䓰PETĤ-ĤFʲôĤFͨ^(gu)ڷϱĤ(f)܈䓰ϵď(f)ϲһNFӹa(chn)Ʒͨ^(gu)܈䓰tF渲wӾ֬(f)ϱĤĤFԼϱĤͽٰp͂y(tng)ĽٰbRFȣĤFa(chn)Ʒк|(zh)m(x)a(chn)^(gu)Ҳܭh(hun)a(chn)ɱRFҪĤFѽ(jng)VJ(rn)RFڰbИI(y)a(chn)Ʒ
һl(f)չvʷ
ʮo(j)RF_(ki)ʼ(yng)ʳƷbИI(y)ڽ(jng)v200İl(f)չ֮@(g)ИI(y)ѽ(jng)dz^RFڱһӽa܈䓰(j);IJͬaĺȴs0.5~2mȫÿa(chn)as25f(wn)1/3aRFaһNϡеđ(zhn)YԴ˜paʹ˂һ治a僌Ӝpͬr(sh)ҲڷeOa(chn)ƷtFеһN
tFһN䓰壨Tin free steel܈䓰һӽtͬt僌ӺֻRFa僌ӵļs1%ˣtFa(chn)ɱRF0.2mmȵtFۃr(ji)ͬRFͼs1,000/tFĚvʷRFҪ̺ܶ
1953꣬(gu)䓏SɵһltFa(chn)
1961ձ|䓰幫˾ձһltFa(chn)
1989ձ|䓰ɹa(chn)tFĸĤFĿǰձڸĤFa(chn)g(sh)̎ȫI(lng)ˮƽ|䓰֮FJFE˾иԵĸĤFa(chn)2005꣬ձĤFČ(sh)Ha(chn)_(d)49f(wn)ռT F S a(chn)60%
1991꣬WĤFͶa(chn)¡Ӣȇ(gu)ƳɹȫRFĸĤFa(chn)ձ߀кܴ
o(j)(gu)(ni)һҹ˾ճϷڵ͜ϱĤNtFϣa(chn)ƷҲQ(chng)֮顰ĤFc(gu)⸲ĤFh(yun)ֻڲ~еsʳƷޡϹ
ĿǰЈ(chng)TFSĵĸĤF҇(gu)߀](mi)дҎ(gu)ģa(chn)Ҫه(li)M(jn)
ԭϼY(ji)(gu)
1 ĤF
ĤFʹöӾ֬(f)ϱĤȼs20-25ףg|(zh)BӽڡȫՓϿֱʹ܈䓻壬ոĤFոĤFƹޕr(sh)p̎a(chn)Pgճˌ(sh)Hʹϣ(gu)tFTFSTFSa(chn)ƷһtˮĤcЙC(j)ĤԚIʽY(ji)һЙC(j)ĤϵζȘO
2 ĤFø߷ӱĤ
(du)ڸĤF(li)f(shu)Ĥļg(sh)ڸĤFĸ߷ӱĤҪПNҪcͬb(ni)ܼԴ_䌦(du)t̓(ni)ͬr(sh)ڹbN(ni)؛ڃ(ni)횱bʳƷL(fng)ζ⣬ʳƷߜ^(gu)в׃ɫÓԱָߵĝ(rn)]ԣƹ^(gu)ܽ(jng)ܸߜءĦ͏ȏ(f)^õĸ
ՓϿcTFS(f)ϵϱĤPPPETPCPEPETĤ鳣Ҋ(jin)C(yu)PETĤгɚӲȸĥ(jng)̎ӡˢ
ɫϸĤFPETĤԷ֞ɫĤĤɫĤDĤđ(yng)Ͽɷ֞_Ĥһ㻯ĤʳƷĤĽY(ji)(gu)ρ(li)ĤFPETĤӽY(ji)(gu)һ2~3ӣöӹDķʽa(chn)cTFSNϵһӞPETc(din)ͨPET_(d)c(din)܉cTFSѸN
3 ĤFY(ji)(gu)
ƹĸĤFY(ji)(gu)Ѓ(ni)ں֮(ni)ڸĤЃɌ(ni)ã(ni)ڃ(ni)ctFϼgԼӡˢãڃ(ni)ctFϵ
a(chn)ˇ
ĤFa(chn)õǸߜ߉s(f)Ϲˇ
ĤFa(chn)ҪtF_(ki)ӼF^|(zh)zy(c)ӟĤԪsԪa(chn)Ʒzy(c)Ϳ;ȡȲֽMɣĵIJ֞ļӟ^(q)ĤԪͨ^(gu)늴ŸБ(yng)ӟ݁A(y)Ჿּӟ䓎Ĥc(din)ϜضÌ(du)Q(chng)ăɂ(g)z݁ĔDM(jn)лcĤğNN䓎ͨ^(gu)sbM(jn)пsԴ_ںĸ߷Ѹ½Y(ji)
ĿǰȫҪĤFa(chn)(du)䓰M(jn)A(y)ᶼʹ늴ŸБ(yng)ӟ݁@Nӟ݁ṩ250ϵĜضضȾҲdzãܿڡ1?xn)?ni)ֻоļӟ݁h(yun)h(yun)Ĥ݁ĜضȾԲ䓰cĤNһԵP(gun)IڡډĤ݁Ӳ|(zh)zҺ܉?q)䓰ͱĤγɺܸߵĉ˱z݁ĜضȲ̫O(sh)Ӌ(j)s݁(du)M(jn)sͬr(sh)zČ(do)ԘOs݁ĜضȲL(zhng)ڷe(li)Ҳ(hu)z݁ĜضȲĶӰ푵Ĥһԡ
