Bututun Karfe Mara Sumul na DIN 2445Takardar Bayanan Fasaha
Bayanin Samfuri
Womic Steel ta ƙware wajen samar da kayayyaki masu inganciDIN 2445- bututun ƙarfe marasa sulke, waɗanda aka ƙera don daidaito da dorewa. Bututun mu sun dace da aikace-aikace daban-daban masu wahala, gami da tsarin jigilar ruwa, abubuwan haɗin hydraulic, tsarin motoci, da injiniyan injiniya. Tare da fasahar masana'antu mai ci gaba da tsauraran hanyoyin kula da inganci, muna tabbatar da cewa samfuranmu sun cika ƙa'idodin ƙasashen duniya, suna ba da aminci da aiki na musamman a kowane yanayi na amfani.
NamuBututun ƙarfe marasa sumul na DIN 2445sun dace da aikace-aikacen da ke buƙatar bututun da aka ƙera da inganci waɗanda ke ba da aiki mai kyau a cikin yanayi mai tsauri da na canzawa. Ana amfani da waɗannan bututun sosai a cikin tsarin jigilar ruwa, silinda na hydraulic, injina, tsarin motoci, da kayan aikin masana'antu.
Tsarin Samar da Bututun Karfe na DIN 2445
- Diamita na Waje (OD): 6mm zuwa400 mm
- Kauri a Bango (WT)Girman: 1mm zuwa 20mm
- Tsawon: Tsawon da aka saba da shi, yawanci yana kama da mita 6 zuwa mita 12, ya danganta da buƙatun aikin.
DIN 2445 Bututun Karfe Mara Sumul Juriya
Womic Steel yana tabbatar da daidaiton girma, tare da waɗannan haƙurin da aka yi amfani da su ga namuBututun ƙarfe marasa sumul na DIN 2445:
| Sigogi | Haƙuri |
| Diamita na Waje (OD) | ± 0.01 mm |
| Kauri a Bango (WT) | ± 0.1 mm |
| Ovality (Ovalness) | 0.1 mm |
| Tsawon | ± 5 mm |
| Daidaito | Matsakaicin mm 1 a kowace mita |
| Ƙarshen Fuskar | Kamar yadda aka saba ga abokin ciniki (yawanci: Man hana tsatsa, Rufin Chrome Mai Tauri, Rufin Nickel Chromium, ko wasu Rufin Rufi) |
| Murabba'in Ƙarshe | ± 1° |
DIN 2445 Bututun Karfe Mara Sumul Haɗin Sinadaran
TheDIN 2445Ana samar da bututun ne daga ingancin ƙarfe mai inganci. Ga taƙaitaccen bayanin ma'aunin kayan da aka saba amfani da su da kuma sinadaran da ke cikinsu:
| Daidaitacce | Matsayi | Sinadaran da ke cikinsa (%) |
| DIN 2445 | St 37.4 | C: ≤0.17,Si: ≤0.35,Mn: 0.60-0.90,P: ≤0.025,S: ≤0.025 |
| DIN 2445 | St 44.4 | C: ≤0.20,Si: ≤0.35,Mn: 0.60-0.90,P: ≤0.025,S: ≤0.025 |
| DIN 2445 | St 52.4 | C: ≤0.22,Si: ≤0.55,Mn: 1.30-1.60,P: ≤0.025,S: ≤0.025 |
Ana iya ƙara abubuwan haɗin gwiwa kamar suNi ≤ 0.3%,Cr ≤ 0.3%, kumaMo ≤ 0.1% ya danganta da takamaiman buƙatun aikace-aikace.
