Usebenza Kanjani Umshini Wokugaya Ubucwebe

Imishini yokugaya egoqayo ayiwona nje amathuluzi okubumba; iyimishini yokulawula inqubo. Indlela umshini wokugaya ohlelwa ngayo, ophakelwa futhi olungiswa ngayo ibaluleke kakhulu enqubweni yokukhiqiza ubucwebe yansuku zonke njengomshini uqobo. Umshini wokugaya ubucwebe ogoqayo usebenza ngokusebenzisa ingcindezi elawulwayo ensimbini, kodwa imiphumela ehambisanayo incike ebuchwephesheni, ekulandeleni nasekuqapheni komqhubi.

Lesi sihloko sigxile endleleni umshini ogoqayo osebenza ngayo ngokoqobo. Sichaza indlela yokusebenza, indima engokoqobo yengxenye ngayinye, izinyathelo zokusebenza ezifanele kanye namaphutha avame ukuholela emiphumeleni emibi. Qhubeka ufunda ukuze ufunde kabanzi.

Lokho Okwenziwa Umshini Wokugaya Ubucwebe

Emshinini wokugoqa, ubukhulu bensimbi buyancishiswa ngokudluliswa kwensimbi phakathi kwama-roller amabili aqinile ngengcindezi ethile. Insimbi egeleza kuma-roller iyanwebeka futhi inciphe ukuze yakhe ishidi noma ucingo olunobukhulu obubikezelwayo. Ukulawula kubalulekile ekukhiqizweni kobucwebe.

Izinsimbi eziyigugu ziba nzima ngesikhathi sokusebenza, futhi amandla angalingani angabangela ukuqhekeka noma ukuphambuka. Imishini yokugoqa isetshenziselwa ukufaka ukucindezela okuqhubekayo okuvumela ukuncipha okuqhubekayo ngaphandle kokubhubhisa izinto. Lokhu kwenza imishini yokugoqa ibaluleke kakhulu ekukhiqizeni ishidi elihlanzekile, ucingo olufanayo, kanye nokuthungwa kokuhlobisa.

Izingxenye Eziyinhloko Ezilawula Ukunemba Kokugoqa

Ingxenye ngayinye yomshini ogoqayo ithonya indlela insimbi edlula ngayo kahle emshinini.

✔ Amaroli

Ama-roller asebenzisa ukucindezela. Ama-roller ayisicaba akha ishidi, kuyilapho ama-roller anemiphetho enza ucingo. Isimo somphezulu we-roller sibaluleke kakhulu uma noma iyiphi i-nick noma imfucumfucu izongena ngqo ensimbini.

✔ Uhlelo Lwegiya

Amagiya avumelanisa ukunyakaza kwe-roller. Ukuzibandakanya kwegiya okushelelayo kuvimbela ukushelela kanye nokucindezela okungalingani, ikakhulukazi ngesikhathi sokudlula okuhamba kancane nokulawulwayo.

✔ Uhlaka Nokuzinza

Uhlaka lugcina ukulingana. Uhlaka oluqinile luyamelana nokugoba, okubalulekile ekugcineni ubukhulu beshidi busuka emaphethelweni kuya emaphethelweni.

✔ Indlela Yokulungisa

Izikulufo zokulungisa zilawula igebe le-roller. Ukulungiswa okuhle nokuzinzile kuvumela ukulawula ukujiya okuphindaphindwayo futhi kuvimbele ukukhukhuleka ngesikhathi sokudlula kaningi.

✔ Isibambo noma Imoto Yokushayela

Ama-crank asetshenziswa ngesandla ukuze kufezwe umphumela wempendulo ethintekayo, kuyilapho ama-motor ethuthukisa isivinini kanye nokungaguquguquki. Womabili asekelwe esimisweni esifanayo somshini.

Izinhlobo Zemishini Yokugaya Ubucwebe: Umbono Wokusebenza

Izinhlobo ezahlukene zokugaya zithinta ukuhamba komsebenzi kunethiyori yokugoqa.

