I-China SM520 ipuleti lensimbi eligoqiwe elishisayo Umkhiqizi kanye Nomhlinzeki | Ruiyi

Incazelo emfushane:

I-SM520 igoqekileipuleti lensimbiluhlobo lwensimbi ephansi ye-alloy enezakhiwo ezinhle kakhulu zemishini kanye nokumelana nokugqwala. Isetshenziswa kabanzi ekwakheni, amabhuloho, imishini, imboni ye-petrochemical, ubunjiniyela basolwandle neminye imikhakha.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ingxenye ye-SM520ipuleti lensimbiikakhulukazi yakhiwe ikhabhoni (C), i-silicon (Si), i-manganese (Mn), i-phosphorus (P), isulfure (S), i-chromium (Cr), i-nickel (Ni), i-molybdenum (Mo) nezinye izakhi. Phakathi kwazo, ikhabhoni iyingxenye yamathambo ensimbi, engathuthukisa amandla nobulukhuni bensimbi, kodwa futhi inciphisa ipulasitiki nokuqina kwensimbi. I-silicon ne-manganese ingakha izixazululo eziqinile ngekhabhoni, ikhulise amandla nobulukhuni bensimbi ngenkathi igcina ipulasitiki nokuqina kwayo. I-Phosphorus nesibabule ingathuthukisa ukusebenza kwensimbi futhi ithuthukise ukumelana nokugqwala kwensimbi. I-Chromium ne-nickel ithuthukisa ukumelana nokugqwala kwensimbi, ikakhulukazi ezindaweni zasolwandle. I-Molybdenum ingakwazi ukucwenga izinhlamvu zensimbi futhi ithuthukise ukusebenza okuphelele kwensimbi. Kumele kuqashelwe ukuthi izici zokubunjwa ziyizici ezibalulekile ezithinta izakhiwo zemishini kanye nokumelana nokugqwala kweIpuleti lensimbi le-SM520s, ngakho-ke zidinga ukulungiswa ngokuvumelana nokusetshenziswa okuhlukene kanye nezimo zemvelo ukuze zihlangabezane nezidingo zezimo zohlelo lokusebenza ezahlukene.

Ipuleti lensimbi le-SM520inamandla okukhiqiza aphezulu namandla aqinile futhi ingahlangabezana nezidingo zezakhiwo ezinkulu ezithwala umthwalo.

Ukwakheka kwamakhemikhali kwe-SM520:

C: ≤0.2 Si: ≤0.55 Mn: ≤1.65 P: ≤0.035 S: ≤0.035

Izinto ongazenza e- SM520

Amandla okukhiqiza: ≥365MPa Amandla e-Tensile: 520-640MPa Ubude: ≥19% 0 degree amandla omthelela: ≥47

Ipuleti lensimbi le-SM520 linokuqina okuhle, lingakwazi ukumelana nemithwalo emikhulu yomthelela, futhi alijwayele ukuphuka.

I-SM520ipuleti lensimbiesetshenziswa kakhulu Amabhuloho, okhreni, imishini yezimayini, imikhumbi, iziteshi zikagesi, izimoto, amathangi okugcina uphethiloli, iziqukathi nezinye izinto zesakhiwo ezishiselwe ezithwala imithwalo eguqukayo.

Ipuleti lensimbi le-SM520 linokusebenza okuhle kokucubungula futhi lingasetshenziselwa ukusika, ukugoba, ukubhola neminye imisebenzi yokucubungula.

Ipuleti lensimbi le-SM520 linokusebenza okuhle kokushisela futhi lingahlangabezana nezidingo zezinqubo ezahlukahlukene zokushisela

Ipuleti lensimbi le-SM520 linokumelana nokugqwala okuhle futhi lingamelana nokugqwala ezindaweni ezinokhahlo ezihlukene isikhathi eside. Ukumelana nokugqwala yikhono lempahla yokumelana nokugqwala endaweni egqwalayo futhi kuyinkomba ebalulekile yempilo yesevisi yempahla. Ipuleti lensimbi le-SM520 likhombisa ukumelana nokugqwala okuhle ezindaweni ezigqwalile njengendawo yasolwandle nomoya wezimboni, futhi linganweba ngempumelelo impilo yalo yesevisi.

