H型翅片管焊機1

1 焊(han)(han)接(jie)速度(du)(du)(du)基管(guan)(guan)(guan)外徑38.1---51.8翅(chi)(chi)(chi)(chi)片(pian)(pian)(pian)厚度(du)(du)(du)3mm內(nei)， 每對(dui)焊(han)(han)接(jie)時間小于(yu)3秒(miao)(不包(bao)括上(shang)(shang)下(xia)料(liao)時間和(he)退火時間)2 焊(han)(han)接(jie)強(qiang)度(du)(du)(du)和(he)穩定(ding)性2.1拉(la)脫力實驗(yan):大于(yu)200KG 或者鋼(gang)管(guan)(guan)(guan)部分(fen)撕裂2.2焊(han)(han)縫寬度(du)(du)(du):大于(yu)翅(chi)(chi)(chi)(chi)片(pian)(pian)(pian)厚度(du)(du)(du) 即焊(han)(han)著率(lv)>95%,熔(rong)合長(chang)(chang)度(du)(du)(du)不小于(yu)翅(chi)(chi)(chi)(chi)片(pian)(pian)(pian)與(yu)基管(guan)(guan)(guan)接(jie)觸長(chang)(chang)度(du)(du)(du)的95%即長(chang)(chang)度(du)(du)(du)熔(rong)合率(lv)為95%（不包(bao)括倒角部分(fen)）。2.3焊(han)(han)接(jie)強(qiang)度(du)(du)(du)穩定(ding)性:每片(pian)(pian)(pian)首件做焊(han)(han)接(jie)試(shi)樣(yang) 達(da)到(dao)(dao)2.1或者2.2要求(qiu)2.4焊(han)(han)縫抗彎曲試(shi)驗(yan):翅(chi)(chi)(chi)(chi)片(pian)(pian)(pian)左右彎曲20度(du)(du)(du) 焊(han)(han)縫無(wu)裂紋2.5錘擊試(shi)驗(yan):平行于(yu)鋼(gang)管(guan)(guan)(guan)敲擊翅(chi)(chi)(chi)(chi)片(pian)(pian)(pian)上(shang)(shang)部 直到(dao)(dao)翅(chi)(chi)(chi)(chi)片(pian)(pian)(pian)脫落 翅(chi)(chi)(chi)(chi)片(pian)(pian)(pian)本身不得裂2.6 如果2.5試(shi)驗(yan)失敗 必須啟(qi)用退火功(gong)能3 熱影(ying)響(xiang)(xiang)區(qu)用顯微(wei)鏡配合微(wei)硬(ying)度(du)(du)(du)計測(ce)在達(da)到(dao)(dao)2.1和(he)2.2要求(qiu)的條(tiao)件選 鋼(gang)管(guan)(guan)(guan)熱影(ying)響(xiang)(xiang)區(qu)深度(du)(du)(du)小于(yu)0.5mm4機組(zu)制造能力4.1 機組(zu)配備適應(ying)雙管(guan)(guan)(guan)和(he)單(dan)管(guan)(guan)(guan)的工裝(zhuang)夾具4.2 翅(chi)(chi)(chi)(chi)片(pian)(pian)(pian)管(guan)(guan)(guan)長(chang)(chang)度(du)(du)(du)1m~12m4.3 翅(chi)(chi)(chi)(chi)片(pian)(pian)(pian)厚度(du)(du)(du)2mm~4mm4.4 鋼(gang)管(guan)(guan)(guan)尺(chi)寸(cun) 38mm~57mm（驗(yan)收按?38mm, ?48mm,?51mm）4.5 可焊(han)(han)接(jie)材料(liao)范(fan)圍(wei)基管(guan)(guan)(guan)+翅(chi)(chi)(chi)(chi)片(pian)(pian)(pian):碳鋼(gang)+碳鋼(gang)碳鋼(gang)+低合金鋼(gang)(含錳(meng)鋼(gang))不銹鋼(gang)+不銹鋼(gang)5產(chan)品(pin)尺(chi)寸(cun)精(jing)度(du)(du)(du)5.1 翅(chi)(chi)(chi)(chi)片(pian)(pian)(pian)段全(quan)長(chang)(chang) -2mm ~ +2mm 分(fen)段運動精(jing)度(du)(du)(du) -0.5mm ~ +0.5mm5.2片(pian)(pian)(pian)距(ju)離 -0.5mm ~ +0.5mm5.3翅(chi)(chi)(chi)(chi)片(pian)(pian)(pian)和(he)鋼(gang)管(guan)(guan)(guan)垂直度(du)(du)(du) -1度(du)(du)(du) ~ +1度(du)(du)(du)5.4同(tong)(tong)(tong)組(zu)對(dui)焊(han)(han)翅(chi)(chi)(chi)(chi)片(pian)(pian)(pian)平面高(gao)度(du)(du)(du) -0.2mm ~+ 0.2mm 翅(chi)(chi)(chi)(chi)片(pian)(pian)(pian)本身厚度(du)(du)(du)公(gong)(gong)差引起高(gao)度(du)(du)(du)差除外5.5同(tong)(tong)(tong)組(zu)對(dui)焊(han)(han)翅(chi)(chi)(chi)(chi)片(pian)(pian)(pian)高(gao)度(du)(du)(du)差 -0.2mm ~+ 0.2mm 水平方向0.1mm翅(chi)(chi)(chi)(chi)片(pian)(pian)(pian)本身尺(chi)寸(cun)公(gong)(gong)差引起的 誤(wu)差除外5.6 雙管(guan)(guan)(guan)中心距(ju)離公(gong)(gong)差 -0.5mm ~ +0.5mm5.7在同(tong)(tong)(tong)樣(yang)鋼(gang)管(guan)(guan)(guan)材料(liao),同(tong)(tong)(tong)樣(yang)片(pian)(pian)(pian)距(ju)和(he)片(pian)(pian)(pian)數條(tiao)件下(xia),不同(tong)(tong)(tong)翅(chi)(chi)(chi)(chi)片(pian)(pian)(pian)管(guan)(guan)(guan)焊(han)(han)接(jie)后長(chang)(chang)度(du)(du)(du)變化 一致