锟斤拷锟斤拷锟絏锟较斤拷注锟斤拷锟斤拷锟�(xi锟斤拷ng)锟斤拷锟斤拷些锟斤拷

锟斤拷锟斤拷锟絏锟较斤拷注锟斤拷锟斤拷锟�(xi锟斤拷ng)锟斤拷锟斤拷些锟斤拷锟斤拷魏锟斤拷锟斤拷X锟较斤拷锟斤拷  

锟絏锟较斤拷锟斤拷锟斤拷,锟斤拷(qi锟斤拷ng)锟饺高猴拷锟絴(zh锟斤拷)锟斤拷锟絧锟斤拷锟斤拷锟斤拷要锟斤拷锟接癸拷藝锟斤拷锟街癸拷MIG锟斤拷锟斤拷锟皆勶拷(d锟斤拷ng)MIG锟斤拷,锟斤拷母锟斤拷锟斤拷锟斤拷锟絲锟斤拷锟斤拷锟給(h锟斤拷)锟斤拷锟絯锟斤拷锟斤拷锟斤拷锟絆(sh锟斤拷)锟斤拷锟斤拷

锟絏锟较斤拷锟斤拷锟斤拷锟絏锟斤拷锟斤拷w元锟截和硷拷锟斤拷一锟絅锟斤拷锟絅锟较斤拷元锟截組锟缴的合斤拷锟斤拷锟斤拷锟斤拷锟絬锟絆锟藉弧锟斤拷锟斤拷锟斤拷锟斤拷锟杰憋拷锟絕锟斤拷锟斤拷锟斤拷電伙拷燃锟斤拷锟斤拷(w锟斤拷n)锟斤拷锟斤拷锟斤拷锟絧锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟接斤拷锟絕锟侥忥拷(qi锟斤拷ng)锟饺猴拷锟斤拷锟斤拷锟絕锟竭ｏ拷锟斤拷锟絕锟絴(zh锟斤拷)锟斤拷锟絕锟斤拷(y锟斤拷u)锟斤拷锟斤拷锟斤拷锟角猴拷锟斤拷锟絏锟较斤拷锟絕锟斤拷锟矫的凤拷锟斤拷锟斤拷锟斤拷锟斤拷锟揭傦拷?c锟斤拷)诤锟斤拷锟斤拷X锟较斤拷r(sh锟斤拷)锟斤拷還锟斤拷要注锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(g锟斤拷)要锟絚(di锟斤拷n)锟斤拷  

锟斤拷一锟斤拷锟结導(d锟斤拷o)锟绞革拷  

锟絏锟较斤拷臒釋�(d锟斤拷o)锟绞和比燂拷锟捷撅拷锟斤拷碳锟斤拷鋼和低合斤拷鋼碉拷2锟斤拷锟洁。锟絏锟侥熱導(d锟斤拷o)锟斤拷锟角奧锟斤拷锟絯锟斤拷锟絇锟�锟斤拷十锟阶憋拷锟斤拷锟节猴拷锟斤拷锟斤拷锟斤拷锟絕(gu锟斤拷)锟斤拷锟叫ｏ拷锟斤拷锟斤拷锟侥燂拷锟斤拷锟斤拷迅锟劫傦拷锟斤拷(d锟斤拷o)锟斤拷锟斤拷锟絯锟斤拷锟劫冿拷(n锟斤拷i)锟斤拷锟斤拷锟桔筹拷锟轿筹拷锟斤拷锟統锟斤拷锟斤拷藨锟�(y锟斤拷ng)锟斤拷(d锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟绞达拷锟斤拷锟皆达拷锟斤拷锟斤拷锟�(j锟斤拷)锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟竭达拷锟斤拷锟絟(hu锟斤拷n)锟斤拷锟截度等條锟斤拷锟斤拷也锟斤拷锟紸(y锟斤拷)锟斤拷锟斤拷  

