ͨhӖ(xn)_Ck-Ӗ(xn)W(xu)У
ۻcиI(y)ָʹþֲӟķB̎Ľ ϼӟۻB(ti)ɺc I(y) mښ⺸cl늻c̼ wo(h)xӻ ⺸ۄи иxиI(y)
طNI(y)ˆT횽(jng)Tİȫg(sh)Ӗ(xn)˺ϸȡáA͇(gu)طNI(y)CύI(y)
(bo)ԃ18206863120̖ͬ(ho)
(bo)l
1M18ܚqҲ^(gu)ҷg
2wo(w)K(yng)طNI(y)|(zh)KdB᠖ϰYѣYYVYԼȱ
3гмĻ̶
4߂Ҫİȫg(sh)֪R(sh)cܣ
5(yng)طNI(y)Ҏ(gu)l
(bo)Yϣ
1C(f)ӡ1
2һƬ2
3мĻ̶ȮI(y)C(f)ӡ1
4(g)˽Z1ݣW(xu)Уṩ˺֣
P(gun)ڏ(f)늹Cď(f)Ӗ(xn)C(j)(gu)ؓ(f)؟(z)M(f)Ӗ(xn)ԇc(din)ؓ(f)؟(z)ԇ(yng)ֱO(jin)طNI(y)CЧǰ60(ni)f(f)Ո(qng)t늹C(hu)^ʧЧЩط늹Ca(b)Щط늹Ca(b)˱ⲻҪ韩Ո(qng)r(sh)f늹C(f)Ո(qng)
ԇʽ˅ˆ֞ՓĿ͌(sh)ٿĿM־100־80֡
׃OԵxӻ
׃OԵxӻ variable polarity Plasma Arc weldingVPPAW(du)QxӻһNᘌ(du)XϽ_l(f)ЧӹˇC׃O TIG͵xӻă(yu)c(din)һ棬(sh)lֵؓ(f)벨(do)ͨr(sh)gɸ(j)ˇҪ(d){(dio)(ji)늻ڝM㺸ۻԄ(dng)ȥĤͬr(sh)ȵؽuOpһ棬Чõxеĸܶٶ(qing)늻ԣں^γɴ۳(sh)F(xin)XϽк溸p
׃OԵxӻӼg(sh)ҪڸNXϽĺӣεXϽȿ_(d)25.4mmVPPAWšc(din)ں^O DCENֵO(DCEP)ֵһ(g)ܲ(ni)Om(x)r(sh)gıԷքe(d){(dio)(ji)@ںpXϽĤ VPPAWXϽĺвСˇںp۳КݳpXϽĚȱ˱Q顰ȱݺӡ
1ĸ2ںp٣3늻
4o(h)w5sҺ6xw
7z8xӻ
˜puOğpOֵOԷֵO}ȼs19:4(gu)ʹý(jng)(yn)(du)ڲͬXϽOԷֵ}(sh)ҲЅ^(q)e
VPPAWСă(yu)c(din)
xӻˇҪЃɷN뷨С(dng)^r(sh)뷨M(jn)ʩ(dng)^r(sh)СM(jn)кСM(jn)кӕr(sh)xӻȫڵxγһ(g)СۻٱŔDС܇SxӻںӷϵƄ(dng)ۻ늻܇۳ر۳غƄ(dng)Y(ji)(sh)F(xin)ˆ溸pΡ
(gu) Boeing˾ Hobart˾(gu) Marshall space flight center@оXϽĺС͵xӻһNXϽӷ
ͬһķljsuO廡С VPPAӷڹˇϾSͻc(din)
1.p(ni)ȱAС͵xӻ^xӻԼxӚ^Сһě_ˢãӷКۻɚĚw(hu)xӻԼxӚͨ^СAҲͬӱ_ˢReiner knockM(jn)зOС͵xӻXϽr(sh)l(f)F(xin)c TIG@p٣(du)ڼXĺЧ@ϟo(w)״
2.ɺȷxӻ(qing)(du)6mmXϽԌ(sh)F(xin)NλõĺоY(ji)亸zƽ匦(du)ε8mm,ӸIJ횲(du)15.9mmµXϽһԺ(du)15.9mmϵXϽͨҪƂ^(f)sӽ^F(xin)ѽ(jng)(sh)F(xin)25.4mmXϽһԴ
ĿǰεɺƺǺӷܺԴʵƣԴ~ʣӸIJҲǿܵ
3.Сڵxӻ(qing)ӟἯУۻ^(q)ССͺӌ(du)ӟp˺ē׃cȺē׃@pС
4.pW(xu)С͵xӻpc TIGpM(jn)б^ںB(ti)(qing)࣬ڹεpͼӺߵėl£С͵xӻp(qing)Ҫ TIGp(qing)ȡ@f(shu)xӻ|(zh)һ̶Ҫĺp|(zh)pW(xu)ܺҺp׃^С
5.Чʸɱ͡ڵxӻܶȸ(qing)С͵xӻɺȴe(du)ں庸Δ(sh)pp(ni)Aȱӽ^׃Сp˺z(yn)a(b)(du)^ɲI¿ڣҌ(du)۵Сǰ(zhn)乤o(w)Փڕr(sh)g߀M(fi)@ TIG MIGһNЧͳɱĺӷ
XϽVPPAWӹˇڵIJ㣺
1.ӿ׃(sh)Ҏ(gu)^(q)gխ
2.ˇֻԄ(dng)
3.(du)p|(zh)Ӱ^