Gyzgyn çylşyrymly polat we sowuk togalanan polatyň arasyndaky tapawut

Unutyň başga polisi bilen deňdir, ýöne kompozisiýanyň sowuklanylmagy bilen öndürilýär {{2}. .

Sowuk aýlawly polat adatça adaty synpa bölünýär (c<0.12%), low carbon grade (C<0.10%) and ultra-low carbon grade (C<0.08%), and the lower the carbon content, the better the cold plasticity, which is widely used in the electronic industry. The thickness of the sheet is generally less than 3mm, and it is difficult for the cold-rolled steel to be cold processed if it is thicker. Due to the different production and processing technology, hot rolled steel sheet has good cold plasticity, good stamping formability and small friction damage to the mold. Therefore, in industrial applications, hot rolled steel plate can be generally thicker than cold rolled steel plate

Adatça, galstukly we reňkli polat ýaly sowukdan politiň gutarylmaly, şonuň üçin gyzgyn zally ýeriň ulanylmagy talaplara laýyk gelmezligi, şonuň üçin gyzgyn rolly polat zolagy, şonuň üçin gyzgyn rolly polat zolagy gaty gowy, şonuň üçin näme? Gyzgyn aýlawly polatdan galyňlygy, umuman 1 {{5 {5} {5} {5} {0MM we sowuk togalanan polat zolagy 0 .} 1/}} Ussatlyk togtutmak, kristal rulut kristal ikitaraplaýyn temperatura temperaturasynyň ýokarlan ýokarlanmagyna we sowuk togalanyjy kristallaşdyryş temperaturasynyň esasy nokady aşagyndan çykarylýar.

Incies awtoulaglary gapdal gapy şöhlesi, Haçly awtoulag şöhlesi,orunjy çarçuwaly turbasy, şok pub, siňdirýän tagta, tükenik siwil,magistral hingewe ş.m..