• Ama-Rolling Mills Enziwe Ngesandla: Lawa ma-mill afanelana nomsebenzi olawulwayo, weqembu elincane. Abaqhubi bangazizwa izinguquko zokumelana, okusiza ekuboneni ukuqina komsebenzi kusenesikhathi.
• Ama-Electric Rolling Mills: Aphatha ukugoqa okuphindaphindiwe ngempumelelo. Anciphisa ukukhathala futhi agcine ingcindezi eqinile ngesikhathi sokuhamba isikhathi eside.
• Ama-Combination Rolling Mills: Asekela kokubili ukukhiqizwa kwamaphepha kanye nocingo ngaphandle kokushintsha komshini, okuthuthukisa ukusebenza kahle komsebenzi.
• Ama-Texturing Rolling Mills: Lawa masethingi asebenzisa ama-roller noma amapuleti anephethini ukuze anyathelise imiklamo ngesikhathi sokugoqa.

Izimiso Zokusebenza Ngokombono Womqhubi

Izigayo zokugoqa ubucwebe zincike ekucindezelweni nasekuguquguqukeni, kodwa isimiso esiyinhloko ukunciphisa kancane kancane. Insimbi kumele ihambe ngokukhululeka phakathi kwama-roller. Lapho ukumelana kukhuphuka, izinto ziyaqina futhi zidinga ukuncishiswa.

Ukuzama ukuphoqa insimbi ukuthi idlule endaweni evalekile kwandisa ukucindezeleka kokubili ensimbini nasemshinini. Abasebenzi abanolwazi balungisa kancane kancane, okuvumela umshini wokugaya ukuthi umile kunokuba ulwe nezinto zokwakha. Uma uphathwa kahle, umshini wokugoqa ubucwebe ukhiqiza ubukhulu obufanayo obunokuqedwa okuncane.

Izinyathelo Zokusebenza Zokuthola Imiphumela Ehlanzekile Nengaguquguquki

Ukugoqa okulungile kulandela inqubo ebikezelwayo. Gxila ekusethweni, ekunciphiseni kancane kancane, kanye nesimo sensimbi ukuze kugcinwe imiphumela ihlanzekile futhi ihambisana.

◆ Isinyathelo 1. Lungisa insimbi: Hlanza, sula insimbi bese ususa i-oxidation bese ususa imiphetho ebukhali ukuze ama-roller angaklwebhi.

◆ Isinyathelo 2. Goba insimbi, uma ilukhuni noma ibuyela emuva: Insimbi ethambile iyagoba ngokulinganayo; insimbi eqinile iyaphula futhi yelule umshini wokugaya.

◆ Isinyathelo 3. Setha igebe le-roller lincane kancane kunobukhulu bensimbi: Qala ngokuluma okuncane bese ulungisa kancane ukuphoqa igebe kuyimbangela evamile yomonakalo.

◆ Isinyathelo 4. Phakamisa insimbi iqonde futhi igxile: Gcina umucu uqondile ukuze ugweme ukuwohloka, futhi ugcine ukulawula kwesandla okuzinzile njengoba kungena kuma-roller.

◆ Isinyathelo 5. Gingqa ngokucindezela okulula, okulinganayo: Sebenzisa ukujikeleza okubushelelezi futhi ugweme ukugoba okungazelelwe, okungadala izimpawu zokuxokozela noma izindawo ezingalingani.

◆ Isinyathelo 6. Nciphisa ukujiya kancane kancane phezu kokudlula okuningi: Ukusikwa okunciphile kuzogcina isakhiwo sensimbi futhi kugcine ukujiya ngokulinganayo.

◆ Isinyathelo 7. Kala ukujiya njengoba udlula: Qapha inqubekela phambili usebenzisa i-caliper noma i-gauge kunokuba uzizwe.

◆ Isinyathelo 8. Phinda ubhale kabusha lapho ukumelana kuba phezulu: Lapho insimbi iqala ukusunduza noma ukugoba, phazamisa bese uphinda ubambe ngaphambi kokuqhubeka.

◆ Isinyathelo 9. Hlanza ama-roller uma usebenzisa: Sula ama-roller bese uvula isikhala esincane ukuze uvumele ukucindezeleka kunciphe ngesikhathi sokugcina.

Amaphutha Avamile Nendlela Yokuwagwema

Izinkinga eziningi zokugoqa zivela emaphutheni okusetha nokusingatha, hhayi amaphutha omshini. Ukulungisa le mikhuba kuthuthukisa ikhwalithi yokuqeda, kuvikela ama-roller, futhi kunciphisa insimbi elahlekile.

