Laser Tailor-Welded Boiler Plate
Sufuri: Tallafawa sufurin teku
Ma'auni: AiSi, ASTM, JIS
Daraja: Ar360 400 450 NM400 450 500
Wurin Asalin: Shandong, China
Model: Ar360 400 450 NM400 450 500
Nau'in: farantin karfe, farantin karfe
Tsari: Hot birgima
Maganin saman: shafi
Aikace-aikace: tukunyar jirgi
Nisa: 2000mm ko kamar yadda ake bukata
Tsawon: 5800mm 6000mm 8000mm
Haƙuri: ± 5%
Ayyukan sarrafawa: lankwasawa, walda, kwancewa, yanke, naushi
Sunan samfur: farantin karfe mai jurewa
Abu: NM450 500 550 640 NM4400 450 500
Kauri: 3mm-100mm ko kamar yadda ake bukata
Marufi: Daidaitaccen marufi na iska
Amfani: Masana'antu
Siffar: rectangular
Ikon samarwa: 2000 ton / ton kowane wata
Cikakkun bayanai na shiryawa: babban fakitin iska, kuma bisa ga buƙatun abokin ciniki.
Port: Qingdao, Tianjin, Shanghai
An gudanar da aikin samar da 20g a kamfanin Jinan Iron and Steel Group Corporation (wanda ake wa lakabi da Jigang) fiye da shekaru goma da suka gabata, amma iyakance ga matakin kayan aiki da kayan aiki a wancan lokacin, aikin farantin karfe ya kasance m, kuma akwai sau da yawa matsalolin rashin daidaituwa sanyi lankwasawa da kuma tsufa Properties.Za a ɗauki matakai masu zuwa don inganta yanayin lanƙwasa sanyi da tsufa da kuma tabbatar da ƙarfin tasirin ƙarancin zafin jiki:
(1) Daidaita abubuwan sarrafawa na ciki kuma ƙara ƙananan iyakar abun ciki na manganese zuwa 0.65%.
(2) Ana ɗaukar aikin tacewa na "Triniti" na ciyar da waya, tsarin zafin jiki da busa argon.
(3) Tsananin sarrafa yawan zafin jiki.
(4) Abubuwan da ke cikin microalloyed element Ti ya karu daga 0.003% zuwa fiye da 0.008%.(5) Dukkanin tsari na kariya na zubar da ruwa an karɓi shi don rage ɗaukar n
Hanyar tsarin samarwa:20g (Ti) tukunyar tukunyar jirgi wani nau'i ne na ƙarfe tare da manyan buƙatu don cikakkun kaddarorin injin, in mun gwada da tsaftataccen ƙarfe, da abun da ke tattare da abubuwan narkewa da abubuwan microalloying waɗanda suka fi dacewa da tasirin kaddarorin daban-daban.Sabili da haka, maɓalli ga tsarin samar da 20g (Ti) shine haɓaka abun da ke narkewa, rage yawan adadin abubuwan da aka haɗa a cikin ƙarfe, zaɓi abubuwan microalloying masu dacewa, amfani da mirgina mai sarrafawa, haɓaka ingancin farantin, da daidaita aikace-aikacen tasirin tsufa.Hanyar fasaha ta 20g ita ce: ƙarfe mai inganci mai kyau → magani mai tsarkakewa → smelting na ingantawa abun da ke ciki da tsarkakewar karfe → microalloying da tace narkakkar karfe → simintin kariya → slab mai inganci → dumama sarrafawa → sarrafa zafin jiki → siffar farantin karfe da sarrafa kauri → Sarrafa sanyaya → samfur.
Laser tela-welded mara kyau da ci gaba mai canzawa fasahar hukumar giciye
1. Tailor Welded Blanks (Tailor Welded Blanks, TWB) yana amfani da Laser a matsayin tushen zafi na walda don haɗawa da walda abubuwa da yawa daban-daban, nau'i daban-daban, da nau'i daban-daban na karfe, bakin karfe, aluminum gami, da dai sauransu a cikin babban farantin.
2. Yin amfani da fasahar walƙiya da aka keɓance Laser, yana yiwuwa a haƙiƙa haɗa kayan nau'ikan nau'ikan kauri daban-daban da matakan ƙarfi bisa ga yanayin damuwa na sassan tsarin, haɓaka ƙaƙƙarfan tsarin yayin rage nauyin sassa, da haɓaka ƙimar amfani. na kayan da rage yawan sassa.Yawan sassa a cikin sauƙaƙe tsari.Fasahar walda da aka kera ta Laser ta zama babbar hanyar fasaha ta mota mara nauyi, kuma an yi amfani da ita ga samfuran masana'anta da yawa.An fi amfani dashi a gaba da baya kofa na ciki, gaba da baya na tsayin tsayi, bangarorin gefe, ginshiƙan bene, ginshiƙan A, B, da C a cikin ƙofar, murfin dabaran da bangarorin ciki, da sauransu.
3. Tailor Rolling Blanks (TRB), wanda kuma ake kira bambancin kauri, yana nufin canji na ainihin lokacin girman gibin nadi ta hanyar kwamfuta yayin aikin narkar da farantin karfe, ta yadda farantin da aka yi birgima yana da riga-kafi. shugabanci tare da mirgina shugabanci.Siffar juzu'i mai canzawa ta al'ada.
4. Ci gaba da m giciye-section panel fasahar da aka yadu amfani a yi na jiki tsarin sassa, kamar engine cover, B-ginshiƙi, jiki chassis, motor spacer jagora, tsakiyar shafi ciki panel, laka da kuma hadarin akwatin, da dai sauransu. kuma an yi nasarar amfani da Audi, BMW, Volkswagen, GM da sauran samfuran.
5. Laser wanda aka keɓance waldi da ci gaba da fasahar keɓaɓɓiyar fasaha ta canza kauri na kayan hatimi ta hanyar fasaha daban-daban, kuma ana amfani da su don magance matsalar buƙatun ƙarfin ɗaukar nauyi daban-daban don sassa daban-daban na sassan auto ƙarƙashin kaya.Idan aka kwatanta da biyun, fa'idar tela da aka yi da fasahar walda ta Laser ta ta'allaka ne a cikin sassaucin ra'ayi, wanda zai iya gane splicing na kowane matsayi da splicing na daban-daban kayan.A amfani da ci gaba m giciye-sashe fasaha ne cewa babu waldi kabu, da taurin canji tare da tsawon shugabanci ne in mun gwada m, yana da mafi kyau formability, da kuma surface quality ne mai kyau, da samar da inganci ne high, da kuma kudin ne. ƙananan.Kayayyaki, kayan aikin likita, harsashi babur;mota, rufin ciki na bas, dashboard;wurin zama goyon baya, kofa panel, taga frame, da dai sauransu.
| A516 Gr.60 | A516 Gr.65 | A516 Gr.70 | |
| Ƙarfin Tensile (Ksi) | 60-80 | 65-85 | 70-90 |
| Ƙarfin Tensile (Mpa) | 415-550 | 450-585 | 485-620 |
| Ƙarfin Haɓaka (Ksi) | 32 | 35 | 38 |
| Ƙarfin Haɓaka (Mpa) | 220 | 240 | 260 |
| 200mm Tsawaita(%) | 21 | 19 | 17 |
| 50mm Tsawaita(%) | 25 | 23 | 21 |
| Matsakaicin Kauri (Mm) | 205 | 205 | 205 |
