Ikhwalithi ehamba phambili Phakamisa Ipayipi Eliyisicefe SAE1020 SAE1045 SAE4140 SAE4340 SAE4145h Amabha Angenalutho Ensimbi Acinyiwe Neqinile
Siphikelela ekunikezeni ukukhiqizwa kwekhwalithi ephezulu ngomqondo omuhle webhizinisi, ukuthengiswa kwemikhiqizo okuthembekile kanye nesevisi enhle kakhulu nesheshayo.ngeke ikulethele kuphela isisombululo sekhwalithi ephezulu kanye nenzuzo enkulu, kodwa okubaluleke kakhulu kufanele kube ukuhlala emakethe engapheli yekhwalithi Engcono Kakhulu Khulisa Ipayipi elibhokisayo SAE1020 SAE1045 SAE4140 SAE4340 SAE4340 SAE4145h Amabha Ensimbi Acinywe Neqinile, “Ikhwalithi ekuqaleni, Intengo ethengisa kakhulu okuthengekayo, okungcono kakhulu kweNkampani” kuzoba umoya wenhlangano yethu.Siyakwamukela ngobuqotho ukuthi uhlole ibhizinisi lethu futhi uxoxisane ngebhizinisi elihlangene!
Siphikelela ekunikezeni ukukhiqizwa kwekhwalithi ephezulu ngomqondo omuhle webhizinisi, ukuthengiswa kwemikhiqizo okuthembekile kanye nesevisi enhle kakhulu nesheshayo.ngeke ikulethele kuphela isisombululo sekhwalithi ephezulu kanye nenzuzo enkulu, kodwa okubaluleke kakhulu kufanele kube ukuhlala emakethe engapheliI-China Solid SAE 4145 Amabha namabha Aqinile, Silandela ukwethembeka, ukusebenza kahle, umgomo osebenzayo wokuwina-win kanye nefilosofi yebhizinisi egxile kubantu.Izinga elihle kakhulu, intengo enengqondo kanye nokwaneliseka kwamakhasimende kuhlala kulandelwa!Uma unentshisekelo kokuthengiswayo kwethu, vele uzame ukusithinta ukuze uthole imininingwane eyengeziwe!
Izici
Impahla ye-4340 yensimbi yensimbi iyinsimbi yesakhiwo se-alloy.Ilingana ne-German DIN steel grade 36CrNiMo4 , French NF standard 40NCD3, Japanese JIS standard SNCM439, British BS standard 816M40, American SAE/ASTM4340, American UNS standard G43400，China Standard 40CrNiMoA.
I-SAE4340 yaziwa njengensimbi yesakhiwo esiyingxubevange noma insimbi eyinhlanganisela.Insimbi iqukethe i-nickel ephakathi kuka-1.65 no-2.00, enamandla amakhulu, ukuqina, ikhono eliphezulu lokuqina, nokuzinza ngokumelene nokushisa ngokweqile.Nokho, inokuzwela okuphezulu kumachashazi amhlophe kanye nokufutheka kwentukuthelo.Ukufundeka kahle, okudinga ukushisa okuphezulu ngaphambi kokushisela, ukukhululeka kwengcindezi ngemva kokushisela, kanye nokusetshenziswa ngemva kokushisisa.
IZINGA: ASTM A29/A29M-2012 noma i-SAE J404
Ukucaciswa
| Ikhabhoni C | 0.38~0.43 |
| Silicon Si | 0.15~0.35 |
| Manganese Mn | 0.60~0,80 |
| Isibabule S | ≤ 0.030 |
| I-Phosphorus P | ≤ 0.025 |
| I-Chromium Cr | 0.60~0.90 |
| I-Nickel | 1.65-2.00 |
| I-Copper Cu | ≤ 0.025 |
| Molybdenum Mo | 0.20-0.30 |
Izakhiwo zemishini
| Amandla e-Tensile σ b (MPa) | ≥980 |
| Amandla esivuno σ s (MPa) | ≥835 |
| Izinga lobude δ 5 (%) | ≥12 |
| Ukwehliswa kwendawo ψ (%) | ≥55 |
| Impact energy Akv (J) | ≥ 78 |
| Inani lokuqina lomthelela α kv (J/cm2) | ≥98 |
Imininingwane yokwelashwa kokushisa
Icinywe ku-850 ℃, uwoyela upholile;Ukushisa ku-600 ℃, amanzi apholile, uwoyela upholile.
