Kwiminyaka yakutshanje, iisila zesamente kunye ne-slag zisetyenziswa kakhulu.Iinkampani ezininzi zesamente kunye neenkampani zentsimbi ziye zazisa izixhobo zokusila ezithe nkqo ukuze zisile umgubo ocolekileyo, oye waqonda ngcono ukusetyenziswa kwe-slag.Nangona kunjalo, kuba ukuguga kwamalungu angagugiyo ngaphakathi kwendawo yokusila ethe nkqo kunzima ukuyilawula, ukuguga okuqatha kunokubangela iingozi ezinkulu zokuvala kwaye kuzise ilahleko yezoqoqosho ngokungeyomfuneko kwishishini.Ngoko ke, ukugcina iindawo ezinxitywayo kwindawo yokusila kugxininiso lokugcinwa.

Indlela yokulondoloza ngokufanelekileyo isamente kunye ne-slag mills nkqo?Emva kweminyaka yophando kunye nokusetyenziswa kwesamente kunye ne-slag yokusila ngokuthe nkqo, oomatshini beHCM baye bafumanisa ukuba ukunxitywa ngaphakathi kwendawo yokusila kunxulumene ngqo nemveliso yenkqubo kunye nomgangatho wemveliso.Amacandelo angundoqo angaguqukiyo kwi-mill yile: ii-blades ezihambayo kunye nezimileyo ze-separator, i-roller yokugaya kunye ne-disc yokugaya, kunye ne-louver ring kunye ne-air outlet.Ukuba ukugcinwa kokuthintela kunye nokulungiswa kwezi nxalenye zintathu zinkulu kunokwenziwa, akuyi kuphucula kuphela izinga lokusebenza kwezixhobo kunye nomgangatho weemveliso, kodwa kunqande ukwenzeka kwezinto ezininzi zokungaphumeleli kwezixhobo.

Isamente kunye ne slag nkqo inkqubo yokusila ukuhamba

I-motor iqhubela ipleyiti yokusila ukuba ijikelezise kwisinciphisi, kwaye isitovu sokutshisa esitshisayo sibonelela ngomthombo wobushushu, ongenayo i-inlet phantsi kwepleyiti yokugaya ukusuka kwi-inlet yomoya, kwaye ingene kwi-mill ngeringi yomoya (izibuko lokuhambisa umoya) ngeenxa zonke. ipleyiti yokusila.Izinto ziwa ukusuka kwi-port feed ukuya kwiziko le-disc yokugaya ejikelezayo kwaye yomiswe ngumoya oshushu.Ngaphantsi kwesenzo samandla e-centrifugal, izinto eziphathekayo zihambela kumda we-disc yokugaya kwaye zibethelwe ngaphantsi kwe-roller yokugaya ukuze icolwe.Izinto ezihlanjululweyo ziyaqhubeka zihamba kumda wediski yokugaya, kwaye iqhutywe yi-high-speed up up airflow kwindandatho yomoya (6 ~ 12 m / s).Iinqununu ezinkulu ziphinde zibuyele kwi-disc yokugaya, kwaye i-powder efanelekileyo efanelekile ingena kwi-separator yokuqokelela kunye nesixhobo sokuhamba komoya.Yonke le nkqubo ishwankathelwa ngamanyathelo amane: ukondla-ukumisa-ukusila-ukukhethwa komgubo.

Amacandelo aphambili alula ukunxiba kunye neendlela zokugcinwa kwesamente kunye ne-slag nkqo

1. Ukumiselwa kwexesha lokulungisa rhoqo

Emva kwamanyathelo amane okutyiswa, ukomiswa, ukusila, nokukhethwa komgubo, izinto ezikwilitye lokusila ziqhutywa ngumoya oshushu ukuze zinxibe naphi na apho zidlula khona.Okukhona ixesha lide, kokukhona umthamo womoya mkhulu, kwaye kokukhona ukunxitywa kunzulu.Idlala indima ebalulekileyo kwimveliso ngokukodwa.Amacandelo aphambili yindandatho yomoya (ene-air outlet), i-roller yokugaya kunye ne-disc yokugaya kunye ne-separator.Ezi nxalenye ziphambili zokomisa, ukugaya kunye nokuqokelela nazo ziyinxalenye yokunxiba okunzulu.Okukhona ngexesha elifanelekileyo imeko yokunxiba kunye nokukrazula iqondwa, kulula ukuyilungisa, kwaye iiyure ezininzi zomntu zingagcinwa ngexesha lokugcinwa, okunokuphucula izinga lokusebenza kwezixhobo kunye nokwandisa umkhiqizo.

