AISI 4340 Alloy Karfe Flat Bar | Ƙarfin Ƙarfin Ƙarƙashin Ƙarƙashin Ƙarfa
Takaitaccen Bayani:
AISI 4340 Alloy Steel Flat Bar shine ƙimar ƙimar ƙima, ƙaramin ƙarfe mai ƙarancin ƙarfe sananne don ƙaƙƙarfan ƙarfinsa, ƙarfin ƙarfi mai ƙarfi, da kyakkyawan juriya. Wanda ya ƙunshi nickel, chromium, da molybdenum, wannan matakin ƙarfe ya dace don aikace-aikacen da ke buƙatar ƙarfin gajiya mai ƙarfi da juriya mai tasiri.
4340 Alloy Karfe Flat Bar:
AISI 4340 Alloy Karfe Flat Barwani babban ƙarfi ne, ƙaramin ƙarfe mai lebur samfurin sanannen ƙaƙƙarfan ƙaƙƙarfan ƙarfi, zurfin taurinsa, da juriya ga lalacewa da gajiya. Wanda aka fi sani da 34CrNiMo6, 1.6582, ko 817M40 a cikin ƙa'idodin ƙasa da ƙasa, wannan gami yana ƙunshe da nickel, chromium, da molybdenum, yana mai da shi manufa don aikace-aikace masu nauyi. Ana amfani dashi ko'ina a cikin sararin samaniya, motoci, da masana'antar soja don kera crankshafts, axles, kayan aikin gear, da sassan tsarin da ke buƙatar juriya mai ƙarfi da tsawon rayuwar sabis.
Bayanan Bayani na 4340 Flat Bar:
| Ƙayyadaddun bayanai | ASTM A29 |
| Daraja | 4340, G43400 |
| Tsawon | Kamar yadda ake bukata |
| Kauri | 2mm-100mm |
| Sharadi | Mai zafi, Juyawa mai laushi, Bafe, Zane mai sanyi, Ƙasa mara Tsaki, Goge |
| Ƙarshen Sama | Baƙar fata, goge |
Alloy Karfe 4340 Bar Daidai Maki:
| STANDARD | AIKI NR. | UNS |
| 4340 | 1.6565 | G43400 |
4340 Karfe Flat Rod Chemical Haɗin gwiwar:
| Daraja | C | Mn | Si | Cr | Ni | Mo |
| 4340 | 0.38-0.43 | 0.60-0.80 | 0.15-0.30 | 0.70-0.90 | 1.65-2.0 | 0.20-0.30 |
Kaddarorin injina:
| Ƙarfin Ƙarfin Ƙarfi | Ƙarfin Haɓaka (0.2% Kashe) | Tsawaitawa | Tauri |
| 850-1000MPa | 680-860MPa | 14% | 24-28HRC |
4340 Karfe Bar UT Gwajin:
Sandunan lebur ɗin mu na gami 4340 suna fuskantar tsauraran gwajin ultrasonic (UT) don tabbatar da ingancin ciki da tsari mara lahani. Wannan hanyar gwajin da ba ta lalata ba tana gano tashe-tashen hankula na ciki kamar tsagewa, ɓoyayyiya, da abubuwan da ba a iya gani da ido tsirara. Ana gudanar da binciken UT daidai da ka'idodin masana'antu, tabbatar da kowane mashaya ya cika buƙatun ayyuka masu girma don aikace-aikacen injiniyan sararin samaniya, motoci, da nauyi mai nauyi. Dogara mai inganci yana ba da garantin haɓaka juriya na gajiya, daidaiton tsari, da amincewar abokin ciniki.
4340 Alloy Bar PMI Gwajin:
Don tabbatar da gano kayan abu da bin ƙayyadaddun abokin ciniki, ana gudanar da gwajin PMI (Tabbatacciyar Shaidawar Kayan Aiki) akan AISI 4340 Alloy Steel Flat Bars ta amfani da na'urori masu haɓakawa ko na'urorin bincike na X-ray fluorescence (XRF). Wannan hanyar gwaji mara lahani tana tabbatar da haɗin sinadarai na kowane lambar zafi, yana tabbatar da ya dace da kewayon abubuwan da ake buƙata kamar Ni, Cr, da Mo.
