6063锟絏锟较斤拷锟絏锟酵材擠锟斤拷锟斤拷藝注锟斤拷锟斤拷锟�(xi锟斤拷ng)锟斤拷锟斤拷(y锟斤拷u)锟斤拷處锟斤拷

1锟斤拷锟絎(xu锟斤拷)锟缴分的冿拷(y锟斤拷u)锟斤拷锟斤拷锟斤拷

6063-T5锟斤拷锟斤拷锟絏锟酵诧拷锟斤拷須具傦拷一锟斤拷锟斤拷锟斤拷锟絎(xu锟斤拷)锟斤拷锟杰★拷锟斤拷锟斤拷锟斤拷锟絣锟斤拷锟斤拷同锟絩(sh锟斤拷)锟斤拷锟戒抗锟斤拷锟斤拷(qi锟斤拷ng)锟饺★拷锟斤拷锟斤拷锟斤拷(qi锟斤拷ng)锟斤拷锟絊锟斤拷锟斤拷锟斤拷锟接讹拷锟斤拷锟斤拷锟斤拷6063锟絖(t锟斤拷i)锟斤拷膹锟�(qi锟斤拷ng)锟斤拷锟斤拷锟斤拷要锟斤拷Mg2Si锟洁，锟斤拷锟斤拷Mg锟斤拷Si锟斤拷Mg2Si锟斤拷锟斤拷锟斤拷(y锟斤拷ng)取锟斤拷锟劫烇拷锟�锟斤拷Mg2Si锟斤拷锟斤拷锟斤拷2锟斤拷(g锟斤拷)锟絍原锟斤拷同1锟斤拷(g锟斤拷)锟斤拷原锟接組锟缴ｏ拷锟絍锟斤拷锟斤拷锟斤拷(du锟斤拷)原锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷24锟斤拷3l锟斤拷锟斤拷锟斤拷锟斤拷锟�(du锟斤拷)原锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷28锟斤拷09锟斤拷锟斤拷锟組g2Si锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絍锟斤拷锟斤拷|(zh锟斤拷)锟斤拷锟饺烇拷1锟斤拷73锟斤拷1锟斤拷

锟斤拷锟�锟斤拷锟缴革拷锟斤拷(j锟斤拷)锟斤拷锟较凤拷锟斤拷锟結(ji锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷V锟借含锟斤拷锟斤拷值锟斤拷锟斤拷1锟斤拷73锟斤拷锟絫锟较斤拷锟斤拷锟絍锟斤拷锟轿筹拷Mg2Si锟斤拷锟斤拷锟斤拷還锟斤拷锟絕(gu锟斤拷)剩锟絍锟斤拷锟斤拷之锟斤拷值小锟斤拷1锟斤拷73锟斤拷锟絫锟斤拷锟斤拷锟斤拷锟斤拷纬锟組g2Si锟斤拷锟斤拷锟斤拷還锟斤拷剩锟斤拷琛�

锟絍锟絕(gu锟斤拷)剩锟斤拷(du锟斤拷)锟较斤拷锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟叫猴拷锟斤拷锟斤拷锟絍一锟斤拷锟斤拷锟斤拷锟�0锟斤拷5锟斤拷锟斤拷锟揭ｏ拷Mg2Si锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷0锟斤拷79锟斤拷锟斤拷锟斤拷(d锟斤拷ng)锟斤拷锟絕(gu锟斤拷)剩0锟斤拷01锟斤拷锟絩(sh锟斤拷)锟较斤拷锟斤拷锟斤拷W(xu锟斤拷)锟斤拷锟斤拷σb锟絪锟斤拷218Mpa锟斤拷锟窖达拷锟斤拷^(gu锟斤拷)锟斤拷(gu锟斤拷)锟揭橈拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷锟杰ｏ拷锟斤拷锟絕(gu锟斤拷)剩锟斤拷锟�0锟斤拷01锟斤拷锟斤拷叩锟�0锟斤拷13锟斤拷锟斤拷σb锟斤拷锟斤拷叩锟�250Mpa锟斤拷锟斤拷锟斤拷锟�14锟斤拷6锟斤拷锟斤拷要锟轿筹拷一锟斤拷锟斤拷锟斤拷Mg2Si锟斤拷锟斤拷锟斤拷锟斤拷瓤锟斤拷]锟斤拷Fe锟絚Mn锟斤拷锟絪锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷傻墓锟絧失锟斤拷锟斤拷要锟斤拷锟紺锟斤拷一锟斤拷锟斤拷锟斤拷锟絕(gu锟斤拷)剩锟斤拷锟斤拷锟斤拷锟斤拷使6063锟较斤拷锟叫碉拷锟絍锟斤拷锟斤拷c锟斤拷匹锟斤拷锟斤拷锟斤拷(sh锟斤拷)锟紿锟斤拷锟较時(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷R(sh锟斤拷)锟斤拷使Mg锟斤拷Si锟斤拷1锟斤拷73锟斤拷锟絍锟斤拷锟絕(gu锟斤拷)剩锟斤拷锟紿锟斤拷锟斤拷锟斤拷(qi锟斤拷ng)锟斤拷效锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟剿產(ch锟斤拷n)品锟缴憋拷锟斤拷

