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܈ČȞ500~1500ףČȞ600~3000尴䓷N֣ͨ(yu)|(zh)䓡Ͻ䓡P䓡͟S䓺I(y)F(zhun)I(y);Ͱð´ððͿ僌ӷ\塢aUϏ(f)䓰
ČȞ500~1500ףČȞ600~3000尴䓷Nͨ䓡(yu)|(zh)ϽP䓡͟S䓺I(y)F(zhun)I(y);Ͱð´ððȣͿ僌ӷ\塢aUϏ(f)䓰
(lin)ϵˣN(xio)۟ᾀ022-60376383 (jng) 13821291402 13821291402
䓰䓷NwϺͱ䓰ͬƷ˘䓰偠t䓰܇(ch)䓰䓰ͶӸ߉䓰ƷNٺЩƷN䓰܇(ch)䓰壨2.5~10ףy䓰壨2.5~8ףP䓰塢͟䓰ƷNͬ彻 䓰߀в|(zh)һf(shu)е䓰嶼һӵģ|(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)^͵Ļػض@䓵gԾƫͣ˱C^õgøߵĻػضȕr(sh)(qing)ƫ̼ͣ䓵ľCϙC(j)еˮƽ (4) ܝMܵҪ ̼ڿg͟͵͜ءĥpԼ늴Եȷ^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Ͻк͜ذ߉偠t͜塢͜16MNDR/20RϽ15CRMO12CR1MOV߉Ͻ ߀кϽ 15CrMoR16MnR45#40Cr35CrMo16MnQ345B45Mn260Si2Mn20MnTiBCr12MoV40CrNiMoGCr1565Mn20CrMnTi20CrMnMo40CrMnMo20CrNiMo27SiMnȵ
ҹ˾Ї(gu)L(zhng)ԱƷNҎ(gu)̖(ho)ȫҎ(gu)ģİN(xio)ۆλ֮һ˾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հͺϽ܈.܈ ЬF(xin)؛I(yng)ƷN:հͺϽ偠t塢ߏ(qing)촬塢 ̼塢_(ki)ƽ܈塣˾(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)ˡܾ䓣X42X46X52X56X60X65X70X80̖(ho)ijܾɼZ-Z15/Z25/Z35
(li):
Ͻ䓵ķ(li) 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/;(li)//ϽY(ji)(gu)/Ͻ/
;:
1. Ҫ܇(ch)v偠t߉ݔݔܵ䓽Y(ji)(gu)
2. Ҫ (1) ߏ(qing)ȣһ(qing)300MPa(2) gԣҪʞ15%20%Ҝ؛_gԴ600kJ/m800kJ/m (du)ڴͺӘ(gu)߀Ҫ^ߵĔg(3) õĺܺܡ(4) ͵D(zhun)׃ض(5) õgԡ
3. ɷc(din) (1) ̼gԺܵҪ̼^(gu)0.20%(2) iĺϽԪ(3) ≡⁻CoԪأ≡⁻Cγɼ(x)̼̼ګ@ü(x)СFw䓵ď(qing)Ⱥgԡ~0.4%ף0.1%ңȣ߿gϡԪÓȥʹ䓲ăgԺˇ
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)^ߣgԼ͜gҲ^V偠tȴͽY(ji)(gu)
5.(qing)ȼ(j)e^(gu)500MPaFwwMyԝMҪǰl(f)չ˵̼ؐwCrMoMnBԪڿlµõؐwMʹ(qing)ȸҲ^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)һ
* ͿSxL(zhng)ȻҪ
* ӆُ(gu)(li)䓏SͬҎ(gu)
* {(dio)(k)ȱҎ(gu)ʡȥُ(gu)
* k\(yn)ݔֱl(f)ָĵc(din)
* (ji)ղϢSSᡣ
* ۮa(chn)Ʒ˾ؓ(f)؟(z)ȫ|(zh)ۙų ֮n
pƑcQ(mo)˾N(xio)۵ğo(w)p䓹Ʒ|(zh)(yu)N(li){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)Լ(zhun)I(y)֪R(sh)һM
h(yun)(w)(sh)xʹpƑcQ(mo)˾I(y)ٰl(f)չh(yun)Ŀ(bio)(sh)I(y)Ļh(yun)Ƶøߡh(yun)... ...ֲЈ(chng)(jng)(j)pƑcQ(mo)˾@ø~ïĴ(sh)ض(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