Isicelo
Okuvame ukusetshenziselwa ukukhiqiza izingxenye ezibalulekile ezinamandla amakhulu kanye nepulasitiki enhle, kanye nokukhiqiza izingxenye ezibalulekile ezinezidingo ezikhethekile zokusebenza ngemuva kokwelashwa kwe-nitrate:
-Imishini enzima enamashafu aphezulu
-I-Wheel shaft enobubanzi obungaphezu kuka-250mm
-I-rotor shaft yendiza enophephela emhlane
-I-turbine shaft, ama-blades, kanye nezingxenye zokudlulisa umthwalo ophezulu wenjini ye-turbojet
- Izixhumi ze-Crankshaft, amagiya, njll.
Iphakheji
1.Ngezinqwaba, isisindo senqwaba ngayinye singaphansi kwamathani angu-3, kubha encane eyindilinga yangaphandle enobubanzi obuyindilinga, inyanda ngayinye enemicu yensimbi engu-4 – 8.
Isiqukathi esingamamitha angu-2.20 siqukethe ubukhulu, ubude obungaphansi kuka-6000mm
Isiqukathi esingamamitha angu-3.40 siqukethe ubukhulu, ubude obungaphansi kuka-12000mm
4.Ngomkhumbi omningi, Inkokhelo Yempahla iphansi ngempahla eyinqwaba, futhi osayizi abakhulu abasindayo abakwazi ukulayishwa ezitsheni ezingathunyelwa ngempahla eyinqwaba.
Iphakheji
Ukuqinisekisa ikhwalithi
1. Qinisa Ngokuvumelana Nezimfuneko
2. Isampula: Isampula iyatholakala.
3. Izivivinyo: Ukuhlolwa kwesifutho sikasawoti / Ukuhlolwa kwe-Tensile / Ukuhlolwa kwe-Eddy yamanje / Ukwakheka kwamakhemikhali ngokwesicelo samakhasimende
4. Isitifiketi: IATF16949, ISO9001, SGS njll.
5. EN 10204 3.1 Isitifiketi
Siphikelela ekunikezeni ukukhiqizwa kwekhwalithi ephezulu ngomqondo omuhle webhizinisi, ukuthengiswa kwemikhiqizo okuthembekile kanye nesevisi enhle kakhulu nesheshayo.ngeke ikulethele kuphela isisombululo sekhwalithi ephezulu kanye nenzuzo enkulu, kodwa okubaluleke kakhulu kufanele kube ukuhlala emakethe engapheli yekhwalithi Engcono Kakhulu Khulisa Ipayipi elibhokisayo SAE1020 SAE1045 SAE4140 SAE4340 SAE4340 SAE4145h Amabha Ensimbi Acinywe Neqinile, “Ikhwalithi ekuqaleni, Intengo ethengisa kakhulu okuthengekayo, okungcono kakhulu kweNkampani” kuzoba umoya wenhlangano yethu.Siyakwamukela ngobuqotho ukuthi uhlole ibhizinisi lethu futhi uxoxisane ngebhizinisi elihlangene!
Ikhwalithi ephezuluI-China Solid SAE 4145 Amabha namabha Aqinile, Silandela ukwethembeka, ukusebenza kahle, umgomo osebenzayo wokuwina-win kanye nefilosofi yebhizinisi egxile kubantu.Izinga elihle kakhulu, intengo enengqondo kanye nokwaneliseka kwamakhasimende kuhlala kulandelwa!Uma unentshisekelo kokuthengiswayo kwethu, vele uzame ukusithinta ukuze uthole imininingwane eyengeziwe!
