An gluaisteánHot Diop Galvalume Cruach Coil Díríonn aonad ar tháirgeadh plátaí seachtracha. Tá tiús na sonraíochtaí táirge den chuid is mó idir 0.6 agus 1.2mm, is é leithead an phláta 800 go 1850mm den chuid is mó, agus is féidir leis an leithead 2000mm a bhaint amach. Tá leibhéal an táirge casta go leor, ó CQ, DQ, DDQ, EDDQ (IF) go BH, DP, TRIP, agus plátaí cruach ard-neart feithicleach eile. Ag baint úsáide as éagsúlacht na teicneolaíochtaí chun cinn, is féidir an mhoirfeolaíocht sciath agus cruinneas tiús a rialú go cruinn, mar shampla an earráid tiús sciath níos lú ná 23g/m2. Ina theannta sin, is féidir an pláta cruach saor ó shin a tháirgeadh trí ghalbhánú saor ó luaidhe a úsáid. Níl an cineál sciath seo éasca le creimeadh intergranular a tháirgeadh agus tá saol seirbhíse fada aige. Dá bhrí sin, tá sé oiriúnach do na tionscail gluaisteán agus fearais leictreacha. Tá foirnéis chóimhiotail iarainn since feistithe i mbeagnach gach aonad galbhánaithe teo sa tSeapáin. Is é 160180g/m2 an tiús ciseal ghalbhánuithe den phláta cóimhiotal iarainn since- (Galavneal) ar an dá thaobh, agus tá Fe8 faoin gcéad 12 faoin gcéad 2 sa sciath cóimhiotail.
Foreign countries developed micro-alloy steel and phosphorous alloy steel in the 1970s, bidirectional DP steel and bake hardening steel in the mid-1980s, and phase transformation and induced plasticity TRIP steel in the 1990s 3. At present, the international cooperation project "Ultra-Lightweight Steel Carbody (ULSAB) Development" is proceeding smoothly. Its goal is to achieve a driving fuel consumption of 34KM/3L (US) and a car bodyweight reduction of 25 percent . The primary starting point is to adopt many high-strength and ultra-high-strength steel plates in the car body structure. The most prominent feature of the ultra-light steel car body through the large ULSAB is that it does not sacrifice performance to reduce the car's weight 4. The design basis of ultra-light steel vehicles is that the proportion of high-strength steel used in the body structure exceeds 90 percent . During the ten years from 1985 to 1995, high-strength steel in the body increased from 10 percent to 30 percent . With the surface treatment performance, The improvement of automobile life span extends from 6.7 years to 9.3 years. After deducting the energy increase in the manufacture of high-performance steel plates, 357104L of heavy oil can save a year, which is almost equivalent to saving a percentage of the energy consumption of the domestic steel industry. A few. In 2000, the use of high-strength steel plates in Japanese automobile manufacturing reached 36.3 percent .