Indlela yokugcina:

Ukuthatha uchungechunge lweHCM Machinery HLM yesamente kunye ne-slag mills nkqo njengomzekelo, ekuqaleni, ngaphandle kokusilela okungxamisekileyo ngexesha lenkqubo, ukugcinwa kwenyanga kwakungowona umjikelo wolondolozo.Ngethuba lokusebenza, imveliso ayichaphazeli kuphela umthamo womoya, ukushisa kunye nokugqoka, kodwa kunye nezinye izinto.Ukuze kupheliswe iingozi ezifihliweyo ngexesha elifanelekileyo, ukugcinwa kwenyanga kutshintshwa kwisiqingatha senyanga.Ngale ndlela, kungakhathaliseki ukuba kukho ezinye iimpazamo kwinkqubo, ukugcinwa rhoqo kuya kuba yinto ephambili ekugxilwe kuyo.Ngexesha lokugcinwa rhoqo, iziphene ezifihliweyo kunye neendawo eziphambili ezigugileyo ziya kujongwa ngamandla kwaye zilungiswe kwangethuba ukuze kuqinisekiswe ukuba izixhobo zinokufikelela ekusebenzeni kwe-zero-fault ngaphakathi komjikelo wokugcinwa rhoqo weentsuku ezili-15.

2. Ukuhlolwa nokugcinwa kweerola zokugaya kunye neediski zokugaya

I-samente kunye ne-slag i-slag mills ethe nkqo iquka iirola eziphambili kunye neerola ezincedisayo.Ii-roller eziphambili zidlala indima yokugaya kunye nee-roller ezincedisayo zidlala indima yokusabalalisa.Ngexesha lenkqubo yokusebenza yeHCM Machinery slag nkqo yokusila, ngenxa yokuba kunokwenzeka ukunxiba kakhulu kwi-roller sleeve okanye indawo yendawo?ipleyiti yokugaya, kuyimfuneko ukuyiphinda kwakhona ngokusebenzisa i-welding ye-intanethi.Xa i-groove egugileyo ifikelela kwi-10 mm ubunzulu, kufuneka ihlaziywe.ukuwelda.Ukuba kukho iintanda kwi-sleeve ye-roller, umkhono we-roller kufuneka utshintshwe ngexesha.

Emva kokuba i-layer-resistant layer ye-sleeve ye-roller ye-roller yokugaya yonakaliswe okanye iwa, iya kuchaphazela ngokuthe ngqo ukusebenza kakuhle kokugaya imveliso kunye nokunciphisa umphumo kunye nomgangatho.Ukuba izinto eziwa phantsi azifunyanwanga ngexesha, ziya kubangela umonakalo ngokuthe ngqo kwezinye iiroli ezimbini eziphambili.Emva kokuba umkhono ngamnye we-roller wonakaliswe, kufuneka utshintshwe ngokutsha.Ixesha lokusebenza lokutshintsha umkhono omtsha we-roller lichongwa ngamava kunye nobuchule babasebenzi kunye nokulungiswa kwezixhobo.Inokukhawuleza njengeeyure ezili-12 kwaye icothe njengeeyure ezingama-24 okanye ngaphezulu.Kumashishini, ilahleko yezoqoqosho inkulu, kubandakanya utyalo-mali kwimikhono emitsha kunye nelahleko ebangelwa kukuvalwa kwemveliso.

Indlela yokugcina:

Ngesiqingatha senyanga njengomjikelezo wolondolozo olucwangcisiweyo, qhuba ukuhlolwa kwangethuba kwimikhono ye-roller kunye neediski zokugaya.Ukuba kufunyaniswe ukuba ubuninzi bomgangatho onqabileyo wokunxiba bunciphile nge-10 mm, iiyunithi ezifanelekileyo zokulungisa kufuneka zilungelelaniswe ngokukhawuleza kwaye zilungiselelwe ukulungiswa kwe-welding kwi-site.Ngokuqhelekileyo, ukulungiswa kweediski zokugaya kunye nemikhono ye-roller kunokwenziwa ngokucwangcisiweyo phakathi kweentsuku ezintathu zokusebenza, kwaye yonke imveliso yokuvelisa i-vertical mill inokuhlolwa ngokucwangcisiweyo kwaye ilungiswe.Ngenxa yocwangciso oluluqilima, inokuqinisekisa ngokufanelekileyo uphuhliso oluphakathi komsebenzi onxulumeneyo.