锟斤拷锟斤拷锟斤拷锟給(w锟斤拷)色锟斤拷變锟斤拷  

锟絏锟较金焊斤拷锟桔池斤拷锟斤拷锟缴固態(t锟斤拷i)變锟斤拷液锟紹(t锟斤拷i)锟絩(sh锟斤拷)锟斤拷锟絔(m锟斤拷i)锟斤拷锟斤拷锟紷锟斤拷色锟斤拷變锟斤拷锟斤拷锟紷锟斤拷锟斤拷锟斤拷R锟桔伙拷前锟绞現(xi锟斤拷n)锟絫色锟斤拷一锟斤拷锟斤拷锟斤拷(hu锟斤拷)锟給锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(l锟斤拷i)锟斤拷锟姐。锟斤拷锟杰滐拷(zh锟斤拷n)锟絖锟叫旓拷锟铰匡拷母锟斤拷锟斤拷什么锟絩(sh锟斤拷)锟斤拷锟絖(k锟斤拷i)始锟桔伙拷锟斤拷锟斤拷锟节碉拷锟絏锟斤拷锟芥張锟斤拷小锟斤拷锟斤拷(qi锟斤拷ng)锟饺碉拷锟斤拷锟斤拷锟斤拷(d锟斤拷ng)锟皆好ｏ拷锟侥讹拷锟斤拷锟斤拷珊锟斤拷p锟斤拷锟劫碉拷锟斤拷锟捷伙拷锟斤拷锟�锟斤拷锟斤拷锟�锟斤拷要锟斤拷锟絏锟斤拷锟接诧拷锟斤拷锟斤拷锟叫革拷锟届練锟侥诧拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟桔池憋拷锟斤拷锟轿⑿∽冿拷锟斤拷锟�(l锟斤拷i)锟叫旓拷锟絏锟侥加燂拷囟龋锟�  

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(qi锟斤拷ng)  

锟絏锟斤拷锟斤拷锟斤拷锟紿锟斤拷锟斤拷锟杰忥拷(qi锟斤拷ng)锟斤拷锟絏锟节空氾拷锟叫極锟斤拷锟絚锟斤拷锟斤拷锟较讹拷锟斤拷锟斤拷锟斤拷锟杰結(ji锟斤拷)锟斤拷(sh锟斤拷)锟侥憋拷膜锟斤拷锟斤拷锟斤拷锟絚(di锟斤拷n)锟斤拷锟絖(d锟斤拷)2050锟斤拷锟絟(yu锟斤拷n)锟絟(yu锟斤拷n)锟斤拷锟絕(gu锟斤拷)锟絏锟斤拷锟絏锟较斤拷锟斤拷锟斤拷c(di锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絏锟斤拷膜锟斤拷锟斤拷锟斤拷(du锟斤拷)锟杰讹拷锟絕锟斤拷锟斤拷锟絪锟斤拷锟絏锟斤拷1.4锟斤拷锟斤拷锟斤拷使锟矫猴拷锟斤拷锟組(j锟斤拷n)锟叫猴拷锟斤拷锟絕(gu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絏锟斤拷膜锟斤拷(hu锟斤拷)锟斤拷K锟斤拷锟斤拷之锟絞锟斤拷锟斤拷锟矫結(ji锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷蓨A锟斤拷锟斤拷锟斤拷锟斤拷锟絏锟斤拷膜還锟斤拷(hu锟斤拷)锟斤拷锟斤拷水锟斤拷锟斤拷锟斤拷锟接時(sh锟斤拷)锟斤拷(hu锟斤拷)锟斤拷使锟斤拷锟絧锟斤拷锟缴氾拷锟�锟斤拷锟斤拷锟�锟斤拷锟斤拷前锟斤拷須囷拷(y锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�锟斤拷锟斤拷锟斤拷止锟节猴拷锟斤拷锟絕(gu锟斤拷)锟斤拷锟斤拷锟劫达拷锟斤拷锟斤拷锟斤拷  

锟斤拷锟侥ｏ拷锟斤拷锟窖傾锟斤拷锟�  

锟絏锟较斤拷木锟斤拷锟矫浵碉拷锟�(sh锟斤拷)锟絪锟斤拷碳锟斤拷鋼和低合斤拷鋼碉拷2锟斤拷锟斤拷锟絏锟斤拷锟教時(sh锟斤拷)锟斤拷锟絯锟絜锟秸縮锟斤拷锟絕锟斤拷锟斤拷锟絖(d锟斤拷)6.5锟斤拷锟斤拷锟斤拷锟紽锟斤拷3.5锟斤拷锟斤拷锟斤拷锟斤拷锟絏锟较斤拷邷貢r(sh锟斤拷)锟斤拷(qi锟斤拷ng)锟饺碉拷锟斤拷锟斤拷锟斤拷锟剿囷拷锟绞╋拷锟斤拷锟�(d锟斤拷ng)锟斤拷锟斤拷锟絧锟斤拷锟斤拷锟絧锟絕(q锟斤拷)锟斤拷锟斤拷s锟絕(gu锟斤拷)锟斤拷锟斤拷還锟斤拷(hu锟斤拷)锟絘(ch锟斤拷n)锟斤拷锟杰达拷暮锟斤拷討锟�(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟结應(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟�锟斤拷锟絏锟斤拷锟斤拷锟桔筹拷锟斤拷锟教時(sh锟斤拷)锟斤拷锟阶產(ch锟斤拷n)锟斤拷锟絪锟斤拷L锟斤拷锟絪锟斤拷锟斤拷锟斤拷锟窖紋锟斤拷锟絕锟竭的冿拷(n锟斤拷i)锟斤拷(y锟斤拷ng)锟斤拷锟斤拷  

