Indlela yokumatanisa, ukufakwa kanye nokugcinwa kwe-Mining Flat Link Chains?
Njengomkhiqizi wamaketango ensimbi ayindilinga iminyaka engu-30, siyajabula ukwabelana ngezindlela zokumatanisa, ukufakwa kanye nokunakekela amaketanga e-Mining Flat Link.
1. Izici Zomkhiqizo
Iketango lesixhumanisi eliyisicaba lezimayini elinamandla aphezulu linezici zomthamo omkhulu wokuthwala, ukumelana nokugqokwa okuqinile, ukuqina komthelela omuhle nempilo ende yokukhathala.
2. Inhloso Eyinhloko kanye Nobubanzi Bokusebenza
Isetshenziswa kabanzi ku-Armored Face Conveyor (AFC) kanye ne-Beam Stage Loader (BSL) emayini yamalahle.
3. I-Executive Standard
MT / t929-2004, DIN 22255
4. Ukumatanisa kanye nokufakwa
4.1 Ukumataniswa kwamaketango ezixhumanisi eziyisicaba
Ukumataniswa okunembile kwamaketango okuxhumanisa okuyisicaba kubalulekile ekusebenzeni ngempumelelo kwesithuthi.Lapho iketango liphuma efektri, libhangqwa nezixhumanisi zeketango elilodwa kuya kwelinye ukuze kuqinisekiswe ukuthi i-scraper isendleleni eqondile kanye nokuzinza kwe-scraper emseleni ophakathi.Beka amaketango esixhumanisi ayisicaba abhanqiwe ebhokisini lokupakisha bese unamathisela ilebula eketangoni ngalinye elibhanqiwe.Amaketanga abhanqiwe akufanele asetshenziswe ngokuhlukana.Ukubekezelelana kokumatanisa kubhekisela kubude obuvunyelwe obukhulu banoma iliphi iketango lokumatanisa.
4.2 Ukufakwa kwamaketanga ezixhumanisi eziyisicaba
Amaketango esixhumanisi ayisicaba abhanqiwe ahlanganiswe kahle ku-scraper ukuze kuthuthukiswe ukusebenza kweketango.Lokhu kuzoqinisekisa ukuthi ukubekezelelana kuzo zombili izinhlangothi zeketango kuyancishiswa nokuthi ukushuba kweketango kulawulwa ngokuphumelelayo lapho isixhumi se-scraper siqalwa ekuqaleni.Qinisekisa ubuso obuhle obuqondile futhi unciphise umehluko wokuzenzisa.
Iketango lifakwe ngababili, futhi iketango elide elibhanqiwe kanye neketango elibhanqiwe elifushane lihlanganiswa ngokulandelana.Ama-sprockets amasha nama-baffles ngokuvamile ayahlanganiswa lapho kufakwa amaketanga amasha okuxhumanisa ayisicaba.
Qinisekisa ukuthi amaketanga okuxhumanisa ayisicaba awasebenzi uma eqala ukufakwa ngaphandle kwesiqinisekiso sokuthambisa.Uma isebenza ngaphandle kokugcoba, isixhumanisi seketanga sizoguga ngokushesha.
Qinisekisa ukuthi inqubo efanele yokucindezela ifanele ama-scraper conveyors kanye nemishini yokudlulisa.Hlola i-pre tension nsuku zonke ukuze udale inani elifanele le-tension yeketango ngalinye.Ngenxa yokuthi iketango ngokwalo kanye nokubambisana kwalo nesixhumi sokuthutha kudingeka kuqhutshwe endaweni, amaviki ambalwa okuqala okusebenza kwemishini abaluleke kakhulu.
5. I-Flat Link Chains Maintenance
5.1 Imisebenzi
Amaketanga okuthutha ama-Scraper, ama-scrapers kanye nezixhumanisi zokuxhuma amaketanga (izixhumi) yizinto ezisetshenziswayo, okulula ukuzisebenzisa futhi zilimale uma ziphinda zisetshenziswa.Ngakho-ke, ukugcinwa kwamaketanga ezixhumanisi eziyisicaba kubaluleke kakhulu ukuze kunwetshwe impilo yesevisi yeketango futhi kuqinisekiswe ubungozi obuncane bokuhluleka kweketango.
