Iteknoloji yeKiln | Izizathu eziQhelekileyo zokusilela kunye nokusombulula iingxaki zeKiln yeRotary (1)

1. Ukuwa kwezitena ze-oven ebomvu
Isizathu:
(1) Xa ulusu lwe-oven ejikelezayo lungaxhonywanga kakuhle.
(2) Isilinda ishushu kakhulu kwaye ikhubazekile, kwaye udonga olungaphakathi alulingani.
(3) Uphahla lwe-oven alukho kumgangatho ophezulu okanye alutshintshwa ngexesha elicwangcisiweyo emva kokuba lugugile.
(4) Umgca osembindini wesilinda se-rotary oven awuthe tye; ibhanti yevili kunye nephedi zigugile kakhulu, kwaye ukuguquguquka kwe-radial yesilinda kuyanda xa umsantsa umkhulu kakhulu.

Indlela yokusombulula iingxaki:
(1) Umsebenzi wokudibanisa kunye nokusebenza kwe-calcination kunokomelezwa.
(2) Lawula ngokungqongqo umsantsa ophakathi kwebhanti yevili kunye nephedi ekufutshane nendawo yokudubula. Xa umsantsa umkhulu kakhulu, iphedi kufuneka itshintshwe ngexesha okanye ilungiswe ngeephedi. Ukuze kuthintelwe kwaye kuncitshiswe ukuguguleka okubangelwa kukuhamba ixesha elide phakathi kweephedi, kufuneka kongezwe i-lubricant phakathi kwebhanti yevili kunye nephedi.
(3) Qinisekisa ukuba i-oven iyamiswa xa isebenza, kwaye ulungise okanye utshintshe isilinda ye-oven ejikelezayo ngokuguquguquka okugqithisileyo ngexesha;
(4) Lungisa rhoqo umgca osembindini wesilinda uze ulungise indawo yevili elixhasayo;
(5) Khetha ii-linings ze-oven ezisemgangathweni ophezulu, uphucule umgangatho we-inlay, ulawule ngokungqongqo umjikelo wokusetyenziswa kwee-linings ze-oven, jonga ubukhulu bezitena ngexesha, kwaye utshintshe ii-linings ze-oven ezigugileyo ngexesha.

2. Umngxuma wevili elixhasayo waphukile
Izizathu:
(1) Ukudityaniswa kwevili elixhasayo kunye neshaft akunangqondo. Ukudibana kwevili elixhasayo kunye neshaft ngokubanzi kuphakathi kwe-0.6 ukuya kwi-1/1000 yobubanzi beshaft ukuqinisekisa ukuba ivili elixhasayo kunye neshaft aziyi kukhululeka. Nangona kunjalo, oku kuhambelana kwesiphazamiso kuya kubangela ukuba ishaft inciphe ekupheleni komngxuma wevili elixhasayo, nto leyo ekhokelela ekuxinzelelekeni koxinzelelo. Akunzima ukucinga ukuba ishaft iya kwaphuka apha, kwaye oku kunjalo.
(2) Ukuqhekeka kokudinwa. Ngenxa yamandla anzima evili elixhasayo, ukuba ivili elixhasayo kunye neshaft zithathwa njengezo zizonke, uxinzelelo lokugoba kunye noxinzelelo lokucheba kweshaft zezona zinkulu kwinxalenye ehambelanayo yesiphelo somngxuma wevili elixhasayo. Le nxalenye ithambekele ekudinweni phantsi kwesenzo semithwalo etshintshanayo, ngoko ke ukwaphuka kufuneka kwenzeke nakwisiphelo sejoyini phakathi kwevili elixhasayo kunye neshaft.
(3) Iziphene zokwenziwa kweshaft I-roller shaft ngokubanzi kufuneka yenziwe ngentsimbi, yenziwe ngomatshini, kwaye iphathwe ngobushushu ngee-ingots zentsimbi okanye ngentsimbi engqukuva. Nje ukuba iziphene zivele embindini kwaye zingabonwa, ezifana nokungcola kwi-ingot yentsimbi, ulusu lwezinambuzane ezibumbayo, njl.njl., kwaye kuvela imifantu emincinci ngexesha lonyango lobushushu. Ezi ziphene azigcini nje ngokunciphisa amandla okuthwala kweshaft, kodwa zikwabangela noxinzelelo. Njengomthombo, nje ukuba ifa likhule, ukwaphuka akunakuphepheka.
(4) Uxinzelelo lobushushu okanye amandla angafanelekanga Ukufudumeza ithayile enkulu ye-rotary oven yingxaki eqhelekileyo. Ukuba ukusebenza nokugcinwa kwayo akulunganga, kulula ukubangela ukuqhekeka komphezulu kwi-roller shaft. Xa ithayile enkulu ishushu, ubushushu be-shaft kufuneka bube phezulu kakhulu. Ngeli xesha, ukuba i-shaft ipholiswe ngokukhawuleza, ngenxa yokuphola kancinci kwangaphakathi kwe-shaft, umphezulu we-shaft oncipha ngokukhawuleza unokukhulula kuphela uxinzelelo olukhulu lokuncipha ngokusebenzisa ii-cracks. Ngeli xesha, ii-cracks zomphezulu ziya kuvelisa uxinzelelo loxinzelelo. Phantsi kwesenzo soxinzelelo olutshintshanayo, xa i-crack isanda macala onke kwaye ifikelela kwinqanaba elithile, iya kuphuka. Kunjalo nangamandla agqithisileyo kwi-roller. Umzekelo, ukulungiswa okungafanelekanga kubangela amandla agqithisileyo kwi-shaft okanye kwicandelo elithile le-shaft, okulula ukubangela ukwaphuka kwe-roller shaft.

