Ƙarƙashin Ƙarƙashin Tafiyar Karfe
Ƙarfe mai ƙarancin ƙarfi
Alloy karfe aka raba zuwa low-gawa karfe, matsakaici-gawa karfe da high-alloy karfe.Kamar yadda sunan ya nuna, an bambanta su da jimillar adadin abubuwan haɗakarwa.Jimlar adadin da ke ƙasa da 3.5% ana kiransa ƙananan ƙarfe, kuma 5-10% shine matsakaicin ƙarfe.Fiye da 10% ne high gami karfe.A cikin al'adar gida, ana kiran ƙarfe na carbon da ƙarfe na musamman na musamman.Kamfanoni 31 na musamman a fadin kasar sun kware wajen kera irin wannan karfen, kamar ingancin tsarin karfen carbon, gami da tsarin karfe, karfen kayan aiki na carbon, da kayan aikin gami.Karfe, high-gudun kayan aiki karfe, carbon spring karfe, gami spring karfe, hali karfe, bakin karfe, zafi-resistant karfe, lantarki karfe, ciki har da high-zazzabi gami, lalata-resistant gami da daidaici gami, da dai sauransu.
amfani
An fi amfani da shi wajen kera gadoji, jiragen ruwa, ababen hawa, tukunyar jirgi, manyan jiragen ruwa, bututun mai da iskar gas, manyan sassa na karfe, da dai sauransu.
Ayyuka
(1) Babban ƙarfi: Gabaɗaya ƙarfin yawan amfanin sa yana sama da 300MPa;
(2) Babban tauri: Ana buƙatar elongation ya zama 15% -20%, kuma ƙarfin tasirin zafin dakin ya fi 600kJ / m ~ 800kJ / m.Don manyan abubuwan welded, ana kuma buƙatar taurin karaya;
(3) Kyakkyawan aikin walda da aikin ƙirar sanyi;
(4) Ƙananan sanyi gaggautsa zazzabi;
(5) Kyakkyawan juriya na lalata.
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.
