Ke liparamente life tse lokelang ho eloa hloko nakong ea ho tjheseletsa ketane ea roller?

Ke liparamente life tse lokelang ho eloa hloko nakong ea ho tjheseletsa ketane ea roller?

Lefapheng la tlhahiso le tlhokomelo ea mechini, ho tjheseletsa ketane ea lirola ke ts'ebetso ea bohlokoa. Boleng ba ho tjheseletsa bo ama ka kotloloho ts'ebetso le bophelo ba ts'ebeletso eaketane ea rolara. E le ho netefatsa tsoelo-pele e boreleli ea ts'ebetso ea ho tjheseletsa le ho tšepahala ha boleng ba ho tjheseletsa, ho bohlokoa ho utloisisa le ho laola liparamente tsa bohlokoa ts'ebetsong ea ho tjheseletsa. Sengoloa sena se tla hlahisa ka botlalo liparamente tse hlokang ho eloa hloko nakong ea ho tjheseletsa ketane ea lirola, le mokhoa oa ho ntlafatsa liparamente tsena ho ntlafatsa boleng ba ho tjheseletsa.

1. Khopolo ea motheo le bohlokoa ba ho tjheseletsa ketane ea lirolara
Ketane ea rolara ke ketane e sebelisoang haholo lits'ebetsong tsa phetisetso le phetisetso ea mechini. E na le lipoleiti tsa ketane tse ka hare, lipoleiti tsa ketane tse ka ntle, li-pin, matsoho le li-roller. Ts'ebetso ea ho tjheseletsa ea ketane ea rolara ke haholo-holo ho hokahanya likarolo tsena hammoho ka ho tjheseletsa ho theha sebopeho se felletseng sa ketane. Boleng ba ho tjheseletsa bo ama ka kotloloho bokhoni ba ho jara, ho hanyetsa ho tsofala le bophelo ba ts'ebeletso ea ketane ea rolara.
Litšebelisong tsa indasteri, liketane tsa lirola li hloka ho mamella matla a maholo a ho tsitlella le a ho thulana, kahoo matla le botsitso ba manonyeletso a welded li bohlokoa. Ho weld ea boleng bo holimo ho ka netefatsa hore ketane ea lirola e boloka ts'ebetso e ntle tlas'a maemo a fapaneng a ts'ebetso, ho fokotsa makhetlo a litokiso le ho nkela tse ling sebaka, ka hona ho ntlafatsa katleho ea tlhahiso le ho fokotsa litšenyehelo tsa tlhokomelo.

2. Litokisetso pele ho welding ea ketane ea roller
(I) Khetho ea thepa
Thepa ea ketane ea roller: Ho khetha thepa e nepahetseng ea ketane ea roller ke motheo oa ho netefatsa boleng ba ho tjheseletsa. Thepa e tloaelehileng ea ketane ea roller e kenyelletsa tšepe ea carbon, tšepe ea alloy le tšepe e sa hloekang. Thepa e fapaneng e na le litšobotsi tse fapaneng tsa mechini le litšobotsi tsa ho tjheseletsa, 'me e lokela ho khethoa ho latela litlhoko tse itseng tsa ts'ebeliso le tikoloho ea mosebetsi.
Terata ea ho tjheseletsa le ho tjheseletsa: Khetho ea terata ea ho tjheseletsa le ho tjheseletsa e lokela ho tsamaellana le thepa ea ketane ea roller. Bophara, thepa le metsoako ea lik'hemik'hale ea terata ea ho tjheseletsa li lokela ho fihlela litlhoko tsa ts'ebetso ea ho tjheseletsa ho netefatsa matla le ho tiea ha weld. Ho tjheseletsa ho sebelisoa ho sireletsa weld khahlanong le oxidation le tšilafalo le ho ntlafatsa boleng ba weld.
(II) Tlhahlobo ea lisebelisoa
Lisebelisoa tsa ho tjheseletsa: Pele ho ho tjheseletsa, lisebelisoa tsa ho tjheseletsa li lokela ho hlahlojoa ka botlalo ho netefatsa hore lisebelisoa li sebetsa hantle. Sena se kenyelletsa ho hlahloba hore na phepelo ea motlakase e tsitsitse, hore na thapo ea ho tjheseletsa e senyehile, le hore na sethunya sa ho tjheseletsa se hloekile.
Lisebelisoa tse thusang: Lokisetsa lisebelisoa tse thusang tse hlokahalang, tse kang lisebelisoa tsa ho tjheseletsa, likhalase tse sireletsang, liatlana, jj., ho netefatsa polokeho le botsitso ba ts'ebetso ea ho tjheseletsa.
(III) Ho hlwekisa le ho futhumatsa pele
Ho hlwekisa bokaholimo ba ho tjheseletsa: Pele ho tjheseletsa, bokaholimo ba ho tjheseletsa ba ketane ya rola bo lokela ho hlwekiswa hantle ho tlosa oli, di-oxide le ditshila tse ding. O ka sebedisa borashe ba terata, sandpaper kapa sehlatswi sa dikhemikhale ho bo hlwekisa ho netefatsa hore bokaholimo ba ho tjheseletsa bo hlwekile ebile bo bataletse.
Ho futhumatsa: Ho futhumatsa hoa hlokahala bakeng sa thepa e 'ngoe ea ketane ea roller e thata haholo kapa e nang le mabota a teteaneng. Ho futhumatsa ho ka fokotsa khatello ea mocheso nakong ea ho tjheseletsa le ho thibela ho petsoha ha weld. Mocheso oa pele ho futhumatsa o lokela ho fetoloa ho latela litšobotsi tsa thepa le litlhoko tsa ts'ebetso ea ho tjheseletsa.

