RFbPETĤͨ^ڷϱĤ(f)܈䓰ϵď(f)ϲһNFӹa(chn)Ʒͨ^܈䓰tF渲wӾ֬(f)ϱĤĤFԼϱĤͽٰpԡ͂y(tng)ĽٰbRFĤFa(chn)Ʒк|(zh)m(x)a(chn)^Ҳܭh(hun)a(chn)ɱRFҪˣĤFѽ(jng)VJRFڰbИI(y)a(chn)Ʒ
һl(f)չvʷ
ʮoRF_ʼ(yng)ʳƷbИI(y)ڽ(jng)v200İl(f)չ֮@ИI(y)ѽ(jng)dz^RFڱһӽa܈䓰塣(j);IJͬaĺȴs0.5~2mȫÿa(chn)as25f1/3aRFaһNϡеđ(zhn)YԴ˜paʹã˂һ治a僌ӜpͬrҲڷeOa(chn)ƷtFеһN
tFһN䓰壨Tin free steel܈䓰һӽtͬt僌ӺֻRFa僌ӵļs1%tFa(chn)ɱRF0.2mmȵtFۃrͬRFͼs1,000/tFĚvʷRFҪ̺ܶ
1953䓏SɵһltFa(chn)
1961꣬ձ|䓰幫˾ձһltFa(chn)
1989꣬ձ|䓰ɹa(chn)tFĸĤFĿǰձڸĤFa(chn)g(sh)̎ȫI(lng)ˮƽ|䓰֮FJFE˾иԵĸĤFa(chn)2005ձĤFČHa(chn)_49fռT F S a(chn)60%
1991WĤFͶa(chn)ӢȇƳɹȫRFĸĤFa(chn)ձ߀кܴ
o(ni)һҹ˾ճϷڵ͜ϱĤNtFϣa(chn)ƷҲQ֮顰ĤFc⸲ĤFhֻڲ~ޡеsʳƷޡϹ
ĿǰЈTFSĵĸĤF҇߀]дҎ(gu)ģa(chn)ҪهM
ԭϼY(ji)(gu)
1 ĤF
ĤFʹöӾ֬(f)ϱĤȼs20-25ףg|(zh)BӽڡȫՓϿֱʹ܈䓻ոĤFոĤFƹޕrp̎a(chn)PgճˌHʹtFTFSTFSa(chn)ƷһtˮĤcЙCĤԚIʽY(ji)һЙCĤϵζȘO
2 ĤFø߷ӱĤ
ڸĤFfĤļg(sh)ڸĤFĸ߷ӱĤҪПNҪcͬb(ni)ܼԴ_䌦t̓(ni)ͬrڹbN(ni)؛ڃ(ni)횱bʳƷL(fng)ζʳƷߜ^в׃ɫÓԱָߵĝ]ƹ^Уܽ(jng)ܸߜĦ͏ȏ(f)^õĸ
ՓϿcTFS(f)ϵϱĤPPPETPCPEPETĤ鳣ҊC(yu)PETĤгɚӲȸߡĥ(jng)̎ӡˢԡ
ɫϸĤFPETĤԷ֞ɫĤĤɫĤDĤđ(yng)Ͽɷ֞_Ĥһ㻯ĤʳƷĤĽY(ji)(gu)ρĤFPETĤӽY(ji)(gu)һ2~3ӣöӹDķʽa(chn)cTFSNϵһӞPETcͨPET_c܉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)õǸߜء߉s(f)Ϲˇ
ĤFa(chn)ҪtF_ӼF^|(zh)zyӟĤԪsԪa(chn)ƷzyͿ;ȡȲֽMɣĵIJ֞ļӟ^(q)ĤԪͨ^늴ŸБ(yng)ӟ݁A(y)Ჿּӟ䓎ĤcϜضȣÌQăɂz݁ĔDMлcĤğNN䓎ͨ^sbMпsԴ_ںĸ߷Ѹ½Y(ji)
ĿǰȫҪĤFa(chn)䓰MA(y)ᶼʹ늴ŸБ(yng)ӟ݁@Nӟ݁ṩ250ϵĜضضȾҲdzãܿڡ1ԃ(ni)ֻоļӟ݁hhģĤ݁ĜضȾԲ䓰cĤNһԵP(gun)IډĤ݁Ӳ|(zh)zҺ܉?q)䓰ͱĤγɺܸߵĉ˱z݁ĜضȲ̫ߣO(sh)Ӌs݁MsͬrzČ(do)ԘOs݁ĜضȲLڷeҲz݁ĜضȲĶӰ푵Ĥһ
