䓰尴܈Ʒ֟܈ĺ܈ 䓰ƽεֱ܈ƻɌ䓎ж䓰尴ȷ䓰<4ף0.2ף䓰4~60غ䓰60~115䓰尴܈Ʒ֟܈ĺ܈ČȞ500~1500ףČȞ600~3000ס尴䓷Nͨ(yu)|(zh)䓡ϽP͟䓡S䓺I(y)FȣI(y);Ͱð´ð塢ðͿ僌ӷ\aU塢Ϗ(f)䓰
ČȞ500~1500ףČȞ600~3000尴䓷Nͨ(yu)|(zh)Ͻ䓡P͟S䓡䓺I(y)FI(y);֣Ͱð´ððȣͿ僌ӷ\aUϏ(f)䓰ȡ
(lin)ϵˣN۟ᾀ022-60376383 (jng) 13821291402 13821291402
䓰䓷NwϺͱ䓰ͬƷ棬˘䓰偠t䓰܇䓰塢䓰ͶӸ߉䓰ƷNٺЩƷN䓰܇䓰壨2.5~10ףy䓰壨2.5~8ףP䓰͟䓰ƷNͬ彻ġ 䓰߀в|(zh)һf(shu)е䓰嶼һӵ|(zh)һ䓰õĵطҲһ
SƌW(xu)g(sh)I(y)İl(f)չ(du)˸ߵҪߵď(qing)ߜء߉͜أgĥpԼW(xu)ܵҪ̼ѲȫMҪ ̼䓵ҪIJ㣺 Ͳ
(1) Ե һr̼ˮֱֻ10mm-20mm (2) (qing)Ⱥ(qing)^ ̼ͨQ235䓵Ħs235MPaͺϽY(ji)(gu)16MnĦst360MPa40䓵 s /bH0.43, h(yun)ںϽ (3) ػ(wn)Բ ڻػ(wn)Բ̼M(jn){(dio)|(zh)̎r(sh)˱C^ߵď(qing)^͵Ļػضȣ@䓵gԾƫ˱C^õgԣøߵĻػضȕr(sh)(qing)ƫ̼䓵ľCϙC(j)еˮƽ (4) ܝMܵҪ ̼ڿg͟ᡢ͵͜ĥpԼ늴Եȷ^ܝMʹܵ
(w)ּۺČ(sh)(yu)|(zh)Įa(chn)Ʒăr(ji)һķ(w)
سZCõĮa(chn)Ʒ(yu)|(zh)͵ăr(ji)Ƶķ(w)(li)x͵ه
(jng)I(yng)ԭt|(zh)?j)?yu)ƷNRȫr(ji)
I(yng)::P䓰塢Ͻк͜ذ塢߉偠t塢͜͜16MNDR/20RϽ15CRMO12CR1MOV߉Ͻ ߀кϽ 15CrMoR16MnR45#40Cr35CrMo16MnQ345B45Mn260Si2Mn20MnTiBCr12MoV40CrNiMoGCr1565Mn20CrMnTi20CrMnMo40CrMnMo20CrNiMo27SiMnȵȡ
ҹ˾Ї(gu)L(zhng)ԱƷNҎ(gu)̖(ho)ȫҎ(gu)ģİNۆλ֮һ˾䓡䓡䓡(j)䓡䓵ʮ䓏S(gu)ձ_˹M(jn)a(chn)Ĵ̓(yu)|(zh).N|(zh)Ҏ(gu)偠t塢к20#-80#䓰Ͻ.̼ͺϽ,ߏ(qing)ȵͺϽ𡢘հ塢ͺϽ܈.܈ ЬF(xin)؛I(yng)ƷN:հ塢ͺϽ偠t塢ߏ(qing)촬 ̼_(ki)ƽ܈˾(jng)I(yng)Ҫ̖(ho)У
壺Q235CQ235DQ235EͺϽQ345BQ345CQ345DQ345E壺Q235qcQ235qdQ345qCQ345qDQ345qEQ370qCQ370qD Q370qEQ420qCQ420qDQ420qE壺Q245RQ345RQ370R16MnDR16MnR16Mng20R20g塢߽䓣q235gjbq235gjcq235gjdq235gjeq345gjcq345gjdq345gjeq390gjcq390gjdq390gjeq420gjcq420gjdq420gje q460gjcq460gjdq460gjeߏ(qing)Q390BQ390CQ390DQ390eQ420BQ420CQ420DQ420e Q460CQ460DQ460eQ500CQ500DQ500eQ550CQ550DQ550eQ620CQ620D Q620EQ690CQ690DQ690E
