半自動H型翅片管焊機 (2)

1 焊(han)接(jie)(jie)(jie)速度(du)(du)(du)(du)(du)(du)(du)(du)基(ji)管(guan)(guan)(guan)外(wai)徑38.1---51.8翅(chi)(chi)片(pian)(pian)(pian)(pian)(pian)厚(hou)度(du)(du)(du)(du)(du)(du)(du)(du)3mm內， 每對(dui)焊(han)接(jie)(jie)(jie)時間(jian)小于(yu)3秒(不(bu)(bu)包括上(shang)下料時間(jian)和(he)退火時間(jian))2 焊(han)接(jie)(jie)(jie)強(qiang)(qiang)度(du)(du)(du)(du)(du)(du)(du)(du)和(he)穩定性2.1拉脫力實驗(yan)(yan):大于(yu)200KG 或(huo)者(zhe)鋼(gang)(gang)管(guan)(guan)(guan)部(bu)分撕裂2.2焊(han)縫(feng)寬度(du)(du)(du)(du)(du)(du)(du)(du):大于(yu)翅(chi)(chi)片(pian)(pian)(pian)(pian)(pian)厚(hou)度(du)(du)(du)(du)(du)(du)(du)(du) 即(ji)(ji)焊(han)著(zhu)率(lv)>95%,熔(rong)(rong)合長(chang)(chang)度(du)(du)(du)(du)(du)(du)(du)(du)不(bu)(bu)小于(yu)翅(chi)(chi)片(pian)(pian)(pian)(pian)(pian)與基(ji)管(guan)(guan)(guan)接(jie)(jie)(jie)觸長(chang)(chang)度(du)(du)(du)(du)(du)(du)(du)(du)的95%即(ji)(ji)長(chang)(chang)度(du)(du)(du)(du)(du)(du)(du)(du)熔(rong)(rong)合率(lv)為95%（不(bu)(bu)包括倒角部(bu)分）。2.3焊(han)接(jie)(jie)(jie)強(qiang)(qiang)度(du)(du)(du)(du)(du)(du)(du)(du)穩定性:每片(pian)(pian)(pian)(pian)(pian)首件(jian)做焊(han)接(jie)(jie)(jie)試(shi)(shi)(shi)(shi)樣(yang)(yang)(yang) 達到(dao)2.1或(huo)者(zhe)2.2要(yao)(yao)求(qiu)2.4焊(han)縫(feng)抗彎曲(qu)試(shi)(shi)(shi)(shi)驗(yan)(yan):翅(chi)(chi)片(pian)(pian)(pian)(pian)(pian)左(zuo)右彎曲(qu)20度(du)(du)(du)(du)(du)(du)(du)(du) 焊(han)縫(feng)無裂紋2.5錘擊試(shi)(shi)(shi)(shi)驗(yan)(yan):平(ping)行于(yu)鋼(gang)(gang)管(guan)(guan)(guan)敲擊翅(chi)(chi)片(pian)(pian)(pian)(pian)(pian)上(shang)部(bu) 直到(dao)翅(chi)(chi)片(pian)(pian)(pian)(pian)(pian)脫落 翅(chi)(chi)片(pian)(pian)(pian)(pian)(pian)本身(shen)(shen)不(bu)(bu)得裂2.6 如果(guo)2.5試(shi)(shi)(shi)(shi)驗(yan)(yan)失敗 必須啟用(yong)退火功能3 熱影(ying)響(xiang)(xiang)區(qu)用(yong)顯微鏡(jing)配合微硬度(du)(du)(du)(du)(du)(du)(du)(du)計測(ce)在達到(dao)2.1和(he)2.2要(yao)(yao)求(qiu)的條件(jian)選 鋼(gang)(gang)管(guan)(guan)(guan)熱影(ying)響(xiang)(xiang)區(qu)深(shen)度(du)(du)(du)(du)(du)(du)(du)(du)小于(yu)0.5mm4機組(zu)(zu)(zu)制造能力4.1 