|
中(zhong)(zhong)頻感(gan)應(ying)透(tou)(tou)(tou)熱(re)(re)爐(lu)憑借加(jia)熱(re)(re)速度(du)(du)快(kuai)、氧化脫碳少、節能高效等(deng)優勢,在(zai)工業生產中(zhong)(zhong)應(ying)用廣泛,涵蓋多個領域的加(jia)熱(re)(re)、鍛(duan)(duan)造(zao)(zao)、熱(re)(re)處理等(deng)關(guan)鍵環節。以(yi)下是(shi)其(qi)主(zhu)要應(ying)用場景分類(lei)說(shuo)明:一、鍛(duan)(duan)造(zao)(zao)加(jia)工領域鍛(duan)(duan)造(zao)(zao)是(shi)中(zhong)(zhong)頻感(gan)應(ying)透(tou)(tou)(tou)熱(re)(re)爐(lu)最(zui)核心的應(ying)用場景之一,主(zhu)要用于金(jin)屬材(cai)料在(zai)鍛(duan)(duan)造(zao)(zao)前的整體透(tou)(tou)(tou)熱(re)(re),為后續(xu)的鍛(duan)(duan)造(zao)(zao)成型(xing)提供(gong)溫(wen)度(du)(du)條件。棒料 / 型(xing)材(cai)鍛(duan)(duan)造(zao)(zao)前加(jia)熱(re)(re):針對圓鋼(gang)、方鋼(gang)、扁鋼(gang)、鋼(gang)管等(deng)棒材(cai)或(huo)型(xing)材(cai),通(tong)過透(tou)(tou)(tou)熱(re)(re)爐(lu)加(jia)熱(re)(re)至鍛(duan)(duan)造(zao)(zao)所需溫(wen)度(du)(du)(通(tong)常 800-120... 一、中(zhong)頻(pin)(pin)爐(lu)的(de)(de)基本工(gong)(gong)作原(yuan)理中(zhong)頻(pin)(pin)爐(lu)的(de)(de)工(gong)(gong)作基于(yu)電(dian)(dian)(dian)磁感(gan)應(ying)定律和(he)渦(wo)流(liu)(liu)(liu)效應(ying),具(ju)體(ti)過程(cheng)如(ru)下:中(zhong)頻(pin)(pin)電(dian)(dian)(dian)源輸(shu)出(chu):將工(gong)(gong)頻(pin)(pin)交流(liu)(liu)(liu)電(dian)(dian)(dian)(380V/220V,50Hz)通過整流(liu)(liu)(liu)、逆(ni)變等電(dian)(dian)(dian)路轉換為中(zhong)頻(pin)(pin)交流(liu)(liu)(liu)電(dian)(dian)(dian)(通常為 500Hz-10kHz)。感(gan)應(ying)線圈勵磁:中(zhong)頻(pin)(pin)電(dian)(dian)(dian)流(liu)(liu)(liu)通過環(huan)繞在坩堝外側的(de)(de)感(gan)應(ying)線圈,產生交變磁場。渦(wo)流(liu)(liu)(liu)發(fa)熱:磁場穿過金(jin)(jin)屬工(gong)(gong)件(或爐(lu)內(nei)金(jin)(jin)屬物料(liao)),使其內(nei)部產生感(gan)應(ying)電(dian)(dian)(dian)流(liu)(liu)(liu)(渦(wo)流(liu)(liu)(liu)),渦(wo)流(liu)(liu)(liu)在金(jin)(jin)屬電(dian)(dian)(dian)阻(zu)的(de)(de)作用下轉化(hua)為熱能,實現物料(liao)的(de)(de)... 中頻爐憑(ping)借其高效、精準、環保的(de)(de)加熱特性,在(zai)多(duo)個工業領(ling)域(yu)中發揮(hui)著關鍵作用(yong)(yong)(yong),具體(ti)應(ying)用(yong)(yong)(yong)領(ling)域(yu)如(ru)(ru)下:一、金(jin)(jin)屬熔(rong)煉(lian)領(ling)域(yu)這是中頻爐最核心的(de)(de)應(ying)用(yong)(yong)(yong)領(ling)域(yu)之一,涵蓋各類金(jin)(jin)屬材(cai)料的(de)(de)熔(rong)化(hua)(hua)、提溫與保溫:黑色金(jin)(jin)屬熔(rong)煉(lian):可熔(rong)煉(lian)鋼(gang)(gang)(gang)(如(ru)(ru)碳素鋼(gang)(gang)(gang)、合(he)金(jin)(jin)鋼(gang)(gang)(gang)、特種(zhong)鋼(gang)(gang)(gang))、鑄鐵(灰鑄鐵、球墨鑄鐵等),廣(guang)泛(fan)應(ying)用(yong)(yong)(yong)于機械制造、汽車零部件、模具等行(xing)業的(de)(de)原材(cai)料生產。有色金(jin)(jin)屬熔(rong)煉(lian):適用(yong)(yong)(yong)于銅、鋁(lv)、鋅、鎂、鉛及其合(he)金(jin)(jin)的(de)(de)熔(rong)煉(lian),例(li)如(ru)(ru)鋁(lv)合(he)金(jin)(jin)輪轂鑄造前的(de)(de)熔(rong)化(hua)(hua)、銅... 中頻爐耐(nai)(nai)火(huo)材料的(de)(de)(de)(de)選(xuan)(xuan)擇直(zhi)接影響設備運行安全(quan)、熔(rong)(rong)(rong)煉效率和(he)生產成本,需(xu)綜合(he)考慮(lv)熔(rong)(rong)(rong)煉工藝、材料性(xing)能、使用(yong)條件(jian)等多方面(mian)因(yin)素,以(yi)下(xia)是具體選(xuan)(xuan)擇標準:一、基(ji)(ji)于熔(rong)(rong)(rong)煉金(jin)屬種類與特性(xing)的(de)(de)(de)(de)適(shi)配性(xing)不同金(jin)屬及(ji)合(he)金(jin)的(de)(de)(de)(de)熔(rong)(rong)(rong)煉環境對耐(nai)(nai)火(huo)材料的(de)(de)(de)(de)化學穩定性(xing)、耐(nai)(nai)侵蝕性(xing)要求差異顯著(zhu),這(zhe)是選(xuan)(xuan)擇的(de)(de)(de)(de)核心依據:熔(rong)(rong)(rong)煉金(jin)屬的(de)(de)(de)(de)熔(rong)(rong)(rong)點(dian):低熔(rong)(rong)(rong)點(dian)金(jin)屬(如灰(hui)鐵、球鐵,熔(rong)(rong)(rong)點(dian)約 1200-1500℃)可選(xuan)(xuan)用(yong)耐(nai)(nai)火(huo)度適(shi)中的(de)(de)(de)(de)酸性(xing)材料(如石(shi)英砂基(ji)(ji));高熔(rong)(rong)(rong)點(dian)金(jin)屬(如合(he)金(jin)鋼(gang)、... 西安藍輝科(ke)技股份有限公司
地 址:西安市未(wei)央區石化大道西段九(jiu)號(藍輝科技)
聯系人(ren):康經理(li) 電 話: 聯系人(ren):康經(jing)理 |