Nrụgide Vessel ji esi mmiri igwe efere
(1) Nkọwa: Na mgbakwunye na ịchọ ụfọdụ ike na ike, a na-achọkwa ihe ahụ ka ọ bụrụ otu, na ntụpọ ndị na-emerụ ahụ na-egbochi ya.
(2) Ụdị: Dị ka nhazi nhazi ahụ si dị, enwere ike kewaa ya ụzọ abụọ: carbon steel plate na alloy steel plate; dị ka ike nhazi ọkwa, ọ nwere ike kewaa n'ime elu, ọkara na obere nrụgide ígwè efere; dị ka ebe a na-eji ya eme ihe, enwere ike kewaa ya n'ime efere ígwè dị elu, ọkara na obere okpomọkụ na efere ígwè na-eguzogide ọgwụ. Corrosion nke efere ígwè.
(3) Ụlọ ọrụ mmepụta ihe na mba ndị na-ebubata mbubata:
① Main ụlọ mmepụta osisi: Wugang, Anshan Iron na Steel, Laiwu Steel, Shanghai Iron na ígwè, Baotou Steel, Sangang, wdg;
② Nnukwu mba na mpaghara na-ebupụ mba ọzọ: Japan, Russia, Germany, Eastern Europe na obodo na mpaghara ndị ọzọ.
| Efere efere, efere akpa gbakọrọ ọkpụrụkpụ arọ | ||||
| Ọkpụrụkpụ aha | Ọkpụrụkpụ agbakwunyere uru | |||
| ≤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 |
Ọkpụrụkpụ nke efere nrụgide na-adịkarị site na 5mm ruo 200mm, ma kewara ya n'ọtụtụ nkọwa ọkpụrụkpụ n'oge oge ahụ. Ọkọlọtọ mba depụtara nha mpempe akwụkwọ akwadoro yana ndahie ekwe omume. Ogo ọdịdị
(1) Ọdịdị nke efere ígwè: dị ka sickle bend, flatness, right akuku, wdg.
(2) n'elu ntụpọ: The n'elu ntụpọ nke ígwè efere tumadi na-agụnye cracks, scars, flattened egosipụta, adịghị ọcha, bumps, pores, enwe ígwè oxide ọnụ ọgụgụ, wdg N'ihi nchekwa chọrọ, nrụgide ụgbọ ígwè efere nwere siri ike chọrọ n'elu na n'elu. ntụpọ ime. N'ozuzu, adịghị ekwe ka ntụpọ ndị a kpọtụrụ aha n'elu dị. Otú ọ dị, a na-ekwe ka ewepụ ụzọ ndị kwesịrị ekwesị, na ebe a na-ewepụ ya kwesịrị ịdị larịị. Ọkpụrụkpụ ya agaghị agafe ọdịiche a na-ekwe ka ọ dị na ọkpụrụkpụ nke efere ígwè. N'ozuzu, ọ dịghị interlayer anabataghị. Ndekọ ihe mejupụtara kemịkalụ:
① Carbon ígwè efere: tumadi achọpụta ọdịnaya nke carbon, silicon, manganese, phosphorus, na sọlfọ. Ụfọdụ nchara carbon nwekwara ụfọdụ ego ọla kọpa, chromium, nickel, molybdenum, vanadium na ihe ndị ọzọ. N'ime ha, carbon bụ isi ihe iji chọpụta ike nke efere ígwè, ya bụ, ike nke ígwè ígwè na-abawanye na ụba nke carbon. Ọdịnaya carbon nke efere ígwè carbon dị n'etiti 0.16 na 0.33%. Manganese na silicon nwekwara mmetụta nke imeziwanye ihe na ịbawanye ike. Silicon: 0.10 ~ 0.55%, manganese: 0.4 ~ 1.6%. Ụkpụrụ ụfọdụ enweghị silicon na manganese chọrọ maka efere ọkụ ọkụ nkịtị, na ọla kọpa erughị 0.30%. Ụkpụrụ ndị ọzọ dị ka Japan na Russia enweghị ihe ndị chọrọ ọdịnaya ọla kọpa. Ụfọdụ nchara dị elu nwere chromium (ihe na-erughị 0.25%), nickel (ihe na-erughị 0.30%), molybdenum (erughị 0.10%), na vanadium (ihe na-erughị 0.03%). E gosipụtara ihe mejupụtara kemịkalụ nke ọkwa ọ bụla nke efere igwe ọkụ ọkụ na ụkpụrụ ngwaahịa enyere na tebụl 6-7-3.
