Kab rov tav kawg nqus twj tso kua mis - Liancheng

TXOJ CAI:
Qauv IS series ib theem ib zaug nqus canti1ever centrifugal twj tso kua mis yog lub tuam txhab nruj me ntsis raws li 1802858 cov qauv thoob ntiaj teb thiab qhov tseeb nationa1 tus qauv GB / T 5767 kev tsim qauv zoo ntawm ib tiam tshiab ntawm cov khoom siv hluav taws xob zoo, nws cov kev ua tau zoo yog los ntawm thawj yog hom centrifugal dej twj tso kua mis kev ua tau zoo yog los ntawm thawj thiab nthuav dav, cov qauv sab hauv thiab qhov tsos tag nrho yog tsim ntawm qhov zoo ntawm kev koom ua ke yog hom centrifugal dej twj tso kua mis thiab lub twj tso kua mis kab rov tav uas twb muaj lawm, cantilever twj tso kua mis, qhov tsis hais txog cov kev ua tau zoo thiab cov qauv sab hauv thiab qhov tsos tag nrho yog qhov tsim nyog dua thiab txhim khu kev qha.
Cov koob muaj cov qauv sib cuam tshuam IS02858 txhua hom khoom, thiab kom nce qhov inlet txoj kab uas hla ntau dua 250 (muaj 250 caliber) hom khoom, los ntawm kev txiav impeller thiab kho qhov ceev tig tuaj yeem tau txais 170 hom khoom kom tau raws li qhov xav tau dej ntawm txhua qhov chaw ntawm lub neej.
Cov twj tso kua no siv tau los thauj dej lossis cov khoom zoo sib xws ntawm cov dej thiab cov kua uas muaj cov khoom khov. Cov twj tso kua no siv tau raws li qhov xav tau tiag tiag ntawm kev tsim thiab tsim cov twj tso kua dej kub ISR hom thiab yog hom roj twj; qauv twj tso kua siv tau rau qhov kub nruab nrab yog 80t hauv qab no, ISR hom twj tso kua siv rau qhov kub nruab nrab ntawm 100″C hauv qab no, ISY hom twj tso kua siv rau kev thauj roj av, diesel oil1 thiab roj teeb. Lub twj tso kua ntws ntau yam yog 3.4 –1440m' / teev, ntau yam ntawm lub taub hau mus rau 3.7 -133m. Muaj peev xwm faib los ntawm qhov ceev ntawm qhov ceev ib txwm (qhov ceev 2900rpm) thiab qhov ceev txo qis (1450rpm), raws li tus qauv txiav impel1er tuaj yeem faib ua hom O, hom A thiab hom B, thiab O hom impeller prototype. Hom A yog ib zaug txiav impeller, B rau qhov thib ob txiav impeller.

KEV SIV:

1. Qhov siab tshaj plaws ua haujlwm ntawm lub twj tso kua mis (qhov siab tshaj plaws tso cai nkag siab + lub twj tso kua mis tsim siab) <1.6Mpa, kev txiav txim thov qhia qhov system ua haujlwm siab;

Qhov siab tshaj plaws uas tso cai nkag mus rau hauv siab 0.4Mpa.

1. Kev hloov kho nruab nrab: cov dej ntshiab yuav tsum tsis muaj kua corrosive, cov khoom khov kho, qhov ntim tsis pub ntau tshaj 0.1% ntawm qhov ntim, qhov loj me me, 0.2 hli, xws li cov khoom me me, thov nco ntsoov;
2. Qhov kub thiab txias tsis pub tshaj 40 ℃, qhov av noo tsis pub tshaj 95%;
3. Los ntawm sab lub cev muaj zog, qhov kev taw qhia ntawm lub twj tso kua mis tig mus rau sab xis.
4. Qhov ceev ceev ntawm lub tshuab yog 2900rpm thiab 1450rpm, thaum siv lwm yam kev sib txuas lus, piav qhia.