Isiteshi esiphindwe kabili ibha esiyindilinga ekwakheni isithando somlilo   Isimiso sokusebenza kanye nesakhiwo

Idizayini yeziteshi ezimbili, isamba samasethi ama-2, ukunikezwa kwamandla yi-2 × 1250KW, 2 × 1000KW amasethi amabili weziko asetshenziselwa ukulayisha okuyaluza, ukukhipha okuyaluzayo, ku-φ100 × 450 kanye no-φ115 × 510, isikhawu sokulayisha esingu-30 ngayinye , Ukukhishwa okufanayo futhi kuyimizuzwana engama-30 ukujika ngakunye futhi kuyalungiseka. Izikhawu zokulayisha i-axle yangaphambili ziyimizuzu engu-1.5-2 ngayinye, futhi isigqi siyalungiseka.

Umshini wokuphakela uklanywe njengomshini wokuphakela ngeketango one-engeli engu-62 degrees phansi. Uhlaka lushiselwe ngamashaneli angu-200 ensimbi. Iketango liwuchungechunge lwe-paver eline-pitch engu-101.6mm , i-roller iqondile φ38.1 , futhi umthwalo wokugcina ungu-290KN. Impahla ka-φ100 kanye no-φ115 isethwe ukuthi ibe yithuba elilodwa ngomzuzu futhi idliwe kabili. Ku-crankshaft kanye ne-axle yangaphambili, isethwe kumaminithi angu-2, futhi iphinde idle kabili. Ukuze uqaphele ukushaywa okulungiswayo, injini yomshini wokulayisha ilawulwa yi-inverter. Umsebenzi usethelwe ku-manual noma othomathikhi.

Lapho umshini olayishayo uphakamisa okokusebenza kuya phezulu, okubalulekile kugoqa ngokuzenzakalelayo phansi kwepuleti lokugeza elingu-2° lingene endaweni eyi-V. Ngenxa yejubane eliphansi le-hoist, cishe awukho umthelela lapho impahla iginqika, futhi iswishi ye-proximity inikezwa ngaphansi komsele omise okwe-V. Kuleli qophelo, ukushintshwa kuthola impahla, ngemva kokubambezeleka kwesekhondi elingu-1 , isilinda sokusunduza sisebenza, (ububanzi bepiston yesilinda sokucindezela φ125 futhi φ100, ukushaywa kwe-cylinder kungu-550mm), ngemva kokuba impahla iphushelwe ku-roller yokuthutha, isilinda siyabuya, emva kwemizuzwana engu-30, Umshini wokuphakela uphakamisa impahla yesibili uyibeke phezulu, impahla igingqika ingene emseleni omise okwe-V, isilinda esivundlile siyasebenza, kanye nohlaka lwempahla olumise okwe-V bese kudonselwa okwesibili. esiteshini, kanye neswishi eseduze ephansi ye-groove emise okwe-V ithola into. I-push cylinder iphusha izinto ku-roller yokudlulisa emise okwe-V. Ngemva kokubuya kwe-cylinder, inkinobho yamagnetic inikeza isignali, futhi isilinda sangemuva sibuyisela i-rack engu-V endaweni yokuqala. Isakhiwo simi kanje: Irack yempahla emise okwe-V: Imizila emibili yokuqondisa eqondile yokufanisa ukusekela nokushelelayo kohlaka lwezinto ezimise okwe-V, futhi ukunyakaza kohlaka olumise okwe-V kwenziwa yisilinda φ125 ngokushaya 1600 .

Isakhiwo se-roller yokudlulisela, okuhlanganisa uhlaka, i-sprocket, iketanga (i-pitch 15.875), i-bearing block, i-roller kanye ne-cycloid reducer, njll. Ubude be-roller yokudlulisa bunqunywa ubude bezinto ezibonakalayo kanye nomjikelezo wokukhiqiza, φ100and Ngezinto ezibonakalayo ze-φ115 , ubude berola elidlulisayo bulingana cishe nobude obuphindwe kabili bento ende kakhulu, engu-1032, kuyilapho ubude berola eqhumayo ye-axle yangaphambili bungu-2250, okungaba izikhathi ezingu-1.5 zento ende kakhulu. Isivinini sokudlulisa ngomzuzu we-roller ehambisayo sincane. Ngokushesha kunomjikelezo wokukhiqiza obekiwe mayelana ne-40mm, umjaho wokudlulisa uklanyelwe ukuba u-V -shaped, nge-angle ye-120 degrees, ububanzi obungaphandle be-φ140, kanye nebanga eliphakathi phakathi kwama-roller amabili we-206.4.