锟斤拷锟�锟斤拷6063锟较斤拷某煞锟揭伙拷锟斤拷锟狡為：Mg锟斤拷0锟斤拷45锟斤拷-0锟斤拷65锟斤拷锟斤拷Si锟斤拷0锟斤拷35锟斤拷-0锟斤拷50锟斤拷锟斤拷Mg锟斤拷Si=1锟斤拷25-1锟斤拷30锟斤拷锟絪锟絴(zh锟斤拷)Fe锟斤拷锟斤拷锟节ｏ拷0锟斤拷10锟斤拷-0锟斤拷25锟斤拷锟斤拷Mn锟斤拷0锟斤拷10锟斤拷锟斤拷

2锟斤拷(y锟斤拷u)锟斤拷锟絋锟絍锟斤拷锟斤拷锟剿伙拷藝

锟斤拷锟斤拷锟斤拷锟紻锟斤拷锟酵诧拷锟斤拷锟絘(ch锟斤拷n)锟絩(sh锟斤拷)锟斤拷6063锟较斤拷母邷鼐锟斤拷锟斤拷嘶锟揭�(gu锟斤拷)锟斤拷锟介：560±20锟芥，锟斤拷锟斤拷4-6h锟斤拷锟斤拷s锟斤拷式锟斤拷锟斤拷t锟斤拷(qi锟斤拷ng)锟斤拷锟絃(f锟斤拷ng)锟斤拷锟剿拷锟斤拷锟�锟斤拷

锟较斤拷木锟斤拷锟教庯拷锟斤拷锟斤拷锟竭擠锟斤拷锟劫讹拷锟斤拷同未锟斤拷锟斤拷處锟斤拷锟斤拷锟絋锟絍锟斤拷锟�锟斤拷锟斤拷s锟斤拷使锟紻锟斤拷锟斤拷锟斤拷锟斤拷6锟斤拷-10锟斤拷锟斤拷锟斤拷锟斤拷處锟斤拷锟斤拷锟斤拷s锟劫度岋拷(du锟斤拷)锟組锟斤拷锟斤拷锟斤拷锟斤拷锟叫烇拷锟斤拷锟斤拷要锟斤拷影锟�锟斤拷锟斤拷(du锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷T锟絍锟斤拷Mg2Si锟阶猴拷锟斤拷全锟斤拷锟斤拷锟斤拷锟节伙拷锟絯锟斤拷锟絕(gu锟斤拷)剩锟斤拷Si也锟斤拷锟斤拷锟杰伙拷锟皆忥拷散锟斤拷锟斤拷锟侥硷拷(x锟斤拷)小锟絴(zh锟斤拷)锟絚(di锟斤拷n)锟斤拷锟节★拷锟紷锟接碉拷锟絋锟絍锟斤拷锟斤拷锟斤拷锟絕锟酵溫讹拷锟铰匡拷锟劫擠锟斤拷锟斤拷锟斤拷锟紷锟矫冿拷(y锟斤拷u)锟斤拷锟斤拷锟斤拷锟絎(xu锟斤拷)锟斤拷锟杰和憋拷锟斤拷锟斤拷锟斤拷锟�锟斤拷

锟斤拷锟絏锟酵材擠锟斤拷锟斤拷锟絘(ch锟斤拷n)锟斤拷锟斤拷锟斤拷燃锟酵伙拷燃?x锟斤拷)锟接燂拷t锟斤拷锟斤拷锟斤拷訜锟絫锟斤拷锟秸碉拷锟斤拷锟紷锟侥癸拷(ji锟斤拷)锟杰斤拷锟斤拷效锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絰锟斤拷t锟斤拷锟斤拷燃锟斤拷锟斤拷锟斤拷锟秸氾拷循锟絟(hu锟斤拷n)锟斤拷式锟斤拷使?f锟斤拷n)t锟接獲锟矫撅拷锟斤拷(w锟斤拷n)锟斤拷锟侥加燂拷锟斤拷锟斤拷锟斤拷锟絖(d锟斤拷)锟斤拷锟斤拷(w锟斤拷n)锟斤拷锟斤拷藝锟斤拷弋a(ch锟斤拷n)品锟絴(zh锟斤拷)锟斤拷锟斤拷目锟斤拷锟斤拷

