Labarai

A fagen sarrafa karafa na zamani, kayan aikin injiniyoyi daban-daban na ci gaba da fitowa, suna taka muhimmiyar rawa wajen inganta ingancin samarwa da ingancin samfur. Daga cikinsu, gwal, azurfa da tagulla, niƙa biyu na mirgina, ya zama lu'u-lu'u mai haskakawa a cikin masana'antar sarrafa karafa tare da zane na musamman da kuma fa'idar amfani. Wannan labarin zai zurfafa cikin abin da yake azinariya azurfa tagulla biyu kai mirgina niƙada kuma amfani da shi, yana nuna muhimmiyar matsayinsa a fannin sarrafa karafa.

zinariya azurfa tagulla biyu kai mirgina niƙa

1, Ma'anar da Gina Zinariya, Azurfa da Copper Biyu Head Rolling Mill

(1)Ma'anarsa

Zinariya, Azurfa, da Tagulla, niƙa mai birgima, na'ura ce ta musamman da ake amfani da ita don sarrafa kayan ƙarfe kamar zinariya, azurfa, da tagulla. Yana da rolling rolls guda biyu waɗanda za su iya mirgina kayan ƙarfe lokaci guda, don haka inganta ingantaccen samarwa. Irin wannan injin niƙa yawanci yana ɗaukar tsarin sarrafawa na ci gaba da ingantattun kayan aikin injin don tabbatar da daidaiton tsarin mirgina da ingancin samfur.

(2)Gina

①Tsarin mirgine

Babban abin da ke cikin injin niƙa na gwal, azurfa, da tagulla na ninki biyu masu ƙarewa shine tsarin naɗaɗɗen, wanda ya ƙunshi injinan birgima guda biyu. Rollers yawanci ana yin su ne da ƙarfe mai ƙarfi mai ƙarfi kuma an sha magani na musamman don inganta juriya da lalata. Diamita da tsayin injin mirgina sun dogara da buƙatun sarrafawa daban-daban. Gabaɗaya magana, girman diamita, mafi girman ƙarfin juzu'i, kuma mafi girma da kayan ƙarfe waɗanda za'a iya sarrafa su.

②tsarin tuƙi

Tsarin watsawa shine maɓalli mai mahimmanci wanda ke motsa jujjuyawar injin birgima. Yawanci yana hada da injina, masu ragewa, haɗin gwiwa, da dai sauransu. Motar tana ba da wutar lantarki, wanda ke rage saurin gudu kuma yana ƙaruwa ta hanyar ragewa, sannan kuma ana watsa shi zuwa injin na'ura ta hanyar haɗin gwiwa. Ayyukan tsarin watsawa kai tsaye yana rinjayar ingancin samarwa da ingancin samfurin injin mirgina.

③Tsarin sarrafawa

Tsarin sarrafawa shine kwakwalwar gwal, azurfa, da tagulla biyu da suka ƙare birgima, wanda ke da alhakin sarrafa sassa daban-daban na injin niƙa da samun samarwa ta atomatik. Tsarin sarrafawa yawanci yana ɗaukar fasahar PLC ko DCS na ci gaba, wanda zai iya cimma daidaitaccen iko na sigogi kamar saurin juyi, jujjuyawar ƙarfi, da gibin juzu'i. Bugu da ƙari, tsarin sarrafawa kuma zai iya samun nasarar gano kuskure da ayyuka na ƙararrawa, inganta aminci da aminci na mirgina.

④kayan taimako

Baya ga manyan abubuwan da aka ambata a sama, na'urar da aka yi amfani da ita ta zinare ta tagulla biyu na birgima tana kuma sanye da wasu kayan taimako, kamar na'urar ciyar da abinci, na'urar fitarwa, na'urar sanyaya, na'urar lubrication da sauransu. Na'urar ciyarwa ita ce ke da alhakin ciyar da karfen. abu tsakanin rollers, yayin da na'urar fitarwa ke aika da abin birgima daga cikin mirgine. Ana amfani da tsarin sanyaya don rage yawan zafin jiki na mirgina da kayan ƙarfe don hana zafi da lalacewa. Ana amfani da tsarin lubrication don rage rikici tsakanin rollers da bearings, ƙaddamar da rayuwar sabis na kayan aiki.