I-pressure roller feeding mechanism kanye ne-pressure roller feeding ithatha ifomu lesondo lokucindezela kabili, ngaleyo ndlela iqinisekisa ukuthi akukho lutho olushelelayo futhi akukho hysteresis eyenzekayo ngesikhathi senqubo yokushisa nokudlulisa, ukuze izinga lokushisa lempahla yokushisisa lifane kakhulu. Izingxenye zesakhiwo yilezi: ibakaki lensimbi, i-bearing, shaft, i-pressure roller (ehlanganisiwe) i-sprocket, i-chain, igiya, i-cycloidal pinwheel reducer, i-cylinder pressing mechanism, njll.I-motor ilawulwa yi-converter frequency ukuze kuzuzwe umjikelezo wokukhiqiza omisiwe. Lapho okokusebenza kungena kurola yokucindezela yokuqala ngerola yokudlulisa, iswishi yesithombe kagesi ebekwe lapha ithola okokusebenza kanye nendlela yokuminyanisa isilinda isebenza. Ububanzi be-cylinder piston ngu-φ125, futhi imivimbo yilezi: izinto ezincane ziyi-100, futhi izinto ezinkulu ziyi-125. Ohlotsheni lokukhama, izinto ezisetshenziswayo ziqhutshelwa esithandweni sokushisa ngesethi yokukhiqiza, futhi ukucindezela kokusebenza kwesilinda ngu-0.4 MPa, futhi ukucindezela kokusebenza kungu-490 KG / cm 2.

Isithando sokushisa: Ubude obuphelele besithando somlilo (kuhlanganise nesithando somlilo) 7750 , φ100 kanye ne-φ115 impahla ephethe isithando somlilo, ubude 1600mm , i-axle yangaphambili, i-crankshaft ebambe isithando somlilo ubude 2600mm, inzwa yomzila wamanzi ithatha uxhumano olungenasici olungenasici, insimbi engenasici. yamukela uhlobo lokuminyanisa Akukho ukuxhumana kwebhawodi, futhi ukuxhumana phakathi komugqa wethusi nomugqa wethusi kulula, kulula futhi kuthembekile.

Kukhona indawo yoshintsho engu-250mm phakathi kwesithando somlilo nesithando somlilo esibambayo. Inhloso ukususa isikali. Ujantshi opholiswe ngamanzi ungahlukaniswa izigaba ezimbili ukuze kube lula ukucutshungulwa nokuwunakekela. Ukuze wenze izinto zokushisa ziguquke ngokushelelayo ukusuka esithandweni sokushisa ziye esithandweni somlilo, ngo-250mm. Kukhona i-roller yokudlulisa amandla ukuvimbela ukushisa kwemisebe futhi kushise i-bearing. I-roller shaft inesistimu yokupholisa amanzi.

Ikhabhinethi ye-Capacitor: konke kuhlanganiswe ngensimbi yephrofayili, ubude obuvalwe ngokugcwele 8000, ububanzi 900, ukuphakama kwe-1150, ukuhamba kalula, lapho kuklanywa futhi kwenziwa, kuhlukaniswe izingcezu ezi-2, isethi yonke yamakhabethe e-capacitor, futhi ifakwe idivayisi yokulwa nokushaqeka. , ukushaqeka kwentwasahlobo ukuphakama 150, ububanzi Φ100, ucingo lwasentwasahlobo luyi-φ10, isamba esingu-130.

Ukukhishwa okusheshayo kanye ne-dicharge pressure roller mechanism, izakhi zesakhiwo yilezi: ukukhipha umshini we-pneumatic othomathikhi we-othomathikhi yokucindezela, izinga lokushisa elingaphezulu, ngaphansi komshini wokuhlunga izinga lokushisa, indlela yokuvimbela impahla efanelekayo, indlela yokuphusha isilinda esifanelekayo, njll., ingxenye yokudlulisela ine-sprocket Iketango namandla sebenzisa i-cycloidal pinwheel reducer, futhi isivinini sokudlulisela singu-435mm ngomzuzwana.

