I-ERW Tube yokwenza uchungechunge lokuSebenza koMatshini-Icandelo lesi-2: Ulungelelwaniso oluchanekileyo kunye noLungiso lokuSebenza ngokuLungileyo

Kwisavenge sangaphambili, siye sagubungela amanyathelo ayimfuneko okukrazula, ukuhlola, ukunyusa, kunye nokwenza uhlengahlengiso olurhabaxa kumatshini wakho omtsha wokwenza ityhubhu ye-ERW. Ngoku, siqhubela phambili kwinkqubo ebalulekileyo yokulungelelaniswa ngokuchanekileyo kunye nokulungelelaniswa, into ephambili ekuqinisekiseni ukuveliswa kwebhubhu ephezulu kunye nokusebenza kakuhle.

Ukuqonda Ukulungelelaniswa: Injongo yoLungelelwaniso olugqibeleleyo

Ukulungelelaniswa, kulo mongo, kubhekiselele ekulungisweni kakuhle kwenkqubo yokwenza umqulu ukuqinisekisa ukuba i-tube engenanto ihamba kakuhle kwaye izinzileyo ngomatshini, ekugqibeleni ivelise iibhubhu ezihlangabezana neenkcukacha ezifunekayo. Ukuba umatshini unokuvelisa iibhubhu ngale ndlela, ngoko kunokuthiwa "uhlengahlengiso" lube yimpumelelo. Uhlengahlengiso olongezelelweyo ngexesha lokuqhuba kwemveliso rhoqo lubonwa ngcono “njengokulungisa ingxaki” xa izinto zingasebenzi njengoko bekulindelekile.

Ukulungelelaniswa kweyunithi ye-weld tube inokohlulwa ibe ngamanyathelo alandelayo:

I. ULungiselelo lungundoqo: Ukuhlola iiRoll kunye nokuHlola uMshini woMshini

Ngaphambi kokungena kwinkqubo yohlengahlengiso, ukulungiselela ngononophelo kubalulekile:

• Ukuhlolwa komgangatho woluhlu:Gxininisa kwimilo ye-roll eyenza i-groove. Sebenzisa itemplate ukuqinisekisa ukuba imilo yomqulu ngamnye iyahambelana neemfuno zoyilo. Lahla nayiphi na imiqulu engahambelaniyo nemigangatho. Kwakhona, nikela ingqalelo kwisiseko sobubanzi bomqulu. Oku kuqinisekisa ukuba yonke imiqulu ijikeleza ngongqamaniso. Izibini ezihambelanayo zemiqulu kufuneka zilingane ngobukhulu kunye nokuma.
• Ukujonga imeko yomatshini:Qinisekisa ukuba umatshini ukwimeko efanelekileyo yokusebenza. Oku kungashwankathelwa ngolu hlobo lulandelayo:
  • Iizembe ezithe tyaba mazibe kumgangatho.
  • Iintsimbi ezithe nkqo kufuneka zithe tye.
  • Ukubekwa koluhlu kufuneka kuzinzile.
  • Izinto zokutyibiliza kufuneka zihambe ngokukhululekileyo nangokutyibilikayo.
  • Uhlengahlengiso kufuneka kube lula ukwenza.

  Ukuba umatshini akazanelisi ezi mfuno, yenza ulungiso ukuze uwubuyisele kubuchule bawo bokusebenza obusisiseko. Kubalulekile ukulungisa nayiphi na into ebonisa ukuziphatha okulandelayo: ukungakwazi ukulungelelanisa, ukungazinzi emva kokulungelelaniswa, okanye indawo yokukhukuliseka.

II. Ulungelelwaniso oluchanekileyo: ISiseko soMgangatho weMveliso yeTubhu

1. Ulungelelwaniso lweGroove

Ukulungelelaniswa kweGroove kuyisinyathelo sokuqala kwinkqubo yokulungelelanisa.

• Khetha ucingo lwentsimbi oluyi-0.5mm. Yisebenzise kunye ne-feed-in rollers yomatshini wokubumba kwii-roller zokulungelelanisa zomatshini wokulinganisa njengobude besiseko.
• Misela umbindi womgca wokuqengqeleka. Khusela ucingo lwentsimbi kwaye ulumise njengomgca ochanekileyo kunye nomgca we-static.
• Qinisekisa ukuba ubude bocingo lwentsimbi bungaphezulu kancinane kunobubanzi obusezantsi berola ecaba (2mm okanye ngaphezulu). Ngaloo ndlela iya kuphepha ukudibanisa ne-arc ye-groove eya kuchaphazela umlinganiselo ofanelekileyo kunye nokubeka. Olu cingo lwensimbi luya kuba ngumgca wesalathisi sokulungelelaniswa kwe-groove.
• 

2. Ulungelelwaniso lweRola oluthe tye

Kukho iindlela ezimbini zokulungelelanisa iiroli ezithe tyaba:

• Indlela yoku-1: Sebenzisa i-motor yokulungelelanisa ukubuyisela ukungafani kobuninzi phakathi kweerola ezahlukeneyo zegroove. Nangona kunjalo, ukuba ukuchaneka kokulungiswa kwamacandelo akuhambelani neemfuno, iimpazamo eziqokelelweyo zinokwenzeka ngokulula emva kokuhlanganisana, ezichaphazela ngokuthe ngqo umphumo wokulungelelaniswa kweemilo zomqulu.
• Indlela yesi-2: Sebenzisa i-lock nut ukulungelelanisa indawo yee-roller kwi-shaft, ukwenzela ukuba i-center of groove ye-roller nganye inokuhambelana nomgca ophakathi. Ithemplate ekhethekileyo isetyenziselwa ukujonga ukubekwa kweziko le-groove. Xa ujonga, faka itemplate kwi-groove elungelelaniswayo, kwaye emva koko uphakamise kancinci isiphelo esiphezulu. Xa ucingo lwensimbi lukwazi ukuwela ngokufanelekileyo kwi-groove yeziko le template, kubonisa ukuba indawo ephakathi ye-groove ichanekile, ngaphandle koko, ukulungiswa kwe-axial movement kuyafuneka. Le yindlela elula yokulungelelanisa.

