Ikhoyili yeShiti yentsimbi eQinisiweyo

Cold Rolled Steel Ikhoyili eFakelweyo Umfanekiso

Inkcazelo emfutshane:

I-coil-rolled rolling ibhekisela kwintsimbi yentsimbi ehlanganiswe ngokuthe ngqo kwi-thickness ethile kunye ne-roll kwiqondo lokushisa elingaphakathi kwaye ifakwe kwi-coil yonke kunye ne-coiler. Xa kuthelekiswa neekhoyili eziqengqelekayo ezishushu, iikhoyili eziqengqelekayo zinomphezulu oqaqambileyo kunye nokugqiba okuphezulu, kodwa ziya kuvelisa ngakumbi uxinzelelo lwangaphakathi kwaye zihlala zifakwa emva kokubanda.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha zeMveliso

Ukutyeba yi-0.1-8mm

Ububanzi buyi-600-2 000mm

Ubude bentsimbi yentsimbi yi-1 200-6 000mm

Amabanga:Q195A-Q235A, Q195AF-Q235AF, Q295A(B)-Q345 A (B); I-SPCC, i-SPCD, i-SPCE, i-ST12-15; DC01-06 DC01-DC06 CR220IF HC340LA 590DP 220P1 CR220BH CR42 DC01-DC06 SPCC-J1 SPCC-J2 SPCD SPCE TYH THD SPCC-SC TLA SPCC DC01

Intshayelelo yeMveliso

Ukusebenzisa i-coil yensimbi eshushu-eshushu njengezinto eziluhlaza, emva kokukhetha ukususa isikali se-oxide, i-coil eqhubekayo ebandayo iqhutywe, kwaye imveliso egqityiweyo iqengqeleka i-coil enzima. Umsebenzi obandayo wokuqina obangelwa yi-deformation ebandayo eqhubekayo kwandisa amandla, ukuqina kunye nokuqina kunye nesalathiso seplastiki yekhoyili eqiniweyo eqengqelekayo. , ngoko ukusebenza kwesitampu kuya kukonakala kwaye kungasetyenziselwa kuphela iindawo ezinokuguqulwa okulula. Iikhoyili ezigoqiweyo zingasetyenziswa njengezinto ezikrwada kwizityalo ezigalela amanzi ashushu, kuba iintambo zokutshiza zediphu ezishushu zineentambo zokufunxa. Ubunzima bekhoyili eqiniweyo ngokuqhelekileyo i-20-40 yeetoni, kwaye i-coil pickled coil eshushu iqhutywe ngokuqhubekayo kwiqondo lokushisa. I-diameter yangaphakathi yi-610mm.

Iimpawu zeMveliso

Ngenxa yokuba ingekabanjwa, ukuqina kwayo kuphezulu kakhulu (i-HRB inkulu kune-90), kwaye ukusebenza kwayo kumbi kakhulu, ke inokwenza kuphela ukugoba ngendlela elula engaphantsi kwe-90 degrees (perpendicular to coiling direction).

Ukuyibeka ngokulula, i-cold rolling icutshungulwa kwaye igqitywe ngesiseko se-coil rolling eshushu. Ngokubanzi, yinkqubo yokuqengqeleka okushushu---ukukha---ukuqengqeleka okubandayo.

I-cold-rolled icutshungulwa ukusuka kumaphepha ashushu ashushu kwiqondo lokushisa. Nangona iqondo lokushisa ishidi lensimbi liya kutshisa ngexesha lokucubungula, kusabizwa ngokubanda. Ngenxa ye-deformation eqhubekayo ebandayo ye-hot rolling, iipropati ze-mechanical zincinci kwaye ukuqina kuphezulu kakhulu. Kufuneka ifakwe i-anneal ukubuyisela iimpawu zayo zoomatshini, kwaye ezo zingenayo i-annealing zibizwa ngokuba ziikhoyili eziqinileyo. Iikhoyili eziqinileyo zisetyenziselwa ukwenza iimveliso ezingadingi ukugoba okanye ukunweba, kwaye ezo ezinobunzima obungaphantsi kwe-1.0 ziqengqeleke kumacala omabini okanye kumacala amane ngethamsanqa.

Isicelo

Imicu ebandayo eqengqwayo isetyenziswa ngokubanzi, njengokwenziwa kwemoto, iimveliso zombane, isitokhwe esiqengqelekayo, inqwelomoya, izixhobo ezichanekileyo, ukutya okunkonkxiweyo, njl. njl -Iphepha eliqengqelekayo, elaziwa njengephepha eliqengqiwe ngokubanda, kwaye ngamanye amaxesha libhalwe ngempazamo njengephepha eliqengqelekayo elibandayo. Ipleyiti ebandayo yintsimbi eshushu-eshushu yentsimbi ye-carbon structural steel, eqhubela phambili ngokubanda kwisitya sentsimbi esinobunzima obungaphantsi kwe-4mm. Ngenxa yokuqengqeleka kwiqondo lobushushu begumbi, akukho sikali siveliswayo, ke ngoko, ipleyiti ebandayo inomgangatho olungileyo womphezulu kunye nokuchaneka komgangatho ophezulu, kudityaniswa nonyango lwe-annealing, iipropathi zayo zomatshini kunye nepropathi yenkqubo zingcono kunamashiti entsimbi ashushu, kwiindawo ezininzi, ngakumbi Kwintsimi yokwenziwa kwezixhobo zasekhaya, ngokuthe ngcembe ithathe indawo yentsimbi eshushu eqengqelekayo.

Ngaphambili: I-S355JR/ Q345 Intsimbi yeCarbon eshushu eQoqiweyo yentsimbi yentsimbi emnyama

Okulandelayo: Icwecwe elibandayo eliqengqelekayo lentsimbi kushishino lwezixhobo zokwakha