锟斤拷锟藉）锟斤拷锟斤拷锟絣(f锟斤拷)锟斤拷锟絧  

锟絏锟较斤拷锟叫猴拷锟叫低凤拷锟絚(di锟斤拷n)锟斤拷元锟斤拷锟斤拷锟斤拷锟絍锟斤拷锟絓锟斤拷锟絠锟斤拷锟斤拷锟节高滐拷電伙拷锟斤拷锟斤拷锟斤拷锟斤拷锟絆锟斤拷锟斤拷锟絣(f锟斤拷)锟斤拷锟絧锟斤拷锟侥讹拷锟斤拷變锟斤拷锟絧锟斤拷锟劫的伙拷锟絎(xu锟斤拷)锟缴凤拷锟斤拷使锟斤拷锟絧锟斤拷锟斤拷锟铰斤拷锟斤拷  

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷愿锟�  

锟絏锟较斤拷液锟絯锟桔池猴拷锟斤拷锟斤拷锟斤拷锟秸氾拷葰锟斤拷w锟斤拷锟竭滐拷锟斤拷锟斤拷锟斤拷拇锟斤拷锟斤拷锟斤拷w锟节猴拷锟斤拷锟斤拷锟斤拷锟斤拷s锟斤拷锟斤拷锟絕(gu锟斤拷)锟斤拷锟叫侊拷(l锟斤拷i)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟桔硷拷锟节猴拷锟絧锟叫曪拷(hu锟斤拷)锟轿成氾拷锟�锟�锟斤拷锟斤拷锟斤拷锟斤拷锟叫碉拷水锟街★拷锟斤拷锟接诧拷锟较硷拷母锟侥憋拷锟斤拷锟斤拷锟斤拷膜锟斤拷锟斤拷锟斤拷水锟斤拷锟斤拷锟斤拷锟角猴拷锟絧锟叫氾拷锟斤拷锟斤拷要锟斤拷(l锟斤拷i)源锟斤拷锟斤拷锟�锟斤拷锟斤拷锟斤拷前锟斤拷(du锟斤拷)母锟斤拷锟铰匡拷锟絚锟斤拷锟絲锟組(j锟斤拷n)锟斤拷锟斤拷锟斤拷锟角猴拷锟叫憋拷要锟侥★拷  

锟斤拷锟斤拷锟絏锟较斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟揭拷锟�  

1锟斤拷锟节燂拷水锟斤拷锟斤拷硬毛刷锟叫硷拷(x锟斤拷)锟斤拷洗刷锟斤拷锟接斤拷锟絕锟斤拷  

2锟斤拷锟斤拷锟斤拷锟斤拷锟节溫度烇拷60锟斤拷80锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷?j锟斤拷n)?sh锟斤拷)锟斤拷2%锟斤拷3%锟斤拷锟絫锟斤拷水锟斤拷液锟斤拷锟斤拷锟絫锟斤拷锟斤拷锟揭猴拷薪锟较达拷s5锟斤拷10min锟斤拷锟斤拷锟斤拷硬毛刷锟叫硷拷(x锟斤拷)洗刷锟�锟斤拷锟斤拷邔锟斤拷锟斤拷锟斤拷锟斤拷锟�15锟斤拷20锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷?j锟斤拷n)?sh锟斤拷)锟斤拷10%锟斤拷锟斤拷锟斤拷锟斤拷液锟叫斤拷洗10锟斤拷20min锟斤拷  

3锟斤拷锟节燂拷水锟叫沖刷洗锟届焊锟斤拷锟斤拷  

4锟斤拷锟斤拷锟斤拷锟斤拷锟矫燂拷諝獯碉拷苫锟斤拷锟�100锟斤拷锟斤拷锟斤拷锟斤拷(n锟斤拷i)锟斤拷伞锟