Lub mining multi-theem centrifugal twj tso kua mis yog ib qho hnav-tiv taus ntau-theem centrifugal twj nrog txhim kho tsim raws li D-hom ib-suction multi-theem centrifugal twj. Mining multi-theem centrifugal twj muaj cov yam ntxwv ntawm lub zog txuag, hnav tsis kam, kev ntseeg siab, thiab lub neej ntev. Lawv yog cov tshwj xeeb tshaj yog haum rau kuv cov kua dej: siv kuv cov dej thiab lwm yam kua zoo sib xws nrog cov khoom particle tsis ntau tshaj 1.5% (particle txoj kab uas hla tsawg dua 0.5 hli), tso kua dej kub tsawg dua los yog sib npaug rau 80. degree.
Yog vim li cas rau ntau tshaj tam sim no ntawm mining multi-theem centrifugal twj:
(1) Lub ntim yog nias nruj heev.
(2) Lub rotor ntu rub tawm ntawm qhov chaw ruaj khov.
(3) Kev siv dej ntau dhau.
Cov txheej txheem ua raws li:
(1) Loosen lub caj pas ntim khoom.
(2) Tshawb xyuas thiab kho lub rotor clearance.
(3) Tig lub qhov hluav taws xob valve kom txo qis.
