Kub Rolled Alloy Dej Tank Thawv Siv Hlau Boiler Phaj A516-70
Q460 yog lub zog muaj zog qis-alloy steel. Q460 txoj kev xaiv: nws tus lej steel yog ua ntej nrog "Q", uas sawv cev rau lub ntsiab lus ntawm cov hlau, uas yog, lub zog tawm los. Cov lej hauv qab no qhia tau hais tias qhov txiaj ntsig taw tes tus nqi 460 sawv cev rau 460 MPa, mega yog lub zog thib 6 ntawm 10, thiab Pa yog lub siab Pascal. Q460 txhais tau hais tias cov yas deformation ntawm cov hlau tsuas yog tshwm sim thaum lub zog ntawm cov hlau nce mus txog 460 MPa, uas yog, thaum lub zog sab nraud tawm, cov hlau tsuas tuaj yeem tswj tau qhov kev ntxhov siab thiab tsis tuaj yeem rov qab mus rau nws qhov qub. Lub zog no ntau dua li cov hlau zoo tib yam. Cov cim qhia qib zoo yog A, B, C, D, E, feem. Raws li kev ua kom muaj qhov sib npaug qis qis, Q460 tsim nyog nce cov ntsiab lus ntawm microalloying ntsiab. Kev ua haujlwm vuam zoo yuav tsum muaj cov pa roj carbon tsawg sib npaug ntawm cov hlau, thiab qhov nce ntawm microalloying cov ntsiab lus nce lub zog ntawm cov hlau thaum tseem ua kom cov pa sib npaug ntawm cov hlau. Tab sis hmoov zoo, qhov sib npaug ntawm cov pa roj carbon ntxiv yog me me, yog li nws yuav tsis cuam tshuam rau kev ua haujlwm vuam ntawm cov hlau.
Kev loj hlob sai ntawm kev lag luam tsheb tau ua lub luag haujlwm tseem ceeb hauv kev txhim kho kev lag luam hauv teb chaws thiab kev sib raug zoo. Txawm li cas los xij, vim muaj kev cuam tshuam ntawm lub zog tsis txaus, kev ua qias tuaj ib puag ncig thiab lwm yam teeb meem, qhov tsis sib xws hauv kev txhim kho kev lag luam tau dhau los ua qhov tseem ceeb. Saib rau yav tom ntej, txoj kev loj hlob ntawm kev lag luam tsuas yog muaj kev ruaj ntseg yog tias nws yog raws li keeb kwm ntawm xwm, ecology, kev txuag hluav taws xob thiab kev nyab xeeb.
Nyob rau hauv keeb kwm yav dhau no, daim ntawv thov ntawm lub tsheb lub teeb yuag thiab siab zog steel tau dhau los ua ib qho tseem ceeb ntawm txoj kev loj hlob. Txawm li cas los xij, nrog rau kev txhim kho lub zog ntawm cov hlau phaj siab, cov txheej txheem txias stamping yog feem ntau ua rau tawg hauv cov txheej txheem tsim, uas tsis tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm high-strength steel phaj. Nyob rau hauv cov ntaub ntawv no, lub kub stamping txoj kev technology ntawm ultra-siab zog steel phaj tau maj mam kawm nyob rau hauv lub ntiaj teb no - ib tug tshiab txheej txheem kev sib sau ua, hloov tshav kub thiab microstructure transformation, uas feem ntau yog siv cov yam ntxwv ntawm ntxiv plasticity thiab txo yield zog ntawm daim ntawv. hlau nyob rau hauv lub xeev ntawm kub austenite. Txawm li cas los xij, thermoforming yuav tsum muaj kev tshawb fawb tob txog cov txheej txheem txheej txheem, hlau theem hloov pauv thiab CAE kev tshuaj ntsuam thev naus laus zis, tab sis cov cuab yeej no yog monopolized los ntawm cov tuam txhab txawv teb chaws thiab txhim kho qeeb hauv Suav teb.
Raws li kev tshawb fawb thiab kev txheeb cais, daim ntawv thov ntawm cov hlau muaj zog ntawm qee lub npe tsheb tau nthuav dav, thiab daim ntawv thov ntawm cov hlau muaj zog ntawm lub cev ntawm qee cov qauv tau mus txog 90%. Raws li kev tshawb fawb ntawm lub zog ntawm lub koom haum American Iron thiab Steel lub koom haum, txawm hais tias tus nqi ntawm high-strength steel yog txo, nws nro yog ntau nyuaj tshaj li cov tsoos txias phaj. Lub ductility ntawm high-strength steel tsuas yog ib nrab ntawm cov hlau zoo tib yam.
Thaum cov khoom yog tsim los ntawm stamping, nws yuav harden. Cov hlau sib txawv muaj qhov sib txawv ntawm cov tawv tawv. Feem ntau, siab zog qis alloy steel tsuas yog nce me ntsis los ntawm 20MPa, tsawg dua 10%. Nco tseg: lub zog tawm los ntawm ob theem steel nce 140 MPa, nce ntau dua 40%! Thaum lub sij hawm tsim cov txheej txheem, cov hlau yuav txawv kiag li, tsis zoo li ua ntej cov txheej txheem stamping pib. Lub zog tawm los ntawm cov hlau no nce ntau tom qab kev ntxhov siab. Qhov siab dua qhov kev ntxhov siab ntawm cov khoom siv ua ke nrog kev ua haujlwm hardening yog sib npaug rau qhov nce ntxiv hauv kev ntxhov siab. Yog li ntawd, cracking, springback, wrinkling, workpiece loj, tuag hnav thiab micro vuam hnav tau dhau los ua qhov tseem ceeb ntawm cov teeb meem hauv kev tsim cov txheej txheem siab zog hlau.