2, Ƙa'idar aiki na zinariya, azurfa da tagulla mai mirgina niƙa biyu

Ƙa'idar aiki na niƙa mai birgima mai ninki biyu na zinariya, azurfa, da tagulla shine yin amfani da matsa lamba tsakanin rollers biyu don daidaitawa da haɓaka kayan ƙarfe, ta yadda za a cimma burin canza siffa da girman kayan ƙarfe. Musamman, lokacin da kayan ƙarfe ya shiga tsakanin rollers ta hanyar na'urar ciyarwa, rollers suna juyawa a ƙarƙashin tsarin tsarin watsawa, suna yin matsin lamba ga kayan ƙarfe. Abubuwan ƙarfe suna jurewa nakasar filastik ƙarƙashin aikin rollers, tare da raguwa a hankali a cikin kauri da haɓaka tsayi. A lokaci guda, saboda jujjuyawar na'urorin, kayan ƙarfe suna ci gaba da yin gaba tsakanin na'urorin kuma a ƙarshe ana aika su daga injin na'ura mai jujjuyawa daga na'urar fitarwa.

A lokacin aikin mirgina, tsarin sarrafawa zai daidaita saurin gudu, jujjuya ƙarfi, rata mai jujjuyawa da sauran sigogi na injin mirgina a cikin ainihin lokacin bisa ga sigogin da aka saita don tabbatar da kwanciyar hankali na mirgina da ingancin samfur. Misali, lokacin da kauri na kayan ƙarfe ya canza, tsarin sarrafawa zai daidaita tazarar juzu'i ta atomatik don kula da matsi mai juyi akai-akai. Lokacin da ƙarfin juyi ya yi yawa, tsarin sarrafawa zai rage saurin motar ta atomatik don hana lalacewar kayan aiki da yawa.

3, Amfani da gwal, azurfa da tagulla niƙa niƙa biyu

(1)Karfe takarda aiki

①Production na bakin ciki sheet karfe

Gilashin gwal, azurfa, da tagulla na mirgina kai mai ninki biyu na iya mirgine kayan ƙarfe kamar zinariya, azurfa, da tagulla zuwa sirara masu kauri iri ɗaya. Wadannan siraran zanen gado ana amfani da su sosai a fannoni kamar na’urorin lantarki, na’urorin lantarki, na’urori, sararin samaniya, da dai sauransu. Misali, a cikin masana’antar lantarki, ana iya amfani da filayen siraran tagulla wajen kera allunan da’irar da aka buga; A cikin filin sararin samaniya, ana iya amfani da zanen titanium na bakin ciki don kera fuselage na jirgin sama da kayan injin.

②Samar da matsakaicin lokacin farin ciki sheet karfe

Baya ga siraran zanen gado, gwal ɗin azurfar tagulla mai mirgina kai biyu kuma na iya samar da zanen gado masu matsakaicin kauri. Ana amfani da waɗannan matsakaitan faranti masu kauri a fannoni kamar gini, masana'antar injina, da injiniyan sinadarai. Misali, a fagen gine-gine, ana iya amfani da faranti masu kauri masu kauri don kera gine-ginen karfe; A fagen kera injiniyoyi, ana iya amfani da faranti masu kauri mai kauri na aluminum don kera kashin injuna da kayan aikin jirgin sama.

(2)Karfe sarrafa waya

①Janye waya

Za a iya amfani da injin niƙa na zinariya, azurfa, da tagulla tare da kayan aikin zane don samar da ƙayyadaddun ƙayyadaddun wayoyi na ƙarfe daban-daban. Da fari dai, ana jujjuya kayan ƙarfe a cikin sanduna na ƙayyadaddun girman, sa'an nan kuma ana zana sandunan cikin wayoyi ta amfani da kayan zane. Wayar da aka samar da wannan hanyar tana da santsi mai santsi da daidaito mai girman gaske, kuma ana amfani da ita sosai a fannoni kamar wayoyi da igiyoyi, ragar waya na karfe, magudanar ruwa da sauransu.