3. Dipharamithara tsa bohlokwa tshebetsong ya ho tjheseletsa ketane ya roller
(I) Ho tjheseletsa motlakase le motlakase
Khetho ea hona joale: Motlakase oa ho tjheseletsa ke parameter ea bohlokoa e amang boleng ba tjheseletsa le katleho ea tjheseletsa. Motlakase o feteletseng o ka etsa hore tjheseletsa e chese haholo, e chese kapa e hlahise masoba; motlakase o tlase haholo o ka etsa hore tjheseletsa e se ke ea kopanngoa kapa ea tlala ka ho lekaneng. Khetho ea motlakase o loketseng oa ho tjheseletsa e lokela ho fetoloa ho latela lintlha tse kang botenya ba thepa ea ketane ea roller, mokhoa oa ho tjheseletsa le bophara ba terata ea ho tjheseletsa.
Taolo ea motlakase: Motlakase oa ho tjheseletsa o ama ka ho toba ho kenella le sebopeho sa weld. Motlakase o phahameng haholo o tla fella ka bokaholimo bo pharaletseng le bo sa tebang ba weld, ha motlakase o tlase haholo o ka fella ka weld e moqotetsane 'me oa sekamela ho kenella ho sa fellang. Ka kakaretso, motlakase oa ho tjheseletsa o lokela ho fetoloa ho latela hona joale ha weld le bolelele ba katoloso ea terata ho netefatsa hore weld e tšoana ebile e tsitsitse.
(ii) Lebelo la ho tjheseletsa
Lebelo la ho tjheseletsa le lekanya botebo ba ho kenella le ho kenella ha mocheso wa tjheseletsa. Lebelo la ho tjheseletsa le ka fella ka ho se tlatse ha tjheseletsa ho lekaneng, ho kopanngwa ho sa fellang kapa ho se kgaolwe hantle; lebelo la ho tjheseletsa le liehang haholo le ka fella ka ho chesa haholo, ho tjhesa kapa masoba a tjheseletsa. Nakong ya tshebetso ya ho tjheseletsa, lebelo le tsitsitseng la tjheseletsa le lokela ho bolokwa le ho lokiswa ka nepo ho latela matla a tjheseletsa, motlakase le thepa ya thepa.
(iii) Sekhahla sa phallo ea khase
Ho tjheseletsa ka khase e sirelelitsoeng, sekhahla sa phallo ea khase ke parameter ea bohlokoa. Sekhahla se nepahetseng sa phallo ea khase se ka sireletsa weld ka katleho ho oxidation le tšilafalo le ho ntlafatsa boleng ba welding. Sekhahla sa phallo ea khase se seholo haholo se ka baka maqhubu a eddy holim'a weld, e leng se amang ho thehoa ha weld; sekhahla sa phallo ea khase se senyenyane haholo se kanna sa se fane ka tšireletso e lekaneng, e leng se fellang ka oxidation ea weld kapa monyello oa mongobo. Ka kakaretso, sekhahla sa phallo ea khase se lokela ho fetoloa ho latela mokhoa oa welding, bophara ba terata le lebelo la welding.
(IV) Sekhutlo le boemo ba ho tjheseletsa
Sekhutlo sa ho tjheseletsa: Sekhutlo sa ho tjheseletsa se na le tshusumetso ya bohlokwa hodima sebopeho le boleng ba weld. Maemo a fapaneng a weld le mefuta ya weld di hloka dikhutlo tse fapaneng tsa weld. Mohlala, boemong ba weld bo bataletseng, sethunya sa weld se lokela ho boloka sekhutlo se loketseng ho netefatsa hore weld e tshwana le ho kopanngwa.
Boemo ba ho tjheseletsa: Ho tjheseletsa ketane ya roller hangata ho etswa boemong ba ho tjheseletsa bo bataletseng kapa boemong ba ho tjheseletsa bo otlolohileng. Ha ho kgethwa boemo ba ho tjheseletsa, ho tjheseletsa ka hodima hlooho kapa ho tjheseletsa ho otlolohileng ho lokela ho qojwa ka hohle kamoo ho ka kgonehang ho fokotsa bothata ba ho tjheseletsa le kgonahalo ya diphoso.