Gcina ubuqotho bendawo yokusebenza ngokunembe ngangokunokwenzeka.
Uma ubuso obusebenzayo bungaqondile, bungabangela amazinga ahlukene okuguga nokwelulwa kweketango.
I-engeli yokugoba ngemuva komgundi iyancipha.Uma iqine kakhulu, izokwandisa amandla adingekayo kanye nokuguga kweketango.
Sebenzisa izinqubo zokuphatha iketango ukuze uqinisekise ukuthi yonke imisebenzi iyaqeqeshwa futhi izinqubo ezingcono kakhulu zifinyelelwa ngaphansi kokuqondisa komkhiqizi we-conveyor, ukulandela izinqubo, ukugcina nokugcina amarekhodi.
5.2 Izincomo zesondlo
Kwezinye izimayini zamalahle, inkambiso yokunakekela iketango lesixhumanisi esiyisicaba isiqinisekiso somsebenzisi sokuzenzisa kweketango, okungalawula kahle ukusebenza kweketango.Ngoba isimo sokunciphisa izinga lokucindezeleka kuyisici esibalulekile sokuvimbela ukwehluleka kokuqala kweketango.Okulandelayo isifinyezo samaphuzu athile abalulekile, futhi iziphakamiso ezibekwe umkhiqizi wokuthutha kumele zisetshenziswe.
- Hlola i-pre tension nsuku zonke, ikakhulukazi amasonto amabili noma amathathu ngaphambi kokufakwa nokusebenza okusha kweketango.
- Hlola i-chute ye-conveyor ngaphambi kokuqala ukuqinisekisa ukuthi awekho amaphutha asobala noma izinkinga.
- Faka esikhundleni se-scraper eyonakele kanye nesixhumanisi seketanga ngokushesha ngangokunokwenzeka.
- Susa noma yimaphi amaketanga alimele noma aphukile futhi uhlole ubude bamaketanga aseduze.Uma ingahlangabezani nezidingo, kufanele isuswe ngesikhathi.Uma iketango ligqokile, amaketango ezinhlangothini zombili kufanele ashintshwe ngesikhathi esifanayo ukuze kugcinwe ukubhanqa kweketango.
- Bheka amaketango alimele, ama-baffles nama-sprockets bese uwashintsha uma kunesidingo.
- Hlola i-scraper ukubona okunamathiselwe okuxekethile, okulahlekile kanye nokonakele.
- Hlola iketango ukuguga kanye side.Ngoba ukuguga noma ukunwebeka ngaphakathi kwesixhumanisi (okukhombisa ukugcwala) noma kokubili kuzokwelula iketango.
Lapho iketango lesixhumanisi eliyisicaba ligcwele ngokweqile futhi leluliwe, kusobala ukuthi kukhona ukuguquguquka, okuholela ekwandeni okungokwemvelo kobude bubonke besixhumanisi seketango.Lokhu kungase kuthinte inombolo yezixhumanisi eziseduze, okuholela ekungasebenzini kahle kweketango.Kulesi simo, ingxenye ethintekile izoshintshwa, futhi uma iketanga ligugile, amaketanga ezinhlangothini zombili azoshintshwa ngesikhathi esifanayo ukuze kugcinwe ukubhanqa kwamaketanga.
- ngokuvamile, iketango linwetshwa ngokunwebeka futhi lizobuyela ku-pitch yasekuqaleni ngemva kokulayishwa.Ukugqoka kwangaphakathi kwesixhumanisi kuzokwandisa i-pitch ye-chain, ubukhulu bangaphandle besixhumanisi ngeke bushintshe, kodwa ubude beketanga buzokhula.
- kuvunyelwe ukwandisa i-chain pitch ngo-2.5%.
6. I-Flat Link Chains Ezokuthutha kanye Nesitoreji
a.Naka ukuvimbela ukugqwala ngesikhathi sokuthutha nokugcina;
b.Isikhathi sokugcina akufanele sidlule izinyanga eziyisi-6 ukuvimbela ukugqwala nezinye izici ekwehliseni impilo yesevisi.
Isikhathi sokuthumela: Sep-06-2021