Mu makina amakono opangira zinthu zamafakitale, makina opangira okosijeni m'mafakitale ndi zida zofunika kwambiri, zomwe zimagwiritsidwa ntchito kwambiri m'magawo ambiri monga zitsulo, makampani opanga mankhwala, ndi chithandizo chamankhwala, zomwe zimapereka mpweya wofunikira kwambiri pazinthu zosiyanasiyana zopangira. Komabe, zida zilizonse zimatha kulephera kugwira ntchito kwa nthawi yayitali. Kumvetsetsa zolephera ndi mayankho wamba ndikofunikira kwambiri kuti zitsimikizire kuti kupanga kupitilira.
Kulephera kwa magetsi ndi kuyambitsa
1. Chochitika Chodabwitsa: Makina sagwira ntchito ndipo kuwala kwa chizindikiro cha mphamvu kwazimitsidwa
Chifukwa: Mphamvu siilumikizidwa, fuse yaphulika, kapena chingwe chamagetsi chasweka.
Yankho:
Yang'anani ngati soketi ili ndi magetsi ndipo sinthani fuse kapena chingwe chamagetsi chomwe chawonongeka.
Tsimikizani kuti magetsi amagetsi ndi okhazikika (monga momwe makina a 380V ayenera kusungidwa mkati mwa ± 10%).
2. Chochitika Chodabwitsa: Nyali yowunikira mphamvu imayatsidwa koma makina sagwira ntchito
Chifukwa: Chitetezo cha compressor kutentha kwambiri chimayamba, capacitor yoyambira yawonongeka, kapena compressor yalephera.
Yankho:
Imani ndipo muziziziritse kwa mphindi 30 musanayambitsenso kuti mupewe kugwira ntchito kosalekeza kwa maola opitilira 12;
Gwiritsani ntchito multimeter kuti muzindikire capacitor yoyambira ndikuyisintha ngati yawonongeka;
Ngati compressor yawonongeka, iyenera kubwezedwa ku fakitale kuti ikonzedwe.
Mpweya woipa kwambiri
1. Chochitika: Kusowa kwa mpweya kapena kuchepa kwa madzi m'thupi
Chifukwa:
Fyuluta yatsekeka (fyuluta yowonjezera mpweya/chikho chotenthetsera madzi);
Chitoliro cha mpweya chachotsedwa kapena valavu yowongolera kuthamanga kwa mpweya yasinthidwa molakwika.
Yankho:
Tsukani kapena sinthani fyuluta yotsekeka ndi chinthu chosefera;
Lumikizaninso chitoliro cha mpweya ndikusintha valavu yowongolera kuthamanga kwa mpweya kukhala 0.04MPa.
2. Chochitika: Chiyerekezo cha flow meter chimasinthasintha kwambiri kapena sichiyankha
Chifukwa: Choyezera madzi chatsekedwa, payipi ikutuluka madzi kapena valavu ya solenoid ili ndi vuto.
Yankho:
Tembenuzani chogwirira cha flowmeter motsutsa wotchi kuti muwone ngati chatsekeka;
Yang'anani kutseka kwa payipi, konzani malo otayikira kapena sinthani valavu ya solenoid yomwe yawonongeka.
Kuchuluka kwa mpweya wokwanira
1. Chochitika Chodabwitsa: Kuchuluka kwa mpweya m'thupi ndi kochepa kuposa 90%
Chifukwa:
Kulephera kwa sefa ya mamolekyulu kapena payipi yotsekereza ufa;
Kutaya kwa dongosolo kapena kuchepetsa mphamvu ya compressor.
Yankho:
Sinthani nsanja yothira madzi kapena yeretsani chitoliro chotulutsa utsi;
Gwiritsani ntchito madzi a sopo kuti muzindikire kutseka kwa mapaipi ndikukonza kutayikira;
Onetsetsani ngati kuthamanga kwa compressor kukukwaniritsa muyezo (nthawi zambiri ≥0.8MPa).
Mavuto a makina ndi phokoso
1. Chochitika: Phokoso losazolowereka kapena kugwedezeka
Chifukwa:
Kuthamanga kwa valavu yotetezera sikwabwinobwino (kupitirira 0.25MPa);
Kukhazikitsa kosayenera kwa compressor shock absorber kapena pipeline kink.
Yankho:
Sinthani mphamvu yoyambira ya valavu yotetezera kufika pa 0.25MPa;
Ikaninso kasupe wothira madzi othamanga ndikuwongolera njira yolowera madzi.
2. Chochitika: Kutentha kwa zida kumakhala kokwera kwambiri
Chifukwa: Kulephera kwa dongosolo lotaya kutentha (kutseka kwa fan kapena kuwonongeka kwa circuit board) [citation:9].
Yankho:
Onetsetsani ngati pulagi yamagetsi ya fan ndi yotayirira;
Sinthani fani yowonongeka kapena gawo lolamulira kutentha.
V. Kulephera kwa dongosolo la chinyezi
1. Chochitika: Palibe thovu mu botolo lonyowetsa chinyezi
Chifukwa: Chivundikiro cha botolo sichinamangidwe, chinthu chosefera chimatsekedwa ndi sikelo kapena kutuluka madzi.
Yankho:
Tsekaninso chivundikiro cha botolo ndipo nyowetsani chinthu choseferacho ndi madzi a viniga kuti muchiyeretse;
Tsekani potulukira mpweya kuti muwone ngati valavu yotetezera imatsegulidwa bwino.
NUZHUO GROUP has been committed to the application research, equipment manufacturing and comprehensive services of normal temperature air separation gas products, providing high-tech enterprises and global gas product users with suitable and comprehensive gas solutions to ensure customers achieve excellent productivity. For more information or needs, please feel free to contact us: 18624598141/zoeygao@hzazbel.com.
Nthawi yotumizira: Meyi-24-2025
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