燃锟斤拷式锟絋锟絍锟接燂拷t锟斤拷(j锟斤拷ng)锟斤拷锟斤拷锟�(l锟斤拷i)锟絓(y锟斤拷n)锟叫和诧拷锟斤拷锟斤拷疲锟侥壳帮拷袌锟�(ch锟斤拷ng)锟斤拷锟斤拷锟狡筹拷燃锟斤拷效锟绞革拷锟斤拷40锟斤拷锟侥爐锟斤拷锟斤拷锟絋锟絍锟絙锟絫锟斤拷迅锟斤拷锟斤拷锟截碉拷570锟斤拷锟斤拷锟较ｏ拷锟斤拷锟斤拷(j锟斤拷ng)一锟轿憋拷锟截時(sh锟斤拷)锟絞锟斤拷锟斤拷锟节筹拷锟较區(q锟斤拷)锟斤拷s锟斤拷锟接斤拷锟紻锟斤拷锟截度時(sh锟斤拷)锟斤拷锟絫锟紻锟斤拷锟斤拷锟絋锟絍锟斤拷锟接燂拷t锟斤拷(j锟斤拷ng)锟絭锟剿帮拷锟斤拷锟斤拷^(gu锟斤拷)锟斤拷锟斤拷锟紷一锟絕(gu锟斤拷)锟教稱(ch锟斤拷ng)锟斤拷锟斤拷|(zh锟斤拷)處锟斤拷锟斤拷锟斤拷锟斤拷锟较凤拷锟斤拷6063锟较斤拷锟紻锟斤拷锟斤拷藝要锟斤拷锟斤拷锟侥讹拷锟斤拷省锟轿拷(d锟斤拷)锟侥撅拷锟斤拷锟斤拷锟斤拷锟津，可达拷锟�(ji锟斤拷)省锟絆(sh锟斤拷)锟斤拷投锟結锟斤拷锟杰猴拷锟斤拷锟斤拷一锟絅值锟斤拷锟狡廣锟侥癸拷藝锟斤拷

3锟斤拷(y锟斤拷u)锟斤拷锟紻锟斤拷锟酵燂拷處锟斤拷锟斤拷藝

3锟斤拷1锟絋锟絍锟接燂拷

锟斤拷(du锟斤拷)锟紻锟斤拷锟斤拷锟絘(ch锟斤拷n)锟斤拷(l锟斤拷i)锟絝(shu锟斤拷)锟斤拷锟紻锟斤拷锟截讹拷锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟斤拷锟絕锟絇(gu锟斤拷n)锟絀锟侥癸拷藝锟斤拷锟斤拷锟斤拷锟紻锟斤拷锟截度岋拷(du锟斤拷)锟絘(ch锟斤拷n)品锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟絘(ch锟斤拷n)效锟斤拷锟斤拷模锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟侥等讹拷锟絘(ch锟斤拷n)锟斤拷锟杰达拷影锟�锟斤拷

锟紻锟斤拷锟絕锟斤拷要锟侥嗭拷(w锟斤拷n)锟絵锟角斤拷锟劫溫度的匡拷锟斤拷锟斤拷锟斤拷锟絋锟絍锟絖(k锟斤拷i)始锟接熱到锟紻锟斤拷锟酵材的达拷锟揭拷锟斤拷C锟斤拷锟杰斤拷锟斤拷锟組锟斤拷锟斤拷锟侥癸拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷尸F(xi锟斤拷n)小锟絯锟斤拷锟侥忥拷散锟斤拷锟斤拷锟斤拷

6063锟较斤拷锟絋锟絍锟接燂拷囟锟揭伙拷愣硷拷O(sh锟斤拷)锟斤拷锟斤拷Mg2Si锟斤拷锟斤拷锟侥溫度凤拷锟斤拷锟斤拷(n锟斤拷i)锟斤拷锟接燂拷臅r(sh锟斤拷)锟絞锟斤拷(du锟斤拷)Mg2Si锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷要锟斤拷影锟�锟斤拷锟斤拷锟矫匡拷锟劫加燂拷锟斤拷源锟斤拷p锟劫匡拷锟斤拷锟斤拷锟斤拷锟侥時(sh锟斤拷)锟絞锟斤拷一锟斤拷锟�(l锟斤拷i)锟絝(shu锟斤拷)锟斤拷锟斤拷(du锟斤拷)6063锟较斤拷锟絋锟絍锟侥加燂拷囟瓤锟斤拷O(sh锟斤拷)锟斤拷锟介：

未锟斤拷锟斤拷锟絋锟絍锟斤拷460-520锟斤拷锟斤拷锟斤拷锟斤拷锟絋锟絍锟斤拷430-480锟斤拷锟斤拷

锟斤拷D锟斤拷锟截讹拷锟节诧拷锟斤拷锟絩(sh锟斤拷)視锟斤拷同锟斤拷品锟斤拷锟斤拷位锟斤拷锟斤拷锟斤拷小锟斤拷(l锟斤拷i)锟絳(di锟斤拷o)锟斤拷锟斤拷锟节擠锟斤拷锟絕(gu锟斤拷)锟斤拷锟斤拷锟絋锟絍锟斤拷變锟轿區(q锟斤拷)锟侥溫讹拷锟斤拷變锟斤拷锟斤拷锟斤拷锟絊锟斤拷锟紻锟斤拷锟絕(gu锟斤拷)锟教碉拷锟斤拷锟�锟斤拷變锟轿區(q锟斤拷)锟侥溫讹拷锟斤拷u锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絊锟斤拷锟紻锟斤拷锟劫度碉拷锟斤拷叨锟斤拷锟斤拷锟斤拷锟斤拷藶锟斤拷朔锟街癸拷锟斤拷F(xi锟斤拷n)锟紻锟斤拷锟窖紋锟斤拷锟絊锟斤拷锟紻锟斤拷锟絕(gu锟斤拷)锟教碉拷锟組(j锟斤拷n)锟叫猴拷變锟轿區(q锟斤拷)锟截度碉拷锟斤拷锟竭ｏ拷锟紻锟斤拷锟劫度戯拷(y锟斤拷ng)锟斤拷u锟斤拷锟斤拷锟斤拷