● Ukugingqika Ngokunamandla Kakhulu:

Ukuncipha okukhulu ekudluleni okukodwa kucindezela insimbi futhi kubangele ukuqhekeka, ukuqhekeka, kanye nobukhulu obungalingani. Gingqa ngezinyathelo ezincane bese usebenzisa ama-pass amaningi esikhundleni sokuphoqa izinto ukuthi zidlule. Uma ukumelana kukhuphuka, yima bese ucindezela esikhundleni sokuqinisa igebe.

● Ukweqa i-Annealing:

Insimbi eqinile iqina futhi iyaphuka, okuholela ekuqhekekeni nasekuphazanyisweni. Iyaphela lapho insimbi iqala “ukusunduza emuva” noma ukugoba ngemva kokudlula. Lokhu kubaluleke kakhulu lapho kugoqwa ishidi elincane, imichilo emide, noma ama-alloy aqinile.

● Ukondla Nge-engela:

Ukondla okune-engeli kudala ishidi elinciphile kanye nobukhulu obungalingani. Phakamisa insimbi iqonde futhi igxile, ugcine ukulawula okuzinzile njengoba ingena kuma-roller. Uma umcu ukhukhuleka, lungisa ukuqondisa ngokushesha ngaphambi kokuqhubeka.

● Insimbi Engcolile Noma Eshisiwe Egingqikayo:

Imfucumfucu noma imiphetho ebukhali ingaklwebha ama-roller bese ishiya imigqa ehlala njalo ensimbini eqediwe. Hlanza insimbi ngaphambi kokuyigoqa bese uyishelela ukuze ingasiki indawo ye-roller. Sula ama-roller ngesikhathi seseshini ende ukuvimbela ukwakheka.

● Ukulungiswa Kwesikhala Okungalungile:

Isikhala esibi siholela ekujiyeni okungaguquki kanye namaphutha aphindaphindwayo. Lungisa ngokukhula okuncane bese ulinganisa ukujiya njengoba uhamba. Gwema ukuqinisa kakhulu, okulimaza umshini futhi kwandisa ingozi yokumaka.

● Ukunganaki Ukulungiswa Kweroli:

Ama-roller angcolile, ukungalungi kahle, noma ama-roller nick amancane kunciphisa ukunemba ngokuhamba kwesikhathi. Hlanza ngemva kweseshini ngayinye, hlola ubuso be-roller njalo, futhi ugcine ukulingana kuzinzile ukuze ugcine ingcindezi ilingana ububanzi.

Isiphetho

Umshini wokugoqa ubucwebe usebenza kahle kakhulu uma umqhubi eqonda ukuthi ukucindezela, ukunciphisa, kanye nokuziphatha kwezinto ezibonakalayo kuhlangana kanjani. Uma wazi inqubo yokusebenza futhi ugwema amaphutha avamile, uthola ishidi elihlanzekile, amamaki ambalwa, kanye nobukhulu obuhambisanayo.

IsiHasung iletha ulwazi lweminyaka engu-12+ lwe-R&D kumishini yokucubungula insimbi eyigugu futhi yakha izixazululo zokugoqa ezenzelwe ukusebenza kahle kwe-workshop okuzinzile. Uma ubhekene nokugoqa, ama-roller marks, noma umkhiqizo ongalingani, xhumana nathi ukuze uxoxe ngokusetha i-rolling mill efanela uhlobo lwakho lwensimbi kanye nomsebenzi wakho wokugoqa wansuku zonke.

Imibuzo Evame Ukubuzwa

Umbuzo 1. Kufanele kuncishiswe ubukhulu obungakanani ngokudlula ngakunye?

Impendulo: Ukunciphisa okuncane ngokudlula ngakunye kuvimbela ukucindezeleka nokuqhekeka. Ukugingqa kancane kancane kugcina insimbi isabela futhi kulula ukuyilawula.

Umbuzo 2. Kungani insimbi ngezinye izikhathi ishelela esikhundleni sokugingqika kahle?

Impendulo: Ukushelela kuvame ukuvela kuma-roller anamafutha noma ukudla okungalingani. Hlanza ama-roller bese uphakela insimbi ngqo ukuze ubuyisele ukudonsa.

Umbuzo 3. Kufanele ngiyeke nini ukugingqa bese ngifaka insimbi?

Impendulo: I-Anneal lapho ukumelana kwanda noma insimbi iqala ukubuya. Lokhu kubuyisela amandla okuqina futhi kuvimbele ukuqhekeka.