I-cold-rolled, i-cold-drawn okanye i-cold-rolled and cold draw indibaniselwano yenkqubo yokusebenza ebandayo yokuvelisa iphakheji yombhobho yokudibanisa izixhobo.Ngumbhobho odityanisiweyo oshushu-oshushu okanye iiyunithi zokulungisa ubunzulu betyhubhu.

Ngokusekelwe kwiipropati zokucubungula isinyithi, ubungakanani bombhobho, iimfuno zekhwalithi kunye notyalo-mali kunye neenzuzo zokukhetha iindlela ezahlukeneyo zokucwangcisa kunye neenkqubo ezincedisayo ezihambelanayo.

Inyathelo elisisiseko letyhubhu etsalwa ngokubanda zezi:

(1) umbhobho wonikezelo lwamafutha, izixhobo zombhobho ezisetyenziselwa ityhubhu egqityiweyo eshushu-isolwe okanye isemi-tyhubhu, iityhubhu ezicudisayo kunye nombhobho odityanisiweyo.

(2) ukulungiswa kwemathiriyeli yombhobho, kubandakanywa ukutshekishwa, ukuhlanganisa, ukuhlanjwa kweasidi, ukucoca, ukuhlamba, kunye nokomisa, ukuthambisa izithambiso

(3) kubanda (kubanda-qengqiwe okanye ukutsalwa ngokubanda)

(4) ukugqiba ukugqiba ukugqiba kubandakanywa unyango lokushisa, ukulungiswa, isampuli, ukusika intloko kunye nomsila, ukujonga (ukuhlola kunye novavanyo lweentlobo ezahlukeneyo zokwenziwa), uvavanyo lwe-hydrostatic, i-oiling, ukupakishwa, ukugcinwa kwempahla kunye nokunye.Umxholo wokugqiba imveliso eyahlukeneyo uyahluka.

Iimpawu imveliso yokusila ebandayo yombhobho kulindeleke ukusuka ityhubhu ukuya kwimveliso egqityiweyo ngokuqhelekileyo emva deformation abandayo eziliqela kwaye ivelisa umsebenzi lukhuni, ngaloo ndlela yonke inkqubo yokuvelisa inyathelo lokulungiselela ngobuninzi iinkqubo deformation kunye nokwakheka, kwaye uneempawu cyclical kwaye ke ngaphezulu. inyathelo , umjikelo wemveliso omde, ukusetyenziswa kwesinyithi esikhulu, ukusebenza kakuhle kwemveliso kuphantsi, ngokuqhelekileyo azikho imveliso enkulu.

Iqwalaselwe kwi-chiller ebandayo epholileyo etsalwa kunye ne-rolling-rolling Mill ilungele ukudlala iingenelo zabo, ngokukodwa ukuveliswa kwentsimbi engenasici, iityhubhu eziphakamileyo zentsimbi kunye ne-non-ferrous metal pipe hard deformed more reasonable and necessary.Umatshini wokuzoba unomnye kunye nesininzi soomatshini bokutsala ngokuthe tye kunye nokukhutshwa kwe-reel (jonga ukukhutshwa kwe-reel).Xa umbhobho omnye obandayo otsalwa ubude obuyi-50m, amakhulu ambalwa eemitha ukuya phezulu kwi-reel extuation.Ubuncinci bomatshini wokuzoba yi-30kN, ukuya kuthi ga kwi-7000kN.Kukho ilitye lokusila elibandayo eliqhelekileyo elibandayo lokusila kunye nelitye lokusila elibandayo ezimbini iintlobo ezimbini zokuqengqeleka.