֮䓰cĤ(f)ϵP(gun)Ic(din)
1. ܉ṩߜأ250ϣҾõļӟԴ1?xn)?ni)F(xin)г츲ĤFa(chn)늴ŸБ(yng)ӟ݁
2. Ӳ|(zh)zܷ݁(wn)ṩܸߵĉ_䓰cĤ(f)ͬr(sh)_a(chn)ڵďUƷʱMܽҪ(du)z݁ؼӟz݁һ_(ki)ʼ_(d)a(chn)Ĝضȣs110~140棩
3. z݁׃һã_䓰
4. ضȾõs݁زСڡ1棬ֻ@ӲܱCz݁ĜضȾ
5. Ĺh(hun)_䓰cĤ(f)ϕr(sh)(hu)A҉ms߮a(chn)Ʒϸʡ
(yng)ǰ
Ȃy(tng)ӡFˇĤFϳɱa(chn)ɱh(hun)Դĵȷ߂(yu)(sh)䑪(yng)÷ʮ֏V
1 ʳƷٹđ(yng)ãʳƷϹޡwǹ~_(ki)w
2 ڻđ(yng)ãͿϹƬFN?sh)weոĤӹg(sh)mڸNƬƹ
3 bđ(yng)ãyҺYƷľߺСƺеȵȡ
4 ИI(y)đ(yng)ãڡIT(mn)ذ塢(yng)ȵ
SƬޑ(yng)ȫѸٵĔU(ku)OشM(jn)҇(gu)ƬЈ(chng)Ŀǰ(gu)(ni)Ƭޣ䓺XM(fi)s100|ֻÿ10%L(zhng)ʁ(li)Ӌ(j)㣬5(gu)(ni)Ƭ_(d)160|ֻ60|ֻSGɫh(hun)ҪԽ(li)Խ(yn)YԴ՝uoȱɻպѭh(hun)ĽٰbϞ˂A˿A(y)Ҋ(jin)ԾGɫh(hun)ĸĤFƬć(gu)(ni)Ј(chng)ǰdzV
Ŀǰ҇(gu)ʳƷbRFÿļs400f(wn)ĤFg(sh)һՓϿȫȡF(xin)RFĤFδ(li)҇(gu)İl(f)չ?ji)ʮ־?BR>塢(gu)(ni)l(f)չF(xin)
(gu)(ni)ߜظĤF̎AĿǰHٔ(sh)I(y)ڸĤFa(chn)Ŭ
1 ᵽһҟo(w)a˾a(chn)ճϷĤFҲڇLԇߜڷĤFa(chn)_(ki)l(f)ȱٱĵĶ(xing)P(gun)Ig(sh)ߜڷĤFa(chn)_(ki)l(f)֮·ע(hu)ƽ̹
2 һҁ(li)Աй˾ˎr(sh)gڽBdһlĤFСԇF(xin)Ȼ֮Ŀǰԓ˾߀ͶYڽO(sh)һlԇ@lԇҲRͬӵĆ(wn)}
3 F^2007꽨ɵTFS܈ĿǰLJ(gu)(ni)M(jn)a(chn)ԓ˾ϣM(jn)(gu)ĸĤFa(chn)g(sh)Մжδ
4 Ϻ(lin)˾(zhun)I(y)(yng)ĤFa(chn)횵PETĤ܉_䓰cĤ(f)ϕr(sh)ʼKS֜ضƫڡ1֮(ni)F(xin)a(chn)ϸĸĤFa(chn)Ʒõ˶ƹI(y)J(rn)ɡ˶(xing)ļg(sh)ĿǰѵõⲿYHAԕr(sh)ض(hu)ژI(y)(ni)Ȼ
ڸĤFP(gun)Ia(chn)棬(gu)(ni)I(y)ձ߀Щಢ
(gu)(ni)TFSa(chn)SҪЌɽл|y(tng)һRFa(chn)ƬĿǰ߀ֻЌһҡ|ձJFEM(jn)һlBm(x)˻܈a(chn)A(y)Ӌ(j)20145Ͷa(chn)(j)Q(chng)TFSܿc䓮a(chn)Ʒ
Ŀǰ(gu)(ni)жұĤa(chn)I(y)ṩϸĸĤFa(chn)ıĤHƬ?sh)wȮa(chn)Ʒ_ƬıĤr(sh)߀](mi)a(chn)SĤFa(chn)ĽɣŇ(gu)(ni)Ĥa(chn)I(y)һ(hu)ӴĤFĤ_(ki)l(f)_ƬıĤt(hu)_(ki)l(f)ɹ
֮ĤFڇ(gu)(ni)ڳ(yng)a(chn)I(y)܃(yu)Խa(chn)Ʒˇh(hun)r(ji)и(jng)(zhng)(yu)(sh)ڲõČ(li)һ(hu)ڽٰbИI(y)(ni)ȡRF
,