4140, 42CrMo4, 42CrMo, 1.7225 umphakeli wamapayipi ensimbi angenamthungo
Incazelo:
Izinga: EN 10083
| Ibanga | I-Chemical Compostion％ | |||||||
| Okujwayelekile | C | Si | Mn | Cr | Mo | P | s | |
| Ubukhulu | Ubukhulu | Ubukhulu | Ubukhulu | Ubukhulu | Ubukhulu | Ubukhulu | ||
| 42CrMo4 | EN10083 | 0.38-0.45 | 0.4 | 0.6-0.9 | 0.9-1.2 | 0.15-0.3 | 0.025 | 0.035 |
| 4140 | I-ASTM A29/A29M-04 | 0.33-0.48 | 0.15-0.35 | 0.75-1.0 | 0.8-1.1 | 0.15-0.25 | 0.03 | 0.03 |
| 42CrMo | I-GB/T 3077 | 0.38-0.45 | 0.17-0.37 | 0.4-0.7 | 0.09-1.2 | 0.15-0.25 | 0.035 | 0.035 |
Izici zikaMechanical:
| Ibanga | Izakhiwo Zemishini | ||||||
| Okujwayelekile | Isivuno Amandla | Amandla Okuqina | ubude | Inani Lomthelela | Ukuqina | akv | |
| Min Mpa | Min Mpa | Okuncane％︱ | iminithi J | HB | imiz | ||
| 42CrMo4 | EN10083 | 930 | 1080 | 26 | ≥63 | ≤217 | 78 |
| 4140 | I-ASTM A29/A29M-04 | 610 | 795 | 22 | - | 241 | 157 |
| 42CrMo | I-GB/T 3077 | 275 | 410-560 | ≥12 | ≥63 | ≤217 | 78 |
Uhlelo Lokukhiqiza:
Isicelo:
Ipayipi le-alloy elingenamthungo liwuhlobo lwepayipi lensimbi engenamthungo, futhi ukusebenza kwalo kuphakeme kakhulu kunokwejwayelekile.
ipayipi lensimbi engenamthungo. Ngenxa yokuthi ipayipi lensimbi liqukethe i-Cr eyengeziwe, ukumelana kwayo nokushisa okuphezulu, ukumelana nokushisa okuphansi
futhi ukumelana nokugqwala kungcono kunamanye amapayipi ensimbi angenamthungo. Ngakho-ke i-alloy tube isetshenziswa kabanzi ku-petroleum, amakhemikhali,
amandla kagesi, ubhayela nezinye izimboni.
Ipayipi elingu-4140 eliqinile elingenamthungo liyinsimbi enamandla aphezulu kakhulu enamandla nokuqina, ukuqina okuhle, akukho sobala.
ulaka, umkhawulo wokukhathala okuphezulu kanye nokumelana nemithelela eminingi ngemuva kokucisha kanye nokushisa, izinga lokushisa eliphansi Kuhle
ukuqina komthelela. Insimbi ifaneleka ekwakhiweni kwesikhunta sepulasitiki esikhulu nesiphakathi esidinga amandla athile
kanye nokuqina.
4140 izici zamapayipi angenamthungo anezindonga ezinkulu kanye nobubanzi bokusebenza: amandla aphezulu, ukuqina okuphezulu, ukuqina okuhle, okuncane
deformation ngesikhathi sokucisha, amandla aphezulu okukhasa kanye namandla ahlala isikhathi eside emazingeni okushisa aphezulu. Forgings ezidinga ngaphezulu
amandla kanye nesigaba sokucisha esikhudlwana kunensimbi engu-35CrMo, njengamagiya amakhulu okudonsa kwesitimela, ukudluliswa kwe-supercharger
amagiya, ama-axle angemuva, izinduku zokuxhuma ezilayishwe kakhulu neziqeshana zasentwasahlobo, nazo zingasetshenziswa amajoyinti epayipi lokumba amanzi ajulile kanye nokudoba.
amathuluzi angaphansi kuka-2000m, futhi angasetshenziselwa isikhunta semishini yokugoba, njll.
Iyalayisha:
Isitifiketi sokugaya:
Inzuzo:
I-Raw material ivela ku-Top production ethembisa ikhwalithi ephezulu.
Ubuchwepheshe obunembile buqinisekisa ukubekezelela usayizi okuqondile.
Ithimba elisebenzayo lokuthengisa likunikeza isiphakamiso esifanele.
Umtitilizo wethimba langemuva kokuthengisa nokusekelwa kwesiqinisekiso somkhiqizo.
Ikhwalithi yokulawula:
Isevisi yethu:
I-RFQ:
Q1: Ingabe ungumkhiqizi noma u-Trader
A: Sobabili singabakhiqizi nabahwebi
Q2: Ungakwazi ukunikeza isampula?
A: Isampula elincane linganikezwa mahhala, kodwa umthengi kufanele akhokhe imali eshiwo
Q3: Ungakwazi ukunikeza isevisi yokucubungula?
A: Singanikeza ukusika, ukubhola, ukudweba, i-coat powder njll…
Q4: Iyini inzuzo yakho ngensimbi?
A: Singenza ngokwezifiso isakhiwo sensimbi esivumelana nokuthenga imidwebo noma isicelo.
Q5: Kuthiwani ngesevisi yakho yezokuthutha?
IMP: Sinethimba lezokusebenza elichwepheshile elinolwazi olucebile kwezokuthutha, linganikeza ulayini womkhumbi ozinzile nowekhwalithi.
Imakethe:
Sakhe ubudlelwano bokubambisana besikhathi eside nezinzile namakhasimende asekhaya, njengeShanghai, Jiangsu,
Zhejiang, Anhui, Shandong, Jiangxi, Qinghai, Liaoning, Hainan njalonjalo.
Ngaphesheya kwezilwandle, iklayenti lethu elikhulu elivela eNingizimu Asia, e-Afrika, eNingizimu Melika njenge-Singapore, Vietnam, Brazil, Ghana, New Zealand,
I-Spain, Mauritius, Dubai njll.
