Njira zodzitetezera pakugwiritsa ntchito ma conveyor a lamba
Tikamayendetsa lamba wonyamulira lamba, choyamba tiyenera kutsimikizira kuti zida, antchito, ndi zinthu zonyamulira lamba zili mumkhalidwe wotetezeka ndi wabwino; kachiwiri, yang'anani kuti malo aliwonse opangira ntchito ndi abwino komanso opanda zinthu zakunja, ndipo fufuzani ngati mizere yonse yamagetsi ili ndi Ngati ili yachilendo, chonyamulira lamba chimatha kugwiritsidwa ntchito pokhapokha ngati chili bwino; potsiriza, m'pofunika kufufuza kuti kusiyana pakati pa magetsi opangira magetsi ndi magetsi opangira zida sikudutsa ± 5%.
Panthawi yoyendetsa lamba, ntchito zotsatirazi ziyenera kuchitika:
1) Yatsani chosinthira chachikulu chamagetsi, fufuzani ngati magetsi a chipangizocho ndi abwinobwino, ngati chizindikiro chamagetsi chilipo ndipo chizindikiro chamagetsi chilipo, chikakhala chachilendo, pitilizani ku sitepe yotsatira;
2) Yatsani chosinthira mphamvu cha dera lililonse kuti muwone ngati zili zachilendo. Hebei Higris yosungirako alumali wopanga amakumbutsa: Pazikhalidwe zodziwika bwino, zida sizigwira ntchito, chizindikiro choyendetsa lamba sichikhala, ndipo chizindikiro champhamvu cha inverter ndi zida zina zimayatsidwa, ndipo gulu lowonetsera la inverter likuwonetsa nthawi zonse. (palibe nambala yolakwika yomwe ikuwonetsedwa). );
3) Yambitsani chipangizo chilichonse chamagetsi motsatizana malinga ndi kayendetsedwe ka kayendetsedwe kake, ndikuyambanso zida zamagetsi zotsatila pamene zida zamagetsi zam'mbuyo zimayamba bwino (motor kapena zipangizo zina zafika pa liwiro labwino komanso nthawi yabwino);
4) Panthawi yogwiritsira ntchito lamba lamba, zofunikira za zinthu zomwe zimapangidwira ziyenera kutsatiridwa, ndipo mphamvu yopangira lamba iyenera kuwonedwa;
5) Tiyenera kukumbukira kuti ogwira ntchito sayenera kukhudza magawo oyendetsa lamba, ndipo osakhala akatswiri sayenera kukhudza zigawo zamagetsi, mabatani olamulira, ndi zina zotero;
6) Panthawi yoyendetsa lamba, gawo lakumbuyo la inverter silingathe kulumikizidwa. Ngati zofunikira zokonzekera zatsimikiziridwa, ziyenera kuchitidwa pambuyo poyimitsa inverter, mwinamwake inverter ikhoza kuonongeka;
7) Kugwira ntchito kwa conveyor lamba kuyimitsidwa, dinani batani loyimitsa ndikudikirira kuti dongosolo liyime kwathunthu musanadule magetsi akulu.
8 ntchito zoteteza lamba lamba la migodi
1) Lamba conveyor liwiro chitetezo
Ngati conveyor ikulephera, monga moto wamoto, gawo loyendetsa makina likuwonongeka, lamba kapena unyolo wathyoka, lamba limagwedezeka, ndi zina zotero, kusintha kwa maginito mu sensa ya ngozi SG yoikidwa pa gawo la conveyor silingathe. kutsekedwa kapena kutsekedwa pa liwiro labwinobwino. Panthawiyi, kayendetsedwe ka kayendetsedwe kake kadzachitapo kanthu malinga ndi nthawi yosiyana, ndipo pambuyo pa kuchedwa kwina, dera lotetezera liwiro lidzagwira ntchito, kotero kuti gawo la zochitikazo lidzachitidwa, ndipo mphamvu ya galimoto idzadulidwa. kupewa kukula kwa ngoziyo.
