H型翅片管焊機

1 焊(han)(han)(han)接(jie)(jie)(jie)(jie)速度(du)(du)(du)(du)(du)(du)基(ji)(ji)管(guan)(guan)(guan)(guan)(guan)外(wai)(wai)徑(jing)38.1---51.8翅(chi)(chi)片(pian)(pian)(pian)(pian)(pian)厚(hou)(hou)(hou)度(du)(du)(du)(du)(du)(du)3mm內， 每對焊(han)(han)(han)接(jie)(jie)(jie)(jie)時(shi)間(jian)小于(yu)(yu)3秒(不(bu)包括(kuo)上下(xia)料時(shi)間(jian)和(he)退火(huo)時(shi)間(jian))2 焊(han)(han)(han)接(jie)(jie)(jie)(jie)強度(du)(du)(du)(du)(du)(du)和(he)穩定性2.1拉脫力(li)實驗:大(da)于(yu)(yu)200KG 或(huo)者鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)部分撕裂2.2焊(han)(han)(han)縫寬度(du)(du)(du)(du)(du)(du):大(da)于(yu)(yu)翅(chi)(chi)片(pian)(pian)(pian)(pian)(pian)厚(hou)(hou)(hou)度(du)(du)(du)(du)(du)(du) 即(ji)焊(han)(han)(han)著率(lv)>95%,熔合(he)長(chang)度(du)(du)(du)(du)(du)(du)不(bu)小于(yu)(yu)翅(chi)(chi)片(pian)(pian)(pian)(pian)(pian)與(yu)基(ji)(ji)管(guan)(guan)(guan)(guan)(guan)接(jie)(jie)(jie)(jie)觸長(chang)度(du)(du)(du)(du)(du)(du)的95%即(ji)長(chang)度(du)(du)(du)(du)(du)(du)熔合(he)率(lv)為95%（不(bu)包括(kuo)倒角部分）。2.3焊(han)(han)(han)接(jie)(jie)(jie)(jie)強度(du)(du)(du)(du)(du)(du)穩定性:每片(pian)(pian)(pian)(pian)(pian)首件(jian)做焊(han)(han)(han)接(jie)(jie)(jie)(jie)試樣(yang) 達(da)到2.1或(huo)者2.2要(yao)求(qiu)(qiu)2.4焊(han)(han)(han)縫抗彎(wan)曲(qu)試驗:翅(chi)(chi)片(pian)(pian)(pian)(pian)(pian)左右彎(wan)曲(qu)20度(du)(du)(du)(du)(du)(du) 焊(han)(han)(han)縫無裂紋2.5錘擊試驗:平行于(yu)(yu)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)敲擊翅(chi)(chi)片(pian)(pian)(pian)(pian)(pian)上部 直到翅(chi)(chi)片(pian)(pian)(pian)(pian)(pian)脫落 翅(chi)(chi)片(pian)(pian)(pian)(pian)(pian)本(ben)身(shen)不(bu)得(de)裂2.6 如果2.5試驗失(shi)敗(bai) 必須啟(qi)用退火(huo)功能3 熱(re)(re)影響(xiang)區用顯微(wei)鏡配合(he)微(wei)硬(ying)度(du)(du)(du)(du)(du)(du)計測在(zai)達(da)到2.1和(he)2.2要(yao)求(qiu)(qiu)的條件(jian)選 鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)熱(re)(re)影響(xiang)區深(shen)度(du)(du)(du)(du)(du)(du)小于(yu)(yu)0.5mm4機組(zu)制造能力(li)4.1 機組(zu)配備適應雙(shuang)管(guan)(guan)(guan)(guan)(guan)和(he)單(dan)管(guan)(guan)(guan)(guan)(guan)的工裝夾具4.2 翅(chi)(chi)片(pian)(pian)(pian)(pian)(pian)管(guan)(guan)(guan)(guan)(guan)長(chang)度(du)(du)(du)(du)(du)(du)1m~12m4.3 翅(chi)(chi)片(pian)(pian)(pian)(pian)(pian)厚(hou)(hou)(hou)度(du)(du)(du)(du)(du)(du)2mm~4mm4.4 鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)尺寸(cun) 38mm~57mm（驗收按?38mm, ?48mm,?51mm）4.5 可焊(han)(han)(han)接(jie)(jie)(jie)(jie)材料范圍基(ji)(ji)管(guan)(guan)(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(he)金鋼(gang)(gang)(含錳鋼(gang)(gang))不(bu)銹鋼(gang)(gang)+不(bu)銹鋼(gang)(gang)5產品(pin)尺寸(cun)精(jing)度(du)(du)(du)(du)(du)(du)5.1 翅(chi)(chi)片(pian)(pian)(pian)(pian)(pian)段全長(chang) -2mm ~ +2mm 分段運動精(jing)度(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)(guan)(guan)垂直度(du)(du)(du)(du)(du)(du) -1度(du)(du)(du)(du)(du)(du) ~ +1度(du)(du)(du)(du)(du)(du)5.4同(tong)組(zu)對焊(han)(han)(han)翅(chi)(chi)片(pian)(pian)(pian)(pian)(pian)平面高(gao)度(du)(du)(du)(du)(du)(du) -0.2mm ~+ 0.2mm 翅(chi)(chi)片(pian)(pian)(pian)(pian)(pian)本(ben)身(shen)厚(hou)(hou)(hou)度(du)(du)(du)(du)(du)(du)公(gong)差引(yin)起高(gao)度(du)(du)(du)(du)(du)(du)差除外(wai)(wai)5.5同(tong)組(zu)對焊(han)(han)(han)翅(chi)(chi)片(pian)(pian)(pian)(pian)(pian)高(gao)度(du)(du)(du)(du)(du)(du)差 -0.2mm ~+ 0.2mm 水(shui)平方(fang)向0.1mm翅(chi)(chi)片(pian)(pian)(pian)(pian)(pian)本(ben)身(shen)尺寸(cun)公(gong)差引(yin)起的 誤差除外(wai)(wai)5.6 雙(shuang)管(guan)(guan)(guan)(guan)(guan)中心(xin)距離(li)公(gong)差 -0.5mm ~ +0.5mm5.7在(zai)同(tong)樣(yang)鋼(gang)(gang)管(guan)(guan)(guan)(guan)(guan)材料,同(tong)樣(yang)片(pian)(pian)(pian)(pian)(pian)距和(he)片(pian)(pian)(pian)(pian)(pian)數條件(jian)下(xia),不(bu)同(tong)翅(chi)(chi)片(pian)(pian)(pian)(pian)(pian)管(guan)(guan)(guan)(guan)(guan)焊(han)(han)(han)接(jie)(jie)(jie)(jie)后長(chang)度(du)(du)(du)(du)(du)(du)變(bian)化 一致