I-SM400/SM490 I-hot rolled steel plate/ishidi ihlale isetshenziswa  kunkambu elandelayo
(1)I-SM400 I-Hot rolled yensimbi yensimbi, i-mechanical, inkundla yokwakha kagesi
(2)SM490 Insimbi egoqiwe eshisayo esetshenziselwa imikhumbi, ukwakhiwa kwezempi (yezikhali)
(3)SM400/SM490 ipuleti/ishidi lensimbi elisetshenziselwa ubunjiniyela bangaphandle, isisekelo samathuluzi omshini, ingemuva lemoto lemikhiqizo

I-JIS G 3106-1999
Izinsimbi ezigoqiwe zesakhiwo esishiselwe
I-SM400 Ishidi lensimbi eligoqiwe elishisayo  Iyunithi yokwakheka kwamakhemikhali %
Uphawu
 Ukwakheka kwamakhemikhali
C
 ubuningi
Si
ubuningi
UMn
P
ubuningi
S
ubuningi
I-SM400A
0.23
-
2.5xc imiz
0.035
0.035
I-SM400B
0.20
0.35
0.6-1.40
0.035
0.035
I-SM400C
0.19
0.35
1.4 ubuningi
0.035
0.035
I-SM490A
0.20
0.55
1.6 ubuningi
0.035
0.035
I-SM490B
0.19
0.55
1.6 ubuningi
0.035
0.035
I-SM490C
0.19
0.55
1.6 ubuningi
0.035
0.035
I-SM490YA
0.20
0.55
1.6 ubuningi
0.035
0.035
I-SM490YB
0.20
0.55
1.6 ubuningi
0.035
0.035
I-SM520B
0.20
0.55
1.6 ubuningi
0.035
0.035
I-SM520C
0.20
0.55
1.6 ubuningi
0.035
0.035
SM570
0.19
0.55
1.6 ubuningi
0.035
0.035

I-SM400 Ipuleti lensimbi eligoqiwe elishisayo

Izakhiwo zemishini

Uphawu
Iphuzu lesivuno noma ingcindezi yobufakazi
N/mm2 (amaminithi)
Amandla aqinile
N/mm2
Ukwelula
Ubukhulu bensimbi mm
Ubukhulu bensimbi mm
ukuqina
Isiqephu sokuhlola
% imiz
16 noma ngaphansi
Ngaphezu kwe-16-40
100 noma ngaphansi
I-SM400A
I-SM400B
I-SM400C
245
235
400-510
<5
NO.5
23
≥5 <16
NO.1A
19
≥16 <50
NO.1A
22
I-SM490A
I-SM490B
I-SM490C
325
315
490-610
<5
NO.5
22
≥5 <16
NO.1A
17
≥16 <50
NO.1A
21
I-SM490YA
I-SM490YB
365
355
490-610
<5
NO.5
19
≥5 <16
NO.1A
15
≥16 <50
NO.1A
19
I-SM520B
I-SM520C
365
355
520-640
<5
NO.5
19
≥5 <16
NO.1A
15
≥16 <50
NO.1A
19
SM570
460
450
570-720
<5
NO.5
19
≥5 <16
NO.5
26
≥16 <50
NO.5
20

 

 

I-SM520 ipuleti lensimbi elijwayelekile lase-Japan, okuyipuleti lensimbi eline-alloy high-strength. Izinga elisetshenzisiwe yi-JISG3106.
Uphawu lwebanga
Izinga lokushisa lokuhlola °C
I-Charp Absorption Energy J (min)
Isiqephu sokuhlola
I-SM400B
0
27
No.4 ekugingqikeni
I-SM400C
0
47
I-SM490B
0
27
I-SM490C
0
47
I-SM490YB
0
27
I-SM520B
0
27
I-SM520C
0
47
SM570
-5
47

 

 


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