Ukongezelela, ngexesha lokuhlolwa kwe-roller yokugaya kunye ne-disc yokugaya, ezinye iziqhotyoshelo ze-roller yokugaya, ezifana ne-bolts yokudibanisa, iiplate zecandelo, njl., kufuneka kwakhona zihlolwe ngokucophelela ukuze kuthintelwe iibholiti zokudibanisa ukuba zigqitywe kakhulu kwaye zingadibanisi ngokuqinileyo. kunye nokuwa ngexesha lokusebenza kwezixhobo, ngaloo ndlela kukhokelela kwiingozi ezinzulu ze-jamming ye-resistant-resistant layer ye-grinding roller kunye ne-disc yokugaya.

3. Ukuhlolwa kunye nokugcinwa kweringi ye-airout louver

I-air distribution louver ring (Umfanekiso 1) ikhokela ngokulinganayo igesi ephuma kumbhobho we-annular ukuya kwigumbi lokugaya.Isikhundla se-angle ye-louver ring blades inempembelelo ekujikelezeni kwezinto eziluhlaza zomhlaba kwigumbi lokugaya.

Indlela yokugcina:

Jonga i-airoutlet louver ring kufutshane nediski yokusila.Umsantsa phakathi komphetho ophezulu kunye nediski yokugaya kufuneka ibe malunga ne-15 mm.Ukuba ukunxiba kunzulu, intsimbi ejikelezayo kufuneka idityaniswe ukuze inciphise isithuba.Ngexesha elifanayo, khangela ubukhulu beepaneli zecala.Iphaneli yangaphakathi i-12 mm kunye nepaneli yangaphandle i-20 mm, xa i-wear i-50%, idinga ukulungiswa ngokufakwa kwe-welding kunye neeplate ezinqabileyo;gxila ekujongeni i-louver ring phantsi kwe-roller yokugaya.Ukuba ukunxitywa ngokubanzi kweringi ye-louver yokuhambisa umoya kufunyaniswe kukubi, yitshintshe ngokupheleleyo ngexesha lolungiso.

Ekubeni indawo engezantsi ye-air distribution outlet louver ring yindawo ephambili yokutshintshwa kwee-blades, kwaye ii-blades ziyi-resistant-resistant parts, azinzima nje kuphela, kodwa zinenani ukuya kuma-20.Ukutshintshwa kwabo kwigumbi lomoya kwindawo engezantsi yendandatho yomoya kufuna i-welding yezilayidi kunye noncedo lwezixhobo zokunyusa.Ngoko ke, ukuwelda ngexesha kunye nokulungiswa kweendawo ezigugileyo ze-port yokusabalalisa umoya kunye nokulungiswa kwe-angle ye-blade ngexesha lokugcinwa rhoqo kunokunciphisa ngokufanelekileyo inani lokutshintshwa kwe-blade.Ngokuxhomekeke ekuxhathiseni ukunxiba ngokubanzi, inokutshintshwa ngokupheleleyo rhoqo emva kweenyanga ezintandathu.

4. Ukuhlolwa nokugcinwa kweebhleyidi ezihambayo nezimileyo zesahluli

HCM oomatshiniisahluli sebhaskithi esithe nkqo se-slag sisahlukanisi sokuhamba komoya.Izinto zomhlaba kunye nezomileyo zingena kwi-separator ukusuka ezantsi kunye nokuhamba komoya.Izinto eziqokelelweyo zingena kumjelo wokuqokelela ophezulu nge-gap ye-blade.Izinto ezingafanelekanga zivaliwe ngamacangci okanye zibuyele kwindawo ephantsi yokusila ngobunzima bazo bokugaya okwesibini.Ingaphakathi lomhluli liyigumbi elijikelezayo elinesakhiwo esikhulu se-squirrel cage.Kukho iiblade ezimileyo kwizahlulo zangaphandle, ezenza ukuhamba okujikelezayo kunye namaqabunga kwi-squirrel cage ejikelezayo ukuqokelela umgubo.Ukuba ii-blades ezihambayo kunye nezimileyo azixutywanga ngokuqinileyo, ziya kuwela ngokulula kwi-disc yokugaya phantsi kwesenzo somoya kunye nokujikeleza, ukuvala izixhobo zokugubungela kwi-mill yokusila, kubangela ingozi enkulu yokuvala.Ngoko ke, ukuhlolwa kwee-blades ezihambayo kunye nezimileyo yinyathelo elibaluleke kakhulu kwinkqubo yokugaya.Enye yeengongoma eziphambili zogcino lwangaphakathi.

