Hollow cib ua tshuab manufacturers

Cov txheej txheem hluav taws xob ntawm lub tshuab cement cib yog "cov paj hlwb" ntawm nws txoj haujlwm, lub luag haujlwm rau kev tswj cov khoom siv hluav taws xob, kev sib koom tes (xws li cov khoom tso, nias, thiab demolding), thiab muab kev tiv thaiv kev nyab xeeb. Kev ua tsis tiav tuaj yeem ua rau cov khoom siv poob qis, cuam tshuam rau kev tsim khoom. Cov hauv qab no, raws li cov khoom siv kev khiav hauj lwm logic, txheeb xyuas rau 6 qhov teeb meem hluav taws xob thiab piav qhia lawv cov tsos mob, qhov ua tau, thiab cov txheej txheem daws teeb meem yooj yim los pab nrhiav qhov teeb meem sai:

1. Fais fab Circuit Court tsis ua hauj lwm: Lub cev muaj zog tsis pib lossis kaw tam sim tom qab pib

1. Cov tsos mob ua tsis tiav
Tom qab nias lub khawm pib, lub ntsiab lub cev muaj zog / hydraulic twj tso kua mis qhia tsis muaj lus teb (tsis muaj suab nrov, tsis muaj kev sib hloov);

Lub cev muaj zog mus ncig tam sim ntawd thaum pib (circuit breaker / av txhaum tiv thaiv kev mus ncig);

Tom qab pib, lub cev muaj zog muaj qhov txawv txav ceev (stuttering, qis ceev), nrog rau lub suab txawv txawv lossis overheating.

Core Ua
Fault Type Specific Cause
Fais fab mov abnormality: Rhiav lub ntsiab fais fab mov voltage tsawg dhau (tsawg dua 360V, ua rau lub cev muaj zog tsis muaj peev xwm tsim torque rated) los yog ib theem ploj lawm (ib theem yog ploj los ntawm peb -theem fais fab mov);
Cov khoom siv xoob xoob hluav taws xob lossis cov khoom sib txuas oxidized (piv txwv li, kev sib cuag tsis zoo ntawm lub cev muaj zog).
Cov cuab yeej tiv thaiv tau tshwm sim: Lub cev muaj zog tiv thaiv overload tiv thaiv (thermal relay) yog qhib (vim yog cov khoom siv ntau dhau los yog lub cev muaj zog, ua rau muaj ntau dhau lawm);
Cov dej xau tam sim no tiv thaiv tau tripped (vim puas lub cev muaj zog winding rwb thaiv tsev lossis grounding ntawm cable sheath).
Lub cev muaj zog yuam kev: Lub cev muaj zog winding raug hlawv (vim kev laus rwb thaiv tsev lossis dej nkag, ua rau luv luv);
Lub cev muaj zog bearings tau daig (vim tsis muaj roj lossis hnav, ua rau lub rotor lo).

3. Kev daws teeb meem yooj yim
Siv multimeter los ntsuas qhov hluav taws xob qhov hluav taws xob (peb-theem voltage yuav tsum nyob rau hauv 380V ± 5%) thiab xyuas cov terminals kom nruj thiab cov cim ntawm kev kub hnyiab.
Txheeb xyuas qhov xwm txheej ntawm tus tiv thaiv overload / Circuit Court breaker. Yog tias tripped, thawj zaug xyuas cov load (piv txwv li, seb puas muaj ib lub cib daig hauv pwm) thiab rov pib dua rau kev sim.
Tom qab fais fab tuag, tig lub cev muaj zog ncej. Yog tias nws xav tias nplaum, disassemble thiab tshuaj xyuas cov bearings. Siv lub megohmmeter (megohmmeter) los xyuas cov rwb thaiv tsev ntawm lub cev muaj zog windings (feem ntau, nws yuav tsum siab dua lossis sib npaug ntawm 0.5MΩ; yog tias nws qis dua, cov windings yuav tsum tau kho).
II. Tswj Circuit Fault: Unresponsive Buttons/Switches
1. Cov tsos mob
Thaum cov nyees khawm ua haujlwm xws li "Cov Khoom Siv," "Xovxwm," thiab "Demolding," cov khoom siv tsis ua haujlwm (piv txwv li, lub tog raj kheej tsis txuas lossis thim rov qab, lossis txoj siv conveyor tsis tig).
Lub touchscreen / tswj vaj huam sib luag qhia ib txwm, tab sis cov lus txib tsis tuaj yeem muab tawm.
Txawm hais tias tom qab rov pib lub pob nres thaum muaj xwm txheej ceev, cov cuab yeej tseem tsis rov ua haujlwm dua . 2. Cov Uas Tseem Ceeb
Tswj cov khoom puas tsuaj: Oxidation ntawm kev sib cuag sab hauv ntawm lub laub khawm keyboards (kev sib cuag tsis zoo vim yog siv sij hawm ntev -), burnt - tawm ntawm nruab nrab relay/contactor coils (tsis muaj energization);
Kab tawg / luv Circuit Court: Tswj cable sheath puas vim kev co los yog kev sib txhuam (xws li, cables nyob ze ntawm qhov txav ntawm cov khoom), los yog xoob connectors (xws li, PLC tso zis terminals, relay thaiv);
PLC tsis ua hauj lwm: PLC (Programmable Logic Controller) input/output module puas (tsis muaj teeb liab tawm), los yog kev pab cuam poob (vim hluav taws xob los yog cuam tshuam).
3. Kev daws teeb meem yooj yim
Thaum nias lub khawm muaj nuj nqi, saib seb qhov sib txuas lus sib txuas / tus neeg sib txuas puas koom nrog (nrog rau lub suab "nias"). Yog tias tsis yog, siv multimeter los ntsuas qhov hluav taws xob hla lub pob (feem ntau, nws yuav tsum qhib thiab tawm) thiab lub kauj hluav taws xob (kom paub meej tias nws nyob hauv qhov ntsuas hluav taws xob).
Tshawb xyuas cov cables tswj kom pom tseeb kev puas tsuaj, tsom rau cov cables nyob ze ntawm cov khoom txav mus los (xws li, ze ntawm lub tog raj kheej demolding).
Yog tias PLC tsis muaj qhov tso tawm, xyuas qhov xwm txheej I / O ntawm lub vijtsam kov (kom pom tias lub teeb liab tawm tswv yim zoo li qub thiab cov zis tawm ua haujlwm). Yog tias qhov kev zov me nyuam ploj lawm, hu rau cov chaw tsim khoom kom rov ua dua -install.