1. Kev sim tshuab ntawm rauj zeb
Tom qab lub rauj zeb raug ntsia, nws yuav tsum tau khiav tsis muaj load. Cov haujlwm hauv qab no yuav tsum tau ua ua ntej kuaj tshuab:
(1) Xyuas seb puas muaj cov cuab yeej thiab cov khoom siv hauv lub tshuab.
(2) Cov roj lubricating uas tsim nyog yuav tsum tau ntxiv rau txhua qhov lubrication.
(3) Tag nrho cov fastening qhov chaw yuav tsum nruj nreem.
(4) Kho cov menyuam lub suab ntawm cov menyuam pub rau 0.5mm, thiab cov menyuam lub suab ntawm ob qhov kawg ntawm cov menyuam yuav tsum tau ua tib yam.
(5) Tshawb xyuas seb cov xaim puas raug raws li daim duab hluav taws xob schematic.
(6) Xyuas seb qhov nruj ntawm daim duab peb sab yog qhov tsim nyog.
(7) Check whether the water inlet and spray pipes are unblocked, and there is no leakage, and whether the direction of ice spraying of the spray pipes is correct. · After the above-mentioned work meets the requirements, it can be turned on for no-load operation.
2. Cov khoom hauv qab no yuav tsum tau kuaj xyuas thaum tsis muaj- thauj khoom:
(1) Seb qhov kev sib hloov ntawm lub rotor thiab cov menyuam pub mis yog qhov tseeb.
(2) Txawm hais tias qhov hluav taws xob tswj qhov tseem ceeb thiab seb lub sijhawm pib ntawm lub cev muaj zog yog kho kom raug (rau lub tshuab hluav taws xob nruab nrog lub sijhawm relay).
(3) Txawm hais tias muaj qhov txawv txav ntawm lub suab thaum ua haujlwm.
(4) Seb puas muaj roj to hauv txhua qhov kev sib khi. Seb txhua qhov kev sib txuas threaded yog xoob.
(5) After 2 hours of no-load operation, the temperature rise of each bearing does not exceed 650 degree (when the ambient temperature is 15-30 degree ).