4. Kalafo le taolo ea boleng kamora ho tjheseletsa ketane ea roller
(I) Ho hlwekisa ka mora ho tjheseletsa
Kamora ho tjheseletsa, tjheseletsa e lokela ho hlwekiswa ho tlosa slag ya ho tjheseletsa, matheba le ditshila tse ding. Borashe ba terata, lebili la ho sila kapa sehlwekisi sa dikhemikhale di ka sebediswa bakeng sa ho hlwekisa ho netefatsa hore bokahodimo ba tjheseletsa bo hlwekile ebile bo bataletse.
(II) Kalafo ea mocheso ka mor'a ho chesetsoa
Kalafo ea ho kopanya: Kalafo ea ho kopanya ea hlokahala bakeng sa manonyeletso a mang a thata haholo kapa a nang le khatello e phahameng ea ho kopanya. Ho kopanya ho ka felisa khatello e setseng nakong ea ho kopanya le ho ntlafatsa ho tiea le ho hanyetsa mokhathala oa ho kopanya.
Kalafo ea ho tjhesa: Kalafo ea ho tjhesa e ka ntlafatsa haholo litšobotsi tsa mechini tsa weld, ea fokotsa ho robeha ha lenonyello la weld, le ho ntlafatsa ho hanyetsa ha eona tšusumetso.
(III) Tlhahlobo ea boleng
Tlhahlobo ea ponahalo: Hlahloba ponahalo ea weld ka mahlo ho hlahloba liphoso tse kang mapetso, masoba, maqeba a ka tlase le li-weld tse sa kopanngoang. Bokaholimo ba weld bo lokela ho ba bo boreleli, bo ts'oanang, 'me bo se na liphoso tse totobetseng.
Teko e sa senyeheng: Bakeng sa manonyeletso a bohlokwa a weld, diteko tse sa senyeheng tse kang diteko tsa ultrasound le diteko tsa radiographic di lokela ho etswa ho netefatsa boleng ba kahare ba weld. Teko e sa senyeheng e ka lemoha diphoso tse kang mapetso, masoba le dintho tse kentsweng ka hara weld ho netefatsa botshepehi le polokeho ya lenonyeletso la weld.
Teko ea thepa ea mechini: Liteko tsa thepa ea mechini tse kang ho tsitlella, ho kobeha le ho thatafala li etsoa lenonyellong la weld ho lekola matla le ho tiea ha weld. Teko ea thepa ea mechini e ka netefatsa hore lenonyello la weld le fihlela litlhoko tsa moralo le ts'ebeliso.

