-
Intsebenziswano ephuculweyo kunye neemveliso eziphuculweyo—iShanghai Liancheng (Group) Co., Ltd. ifumene isatifikethi somthengisi ofanelekileyo kwiCNNC
Kutshanje, iShanghai Liancheng (Group) Co., Ltd. iphumelele ngempumelelo uphononongo lokuhlolwa kweziqinisekiso zomthengisi weCNNC Strategic Planning Research Institute Co., Ltd. yaza yafumana ngokusesikweni iziqinisekiso zomthengisi ezifanelekileyo zeCNNC. Oku kubonisa ukuba inkampani yeqela...Funda ngokugqithisileyo -
Ukonga amandla kunye nokunciphisa ukukhutshwa komoya, umgangatho kunye nokuphucula ukusebenza kakuhle—Iprojekthi yoHlaziyo lokonga amandla yentsimbi iHebei Jingye
Njengommeli okhutheleyo nomxhasi wenjongo "yekhabhoni ephindwe kabini", iLiancheng Group izibophelele ekuboneleleni abathengi ngeenkonzo ezipheleleyo, izisombululo zemveliso ezonga amandla ezisebenzayo nezintsha, ukunciphisa ukusetyenziswa kwamandla kunye neendleko zokusebenza,...Funda ngokugqithisileyo -
Imiba efuna ingqwalasela yepompo yesigaba esinye
1、Ukulungiselela kwangaphambi kokuqalisa 1). Ngokuhambelana nepompo yokuthambisa igrisi, akukho mfuneko yokongeza igrisi ngaphambi kokuqalisa; 2). Ngaphambi kokuqalisa, vula ngokupheleleyo ivalvu yokungena yepompo, vula ivalvu yokukhupha umoya, kwaye ipompo kunye nombhobho wokungena kwamanzi kufuneka zizaliswe lulwelo, uze uvale i-exhaus...Funda ngokugqithisileyo -
Imiba efuna ingqwalasela yepompo evula phakathi
1. Iimeko ezifunekayo xa uqalisa umatshini Jonga ezi zinto zilandelayo phambi kokuba uqalise umatshini: 1） Ukujonga ukuvuza 2） Qinisekisa ukuba akukho kuvuza kwimpompo nakwipayipi yayo ngaphambi kokuba uqalise. Ukuba kukho ukuvuza, ingakumbi kumbhobho wokufunxa, kuya kunciphisa ukusebenza...Funda ngokugqithisileyo -
Imiba efuna ingqwalasela yepompo yamanzi yokufunxa amanzi kwibhoyila
1. Ipompo ingasebenza kuphela ngaphakathi kweeparamitha ezichaziweyo; 2. Ipompo yokuhambisa amanzi akufuneki ibe nomoya okanye igesi, kungenjalo iya kubangela ukugaywa kwe-cavitation kwaye yonakalise iindawo; 3. Ipompo ayinakuhambisa amanzi amdaka, kungenjalo iya kunciphisa ukusebenza kakuhle kwepompo kunye ...Funda ngokugqithisileyo -
Imiba efuna ingqwalasela yempompo yelindle engaphantsi komhlaba
1. Ngaphambi kokusetyenziswa: 1). Jonga ukuba ingaba kukho ioyile na kwigumbi leoyile. 2). Jonga ukuba iplagi kunye negasket yokutywina kwigumbi leoyile zigqityiwe na. Jonga ukuba iplagi iyiqinisile na igasket yokutywina. 3). Jonga ukuba ingaba i-impeller ijikeleza ngokulula na. 4). Jonga ukuba...Funda ngokugqithisileyo -
Intshayelelo kwimigaqo eqhelekileyo yepompo (6) – Ithiyori yepompo yokugalela amanzi
Ukukhupha iCavitation yePump: Ithiyori kunye nokubala Isishwankathelo sento yeCavitation Uxinzelelo lokukhupha iCavitation yolwelo luxinzelelo lokukhupha iCavitation yolwelo (uxinzelelo lomphunga ogcweleyo). Uxinzelelo lokukhupha iCavitation yolwelo lunxulumene nobushushu. Okukhona ubushushu buphezulu...Funda ngokugqithisileyo -
Intshayelelo kwimigaqo eqhelekileyo yepompo (5) – Umthetho wokusika i-impeller yepompo
Icandelo lesine Ukusebenza kwepompo ye-vane ngobubanzi obuguquguqukayo Ukusebenza kwepompo ye-vane ngobubanzi obuguquguqukayo kuthetha ukusika inxalenye ye-impeller yokuqala yepompo ye-vane kwi-lathe ecaleni kobubanzi obungaphandle. Emva kokuba i-impeller isikiwe, ukusebenza kwepompo kuya kutshintsha ngokwemigaqo ethile...Funda ngokugqithisileyo -
Intshayelelo kwimigaqo eqhelekileyo yepompo (4) – Ukufana kwepompo
umthetho Ukusetyenziswa kwethiyori yokufana kwepompo 1. Xa umthetho ofanayo usetyenziswa kwipompo efanayo yevane esebenza ngesantya esahlukileyo, ungafumaneka: •Q1/Q2=n1/n2 •H1/H2=(n1/n2)2 •P1/P2=(n1/n2)3 •NPSH1/NPSH2=(n1/n2)2 Umzekelo: Kukho ipompo ekhoyo, imodeli yi-SLW50-200B, sidinga utshintsho lwe-SLW50-...Funda ngokugqithisileyo