3锟斤拷2锟紻锟斤拷锟劫讹拷

锟紻锟斤拷锟絕(gu锟斤拷)锟斤拷锟叫憋拷锟斤拷J(r锟斤拷n)锟斤拷锟斤拷茢D锟斤拷锟劫度★拷锟紻锟斤拷锟劫度岋拷(du锟斤拷)變锟轿燂拷效锟斤拷(y锟斤拷ng)锟斤拷變锟轿撅拷锟斤拷锟皆★拷锟劫結(ji锟斤拷)锟斤拷锟酵癸拷锟斤拷锟絕(gu锟斤拷)锟斤拷锟斤拷锟斤拷品锟斤拷锟絎(xu锟斤拷)锟斤拷锟杰硷拷锟斤拷品锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷要影锟�锟斤拷

锟紻锟斤拷锟劫讹拷锟絕(gu锟斤拷)锟斤拷锟斤拷锟斤拷品锟斤拷锟斤拷锟�(hu锟斤拷)锟斤拷锟紽(xi锟斤拷n)锟斤拷锟絚(di锟斤拷n)锟斤拷锟窖紋锟饺傾锟斤拷锟斤拷同锟絩(sh锟斤拷)锟紻锟斤拷锟劫讹拷锟絕(gu锟斤拷)锟斤拷锟斤拷锟斤拷锟剿斤拷锟斤拷變锟轿的诧拷锟斤拷锟斤拷锟皆★拷锟紻锟斤拷锟絩(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟劫讹拷取锟絈锟节合斤拷N锟�(l锟斤拷i)锟斤拷锟酵诧拷锟侥幾猴拷锟轿狅拷锟斤拷锟竭达拷捅锟斤拷锟斤拷r锟斤拷

6063锟较斤拷锟酵材擠锟斤拷锟劫讹拷(锟斤拷锟劫碉拷锟斤拷锟斤拷锟劫讹拷)锟斤拷锟絰锟斤拷20-100锟斤拷/锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟絞(sh锟斤拷)锟斤拷锟組(j锟斤拷n)锟斤拷锟斤拷锟紻锟斤拷锟劫度匡拷锟皆岋拷(sh锟斤拷)锟紽(xi锟斤拷n)锟斤拷锟斤拷锟斤拷苹锟侥ｏ拷M锟斤拷锟斤拷锟斤拷锟�锟斤拷同锟絩(sh锟斤拷)也锟絣(f锟斤拷)展锟剿等滐拷?c锟斤拷i)D锟斤拷锟斤拷藝锟斤拷CADEX锟斤拷锟铰硷拷锟絞(sh锟斤拷)锟斤拷通锟絕(gu锟斤拷)锟皆勶拷(d锟斤拷ng)锟絳(di锟斤拷o)锟斤拷(ji锟斤拷)锟紻锟斤拷锟劫度侊拷(l锟斤拷i)使變锟轿區(q锟斤拷)锟侥溫度憋拷锟斤拷锟斤拷某一锟姐定锟斤拷锟斤拷锟斤拷(n锟斤拷i)锟斤拷锟斤拷锟絖(d锟斤拷)锟斤拷锟斤拷锟劫擠锟斤拷锟斤拷锟斤拷锟絘(ch锟斤拷n)锟斤拷锟窖紋锟斤拷目锟侥★拷

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷a(ch锟斤拷n)效锟绞ｏ拷锟节癸拷藝锟较匡拷锟皆诧拷取锟杰讹拷锟绞�锟斤拷锟斤拷(d锟斤拷ng)锟斤拷锟矫感戯拷(y锟斤拷ng)锟接燂拷r(sh锟斤拷)锟斤拷锟斤拷锟絋锟絍锟絃(zh锟斤拷ng)锟饺凤拷锟斤拷锟较达拷锟斤拷锟斤拷锟截讹拷锟捷讹拷40-60锟斤拷(锟捷度加燂拷)锟斤拷锟紻锟斤拷锟絩(sh锟斤拷)锟竭溫端筹拷锟紻锟斤拷模锟斤拷锟酵溫端筹拷锟紻锟斤拷锟絴锟斤拷锟斤拷平锟斤拷一锟斤拷锟斤拷變锟轿熱；也锟叫诧拷锟斤拷水锟斤拷模锟紻锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷模锟接猴拷锟酵ㄋ拷锟�(qi锟斤拷ng)锟斤拷锟斤拷s锟斤拷試锟�(y锟斤拷n)锟紺锟斤拷锟斤拷锟斤拷锟斤拷邤D锟斤拷锟劫讹拷30锟斤拷-50锟斤拷锟斤拷

