Matsin Ruwa Boiler Karfe Plate
(1) Ma'anar: Baya ga buƙatar takamaiman ƙarfi da ƙarfi, kayan kuma ana buƙatar su zama iri ɗaya, kuma ana iyakance lahani masu cutarwa.
(2) Nau'in: Dangane da rarrabuwar abun da ke ciki, ana iya raba shi zuwa nau'i biyu: farantin karfe na carbon da farantin karfe;bisa ga rarrabuwar ƙarfi, ana iya raba shi zuwa manyan faranti na ƙarfe, matsakaici da ƙananan matsa lamba;bisa ga yanayin amfani, ana iya raba shi zuwa manyan faranti na ƙarfe, matsakaici da ƙananan zafin jiki da faranti mai juriya.Lalacewar farantin karfe.
(3) Manyan masana'antun da ake samarwa da manyan ƙasashe masu fitar da kayayyaki:
①Main gida samar da tsire-tsire: Wugang, Anshan Iron da Karfe, Laiwu Karfe, Shanghai Iron da Karfe, Baotou Karfe, Sangang, da dai sauransu .;
② Manyan ƙasashe da yankuna da ke fitarwa zuwa ƙasashen waje: Japan, Rasha, Jamus, Gabashin Turai da sauran ƙasashe da yankuna.
| Farantin tukunyar jirgi, farantin kwandon da aka ƙididdige nauyin nauyi | ||||
| Kauri mara kyau | Kauri ƙara darajar | |||
| ≤1500 | > 1500-2500 | > 2500-4000 | > 4000 ~ 4800 | |
| 3.00 ~ 5.00 | 0.25 | 0.35 | ---- | |
| 6.00 ~ 8.00 | 0.3 | 0.45 | ---- | |
| 9.00-15.0 | 0.35 | 0.5 | 0.6 | |
| 16.0-25.0 | 0.45 | 0.6 | 0.8 | |
| 26.0 ~ 40.0 | 0.5 | 0.7 | 0.9 | |
| 41 ~ 60.0 | 0.6 | 0.8 | 1 | |
| 61.0-100 | 0.75 | 1 | 1.2 | |
| 101-150 | 1.1 | 1.3 | 1.5 | |
| 151-200 | 1.3 | 1.5 | 1.6 | |
| 201-250 | 1.5 | 1.7 | 1.9 | |
| 251-300 | 1.7 | 1.9 | 2.1 | |
| 301-400 | 1.9 | 2.1 | 2.3 |
Matsakaicin farantin jirgin ruwa gabaɗaya ya bambanta daga 5mm zuwa 200mm, kuma an raba shi zuwa ƙayyadaddun kauri da yawa yayin lokacin.Ƙididdiga na ƙasa suna lissafin shawarar girman takarda da sabawa da aka yarda.ingancin bayyanar
(1) Siffar farantin karfe: kamar lankwasa sickle, flatness, dama kusurwa, da dai sauransu.
(2) Surface lahani: The surface lahani na karfe farantin yafi hada da fasa, scars, flattened kumfa, impurities, bumps, pores, guga man baƙin ƙarfe oxide sikelin, da dai sauransu Saboda aminci bukatun, jirgin ruwa jirgin ruwa faranti da m bukatun a kan surface da kuma lahani na ciki.Gabaɗaya, abubuwan da aka ambata a sama ba a yarda su wanzu ba.Koyaya, ana ba da izinin cire hanyoyin da suka dace, kuma wurin cirewa yakamata ya zama lebur.Kaurinsa kada ya wuce bambancin da aka yarda a cikin kauri na farantin karfe.Gabaɗaya, ba a yarda da interlayer.Fihirisar abun da ke tattare da sinadaran:
① Carbon karfe farantin: yafi detects abun ciki na carbon, silicon, manganese, phosphorus, da sulfur.Wasu karfen carbon kuma sun ƙunshi wani adadi na jan ƙarfe, chromium, nickel, molybdenum, vanadium da sauran abubuwa.Daga cikin su, carbon shine babban mahimmanci don ƙayyade ƙarfin ƙarfe na ƙarfe, wato, ƙarfin ƙarfe na ƙarfe yana ƙaruwa tare da karuwar abun ciki na carbon.Abubuwan da ke cikin carbon carbon karfe faranti yana tsakanin 0.16 da 0.33%.Manganese da silicon kuma suna da tasirin inganta kayan aiki da haɓaka ƙarfi.Siliki: 0.10 ~ 0.55%, manganese: 0.4 ~ 1.6%.Wasu ma'auni ba su da buƙatun silicon da manganese don faranti na tukunyar jirgi na yau da kullun, kuma jan ƙarfe bai kai 0.30%.Sauran matakan kamar Japan da Rasha ba su da buƙatun abun ciki na tagulla.Wasu karafa masu inganci sun ƙunshi chromium (kasa da 0.25%), nickel (kasa da 0.30%), molybdenum (kasa da 0.10%), da vanadium (kasa da 0.03%).Ana nuna nau'in sinadarai na kowane nau'i na farantin karfe na tukunyar jirgi a cikin ka'idodin samfurin da aka bayar a cikin Tebura 6-7-3.
Gabaɗaya tsirara ko daure.Don buƙatun santsi da faranti na bakin ƙarfe, ya kamata a yi amfani da kwalaye ko stows ko braket, kuma a nannade su da takarda mai tabbatar da danshi ko wasu kayan.
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 lokaci na girman gibin nadi ta hanyar kwamfuta yayin aikin birgima na 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.
