Ukubumba iCold Roll (Cold Roll Forming) yinkqubo yokubumba eqhubeka ijikeleza iikhoyili zentsimbi kwiiroli ezininzi ezicwangciswe ngokulandelelana ukuvelisa iiprofayili zeemilo ezithile.
(1) Icandelo lokwenza izinto ezirhabaxa lisebenzisa indibaniselwano yeeroli ezabelwana ngazo kunye neeroli ezitshintshayo. Xa iinkcukacha zemveliso zitshintshiwe, iiroli zezinye izitendi azidingi kutshintshwe, nto leyo enokonga ezinye iindawo zokugcina iiroli.
(2) Amaphepha eeroli adibeneyo eeroli ezisicaba, icandelo lokwenza iiroli ezirhabaxa lizitendi ezintandathu, iqela leeroli ezithe nkqo licwangciswe ngendlela ethe nkqo, umthamo weeroli ezijikayo umncinci, kwaye ubunzima beeroli zomatshini wokwenza iiroli wendabuko buncitshisiwe ngaphezulu kwe-1/3, kwaye isakhiwo sezixhobo sincinci ngakumbi.
(3) Igophe lemilo yeroli lilula, kulula ukulenza nokulilungisa, kwaye izinga lokusetyenziswa kwakhona kweroli liphezulu.
(4) Ukwakheka kuzinzile, i-rolling mill iyasebenza kakhulu ekwenzeni iityhubhu ezinodonga oluncinci kunye neetyhubhu ezinodonga olungasemva, kwaye uluhlu lweenkcukacha zemveliso lubanzi.
Ukwenziwa kwe-cold roll yinkqubo entsha egcina izinto, egcina amandla kwaye isebenza kakuhle kunye netekhnoloji entsha yokwenza i-sheet metal. Ukusebenzisa le nkqubo, akupheleli nje ekuveliseni iimveliso zentsimbi ezikumgangatho ophezulu, kodwa kunokunciphisa umjikelo wophuhliso lwemveliso, kuphucule ukusebenza kakuhle kwemveliso, kwaye ngaloo ndlela kuphucule ukukhuphisana kwemarike kwamashishini.
Kwisithuba senkulungwane esingamashumi amahlanu edlulileyo, ukwenza imiqulu ebandayo kuye kwavela kwaba yindlela yokwenza isinyithi esisebenza kakuhle. I-35% ~ 45% yentsimbi eqengqelekayo eMntla Melika icutshungulwa ibe ziimveliso ngokugoba okubandayo, okungaphezulu kunentsimbi esetyenziswa kwishishini leemoto.
Kwiminyaka yakutshanje, iimveliso zentsimbi ezibandayo zisetyenziswe kakhulu njengezixhobo ezibalulekileyo zesakhiwo kwiindawo ezininzi ezifana nokwakha, ukwenziwa kweemoto, ukwakha iinqanawa, ishishini le-elektroniki kunye nokuveliswa koomatshini. Iimveliso zayo ziqala kwiireyile eziqhelekileyo zesikhokelo, iingcango kunye neefestile kunye nezinye iindawo zesakhiwo ukuya kwiiprofayili ezithile ezikhethekileyo ezenzelwe iinjongo ezikhethekileyo, ezinoluhlu olubanzi lweentlobo. Ukusebenza kwecandelo ngeyunithi nganye yobunzima bentsimbi ebandayo kungcono kunobo beemveliso zentsimbi eshushu, kwaye inomphezulu ophezulu kunye nokuchaneka kobukhulu. Ke ngoko, ukutshintsha intsimbi eshushu ngentsimbi ebandayo kunokufezekisa iziphumo ezimbini zokonga intsimbi kunye namandla, ngoko ke abantu banomdla kwintsimbi ebandayo. Uphuhliso lwentsimbi egobileyo lunikwe ingqalelo enkulu. Ngumnqweno oqhubekayo wabasebenzisi woluhlu, iinkcukacha kunye nomgangatho weemveliso zentsimbi ebandayo ezikhuthaza uphuhliso olukhawulezileyo lwetekhnoloji yokwenza intsimbi ebandayo.
Ixesha lokuthumela: Matshi-09-2023