锟斤拷锟斤拷锟�(l锟斤拷i)锟节囷拷(gu锟斤拷)锟斤拷锟矫碉拷?d锟斤拷)锟斤拷液锟斤拷锟斤拷s模锟斤拷(锟紻锟斤拷模)锟斤拷锟斤拷锟接擠锟斤拷锟劫讹拷锟斤拷锟斤拷锟侥ｏ拷邏锟斤拷锟斤拷透锟斤拷锟斤拷筒谋锟斤拷锟斤拷|(zh锟斤拷)锟斤拷锟斤拷锟节擠锟斤拷锟絕(gu锟斤拷)锟斤拷锟叫岋拷锟斤拷?d锟斤拷)锟斤拷锟斤拷锟斤拷D锟斤拷模锟斤拷锟斤拷處锟脚筹拷锟斤拷锟斤拷锟斤拷使锟斤拷锟斤拷s锟斤拷锟斤拷品锟斤拷锟斤拷锟秸縮锟斤拷锟斤拷s锟紻锟斤拷模锟斤拷變锟轿區(q锟斤拷)锟斤拷锟劫ｏ拷使變锟轿熱被锟斤拷锟斤拷锟斤拷同锟絩(sh锟斤拷)模锟接筹拷锟斤拷處锟斤拷锟斤拷锟侥氾拷锟斤拷锟斤拷锟斤拷锟�锟斤拷锟絧锟斤拷锟斤拷锟絏锟斤拷锟斤拷锟斤拷锟斤拷锟絧锟斤拷锟斤拷锟斤拷锟斤拷锟絏粘锟接和堆積锟斤拷锟斤拷锟皆碉拷?d锟斤拷)锟斤拷锟斤拷s锟斤拷锟斤拷锟斤拷锟狡凤拷谋锟斤拷锟斤拷|(zh锟斤拷)锟斤拷锟斤拷锟缴达拷锟斤拷锟斤拷邤D锟斤拷锟劫度★拷CADEX锟斤拷锟絕锟斤拷锟絣(f锟斤拷)展锟斤拷一锟絅锟紻锟斤拷锟铰癸拷藝锟斤拷锟斤拷锟紻锟斤拷锟絕(gu锟斤拷)锟斤拷锟叫的擠锟斤拷锟截讹拷锟斤拷锟紻锟斤拷锟劫度和擠锟斤拷锟斤拷锟轿筹拷一锟斤拷(g锟斤拷)锟絔锟絟(hu锟斤拷n)系锟統(t锟斤拷ng)锟斤拷锟斤拷锟絕锟斤拷锟睫度碉拷锟斤拷邤D锟斤拷锟劫度猴拷锟斤拷锟絘(ch锟斤拷n)效锟绞ｏ拷同锟絩(sh锟斤拷)锟斤拷锟紺锟絕锟斤拷(y锟斤拷u)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷

3锟斤拷3锟紺(j锟斤拷)锟较达拷锟�

6063-T5锟斤拷锟斤拷菫锟斤拷藢锟斤拷诟邷锟斤拷鹿锟斤拷锟斤拷诨锟斤拷w锟斤拷锟斤拷锟叫碉拷Mg2Si锟斤拷锟�锟斤拷缀锟�(j锟斤拷ng)锟斤拷锟斤拷锟斤拷s锟斤拷锟揭溫讹拷锟斤拷锟斤拷锟斤拷锟铰侊拷(l锟斤拷i)锟斤拷锟斤拷s锟劫度筹拷锟酵忥拷(qi锟斤拷ng)锟斤拷锟洁含锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷6063锟较斤拷蓮锟�(qi锟斤拷ng)锟斤拷锟斤拷锟絕小锟斤拷锟斤拷s锟劫度烇拷38锟斤拷/锟斤拷锟斤拷锟斤拷锟斤拷m锟斤拷锟斤拷锟絃(f锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷變锟絃(f锟斤拷ng)锟紺(j锟斤拷)锟斤拷锟絃(f锟斤拷ng)锟斤拷锟紻(zhu锟斤拷n)锟斤拷(sh锟斤拷)锟斤拷锟皆革拷變锟斤拷s锟斤拷(qi锟斤拷ng)锟斤拷锟斤拷使锟斤拷品锟节忥拷锟斤拷锟紺直前锟侥溫度斤拷锟斤拷60锟斤拷锟斤拷锟斤拷锟斤拷

3锟斤拷4锟斤拷锟斤拷锟紺直

锟酵材筹拷锟�锟斤拷缀锟�锟斤拷一锟斤拷锟斤拷锟�锟斤拷锟斤拷锟紺(j锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟紺(j锟斤拷)锟斤拷锟斤拷锟絩(sh锟斤拷)锟节給锟紻锟斤拷锟斤拷品锟斤拷一锟斤拷锟侥狅拷锟斤拷锟斤拷锟斤拷锟斤拷同锟絩(sh锟斤拷)锟絚锟斤拷品锟斤拷锟斤拷锟劫讹拷同锟斤拷锟狡勶拷(d锟斤拷ng)锟斤拷使锟矫狅拷锟斤拷锟紺(j锟斤拷)锟斤拷目锟斤拷锟斤拷锟节減锟絧锟洁線锟紻锟斤拷锟絩(sh锟斤拷)锟絃(zh锟斤拷ng)锟教诧拷锟絉锟斤拷抹锟斤拷锟斤拷同锟絩(sh锟斤拷)也锟缴凤拷止锟酵材筹拷锟�锟斤拷缀锟脚わ拷Q锟斤拷锟斤拷锟斤拷锟斤拷锟給锟斤拷锟斤拷锟紺直锟斤拷锟斤拷(l锟斤拷i)锟介煩锟斤拷