5. Mehato ea tšireletso bakeng sa ho tjheseletsa ketane ea lirolara
(I) Tšireletso ea botho
Lisebelisoa tse sireletsang: Basebetsi ba ho tjheseletsa ba lokela ho apara lisebelisoa tse sireletsang tse loketseng, tse kang lihelmete tsa ho tjheseletsa, likhalase tse sireletsang, liatlana tse sireletsang, liaparo tse sireletsang le lieta tse sireletsang, jj., ho thibela ho fafatsa, moalo le mocheso o phahameng nakong ea ho tjheseletsa hore li se ke tsa baka tšenyo 'meleng.
Tšireletso ea ho hema: Nakong ea ts'ebetso ea ho tjheseletsa, ho tla hlahisoa mosi o mongata le likhase tse kotsi, tse kang carbon monoxide le nitrogen oxides. Basebelisi ba lokela ho roala tšireletso ea ho hema, joalo ka limaske tsa khase kapa li-air purifier, ho qoba ho hema likhase tse kotsi le ho sireletsa bophelo bo botle ba tsamaiso ea ho hema.
(II) Tikoloho ea mosebetsi
Mocheso o motle oa moea: Netefatsa hore sebaka sa mosebetsi oa ho tjheseletsa se na le moea o kenang hantle ho qoba ho bokellana ha mosi oa ho tjheseletsa le likhase tse kotsi. Li-fene tsa ho ntša mosi, li-duct tsa moea le lisebelisoa tse ling li ka kenngoa ho ntlafatsa boleng ba moea tikolohong ea mosebetsi.
Mehato ea thibelo ea mollo: Mocheso o phahameng le litlhase li tla hlahisoa nakong ea ho tjheseletsa, e leng se ka bakang mollo habonolo. Lisebelisoa tsa ho tima mollo tse kang litima-mollo le likobo tsa mollo li lokela ho hlomelloa sebakeng sa mosebetsi, 'me lintho tse tukang li lokela ho bolokoa hole le sebaka sa ho tjheseletsa.
(III) Polokeho ea lisebelisoa
Tlhahlobo ea lisebelisoa: Pele ho ts'ebetso e 'ngoe le e 'ngoe ea ho tjheseletsa, tlhahlobo e felletseng ea lisebelisoa tsa ho tjheseletsa e lokela ho etsoa ho netefatsa hore lisebelisoa li sebetsa ka tsela e tloaelehileng. Likahare tsa tlhahlobo li kenyelletsa hore na phepelo ea motlakase e tsitsitse, hore na thapo ea ho tjheseletsa e senyehile, hore na sethunya sa ho tjheseletsa se hloekile, jj. Haeba lisebelisoa li fumanoa li sa tloaeleha kapa li na le phoso, li lokela ho lokisoa kapa ho nkeloa sebaka ka nako, 'me ha lia lokela ho sebelisoa ka phoso.
Tšireletso ea mobu: Lisebelisoa tsa ho tjheseletsa li lokela ho ba le tšireletso e ntle ea mobu ho thibela likotsi tsa motlakase. Netefatsa hore terata ea mobu ea lisebelisoa tsa ho tjheseletsa e hokahane ka thata 'me khanyetso ea mobu e fihlela maemo a polokeho.

6. Mathata le ditharollo tse tlwaelehileng bakeng sa ho tjheseletsa ketane ya dirolara
(I) Liphoso tsa ho tjheseletsa
Mapetso: Mapetso a ho tjheseletsa ke e 'ngoe ea liphoso tse tloaelehileng ho tjheseletsa ea ketane ea lirola, haholo-holo e bakoang ke khatello ea ho tjheseletsa, ho thatafala ha thepa e ngata, liparamente tse sa lokelang tsa ho tjheseletsa le lintlha tse ling. Litharollo li kenyelletsa ho futhumatsa pele ho nako, ho laola liparamente tsa ho tjheseletsa, ho khetha lisebelisoa tse loketseng tsa ho tjheseletsa le ho etsa kalafo ea mocheso ka mor'a ho tjheseletsa.
Ho ba le masoba: Lebaka le ka sehloohong la ho hlahisa masoba ke hore khase e hloleha ho tsoa ho weld ka nako nakong ea ho tjheseletsa, e leng se fellang ka masoba kahare kapa holim'a weld. Litharollo li kenyelletsa ho hloekisa bokaholimo ba weld, ho laola lebelo la weld le phallo ea khase, le ho khetha thepa e loketseng ea weld.
Ho kopanya ho sa fellang: Ho kopanya ho sa fellang ho bolela ketsahalo ea hore tšepe ea weld ha e kopane ka botlalo le thepa ea motsoali kapa tšepe ea weld. Litharollo li kenyelletsa ho eketsa motlakase oa welding, ho lokisa sekhutlo sa welding, ho netefatsa hore terata ea welding le thepa ea motheo lia kopana, jj.
(II) Phetoho ea ho tjheseletsa
Ho feto-fetoha ha ho tjheseletsa ke e 'ngoe ea mathata a tloaelehileng ho tjheseletsa ea ketane ea lirola, haholo-holo e bakoang ke khatello ea mocheso le khatello ea ho fokotseha e hlahisoang nakong ea ho tjheseletsa. Litharollo li kenyelletsa ho amohela tatellano e utloahalang ea ho tjheseletsa, ho sebelisa lisebelisoa tsa ho tjheseletsa bakeng sa ho lokisa, ho laola liparamente tsa ho tjheseletsa, jj.
(III) Bokgoni bo tlase ba ho tjheseletsa
Bokgoni bo tlase ba ho tjheseletsa bo ka bakwa ke di-parameter tse sa lokelang tsa ho tjheseletsa, tshebetso e sa lokelang kapa tshebetso e fokolang ya disebediswa. Ditharollo di kenyeletsa ho ntlafatsa di-parameter tsa ho tjheseletsa, ho ntlafatsa boemo ba bokgoni ba basebetsi, le ho kgetha disebediswa le ditshebetso tse sebetsang hantle tsa ho tjheseletsa.

