Izinyathelo zokuqapha ukusetshenziswa kwamabhande okuthutha
Lapho sisebenzisa umshini wokuhambisa ibhande, kufanele siqale siqinisekise ukuthi izinto zokusebenza, izisebenzi, nezinto ezidlulisiwe zokuthutha ibhande zisesimweni esiphephile nesizwakalayo;okwesibili, hlola ukuthi indawo yokusebenza ngayinye ijwayelekile futhi ayinazo izinto zangaphandle, futhi uhlole ukuthi zonke izintambo zikagesi zinazo Uma kungavamile, isithumeli sebhande singasebenza kuphela uma sisesimweni esivamile;ekugcineni, kuyadingeka ukuhlola ukuthi umehluko phakathi kwe-voltage yokunikezela amandla kanye ne-voltage elinganisiwe yemishini ayidluli ± 5%.
Ngesikhathi sokusebenza kwe-conveyor yebhande, le misebenzi elandelayo kufanele yenziwe:
1) Vula inkinobho yamandla eyinhloko, hlola ukuthi ukunikezwa kwamandla kwedivayisi kujwayelekile, ukuthi inkomba yokuhlinzeka amandla ivuliwe futhi inkomba yokuhlinzeka amandla ivuliwe, uma ijwayelekile, qhubekela esinyathelweni esilandelayo;
2) Vula iswishi yamandla yesekethe ngayinye ukuze uhlole ukuthi ijwayelekile yini.Umkhiqizi weshelufu we-Hebei Higris ukhumbuza: Ngaphansi kwezimo ezijwayelekile, okokusebenza akusebenzi, inkomba esebenzayo ye-conveyor yebhande ayivuliwe, futhi inkomba yamandla ye-inverter nezinye izinto zokusebenza ivuliwe, futhi iphaneli yokubonisa ye-inverter ibonisa ngokujwayelekile. (ayikho ikhodi yephutha eboniswayo).);
3) Qala okokusebenza kukagesi ngakunye ngokulandelana ngokuvumelana nokugeleza kwenqubo, futhi uqale okokusebenza kukagesi okulandelayo lapho okokusebenza kukagesi okudlule kuqala ngokujwayelekile (injini noma ezinye izinto zokusebenza sezifinyelele isivinini esivamile nesimo esivamile);
4) Ngesikhathi sokusebenza komthumeli webhande, izidingo zezinto ekwakhiweni kwezinto ezidlulisiwe kufanele zilandelwe, futhi umthamo wokuklama womthumeli webhande kufanele ubhekwe;
I-5) Kumele kuqashelwe ukuthi abasebenzi akufanele bathinte izingxenye ezisebenzayo ze-conveyor yebhande, futhi abangewona ochwepheshe akufanele bathinte izingxenye zikagesi, izinkinobho zokulawula, njll ngokuthanda;
I-6) Ngesikhathi sokusebenza kwe-conveyor yebhande, isigaba sangemuva se-inverter asikwazi ukunqanyulwa.Uma izidingo zesondlo zinqunywa, kufanele zenziwe ngemuva kokumiswa kwe-inverter, ngaphandle kwalokho i-inverter ingase yonakaliswe;
7) Ukusebenza kwesithumeli sebhande kuyama, cindezela inkinobho yokumisa bese ulinda ukuthi uhlelo lume ngokuphelele ngaphambi kokunqamula ukunikezwa kwamandla amakhulu.
Imisebenzi eyisi-8 yokuvikela yabathumeli bebhande lezimayini
1) Ukuvikelwa kwesivinini sokuhambisa ibhande
Uma isidluliseli sihluleka, njengokusha kwemoto, ingxenye yomshini wokudlulisela ilimele, ibhande noma iketango liphukile, ibhande liyashelela, njll., inkinobho yokulawula kazibuthe kwinzwa yengozi engu-SG efakwe engxenyeni ye-conveyor ayikwazi. ivalwe noma ayikwazi ukuvalwa ngesivinini esijwayelekile.Ngalesi sikhathi, uhlelo lokulawula luzosebenza ngokuvumelana nesici sesikhathi esiphambene futhi ngemva kokubambezeleka okuthile, umjikelezo wokuvikela isivinini uzoqala ukusebenza, ukuze ingxenye yesenzo yenziwe, futhi ukunikezwa kwamandla kwemoto kuzonqanyulwa. ukugwema ukwanda kwengozi.