②Samar da sandunan waya marasa daidaituwa

Baya ga waya madauwari, gwal ɗin azurfar tagulla biyu mai mirgina kai kuma na iya samar da waya iri-iri, kamar murabba'i, rectangular, hexagonal, da dai sauransu. Ana amfani da waɗannan wayoyi marasa daidaituwa don kera na'urori na musamman na inji da na hannu. Misali, ana iya amfani da waya mai murabba'in jan karfe don kera iskar motoci; Ana iya amfani da waya mai ƙarfe hexagonal don kera kusoshi da goro.

(3)Karfe sarrafa bututu

①Samar da bututu maras kyau

Za a iya amfani da injin niƙa na gwal, azurfa da tagulla tare da kayan aikin huɗa da kayan shimfiɗa don samar da bututu marasa ƙarfi. Da fari dai, ana jujjuya kayan karfen zuwa sanduna masu madauwari, sannan a huda su a tsakiyar sandunan ta hanyar amfani da na'urar huda don samar da bututu mara kyau. Na gaba, shimfiɗa billet ta na'urar shimfiɗa don cimma diamita da kaurin bango da ake so. Bututun da aka samar da wannan hanya suna da inganci da ƙarfi, kuma ana amfani da su sosai a fannoni kamar su man fetur, sinadarai, da iskar gas.

②Samar da bututun welded

Baya ga bututun da ba su da matsala, gwal ɗin azurfar tagulla na jan karfe biyu na mirgina kai kuma na iya samar da bututun walda. Da fari dai, ana jujjuya kayan ƙarfe a cikin ɗigon ƙarfe na takarda, sa'an nan kuma ana jujjuya karfen a cikin siffar bututu ta amfani da na'urar mirgina. Bayan haka, ana haɗa bututun ɗin tare ta amfani da kayan aikin walda don samar da bututun walda. Wannan hanya tana samar da bututu masu walda tare da ƙarancin farashi da ingantaccen samarwa, kuma ana amfani da su sosai a fannoni kamar gini, samar da ruwa da magudanar ruwa, samun iska da sauransu.

(4)Sauran amfani

Surface jiyya na karfe kayan

The zinariya, azurfa da jan karfe biyu kai mirgina niƙa iya yi surface jiyya a kan karfe kayan, kamar embossing, zira kwallaye, polishing, da dai sauransu Wadannan surface jiyya iya inganta aesthetics da lalata juriya na karfe kayan, kuma suna yadu amfani a ado, yi gini. , furniture, da sauran filayen.

Haɗin sarrafa kayan ƙarfe

Za a iya amfani da injin niƙa na gwal, azurfa, da tagulla tare da sauran kayan aiki don sarrafa kayan ƙarfe. Misali, ana iya haɗa kayan ƙarfe daban-daban guda biyu tare ta hanyar birgima don ƙirƙirar zanen gado ko bututu. Wannan hadadden aiki na iya cikakken amfani da fa'idodin kayan ƙarfe daban-daban, haɓaka aikin samfur da rayuwar sabis.

Kammalawa

A matsayin ci-gaba karfe sarrafa kayan aiki, dazinariya azurfa tagulla biyu kai mirgina niƙayana da ƙira na musamman da aikace-aikace masu yawa. Yana iya jujjuya kayan ƙarfe kamar zinariya, azurfa, da tagulla zuwa siffofi da girma dabam dabam don biyan buƙatun filayen daban-daban. Tare da ci gaba da ci gaban fasaha da buƙatun kasuwa, gwal ɗin azurfar tagulla biyu mai mirgina kai zai taka muhimmiyar rawa a fagen sarrafa ƙarfe. A sa'i daya kuma, muna sa ran samun ci gaban fasahar kere-kere a nan gaba, wanda zai samar da damar ci gaba ga masana'antar sarrafa karafa.

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