Indlela yokulungisa:

Kukho iileyi ezintathu zeencakuba ezihambayo kwigumbi le-squirrel-cage rotary ngaphakathi kwesahluli, kunye neeblade ezingama-200 kumaleko ngamnye.Ngethuba lokugcinwa rhoqo, kuyimfuneko ukungcangcazela ii-blades ezihambayo nganye nganye ngesando sesandla ukuze ubone ukuba kukho nayiphi na intshukumo.Ukuba kunjalo, kufuneka ziqiniswe, ziphawulwe kwaye zidityaniswe ngamandla kwaye ziqiniswe.Ukuba ii-blades ezigugile kakhulu okanye ezigqwethiweyo zifunyenwe, kufuneka zisuswe kwaye iintsimbi ezintsha ezihambayo zobukhulu obufanayo zifakwe ngokweemfuno zomzobo.Kufuneka zilinganiswe phambi kofakelo ukunqanda ukulahleka kwebhalansi.

Ukujonga i-stator blades, kuyimfuneko ukususa ama-blade ahambayo amahlanu kwinqanaba ngalinye ukusuka ngaphakathi kwe-squirrel cage ukushiya indawo eyaneleyo ukujonga ukudibanisa kunye nokugqoka i-stator blades.Jikelezisa i-squirrel cage kwaye ukhangele ukuba kukho i-welding evulekileyo okanye igqoke ekudibaneni kwee-stator blades.Zonke iindawo ezingenakunqanda ukunxiba kufuneka zifakwe ngokuqinileyo kunye ne-J506 / Ф3.2 intonga ye-welding.Lungisa i-angle ye-static blades kumgama othe nkqo we-110 mm kunye ne-angle ethe tyaba ye-17 ° ukuqinisekisa umgangatho wokukhethwa komgubo.

Ngethuba lokugcinwa ngalunye, faka i-powder separator ukujonga ukuba i-angle ye-static blades ikhubazekile kwaye ingaba iintambo ezihambayo zikhululekile.Ngokuqhelekileyo, umsantsa phakathi kwee-baffles ezimbini yi-13 mm.Ngethuba lokuhlolwa rhoqo, musa ukungazihoyi iibholiti zokudibanisa ze-rotor shaft kwaye ukhangele ukuba zikhululekile.I-abrasive ebambelele kwiindawo ezijikelezayo kufuneka kwakhona zisuswe.Emva kokuhlolwa, ibhalansi eguqukayo iyonke kufuneka yenziwe.

Shwankathela:

Izinga lokusebenza kwezixhobo zokusingatha kumgca wokuvelisa i-mineral powder ichaphazela ngokuthe ngqo imveliso kunye nomgangatho.Ugcino logcino lujoliso kugcino lwezixhobo zeshishini.Kwizixhobo zokusila ezithe nkqo ze-slag, ukugcinwa okujoliswe kuyo kunye nokucwangcisiweyo akufuneki kushiye iingozi ezifihliweyo kwiindawo eziphambili ezixhathisayo kwisixhobo sokusila esithe nkqo, ukuze kuphunyezwe ukuqikelela kwangaphambili kunye nokulawula, kwaye kupheliswe iingozi ezifihlakeleyo kwangaphambili, ezinokuthintela iingozi ezinkulu kunye nokuphucula ukusebenza. kwezixhobo.ukusebenza kakuhle kunye neyunithi yeyure yokuvelisa, ukubonelela ngesiqinisekiso sokusebenza ngokufanelekileyo kunye nokuncinci kokusetyenziswa komgca wokuvelisa.Ukufumana iingcaphuno zezixhobo, nceda uqhagamshelane nathi nge-imeyile:hcmkt@hcmilling.com