Raws li cov yam ntxwv thiab cov yam ntxwv ntawm lub zog siab steel, yog tias cov hlau tsis tuaj yeem hloov pauv thiab kev sib txhuam tsis tuaj yeem txo qis, qhov tawg thiab qhov tsis sib xws ntawm cov hlau muaj zog siab (HSS) tuaj yeem ua rau nce ntawm cov khoom seem. Lub siab kilopound quab yuam ib square inch (Ksi) ntawm cov khoom no (lub tsev rau ntsuas yield quab yuam), txhim kho rebound, ua hauj lwm hardening nyiam thiab kev ua hauj lwm ntawm lifting forming kub yog tag nrho cov teeb meem rau cov tuag.
Laser tailor-welded dawb paug thiab tsis tu ncua sib txawv ntawm cross-section board technology
1. Tailor Welded Blanks (Tailor Welded Blanks, TWB) siv laser ua lub vuam kub los ua ke thiab vuam ntau yam khoom sib txawv, txawv thicknesses, thiab sib txawv coatings ntawm hlau, stainless hlau, aluminium alloy, thiab lwm yam rau hauv ib lub phaj tag nrho.
2. Siv laser tailored welding tshuab, nws yog ib qho tsim nyog los muab cov ntaub ntawv sib txawv thickness ntau thiab tsawg zog raws li cov kev ntxhov siab ntawm cov txheej txheem, txhim kho cov txheej txheem rigidity thaum txo qhov hnyav ntawm qhov chaw, thiab kuj nce kev siv tus nqi. ntawm cov ntaub ntawv thiab txo tus naj npawb ntawm qhov chaw. Tus naj npawb ntawm qhov chaw hauv cov txheej txheem simplifies. Laser txiav vuam tshuab tau dhau los ua cov txheej txheem tseem ceeb ntawm lub tsheb sib tw, thiab nws tau siv rau cov qauv ntawm ntau lub tuam txhab. Feem ntau siv nyob rau hauv pem hauv ntej thiab nram qab lub qhov rooj sab hauv panels, pem hauv ntej thiab nram qab longitudinal kab teeb, sab panels, pem teb panels, A, B, thiab C ncej nyob rau hauv lub qhov rooj, log npog thiab lub cev sab hauv panels, thiab lwm yam.
3. Tailor Rolling Blanks (TRB), tseem hu ua qhov sib txawv thickness daim hlau, hais txog lub sijhawm hloov pauv ntawm cov yob sib txawv ntawm lub computer thaum lub sij hawm dov txheej txheem ntawm cov hlau phaj, kom cov dov nyias phaj muaj kev txiav txim siab ua ntej. kev taw qhia raws txoj kev dov. Custom variable cross-sectional shape.
4. Kev hloov pauv tsis tu ncua ntawm cov khoom siv hluav taws xob sib txuas tau siv dav hauv kev tsim cov khoom siv lub cev, xws li lub cav npog, B-pillar, lub cev chassis, lub cev muaj zog qhia, nruab nrab kem sab hauv vaj huam sib luag, av nkos thiab lub thawv sib tsoo, thiab lwm yam. thiab tau ua tiav rau Audi, BMW, Volkswagen, GM thiab lwm yam qauv.
5. Laser tailored welding thiab nruam hloov pauv tsis tu ncua hla ntu thev naus laus zis hloov lub thickness ntawm cov khoom siv stamping los ntawm kev siv thev naus laus zis sib txawv, thiab siv los daws qhov teeb meem ntawm qhov sib txawv load-bearing muaj peev xwm yuav tsum tau rau qhov sib txawv ntawm nws pib qhov chaw nyob rau hauv load. Piv nrog rau ob, qhov zoo dua ntawm kev txiav laser vuam tshuab yog nyob rau hauv nws yooj yim, uas tuaj yeem paub qhov sib txuas ntawm txhua txoj haujlwm thiab kev sib txuas ntawm cov khoom sib txawv. Qhov kom zoo dua ntawm kev hloov pauv tsis tu ncua kev siv thev naus laus zis yog qhov tsis muaj vuam seam, kev hloov pauv ntawm qhov ntev ntawm qhov kev taw qhia yog maj mam, nws muaj kev tsim tau zoo dua, thiab qhov zoo ntawm qhov saum npoo yog qhov zoo, kev ua haujlwm zoo yog siab, thiab tus nqi yog. qis. Hnab, khoom siv kho mob, maus taus plhaub; tsheb, tsheb npav sab hauv lub ru tsev, dashboard; rooj zaum nraub qaum, vaj huam sib luag qhov rooj, qhov rais ncej, thiab lwm yam.
| Khoom npe | Kub Rolled Alloy Dej Tank Thawv Siv Hlau Boiler Phaj a516-70 |
| Txuj | Astm, Gb, Din, Jis, En, thiab lwm yam. |
| Khoom siv | Boiler Hlau |
| Loj | Thickness: 2-300 hli |
| Dav: 1000-3000mm | |
| Ntev: 1000 ~ 12000mm los yog raws li xav tau | |
| Daim ntawv thov | Kev tsim kho vaj tse, txuas hniav, tsheb qhov chaw, pob tw, cov nkoj siab siab, boilers, loj cov qauv hlau, thiab lwm yam. |
| Delivery Status | Kub Rolling, Tswj Rolling, Normalizing lossis Raws li xav tau |
| Nto | Hic, Ssc, Spwht, Raws li xav tau |
| Daim ntawv pov thawj | Bv,Iso,Sgs,Ce... |
| Yuav Them | t / t, l / c, West Union, thiab lwm yam. |
| Lub sij hawm xa tuaj | 15-20 hnub tom qab tso nyiaj, nyob ntawm seb muaj pes tsawg |
| Pob | Standard Shipping pob los yog raws li xav tau |