Ukulungelelanisa ii-roller eziphezulu zisebenzisa ii-roller ezisezantsi njengesalathisi. Emva kokubala umgama ophakathi phakathi kwe-roller flat kunye nezantsi, lungisa ii-roller eziphezulu kwindawo ethe tye. Ifomula yokubala umgama wombindi we-axial imi ngolu hlobo lulandelayo:

• Vula iGroove Axial Centre yokubala umgama:H = (Ophantsi + neDupper) ÷ 2 + t – a
• Ukubalwa komgama weGroove Axial Centre:H = Ophantsi + 2R – aAphi:
  • Ezantsi = Idayamitha esezantsi yerola esezantsi (mm)
  • I-Dupper = Idayamitha yangaphandle yerola ephezulu (mm)
  • t = Ubukhulu betyhubhu engenanto (mm)
  • R = Ireyidi yobungakanani begroove (mm)
  • a = Ukuncitshiswa komlinganiso (0.1～0.5)

  Ubungakanani be-coefficient a buxhomekeke ubukhulu becala kubunzima betyhubhu engenanto, ubungakanani bokunciphisa ububanzi bangaphandle betyhubhu, ubungakanani kunye neenkcukacha, kunye nemeko yangempela efana nobubanzi be-shaft kunye ne-elastic deformation ye-shaft. Nangona kunjalo, ukuqengqeleka okubandayo akunakwenzeka kumatshini wokwenza. Ingaba umlinganiselo wokunciphisa okhethiweyo ufanelekile unokulinganiswa kwaye uhlolwe ngamanqaku okulinganisa ocingo lwe-fuse. Xa isampula, qala iyunithi kwaye uyivule ngesona santya sicothayo, emva koko ugobe ucingo lwe-fuse obubanzi bayo bukhulu kancinane kunobungqingqwa betyhubhu engenanto ukuze utshatise umsele, kwaye uyondle ngokucothayo kwilitye lokusila ukuze ufumane ukujongwa kocingo lwe-fuse.

Emva kokuba i-roller ephezulu ilinganiswe, indawo ye-axial ye-axial ye-roller ephezulu ye-groove evulekileyo inokugxilwa kunye ne-template-style ye-plug gauge ukujonga ukuba i-gap phakathi kwamacala amabini e-roller groove ephantsi kunye ne-roller groove ephezulu iyafana. Ukuba ziyafana, indawo ye-axial ye-roller ephezulu inokutshixwa. Sebenzisa indlela yokubamba kwigrooves evaliweyo ukujonga ukuba igrooves ephezulu nasezantsi iyadibana.

3. Ulungelelwaniso lweRoller ethe nkqo

Ulungelelwaniso lwerola ethe nkqo lunokwahlulwa lube ngamanyathelo amathathu:

• Okokuqala, misela i-gap yokuvula yeqela ngalinye le-roller ethe nkqo, oko kukuthi, umgama weziko le-axial phakathi kwee-roller ezimbini ezithe nkqo;
• Emva koko, fumana indawo esembindini yeqela ngalinye leerola ezithe nkqo;
• Ekugqibeleni, lungisa ukuphakama kweerola ezithe nkqo.

I-gap yokuvula i-vertical roller kufuneka isekelwe kububanzi bokuvula i-deformation ngexesha loyilo lwe-roll shape, kwaye emva koko iyancipha malunga ne-5mm. Ukuba inani le-shrinkage likhulu kakhulu, liya kukhawulezisa ukunxiba komphetho ophezulu we-roller roller shape kwaye ukwandisa umthwalo kwisixhobo.

I-center of the vertical roller kufuneka ihambelane ngexesha elifanayo njenge-roller ethe tyaba ukuze kuqinisekiswe ukuba izikhundla zeziko le-horizontal and vertical rollers zikumgca ofanayo ophakathi. Emva kokuba umgca osembindini we-roller groove ethe nkqo ufunyenwe, ucingo lwentsimbi lunokuthotywa ukuya kwindawo ephantsi yobubanzi be-horizontal roller groove, kwaye ukuphakama kwe-roller ethe nkqo kunokuqaliswa. Ukuphakama kwe-roller ethe nkqo kufuneka kusekelwe kubude bomda ophantsi we-groove ye-roller ehambelana nokuphakama kocingo lwensimbi. Ukuphakama kwee-roller ezimbalwa zokuqala ezithe nkqo phambi kokuqulunqwa kufuneka kumiselwe ngokwemiqathango yenkqubo yexabiso lendandatho yokusika i-roller ephantsi.

4. Olunye ulungelelwaniso lweGroove

Indlela yokulungelelaniswa kwezinye iimilo ze-roll ingabhekisela kumgaqo wokulungelelanisa we-flat rollers kunye ne-vertical rollers. Kuphela nje ukuba indawo esezantsi ye-diameter ye-roller engezantsi ye-roller yesikhokelo kufuneka ibe phezulu kancinci kunomgca wereferensi ngo-0.5～2 mm (kuxhomekeke kububanzi kunye nobukhulu bodonga lombhobho ovelisiweyo). I-roller yenkxaso ye-burr kufuneka ibe yi-0.5mm phezulu kunomgca wereferensi ukwenza amandla azinzile xa ucwangcisa i-burrs yangaphandle kunye nokuthintela ukucwangcisa ukutsiba.