Indlela yokukhupha:
(1) Kusetyenziswa ubungakanani bokuphazamiseka obahlukeneyo kwindawo yokufaka ivili elixhasayo kunye neshaft. Ngenxa yokuba ubungakanani bokuphazamiseka phakathi kwevili elixhasayo kunye neshaft bukhulu, ishaft iya kuncipha kule ndawo emva kokuba isiphelo somngxuma wangaphakathi wevili elixhasayo sifakwe ngobushushu, sipholile kwaye siqinisiwe, kwaye uxinzelelo loxinzelelo lukhulu kakhulu. Ke ngoko, ngexesha loyilo, ukwenziwa kunye nenkqubo yokufakela, ubungakanani bokuphazamiseka kweziphelo ezibini zomngxuma wangaphakathi wevili elixhasayo (uluhlu olumalunga ne-100mm) luncitshiswa kancinci ukusuka ngaphakathi ukuya ngaphandle ukuze kuncitshiswe ukwenzeka kokuxinana. Ubungakanani bokunciphisa bunokunciphisa kancinci kancinci ukuya kwisithathu ukuya kwisiqingatha sobungakanani bokuphazamiseka okuphakathi, ukuze kuthintelwe okanye kuncitshiswe ukwenzeka kokuxinana.
(2) Ukuchonga iziphene ngokupheleleyo ukuze kususwe iziphene. Iziphene ziya kunciphisa amandla okuthwala umngxuma kwaye zibangele uxinzelelo, nto leyo edla ngokubangela iingozi zokuqhekeka. Umonakalo mkhulu kwaye kufuneka uthathwe nzulu. Kwi-shaft yevili elixhasayo, iziphene kufuneka zifunyanwe kwangaphambili. Umzekelo, ngaphambi kokucubungula, ukukhethwa kwezinto kufuneka kuhlolwe kwaye kungabikho ngxaki kufuneka kukhethwe izixhobo; ukufunyanwa kweziphene kufuneka kwenziwe ngexesha lokucubungula ukuze kususwe iziphene, kuqinisekiswe umgangatho wangaphakathi womngxuma, kwaye kwangaxeshanye kuqinisekiswe ukuchaneka kokucubungula komngxuma, kwaye kususwe imithombo yokuqhekeka kunye nemithombo yoxinzelelo.
(3) Uhlengahlengiso olufanelekileyo lwe-oven ukuze kuncitshiswe imithwalo eyongezelelweyo. Ii-roller shafts ezininzi zixhasa ubunzima bonke be-oven ngee-rollers. Umthwalo mkhulu kakhulu. Ukuba uhlengahlengiso lokufakelwa okanye lokugcinwa alufanelekanga, umthwalo ongaqhelekanga uya kwenzeka. Xa umgama ukusuka kumgca ophakathi we-oven ungahambelani, i-roller ethile iya kusetyenziswa amandla agqithisileyo; xa i-axis ye-roller ingahambelani nomgca ophakathi we-oven, amandla kwelinye icala le-shaft aya kwanda. Amandla agqithisileyo angafanelekanga aya kubangela ukuba i-bearing enkulu ifudumale, kwaye iya kubangela umonakalo kwi-shaft ngenxa yoxinzelelo olukhulu kwindawo ethile ye-shaft. Ke ngoko, ukugcinwa kunye nokulungiswa kwe-oven kufuneka kuthathwe nzulu ukuze kuthintelwe okanye kuncitshiswe imithwalo eyongezelelweyo kwaye kwenze i-oven isebenze kancinci. Ngexesha lenkqubo yokugcinwa, kuphephe ukuqala umlilo kunye nokuwelda kwi-shaft, kwaye kuphephe ukugawula i-shaft ngevili lokugawula ukunciphisa umonakalo kwi-shaft.
(4) Musa ukuyipholisa ngokukhawuleza i-hot shaft ngexesha lokusebenza. Ngexesha lokusebenza kwe-oven, i-bearing enkulu iya kubangela ukufudumeza ngenxa yezizathu ezithile. Ngeli xesha, ukuze kuncitshiswe ilahleko zemveliso, ezinye iiyunithi zihlala zisebenzisa ukupholisa ngokukhawuleza, okulula ukubangela iimfanta ezincinci kumphezulu we-shaft, ngoko ke kufuneka kusetyenziswe ukupholisa kancinci ukuze kuthintelwe ukupholisa ngokukhawuleza.