锟斤拷锟斤拷锟紺直锟斤拷锟剿匡拷锟斤拷使锟斤拷品锟斤拷锟斤拷锟絭锟斤拷锟轿狀不锟斤拷锟斤拷锟斤拷還锟斤拷锟皆減锟斤拷锟戒殘锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟竭忥拷(qi锟斤拷ng)锟斤拷锟斤拷锟皆诧拷锟杰憋拷锟斤拷锟斤拷锟斤拷锟矫的憋拷锟斤拷锟斤拷

3锟斤拷5锟剿癸拷锟絩(sh锟斤拷)效

锟絩(sh锟斤拷)效處锟斤拷要锟斤拷囟染锟斤拷锟�锟斤拷锟截差不锟斤拷锟絕(gu锟斤拷)±3-5锟斤拷锟斤拷6063锟较斤拷锟剿癸拷锟絩(sh锟斤拷)效锟截讹拷一锟斤拷锟�200锟斤拷锟斤拷锟絩(sh锟斤拷)效锟斤拷锟截時(sh锟斤拷)锟絞锟斤拷1-2小锟絩(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷W(xu锟斤拷)锟斤拷锟杰ｏ拷也锟叫诧拷锟斤拷180-190锟斤拷r(sh锟斤拷)效3-4小锟絩(sh锟斤拷)锟斤拷锟斤拷锟剿時(sh锟斤拷)锟斤拷锟絘(ch锟斤拷n)效锟绞曪拷(hu锟斤拷)锟斤拷锟斤拷锟斤拷锟酵★拷

3锟斤拷6锟絋锟絍锟絃(zh锟斤拷ng)锟饺的冿拷(y锟斤拷u)锟斤拷锟絚計(j锟斤拷)锟斤拷

锟絋锟絍锟絃(zh锟斤拷ng)锟饺碉拷計(j锟斤拷)锟姐方锟斤拷锟斤拷锟絯锟絜锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷通锟絕(gu锟斤拷)锟斤拷锟斤拷锟斤拷(sh锟斤拷)锟絎(xu锟斤拷)锟絇(gu锟斤拷n)系式锟斤拷锟酵猴拷锟斤拷锟阶碉拷锟絰取锟斤拷锟絕锟窖碉拷锟絋锟絍規(gu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟酵材的幾何筹拷品锟斤拷锟斤拷

(1)锟絯锟絜锟斤拷

Vo=V1十Vn

AoLo=A1·L1十A·Ln

Lo/Ko=L1/λ十Ln

Lo=(L1/λ+Ln)·K

式锟叫ｏ拷Vo——锟絋锟絍锟絯锟絜(mm3)锟斤拷

V1——锟酵诧拷锟絯锟絜(mm3)锟斤拷

Vn——锟斤拷锟斤拷锟絯锟絜(mm3)锟斤拷

Ao——锟絋锟絍锟斤拷e(mm2)锟斤拷

Lo——锟絋锟絍锟絃(zh锟斤拷ng)锟斤拷(mm)锟斤拷

A1——锟酵材斤拷锟斤拷e(mm2)锟斤拷

L1——锟酵诧拷锟絃(zh锟斤拷ng)锟斤拷(mm)锟斤拷

A——锟紻锟斤拷筒锟斤拷e(mm2)锟斤拷

Ln——锟斤拷锟斤拷锟絃(zh锟斤拷ng)锟斤拷(mm)锟斤拷

K=A/Ao锟斤拷锟斤拷系锟斤拷(sh锟斤拷)锟斤拷

λ=A/A1锟紻锟斤拷系锟斤拷(sh锟斤拷)锟斤拷

锟斤拷锟斤拷锟絯锟絜锟斤拷變锟斤拷锟斤拷锟斤拷锟斤拷(j锟斤拷ng)锟斤拷(ji锟斤拷n)锟斤拷之锟斤拷锟斤拷锟斤拷楣�(1)锟斤拷K锟絚Ln锟斤拷锟斤拷锟絁(r锟斤拷n)锟斤拷锟角筹拷锟斤拷(sh锟斤拷)锟斤拷只要锟斤拷λ锟斤拷锟絖锟斤拷Lmax锟斤拷锟缴凤拷锟斤拷锟斤拷锟斤拷Lo锟斤拷锟斤拷锟絋锟絍锟絃(zh锟斤拷ng)锟饺★拷

(2)锟絴(zh锟斤拷)锟斤拷锟斤拷

mo=m1十mn

ρLoLo=L1·ρL1+mn

Lo=(L1·ρL1+mn)·PLo

式锟叫ｏ拷Lo锟絋锟絍锟絃(zh锟斤拷ng)锟斤拷锟斤拷

L1锟酵材夛拷锟斤拷锟絃(zh锟斤拷ng)锟斤拷(m)锟斤拷

ρL1锟酵材撅拷锟杰讹拷(Kg/m)锟斤拷

mn锟斤拷锟斤拷锟斤拷锟斤拷(Kg)锟斤拷

mo锟絋锟絍锟斤拷锟斤拷(kg)

m1锟斤拷锟斤拷锟酵诧拷锟斤拷锟斤拷(kg)