2) Ukuvikelwa kwezinga lokushisa kwebhande le-conveyor
Uma ukungqubuzana phakathi kwerola nebhande lesithumeli sebhande kubangela ukuthi izinga lokushisa lidlule umkhawulo, idivayisi yokuthola (i-transmitter) efakwe eduze nerola izothumela isignali yezinga lokushisa elingaphezulu.I-conveyor iyama ngokuzenzekelayo ukuze ivikele izinga lokushisa;
3) Ukuvikelwa kwezinga lamalahle ngaphansi kwekhanda lokuthutha ibhande
Uma umthumeli wempahla ehluleka ukugijima ngenxa yengozi noma evinjwe i-ganggue yamalahle noma izitobhi ngenxa ye-coal bunker egcwele, amalahle anqwabelana ngaphansi kwekhanda lomshini, khona-ke inzwa yezinga lamalahle i-DL endaweni ehambisanayo ithintana namalahle, futhi Isifunda sokuvikela izinga lamalahle sizothatha isinyathelo ngokushesha, ukuze i-Conveyor yokugcina izoma ngokushesha, futhi amalahle azoqhubeka nokuphuma ebusweni obusebenzayo ngalesi sikhathi, futhi umsila womthumeli ongemuva uzonqwabelanisa amalahle ngamunye ngamunye, futhi yokugcina ehambisanayo izomiswa kuze kube yilapho isilayishi siyeka ngokuzenzakalelayo ukusebenza;
4) Ukuvikelwa kwezinga lamalahle kwebhande lamalahle lendawo yokuhambisa amalahle
Ama-electrode amalahle amabili aphezulu naphansi asethwe kubhankere lamalahle le-conveyor yebhande.Lapho indlu yamalahle ingakwazi ukukhipha amalahle ngenxa yokungabi nalutho kwezimoto, izinga lamalahle lizokhula kancane kancane.Lapho izinga lamalahle likhuphukela ku-electrode yezinga eliphezulu, ukuvikelwa kwezinga lamalahle kuzosebenza kusukela ekuqaleni.Ibhande elihambisa ibhande liyaqala, futhi umthumeli ngamunye uyama ngokulandelana ngenxa yenqwaba yamalahle emsileni;
5) Ilokhi yesitophu esiphuthumayo se-conveyor yebhande
Kukhona iswishi yokukhiya isitophu esiphuthumayo ekhoneni elingezansi kwesokudla ngaphambili kwebhokisi lokulawula.Ngokuzungezisa iswishi kwesokunxele nakwesokudla, ukukhiya kokumisa izimo eziphuthumayo kungasetshenziswa kusihambisi salesi siteshi noma ideski elingaphambili;
6) Isivikelo sokuchezuka kwesihambisi sebhande
Uma i-conveyor yebhande ichezuka ngesikhathi sokusebenza, unqenqema lwebhande elichezuka kumzila ojwayelekile wokugijima lizodonsela phansi induku ezwa ukuchezuka efakwe eduze kwesithumeli bese ithumela isignali ye-alamu ngokushesha (ubude besignali ye-alamu bungagcinwa ngokusho Idinga ukusethwa kusengaphambili phakathi kwebanga lama-3-30s).Ngesikhathi se-alamu, uma izinyathelo zingathathwa ukuze kukhululwe ukuchezuka ngesikhathi, isidluliseli singaqhubeka nokusebenza ngokujwayelekile.
I-7) Misa ukuvikela nganoma yisiphi isikhathi phakathi nendawo yokuthutha ibhande
Uma i-conveyor idinga ukumiswa nganoma isiphi isikhathi endleleni, ukushintshwa kwendawo ehambisanayo kufanele kuguqulelwe endaweni yokuma ephakathi, futhi umthumeli webhande uzoyeka ngokushesha;uma idinga ukuqaliswa kabusha, qala usethe kabusha iswishi, bese ucindezela iswishi yesignali ukuze uthumele isignali.Angakwazi;
8) Ibhande lemayini lokuvikela ukuvikela intuthu
Lapho intuthu ivela emgwaqeni ngenxa yokungqubuzana kwebhande nezinye izizathu, inzwa yentuthu emiswe emgwaqeni izokhala i-alamu, futhi ngemva kokulibaziseka kwe-3s, isifunda sokuvikela sizothatha isinyathelo sokunqamula ukunikezwa kwamandla enjini, okuyinto idlala indima ekuvikelweni kwentuthu.
Isikhathi sokuthumela: Apr-27-2022