Umehluko phakathi kwensimbi ye-carbon-rolled kanye ne-hot-rolled carbon

Embonini yensimbi, sivame ukuzwa umqondo wokugoqa okushisayo nokugoqa okubandayo, ngakho-ke ziyini?

Ukugoqa kwensimbi kusekelwe ikakhulukazi ekugoqeni okushisayo, futhi ukugoqa okubandayo kusetshenziselwa ikakhulukazi ukukhiqizwa kobunjwa obuncane namashidi.

 

Okulandelayo ukugoqeka okubandayo okujwayelekile kanye nokuginqika okushisayo kwensimbi:

Intambo: Ububanzi 5.5-40 mm, ukwakheka kwekhoyili, konke okugoqiwe okushisayo.Ngemuva kokudweba okubandayo, kuyabanda.

Insimbi Eyindilinga: Ngaphezu kobukhulu obunembile bezinto ezikhanyayo ngokuvamile zishisa zigoqwe, zikhona futhi ezenziwe ngomgunyathi (amamaki okubumba angaphezulu).

Insimbi ye-Strip: Kokubili ukugoqa okushisayo nokubandayo, okokusebenza okugoqayo okubandayo kuvamise ukuba mncane.

Ipuleti lensimbi: ipuleti eligoqiwe elibandayo ngokuvamile lincane, njengepuleti lezimoto;Kunamapuleti aminyene aminyene ekugingqikeni okushisayo, anogqinsi olufana nokugoqa okubandayo, futhi ukubukeka kuhlukile ngokusobala.

I-engeli yensimbi: Konke okushisayo kugoqwe.

Ipayipi lensimbi: elishiselwe elishisayo eligoqiwe futhi liyabanda.

Isiteshi kanye nensimbi emise okwe-H: igoqwe elishisayo.

I-Rebar: impahla egoqiwe eshisayo.

 

Ukuginqika okushisayo nokugoqa okubandayo yizinqubo zepuleti lensimbi noma ukwakheka kwephrofayili, okunomthelela omkhulu esakhiweni nasezindaweni zensimbi.

Ukuginqika kwensimbi ngokuyinhloko kusekelwe ekugoqeni okushisayo, futhi ukugoqa okubandayo kuvame ukusetshenziselwa ukukhiqizwa kwensimbi enembayo njengensimbi encane neshidi lensimbi.

Izinga lokushisa elinqanyuliwe lokuginqika okushisayo livamise ukuba ngu-800 ~ 900 ° C, bese lipholiswa ngokujwayelekile emoyeni, ngakho-ke isimo sokugoqa esishisayo silingana nokwelashwa okujwayelekile.

Iningi lensimbi ligoqeka ngokugoqa okushisayo.Insimbi ehanjiswa esimweni esishisayo esigoqiwe, ngenxa yokushisa okuphezulu, ikhiqiza ungqimba lweshidi le-oxide ebusweni, ngakho inokumelana nokugqwala okuthile futhi ingagcinwa emoyeni ovulekile.

Kodwa-ke, lolu ungqimba lweshidi le-oxide futhi lenza ingaphezulu lensimbi egoqelwe eshisayo ibe mahhedlayo, ukuguquguquka kosayizi kukhulu, ngakho-ke kudinga indawo ebushelelezi, usayizi onembile, izakhiwo ezinhle zensimbi, ukusebenzisa imikhiqizo eqediwe eshisiwe noma eqediwe. imikhiqizo njengezinto zokusetshenziswa bese kuba ukukhiqizwa okubandayo okugoqayo.

 

Izinzuzo:

Ijubane lokubumba liyashesha, okukhiphayo kuphezulu, futhi ukumbozwa akukonakali, futhi kungenziwa kube amafomu ahlukahlukene e-cross section ukuze kuhlangatshezwane nezidingo zemibandela yokusetshenziswa;Ukugoqa okubandayo kungaveza ukuguqulwa okukhulu kwepulasitiki yensimbi, ngaleyo ndlela kwandise iphuzu lokukhiqiza lensimbi.