ρLo锟絋锟絍锟斤拷锟杰讹拷(Kg/m)锟斤拷

(2)式還锟斤拷锟斤拷锟斤拷變锟斤拷一锟斤拷锟斤拷锟斤拷锟斤拷L1=n·L锟斤拷+L12

Lo=[·L锟斤拷十L12)·ρL1+mn]·ρLo-1

式锟叫ｏ拷n锟斤拷锟斤拷支锟斤拷(sh锟斤拷)锟斤拷

L锟斤拷锟斤拷锟竭达拷锟絃(zh锟斤拷ng)锟斤拷(m)锟斤拷

L12锟斤拷锟絕锟斤拷尾锟絃(zh锟斤拷ng)锟斤拷(m)锟斤拷

(3)式锟斤拷锟絕直锟絕锟斤拷锟斤拷锟接�(j锟斤拷)锟斤拷锟絃o锟节岋拷(sh锟斤拷)锟紿锟斤拷锟斤拷锟斤拷ρL1锟斤拷锟絊锟斤拷锟酵材壁猴拷牟锟斤拷锟阶冿拷锟斤拷锟斤拷锟斤拷拥摹锟斤拷榉斤拷锟斤拷瞎锟斤拷锟斤拷V锟斤拷锟斤拷锟絆(sh锟斤拷)锟斤拷锟斤拷T锟絍锟絃(zh锟斤拷ng)锟饺匡拷锟絆(sh锟斤拷)锟斤拷30mm锟斤拷一锟絥锟斤拷小锟絆(sh锟斤拷)锟斤拷锟絆(sh锟斤拷)锟斤拷锟斤拷20mm锟斤拷一锟絥锟斤拷锟揭傦拷锟斤拷锟皆革拷锟斤拷(j锟斤拷)锟斤拷式(3)锟斤拷訂ρL1锟斤拷Lo锟斤拷n锟斤拷L1锟斤拷(du锟斤拷)锟秸憋拷锟斤拷一锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟酵诧拷锟斤拷貨锟絃(zh锟斤拷ng)锟饺烇拷6m锟斤拷锟紷锟絅锟斤拷(du锟斤拷)锟秸表對(du锟斤拷)锟斤拷藝锟斤拷锟絞(sh锟斤拷)锟絋锟斤拷計(j锟斤拷)锟斤拷锟絋锟斤拷使锟斤拷锟斤拷十锟街凤拷锟斤拷锟�锟斤拷

锟斤拷式(3)锟街匡拷锟皆猴拷(ji锟斤拷n)锟斤拷锟斤拷锟斤拷式锟斤拷

Lo=KnL1+C

Kn锟斤拷锟絚n锟斤拷锟絇(gu锟斤拷n)锟斤拷系锟斤拷(sh锟斤拷)锟斤拷

C锟斤拷锟絚锟紺(j锟斤拷)锟斤拷锟斤拷锟絇(gu锟斤拷n)锟侥筹拷锟斤拷(sh锟斤拷)锟斤拷

ρL1锟斤拷Lo锟侥猴拷锟斤拷(sh锟斤拷)锟斤拷锟斤拷锟皆撅拷锟矫筹拷锟斤拷輸锟斤拷計(j锟斤拷)锟斤拷C(j锟斤拷)锟斤拷锟斤拷锟絕锟斤拷(zh锟斤拷n)锟絖锟斤拷計(j锟斤拷)锟斤拷锟絃o锟斤拷

3锟斤拷7锟斤拷邤D锟斤拷锟斤拷品锟绞的达拷施

影響擠锟斤拷锟酵材筹拷品锟绞碉拷锟斤拷锟截很讹拷锟揭傦拷锟斤拷計(j锟斤拷)锟斤拷贸锟斤拷缀锟�锟経锟斤拷锟斤拷锟节擠锟斤拷锟斤拷锟絘(ch锟斤拷n)锟叫產(ch锟斤拷n)锟斤拷锟侥廢锟斤拷一锟斤拷譃锟阶何廢锟较和硷拷锟絞(sh锟斤拷)锟経锟较ｏ拷锟阶何廢锟斤拷锟斤拷锟斤拷锟絘(ch锟斤拷n)锟絕(gu锟斤拷)锟斤拷锟叫僅锟絚锟斤拷品锟斤拷锟絘(ch锟斤拷n)锟斤拷藝锟斤拷锟絇(gu锟斤拷n)锟侥廢锟斤拷锟斤拷锟斤拷锟洁、锟斤拷锟絕锟斤拷锟斤拷尾锟饺撅拷锟劫幾何廢锟较★拷锟斤拷锟絞(sh锟斤拷)锟経锟斤拷锟斤拷锟斤拷锟斤拷锟絘(ch锟斤拷n)锟絕(gu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟节诧拷锟斤拷锟絖锟斤拷(zh锟斤拷)锟叫癸拷藝锟斤拷锟斤拷規(gu锟斤拷)锟教ｏ拷锟剿烇拷锟斤拷蓮U品(锟斤拷锟斤拷試模锟経锟斤拷锟斤拷锟絋锟斤拷缺锟捷庯拷锟斤拷(l锟斤拷i)锟侥廢品锟斤拷)锟斤拷锟斤拷锟絞(sh锟斤拷)锟経品锟角匡拷锟皆憋拷锟斤拷蜏p锟劫碉拷锟斤拷锟阶何廢品锟角诧拷锟缴憋拷锟斤拷模锟斤拷锟斤拷锟酵拷^(gu锟斤拷)锟斤拷(y锟斤拷u)锟斤拷锟紻锟斤拷锟斤拷藝锟酵滐拷(zh锟斤拷n)锟絖計(j锟斤拷)锟斤拷锟絋锟絍锟絃(zh锟斤拷ng)锟饺等达拷施锟斤拷(l锟斤拷i)锟絧锟斤拷锟斤拷