Gwajin Hardness Bar 4340:
Don tabbatar da yanayin maganin zafi da kuma tabbatar da aikin injiniya, ana gudanar da gwajin taurin akan AISI 4340 Alloy Steel Flat Bars ta amfani da hanyoyin Rockwell ko Brinell. Don sandunan da aka kashe da masu zafin rai, matsakaicin taurin kai shine 24 zuwa 38 HRC. Ana yin rikodin ƙimar taurin a wurare da yawa a faɗin saman da ketare don tabbatar da daidaito. Sakamakon yana taimakawa tabbatar da dacewa da karfe don aikace-aikacen buƙatun da suka haɗa da babban damuwa da tasiri.
Rahoton Gwajin Bakin Karfe 4340:
Bisa ga: Standard ASTM A370-24A.
Aikace-aikace na AISI 4340 Alloy Bar
1. Tattaunawar Gear Jirgin Sama:
An yi aiki da shi sosai a masana'antar kayan aikin saukowa kamar struts da haɗin kai, inda ƙarfin ƙarfin ƙarfinsa da juriya ya tabbatar da ingantaccen aiki a ƙarƙashin matsananciyar damuwa.
2.Automotive Drivetrain Systems:
An yi amfani da shi wajen samar da sassa masu mahimmancin watsawa kamar gears da shafts, AISI 4340 yana ba da ɗorewa mai ƙarfi da ingantaccen aiki a cikin mahallin motoci masu ɗaukar nauyi.
3.Kasuwancin Tsarin Tsarin Ruwa:
An zaɓa don aikace-aikacen tsarin na'ura mai aiki da karfin ruwa, wannan gami ya yi fice wajen jure matsi da girgiza injina, yana mai da shi manufa don ƙirƙira pistons na hydraulic, cylinders, da kayan aiki.
4. Ƙaƙƙarfan Injin Crankshafts:
An sami tagomashi don ƙirƙira crankshaft a cikin injunan ayyuka masu girma, ƙarfin gajiyarsa na musamman da taurinsa suna tabbatar da tsawon rayuwar sabis a ƙarƙashin lodin keken keke.
5.Kayan aikin watsa wutar lantarki na masana'antu:
Ana amfani da shi a cikin ginin kayan aiki masu nauyi da ramuka don kayan watsa wutar lantarki, inda yake tsayayya da lalacewa da nakasawa a cikin buƙatar tsarin injina.
Me yasa Zaba mu?
•Kuna iya samun cikakkiyar kayan bisa ga buƙatun ku aƙalla farashin mai yiwuwa.
•Muna kuma bayar da Reworks, FOB, CFR, CIF, da farashin isar da kofa. Muna ba ku shawarar yin ciniki don jigilar kaya wanda zai zama mai fa'ida sosai.
•Abubuwan da muke samarwa ana iya tabbatar da su gaba ɗaya, tun daga takardar shaidar gwajin ɗanyen abu zuwa bayanin ƙima na ƙarshe. (Rahotanni za su nuna akan buƙata)
•Muna bada garantin bayar da amsa a cikin sa'o'i 24 (yawanci a cikin sa'a guda)
•Samar da rahoton SGS TUV.
•Muna da cikakkiyar sadaukarwa ga abokan cinikinmu. Idan ba zai yiwu ba don biyan bukatun ku bayan nazarin duk zaɓuɓɓuka, ba za mu ɓatar da ku ta hanyar yin alkawuran ƙarya wanda zai haifar da kyakkyawar dangantakar abokan ciniki.
•Samar da sabis na tsayawa ɗaya.
Babban Tensile Karfe Flat 4340 Packing:
1. Yin kaya yana da matukar mahimmanci musamman a yanayin jigilar kayayyaki na duniya wanda jigilar kayayyaki ke bi ta hanyoyi daban-daban don isa wurin da ake nufi, don haka mun sanya damuwa ta musamman game da marufi.
2. Saky Steel's fakitin kayanmu ta hanyoyi da yawa dangane da samfuran. Muna tattara samfuranmu ta hanyoyi da yawa, kamar,