7. Leano la ntlafatso bakeng sa ho tjheseletsa ketane ea lirolara
(I) Ho tjheseletsa ka boiketsetso
Ho tjheseletsa ka boiketsetso ho ka ntlafatsa bokgoni le boleng ba ho tjheseletsa le ho fokotsa tshusumetso ya mabaka a batho. Ka ho amohela sistimi ya ho tjheseletsa ya roboto kapa disebediswa tsa ho tjheseletsa ka boiketsetso, taolo e nepahetseng le ho pheta-phetoa ha tshebetso ya ho tjheseletsa di ka fihlellwa, mme bokgoni ba tlhahiso le boleng ba ho tjheseletsa di ka ntlafatswa.
(II) Ntlafatso ea ts'ebetso ea ho tjheseletsa
Ho ntlafatsa mekhoa ea ho tjheseletsa ka ho tsoelang pele, joalo ka ho amohela mekhoa e mecha ea ho tjheseletsa, ho ntlafatsa liparamente tsa ho tjheseletsa, le ho nts'etsapele lisebelisoa tse ncha tsa ho tjheseletsa, ho ka ntlafatsa boleng le ts'ebetso ea ho tjheseletsa ka ketane ea roller. Mohlala, ts'ebeliso ea mahlale a tsoetseng pele a ho tjheseletsa joalo ka ho tjheseletsa ka laser le ho tjheseletsa ka plasma ho ka fihlella ho tjheseletsa ka lebelo le phahameng le boleng bo holimo.
(III) Sistimi ea taolo ea boleng
Theha sistimi e felletseng ea taolo ea boleng, ho tloha tlhahlobong ea thepa e tala, tlhokomelo ea ts'ebetso ea ho tjheseletsa ho isa tlhahlobong e felileng ea sehlahisoa, ho netefatsa hore khokahano e 'ngoe le e 'ngoe e fihlela maemo a boleng. Ka ho kenya tšebetsong mehato e thata ea taolo ea boleng, liphoso tsa ho tjheseletsa li ka fokotsoa ka katleho 'me boleng ka kakaretso ba liketane tsa roller bo ka ntlafatsoa.

8. Qetello
Ho tjheseletsa ketane ea lirola ke ts'ebetso e rarahaneng le e bonolo e kenyeletsang liparamente tse ngata tsa bohlokoa le mehato ea ho itšireletsa. Ka ho khetha thepa ka mokhoa o utloahalang, ho ntlafatsa liparamente tsa ho tjheseletsa, ho matlafatsa taolo ea boleng le ts'ireletso ea polokeho, boleng le ts'ebetso ea ho tjheseletsa ketane ea lirola li ka ntlafatsoa ka katleho ho netefatsa ts'epo ea eona le bophelo ba ts'ebeletso tlas'a maemo a fapaneng a ts'ebetso. Tlhahisong ea 'nete, ts'ebetso e utloahalang ea ho tjheseletsa le moralo oa taolo ea boleng li lokela ho etsoa ho latela litlhoko tse itseng tsa ts'ebeliso le tikoloho ea ts'ebetso ho fihlela ho tjheseletsa ketane ea lirola e sebetsang hantle le ea boleng bo holimo.