Na-agba ọtọ ma ọ bụ jikọtara ọnụ. Maka ihe ndị a chọrọ maka ire ụtọ na efere igwe anaghị agba nchara, a ga-eji igbe ma ọ bụ stows ma ọ bụ braket mee ihe, a ga-eji akwụkwọ na-ekpuchi mmiri ma ọ bụ ihe ndị ọzọ kechie ha.
Laser ịkwa akwa-welded oghere na-aga n'ihu agbanwe cross-ngalaba osisi teknụzụ
1. Tailor Welded Blanks (Tailor Welded Blanks, TWB) na-eji laser dị ka isi iyi ọkụ ịgbado ọkụ iji jikọta na ịgbanye ọtụtụ ihe dị iche iche, ọkpụrụkpụ dị iche iche, na mkpuchi dị iche iche nke ígwè, igwe anaghị agba nchara, aluminum alloy, wdg n'ime efere dum.
2. Iji laser ahaziri ịgbado ọkụ technology, ọ ga-ekwe omume iji ezi uche na-ejikọta ihe nke dị iche iche ọkpụrụkpụ nha na ike ọkwa dị ka nrụgide ọnọdụ nke structural akụkụ, melite structural rigidity mgbe ibelata arọ nke akụkụ, na-amụba itinye n'ọrụ ọnụego. nke ihe ma belata ọnụ ọgụgụ nke akụkụ. Ọnụ ọgụgụ nke akụkụ na-eme ka usoro ahụ dị mfe. Teknụzụ ịgbado ọkụ laser ahaziri aghọọla ụzọ teknụzụ kachasị nke ụgbọ ala dị fechaa, etinyere ya na ụdị nke ọtụtụ ndị nrụpụta. A na-eji ya eme ihe n'ihu na azụ ọnụ ụzọ ime n'ime, ihu na azụ ogologo ogologo, akụkụ akụkụ, ogwe ala, A, B, na C ogidi n'ime ọnụ ụzọ ahụ, mkpuchi wiil na ogwe dị n'ime, wdg.
3. Tailor Rolling Blanks (TRB), nke a na-akpọkwa efere dị iche iche, na-ezo aka na ngbanwe nke oge mpịakọta mpịakọta site na kọmputa n'oge usoro mpịakọta nke efere ígwè, nke mere na efere ahụ a na-atụgharị nwere tupu ekpebie ya. uzo n'akuku uzo uzo. Omenala mgbanwe n'ụdị obe.
4. Na-aga n'ihu mgbanwe cross-ngalaba panel technology e ọtụtụ-eji na-emepụta nke ahu Ọdịdị akụkụ, dị ka engine cover, B-ogidi, body chassis, moto spacer ndu, n'etiti kọlụm n'ime panel, mudguard na okuku igbe, wdg. na etinyere ya nke ọma na Audi, BMW, Volkswagen, GM na ụdị ndị ọzọ.
5. Laser ahaziri ịgbado ọkụ na-aga n'ihu agbanwe cross-ngalaba technology na-agbanwe ọkpụrụkpụ nke stamping ihe site dị iche iche na nkà na ụzụ n'ụzọ, na-eji na-edozi nsogbu nke dị iche iche ibu-ebu ikike chọrọ n'ihi na dị iche iche nke akpaaka akụkụ n'okpuru ibu. N'iji ya tụnyere abụọ, uru nke ịkwa akwa-mere laser ịgbado ọkụ technology dabeere ya mgbanwe, nke nwere ike na-aghọta splicing nke ọ bụla ọnọdụ na splicing nke dị iche iche ihe. The uru nke na-aga n'ihu agbanwe cross-ngalaba technology bụ na ọ dịghị ịgbado ọkụ onuete, ekweghị ekwe mgbanwe n'akụkụ ogologo direction bụ dịtụ nwayọọ, ọ nwere mma formability, na elu àgwà dị mma, mmepụta arụmọrụ dị elu, na-eri bụ. ala. Akpa, akụrụngwa ahụike, shei ọgba tum tum; ụgbọ ala, ụgbọ ala ime ụlọ, dashboard; nkwado oche, ogwe ọnụ ụzọ, windo windo, wdg.