機組(zu)(zu)(zu)配備適應雙(shuang)管(guan)(guan)(guan)和(he)單管(guan)(guan)(guan)的工裝夾具4.2 翅(chi)(chi)片(pian)(pian)(pian)(pian)(pian)管(guan)(guan)(guan)長(chang)(chang)度(du)(du)(du)(du)(du)(du)(du)(du)1m~12m4.3 翅(chi)(chi)片(pian)(pian)(pian)(pian)(pian)厚(hou)度(du)(du)(du)(du)(du)(du)(du)(du)2mm~4mm4.4 鋼(gang)(gang)管(guan)(guan)(guan)尺寸 38mm~57mm（驗(yan)(yan)收按?38mm, ?48mm,?51mm）4.5 可(ke)焊(han)接(jie)(jie)(jie)材(cai)料范圍基(ji)管(guan)(guan)(guan)+翅(chi)(chi)片(pian)(pian)(pian)(pian)(pian):碳鋼(gang)(gang)+碳鋼(gang)(gang)碳鋼(gang)(gang)+低合金鋼(gang)(gang)(含錳鋼(gang)(gang))不(bu)(bu)銹鋼(gang)(gang)+不(bu)(bu)銹鋼(gang)(gang)5產(chan)品尺寸精度(du)(du)(du)(du)(du)(du)(du)(du)5.1 翅(chi)(chi)片(pian)(pian)(pian)(pian)(pian)段(duan)全長(chang)(chang) -2mm ~ +2mm 分段(duan)運(yun)動精度(du)(du)(du)(du)(du)(du)(du)(du) -0.5mm ~ +0.5mm5.2片(pian)(pian)(pian)(pian)(pian)距離(li) -0.5mm ~ +0.5mm5.3翅(chi)(chi)片(pian)(pian)(pian)(pian)(pian)和(he)鋼(gang)(gang)管(guan)(guan)(guan)垂直度(du)(du)(du)(du)(du)(du)(du)(du) -1度(du)(du)(du)(du)(du)(du)(du)(du) ~ +1度(du)(du)(du)(du)(du)(du)(du)(du)5.4同(tong)組(zu)(zu)(zu)對(dui)焊(han)翅(chi)(chi)片(pian)(pian)(pian)(pian)(pian)平(ping)面高度(du)(du)(du)(du)(du)(du)(du)(du) -0.2mm ~+ 0.2mm 翅(chi)(chi)片(pian)(pian)(pian)(pian)(pian)本身(shen)(shen)厚(hou)度(du)(du)(du)(du)(du)(du)(du)(du)公差引起高度(du)(du)(du)(du)(du)(du)(du)(du)差除外(wai)5.5同(tong)組(zu)(zu)(zu)對(dui)焊(han)翅(chi)(chi)片(pian)(pian)(pian)(pian)(pian)高度(du)(du)(du)(du)(du)(du)(du)(du)差 -0.2mm ~+ 0.2mm 水平(ping)方向0.1mm翅(chi)(chi)片(pian)(pian)(pian)(pian)(pian)本身(shen)(shen)尺寸公差引起的 誤差除外(wai)5.6 雙(shuang)管(guan)(guan)(guan)中(zhong)心距離(li)公差 -0.5mm ~ +0.5mm5.7在同(tong)樣(yang)(yang)(yang)鋼(gang)(gang)管(guan)(guan)(guan)材(cai)料,同(tong)樣(yang)(yang)(yang)片(pian)(pian)(pian)(pian)(pian)距和(he)片(pian)(pian)(pian)(pian)(pian)數條件(jian)下,不(bu)(bu)同(tong)翅(chi)(chi)片(pian)(pian)(pian)(pian)(pian)管(guan)(guan)(guan)焊(han)接(jie)(jie)(jie)后長(chang)(chang)度(du)(du)(du)(du)(du)(du)(du)(du)變化 一致