo, ngena emanzini okanye emanzini atywinwe ityhubhu efakwe emanzini, kufuneka uphumle i-filler okanye inxalenye ye-fault seal checks, kunye neziphumo zokuhlola ukuphelisa.