Uthotho lwe-ERW Tube yokwenza uMatshini wokuSebenza-Icandelo lesi-3: ULungiso kakuhle uMgangatho weTubhu oLungileyo.

Kwimigangatho yangaphambili, siye sagubungela ukuseta kokuqala kunye nokulungelelaniswa kwegroove. Ngoku, sikulungele ukuntywila kwinkqubo yokulungisa kakuhle: Ukulungelelanisa umqulu ngamnye umile ukuphumeza iprofayile yetyhubhu egqibeleleyo kunye neweld egudileyo, engaguqukiyo. La manyathelo abalulekile ekuqinisekiseni ukuba imveliso yokugqibela iyahlangabezana nemigangatho yomgangatho wakho.

Ukuqonda Ukubaluleka Kokulungisa Kakuhle

Emva kokusekwa kokuqala kunye nokulungelelaniswa kwe-groove, ukulungiswa kakuhle kwisikhululo sokwenza i-roll kuya kuqinisekisa ukubunjwa okuchanekileyo kunye nokuhambelana kwetyhubhu. Indawo nganye yoluhlu oluphambili iya kulungiswa ukuze kunikezelwe ngobuchule obuphezulu kunye nokuchaneka.

Inkqubo yoLungiso

I. ULungiso lweSime soLuhlu oluthe tye

1. Ukuma okuthe nkqo:Lungisa i-horizontal roll stand ukuphakamisa umbindi we-shaft esezantsi kwindawo efunekayo.
2. Amandla oM nkqo:Sebenzisa i-motor yokulungelelanisa ukuthoba i-shaft ephezulu, ukubeka isithuba phakathi kwee-roller eziphezulu kunye nezantsi ngokuhambelana nomzobo we-groove.
3. I-Axial Clearance:Lungisa i-axial clearance ukuqinisekisa ukuba amaziko e-groove e-roller ephezulu nasezantsi ahambelana ngokuthe ngqo omnye komnye ukuze kuqinisekiswe ukuchaneka kwetyhubhu.

II. Uhlengahlengiso Oluthe nkqo

Lungisa umgama osembindini phakathi kweerola ezimbini ezithe nkqo ngokujika isikrufu sokukhokela ukuze sihambelane neprofayile eyenza umqulu wokudlula kwangoku. Ukuba kukho i-skew kunye ne-centerline ejikelezayo, kufuneka kwakhona ilungelelaniswe ukuze ibeke phakathi kumgca.

III. Isikhokelo Roll Stand uhlengahlengiso

1. Indawo eNgcono:Lungisa ukuma kwesikhokelo kwindawo efanelekileyo, kwaye ulungelelanise i-center of guide rollers ukuba ihambelane ne-rolling centerline.
2. Uhlengahlengiso lwe-Axial:Lungisa indawo ye-axial ye-roll shaft.
3. Uhlengahlengiso lwe-engile yokuvula:Lungisa indawo ye-guide roll stand kwi-worktable ukuze utshintshe i-angle yokuvula, eyenza i-welding ibe lula.

IV. Cofa uhlengahlengiso lomqulu

1. Ukufakwa komqulu:Faka i-squeeze rolls kunye neepads ezihambelanayo.
2. Uhlengahlengiso loMgama ophakathi:Umgama ophakathi phakathi kwee-rolls squeeze rolls kufuneka ulungelelaniswe ukuze uhambelane ne-groove ye-squeeze rolls.
3. Ukumisa:Ukuba kufunyaniswe ukuba i-groove centre ayihambelani ne-rolling centerline, lungisa iziko.

V. Weld Scarffing Uhlengahlengiso lweSixhobo

Lungisa umnini wesixhobo sokuhamba ngokuthe nkqo kunye nokuthe tye ukwenzela ukuba i-edge yokusika ihambelane ne-weld seam ye-tube engenanto edibeneyo.

VI. Ulungelelwaniso olurhabaxa

1. Uhlengahlengiso loNciphiso:Lungisa inani lokunciphisa ukuze lihambelane nedayamitha yetyhubhu egqityiweyo.
2. Uhlengahlengiso lweNdawo:Lungisa izikhundla zeeroli ezithe tyaba kunye nezithe nkqo ukwenzela ukuba iziko leegrooves zabo ngokusisiseko lihambelane ne-rolling centerline.

Ukulungiselela i-Test Run

Olu hlengahlengiso lungentla kufuneka lwenziwe phambi kokuba kuqhutywe uvavanyo. Uhlengahlengiso oluchanekileyo luya kwenziwa kwi-situ, ngoko ke amanyathelo angasentla anokuthi athathwe njengesiqalo esibi. Ukuyilungisa kuqala ngomgca owenziwe kakuhle kwaye ogudileyo. Oko kuthetha ukuba ukumamela ngexesha lamalungiselelo kunye nofakelo kuya kuhlawula izabelo.