֮䓰cĤ(f)ϵP(gun)Ic
1. ܉ṩߜأ250ϣҾõļӟԴ1ԃ(ni)F(xin)г츲ĤFa(chn)늴ŸБ(yng)ӟ݁
2. Ӳ|(zh)zܷ݁(wn)ṩܸߵĉ_䓰cĤ(f)ͬr_a(chn)ڵďUƷʱMܽҪz݁ؼӟz݁һ_ʼ_a(chn)Ĝضȣs110~140棩
3. z݁׃һ_䓰
4. ضȾõs݁زСڡ1棬ֻ@ӲܱCz݁ĜضȾ
5. Ĺh(hun)_䓰cĤ(f)ϕrA҉ms߮a(chn)Ʒϸ
ġ(yng)ǰ
Ȃy(tng)ӡFˇĤFϳɱa(chn)ɱh(hun)Դĵȷ߂(yu)䑪(yng)÷ʮ֏V
1 ʳƷٹđ(yng)ãʳƷϹwǹ~_wȡ
2 ڻđ(yng)ãޡͿϹƬFN?sh)wȡeոĤӹg(sh)mڸNƬƹ
3 bđ(yng)ãyҺYƷСľߺСƺеȵ
4 ИI(y)đ(yng)ãڡITذȵ
SƬޑ(yng)ȫѸٵĔUOشM҇ƬЈĿǰ(ni)Ƭޣ䓺XMs100|ֻҡÿ10%LʁӋ5(ni)Ƭ_160|ֻ60|ֻSGɫh(hun)ҪԽԽYԴ՝uoȱɻպѭh(hun)ĽٰbϞ˂A˿A(y)ҊԾGɫh(hun)ĸĤFƬć(ni)ЈǰdzV韡
Ŀǰ҇ʳƷbRFÿļs400fĤFg(sh)һՓϿȫȡF(xin)RFˣĤFδ҇İl(f)չ?ji)ʮ־?BR>(ni)l(f)չF(xin)
(ni)ߜظĤF̎AĿǰHٔ(sh)I(y)ڸĤFa(chn)Ŭ
1 ᵽһҟoa˾a(chn)ճϷĤFҲڇLԇߜڷĤFa(chn)_l(f)ȱٱĵĶP(gun)Ig(sh)ߜڷĤFa(chn)_l(f)֮·עƽ̹
2 һҁԱй˾ˎrgڽBdһlĤFСԇF(xin)Ȼ֮Ŀǰԓ˾߀ͶYڽO(sh)һlԇ@lԇҲRͬӵĆ}
3 F^2007꽨ɵTFS܈ĿǰLJ(ni)Ma(chn)ԓ˾ϣMĸĤFa(chn)g(sh)Մжδ
4 Ϻ(lin)ģ˾I(y)(yng)ĤFa(chn)횵PETĤ܉_䓰cĤ(f)ϕrʼKS֜ضƫڡ1֮(ni)F(xin)a(chn)ϸĸĤFa(chn)Ʒõ˶ƹI(y)J˶헺ļg(sh)ĿǰѵõⲿYHAԕrضژI(y)(ni)Ȼ
ڸĤFP(gun)Ia(chn)棬(ni)I(y)ձ߀Щಢ
(ni)TFSa(chn)SҪЌɽл|塢y(tng)һRFa(chn)ƬĿǰ߀ֻЌһҡ|ձJFEMһlBm(x)˻܈a(chn)A(y)Ӌ20145Ͷa(chn)(j)QTFSܿc䓮a(chn)Ʒ
Ŀǰ(ni)жұĤa(chn)I(y)ṩϸĸĤFa(chn)ıĤHƬ?sh)wȮa(chn)Ʒ_ƬıĤr߀]a(chn)SĤFa(chn)ĽŇ(ni)Ĥa(chn)I(y)һӴĤFĤ_l(f)_ƬıĤt_l(f)ɹ
֮ĤFڇ(ni)ڳꖮa(chn)I(y)܃(yu)Խa(chn)Ʒˇh(hun)rи(yu)ڲõČһڽٰbИI(y)(ni)ȡRF
,