2) Lamba conveyor kutentha chitetezo
Pamene kukangana pakati pa wodzigudubuza ndi lamba wa conveyor lamba kumapangitsa kutentha kupitirira malire, chipangizo chodziwikiratu (transmitter) chomwe chimayikidwa pafupi ndi chogudubuza chidzatumiza chizindikiro cha kutentha kwambiri. Chotengeracho chimangoyima kuti chiteteze kutentha;
3) chitetezo mlingo malasha pansi pa lamba conveyor mutu
Ngati conveyor akulephera kuthamanga chifukwa cha ngozi kapena watsekedwa ndi malasha gangue kapena kuyima chifukwa chodzaza malasha bunker, malasha aunjikidwa pansi pa mutu wa makina, ndiye malasha mlingo sensa DL pa malo lolingana amalumikizana malasha, ndi malasha mlingo chitetezo dera adzachitapo nthawi yomweyo, kuti The conveyor yotsirizira kuyimitsa nthawi yomweyo, ndipo malasha adzapitiriza kutulutsidwa pa nkhope yogwira ntchito pa nthawi ino, ndi mchira wa conveyor kumbuyo adzaunjikana malasha mmodzimmodzi, ndi chotsatiracho chidzayimitsidwa mpaka chojambulira chisiya kugwira ntchito;
4) chitetezo mlingo malasha lamba conveyor malasha bunker
Maelekitirodi awiri apamwamba ndi otsika amayikidwa mumpanda wa malasha wa conveyor lamba. Pamene chipinda cha malasha sichingathe kutulutsa malasha chifukwa chopanda magalimoto opanda kanthu, mlingo wa malasha udzawonjezeka pang'onopang'ono. Pamene mlingo wa malasha umakwera kufika pa electrode yapamwamba, chitetezo cha malasha chidzachitapo kuyambira pachiyambi. Wonyamula lamba amayamba, ndipo chotengera chilichonse chimayima motsatizana chifukwa cha mulu wa malasha kumchira;
5) Emergency stop loko wa conveyor lamba
Pali choyimitsa chotsekera mwadzidzidzi pakona yakumanja yakutsogolo kwa bokosi lowongolera. Pozungulira chosinthira kumanzere ndi kumanja, loko yoyimitsa mwadzidzidzi imatha kukhazikitsidwa pa chotengera cha siteshoni iyi kapena pa desiki lakutsogolo;
6) Lamba conveyor kupatuka chitetezo
Ngati chonyamulira lamba chikusokonekera panthawi yogwira ntchito, m'mphepete mwa lamba womwe umapatuka panjira yanthawi zonse umatsitsa ndodo yolumikizira yomwe imayikidwa pafupi ndi cholumikizira ndikutumiza chizindikiro cha alamu nthawi yomweyo (kutalika kwa chizindikiro cha alamu kumatha kusungidwa molingana ndi Iyenera kukhazikitsidwa kale mkati mwa 3-30s). Munthawi ya alamu, ngati njira zitha kuchitidwa kuti muchepetse kupotoza munthawi yake, chotengeracho chikhoza kupitiliza kugwira ntchito moyenera.
7) Kuyimitsa chitetezo pa nthawi iliyonse pakati pa lamba conveyor
Ngati chotengeracho chiyenera kuyimitsidwa panjira iliyonse panjira, kusintha kwa malo ofananirako kuyenera kutembenuzidwira pamalo oyimitsa apakatikati, ndipo wonyamula lamba adzayimitsa nthawi yomweyo; ikafunika kuyambiranso, yambitsaninso chosinthira, kenako dinani chizindikirocho kuti mutumize chizindikiro. Kukhoza;
8) Chitetezo cha utsi wa lamba wanga
Pamene utsi umapezeka pamsewu chifukwa cha mikangano ya lamba ndi zifukwa zina, sensa ya utsi yomwe imayimitsidwa pamsewu idzamveka phokoso, ndipo pambuyo pa kuchedwa kwa 3s, dera lachitetezo lidzachitapo kanthu kuti lithetse mphamvu ya galimoto, yomwe amathandizira pachitetezo cha utsi.
Nthawi yotumiza: Apr-27-2022