I-pressure roller mechanism, lapho impahla yokushisisa ingena endleleni yokuqala yokudlulisa yokuphuma ngokushesha ngesithando sokushisa, i-outcrop yezinto ezibonakalayo isethwe lapha ukuze ibone ukushintshwa kwe-photoelectric, isilinda somshini we-roller ocindezelayo isebenza ngokushesha, futhi ukucindezela okuphezulu. Isondo liyaphushwa Izinto zokushisa ziyacindezelwa futhi impahla ikhishwa ngokushesha ngokudluliswa kwamandla ngaphandle kokushelela. Ububanzi be-cylinder piston yi-φ125, ukushaywa kwempahla encane yi-100, futhi ukushaywa kwempahla enkulu kungu-125. Ngoba izinga lokushisa lokushisa kwezinto zokushisa liphezulu kakhulu (1250 ° C), ukuze kuvinjelwe impahla kusuka ekunamatheleni, isondo eliphansi elicindezelayo phambi komlomo wesithando somlilo liklanywe njengesondo eliyi-V -i-hexagonal. Ngale ndlela, impahla inokugxumela phambili ekudluliselweni okusheshayo, futhi okunamathelayo kuzosusa ngokuzenzakalelayo ukuvulwa.

Izinto ezingafanelekile (izinga lokushisa elingaphezulu, izinga lokushisa elingaphansi), lapho impahla iphuma emlonyeni wesithando somlilo, ikalwa nge-thermometer ye-infrared. Uma ukuhlolwa kunezinga lokushisa elingaphezulu noma ngaphansi kwezinga lokushisa, indlela yokumisa isilinda inikezwa ku-1400. Ngalesi sikhathi, isilinda siyaphakama (i-cylinder block mechanism ihlinzekwa nge-cylinder radial axial guiding device), ivimbe into, iswishi kazibuthe inika isignali, futhi indlela yokuphusha isilinda iyakhuphuka phakathi kwemigwaqo yomjaho, futhi okokusebenza okungafanelekile kuyakhishwa, njengokuthi I-over-temperature impahla izophuma eduze kwepuleti lokugeza (ngalesi sikhathi isilinda siphakanyiselwe ngaphandle). Uma izinga lokushisa liphansi, isilinda somshini wokuhlunga siyashwabana, futhi okubalulekile okungaphansi kwezinga lokushisa kuyaphuma eduze nokuvuleka kwesilayidi. Uma impahla efanelekile ikalwa ngethemometha ye-infrared, zonke izikhungo ezikumshini wokuhlunga wezinto ezingafanelekile ngeke zisebenze. Lapho impahla efanelekayo ifika ngokushesha phezulu kwendlela yokukhipha, ivinjwa indlela yokuvinjwa kwempahla engaguquki lapha, futhi ishaya iswishi yokuhamba efakwe lapha, isignali iyathunyelwa, indlela yokukhipha isilinda phakathi komjaho womshini wokukhulula ngokushesha kanye nendawo emaphakathi. isilinda somjaho I-ejector mechanism iphakanyiswa ngesikhathi esifanayo, futhi impahla iphakanyiselwe phezulu. Lapho isilinda siphakanyiselwa endaweni, iswishi kazibuthe inika isignali, isilinda esiphusha esifanelekayo siyasebenza, futhi okokusebenza okufanelekile kuphushwa kusuka maphakathi nokukhishwa okusheshayo kuya maphakathi nerola emaphakathi ngepuleti loshintsho. Kusukela enkabeni yesilinda esimise okwe-V, isilinda esipush siyabuya, iswishi kazibuthe inika isignali, kanye nendlela yokukhipha i-ejector esheshayo kanye nendlela yokukhipha isilinda esiphakathi nendawo ibuyela endaweni yokuqala ngesikhathi esifanayo, kanye nomgwaqo ophakathi nendawo. ngokushesha idlulisela impahla emgqeni wokukhiqiza.

Zonke lezi zenzo ezingenhla zenziwa ngokusetshenziswa okulinganiselwe.