壺CCS/ABS/GL/BV/DNV/KDK/LRҎ(gu)ABDEA32D32E32 F32A36D36E36F36A40D40E40F40ȼ(j)ܾ䓣X42X46X52X56X60X65X70X80̖(ho)ijܾɼZ-Z15/Z25/Z35
:
Ͻ䓵ķ ϽԪغ֞ //ͺϽ䓣ϽԪؿ5%//кϽ䓣ϽԪؿ5%-10%//ߺϽ䓣ϽԪؿ10%
ҪϽԪ֞t䓣Cr-Fe-C)//䓰
t䓣Cr-Ni-Fe-C) //i䓣Mn-Fe-C)//i䓣Si-Mn-Fe-C)
СԇTB(ti)M֞w//Rw//Fw/Ww//Rw/;//ϽY(ji)(gu)/Ͻ/
;:
1. Ҫ܇v偠t߉ݔݔܵ䓽Y(ji)(gu)ȡ
2. Ҫ (1) ߏ(qing)ȣһ(qing)300MPa(2) gԣҪʞ15%20%Ҝ؛_gԴ600kJ/m800kJ/m (du)ڴͺӘ(gu)߀Ҫ^ߵĔg(3) õĺܺ(4) ͵D(zhun)׃ض(5) õg
3. ɷc(din) (1) ̼gԺܵҪ̼^(gu)0.20%(2) iĺϽԪء(3) ⁻CoԪأ⁻Cγɼ(x)̼̼ګ@ü(x)СFw䓵ď(qing)Ⱥg⣬~0.4%ף0.1%ң߿gϡԪÓȥʹ䓲ăgԺˇܡ
4. õͺϽY(ji)(gu)16Mn ҇(gu)ͺϽߏ(qing)a(chn)䓷NʹàB(ti)ĽM鼚(x)Fww(qing)ȱ̼ͨؽY(ji)(gu)Q235s20%30%ʹⸯgܸ20%38%15MnVN еȼ(j)e(qing)ʹ䓷N(qing)^gԼ͜gҲ^V偠tȴͽY(ji)(gu)
5.(qing)ȼ(j)e^(gu)500MPaFwwMyԝMҪǰl(f)չ˵̼ؐwCrMoMnBԪأڿlµõؐwMʹ(qing)ȸߣҲ^ڸ߉偠t߉
pƑcQ(mo)˾ԃԒ022-60376383 ֙C(j)13821291402
(jng)I(yng)ԭt |(zh)?j)?yu)ƷNRȫr(ji)
pƑcQ(mo)˾͑ṩ·(w)
* I(yng)һۡ
* ͿSxL(zhng)ȻҪ
* ӆُ(gu)䓏SͬҎ(gu)
* {(dio)(k)ȱҎ(gu)ʡȥُ(gu)ڡ
* k\(yn)ݔֱl(f)ָĵc(din)
* (ji)ղϢSS
* ۮa(chn)Ʒ˾ؓ(f)؟(z)ȫ|(zh)ۙų ֮n
pƑcQ(mo)˾N۵ğo(w)p䓹Ʒ|(zh)(yu)N{蹫˾ڸ߉ϽI(lng)Ķ꽛(jng)(yn)(du)߉Ͻܮa(chn)ƷϢ˽⣬pƑcQ(mo)˾ռ(j)I(lng)ȵă(yu)(sh)҂ő{҂(yu)ݵăr(ji)ܵķ(w)ԼI(y)֪R(sh)һM
h(yun)(w)(sh)xʹpƑcQ(mo)˾I(y)ٰl(f)չh(yun)Ŀ(bio)(sh)I(y)Ļh(yun)Ƶøh(yun)... ...ֲЈ(chng)(jng)(j)pƑcQ(mo)˾@ø~ïĴض(hu)Y(ji)STĹ(sh)ɢl(f)˵ķҷI(y)Ҳ|̤FI(y)Ďp
pƑcQ(mo)˾
ַ_(ki)^(q)Sӵ273̖(ho)䓲Ј(chng)
֙C(j)13821291402
Ԓ022-60376383