锟紻锟斤拷锟斤拷锟絘(ch锟斤拷n)锟叫幾何廢锟较的达拷小锟斤拷锟斤拷锟斤拷式锟斤拷示锟斤拷

N=Nn十N12

N锟斤拷锟脚廢锟斤拷(锟斤拷)

Nn锟斤拷锟斤拷锟経锟斤拷(锟斤拷)

N12锟斤拷锟絕锟経锟斤拷(锟斤拷)

Hn=K/Lo·Ln

N12=K/Lo·L12/λ

N=K/Lo·(Ln+L12/λ)

N=K/Lo·(Ln+L12/λ)

K锟斤拷锟斤拷系锟斤拷(sh锟斤拷)锟斤拷

Lo锟絋锟絍锟絃(zh锟斤拷ng)锟斤拷(mm)锟斤拷

Ln锟斤拷锟斤拷锟絃(zh锟斤拷ng)锟斤拷(mm锟斤拷锟絊锟紻锟斤拷筒直锟斤拷锟斤拷變)锟斤拷

L12锟斤拷锟絕尾(mm锟斤拷锟絊锟斤拷品規(gu锟斤拷)锟斤拷锟阶�)锟斤拷

λ锟紻锟斤拷系锟斤拷(sh锟斤拷)锟斤拷

锟斤拷(6)式锟叫匡拷锟斤拷锟斤拷锟紷锟斤拷锟斤拷锟斤拷锟絋锟絍锟絃(zh锟斤拷ng)锟斤拷Lo越锟絃(zh锟斤拷ng)锟斤拷锟紻锟斤拷系锟斤拷(sh锟斤拷)越锟斤拷锟斤拷锟絫锟阶何廢锟斤拷N越小锟斤拷锟斤拷锟阶何筹拷品锟斤拷越锟竭★拷锟斤拷锟斤拷锟絋锟絍锟絃(zh锟斤拷ng)锟斤拷影锟斤拷^锟斤拷些锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟杰無(w锟斤拷)锟斤拷锟狡碉拷锟斤拷锟斤拷Lo锟斤拷λ锟斤拷锟斤拷?y锟斤拷n)锟斤拷锟斤拷锟斤拷?a target="_blank">锟紻锟斤拷锟紺(j锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絃(zh锟斤拷ng)锟饺碉拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷

4小锟結(ji锟斤拷)

锟紺锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷邤D锟斤拷锟酵材筹拷品锟绞碉拷途锟斤拷锟斤拷要锟叫ｏ拷

(1)锟斤拷訂锟狡學(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟絘(ch锟斤拷n)锟斤拷藝(锟斤拷(y锟斤拷u)锟斤拷锟斤拷藝)锟斤拷

(2)锟斤拷锟斤拷邌T锟斤拷锟斤拷锟絞(sh锟斤拷)锟斤拷論水平锟斤拷锟斤拷锟斤拷锟洁總锟結(ji锟斤拷)锟斤拷锟絘(ch锟斤拷n)锟斤拷(j锟斤拷ng)锟�(y锟斤拷n)锟斤拷

(3)模锟斤拷锟絆(sh锟斤拷)計(j锟斤拷)锟斤拷锟組(j锟斤拷n)锟斤拷锟斤拷锟斤拷锟接忥拷(qi锟斤拷ng)模锟竭癸拷锟斤拷锟斤拷锟斤拷锟揭伙拷锟斤拷蠙C(j锟斤拷)锟较革拷锟斤拷锟斤拷

(4)锟斤拷(y锟斤拷u)锟斤拷6063锟较金化學(xu锟斤拷)锟缴份ｏ拷锟斤拷锟斤拷T锟絍锟絴(zh锟斤拷)锟斤拷锟斤拷锟組(j锟斤拷n)锟叫勶拷蚧锟斤拷锟斤拷锟教庯拷锟�锟斤拷

(5)锟斤拷锟斤拷锟斤拷锟組(j锟斤拷n)锟斤拷锟絞(sh锟斤拷)锟斤拷锟斤拷锟絃(zh锟斤拷ng)锟絍锟絫锟斤拷锟斤拷锟斤拷g(sh锟斤拷)锟斤拷CADEX锟斤拷锟铰硷拷锟絞(sh锟斤拷)锟斤拷