DIN 2445 Bututun Karfe Mara Sumul Yanayin Isarwa
| Naɗi | Alamar | Bayani |
| An gama da sanyi (Mai tauri) | BK | Bututun da ba a yi musu maganin zafi ba bayan sun yi sanyi. Babban juriya ga nakasa. |
| An gama da sanyi (mai laushi) | BKW | Zane mai sanyi yana biyo bayan maganin zafi tare da ƙarancin nakasa don sassauci a cikin ƙarin sarrafawa. |
| An gama da sanyi kuma an rage damuwa | BKS | Ana amfani da maganin zafi don rage damuwa bayan sanyi na ƙarshe, wanda ke ba da damar ƙarin sarrafawa da injin aiki. |
| An rufe | GBK | Tsarin ƙarshe na samar da sanyi yana biyo bayan annealing a cikin yanayi mai sarrafawa don inganta sassauci da sauƙaƙe ƙarin sarrafawa. |
| An daidaita | NBK | Samar da sanyi sai kuma annealing a sama da wurin canji na sama don inganta halayen injiniya. |
Ana yin bututun ta amfani dasanyi da aka jawokonaɗewar sanyihanyoyin aiki kuma ana bayar da su a cikin
waɗannan sharuɗɗan bayarwa:
DIN 2445 Bututun Karfe Mara Sumul Kayan Inji
Properties na injina donDIN 2445bututun ƙarfe, waɗanda aka auna a zafin ɗaki, sun bambanta dangane da matakin ƙarfe da yanayin isarwa:
| Karfe Grade | Mafi ƙarancin ƙima don yanayin isarwa |
| St 37.4 | Rm: 360-510 MPa,A%: 26-30 |
| St 44.4 | Rm: 430-580 MPa,A%: 24-30 |
| St 52.4 | Rm: 500-650 MPa,A%: 22-3 |
Tsarin Kera Bututun Karfe na DIN 2445
Womic Steel tana amfani da fasahar kere-kere ta zamani don samar da kayayyakiBututun ƙarfe marasa sumul na DIN 2445, yana tabbatar da daidaito da dorewa mai kyau. Tsarin kera mu ya haɗa da:
- Zaɓin Billet da Dubawa: Ana fara samar da billets na ƙarfe masu inganci, ana duba su don tabbatar da daidaito da inganci kafin a sarrafa su.
- Dumamawa & Hudawa: Ana dumama billet ɗin kuma ana huda su don samar da bututu mai rami, wanda hakan ke kafa harsashin ƙarin siffa.
- Mai Zafi: Ana yin birgima mai zafi don cimma girman da ake so.
- Zane Mai SanyiBututun da aka yi wa birgima da zafi ana jan su da sanyi don cimma daidaiton diamita da kauri na bango.
- Pickling: Ana cire bututun domin cire datti, wanda hakan ke tabbatar da tsaftar saman.
- Maganin Zafi: Ana amfani da bututun ruwa wajen sarrafa zafi kamar su rage zafi domin inganta yanayin injina.
- Daidaitawa da Yankewa: Ana miƙe bututun kuma a yanka su bisa ga ƙayyadaddun buƙatun abokin ciniki.
- Dubawa & GwajiAna gudanar da cikakken bincike, gami da gwaje-gwajen girma, gwaje-gwajen inji, da gwaje-gwaje marasa lalata kamar gwajin eddy current da na ultrasonic, don tabbatar da ingancin samfur.
Gwaji & Dubawa
Womic Steel yana ba da tabbacin cikakken bin diddigin abubuwa da kuma tabbatar da inganci ga kowa da kowaBututun ƙarfe marasa sumul na DIN 2445ta hanyar gwaje-gwaje masu zuwa:
- Dubawa Mai Girma: Auna OD, WT, tsayi, ovality, da madaidaiciyar siffa.
- Gwajin Inji: Gwajin tensile, gwajin tasiri, da gwajin tauri.
- Gwajin da Ba Ya Lalacewa (NDT): Gwajin halin yanzu na Eddy don lahani na ciki, gwajin ultrasonic (UT) don kauri da amincin bango.
- Binciken Sinadarai: An tabbatar da abun da ke ciki ta hanyar hanyoyin gani.
- Gwajin Hydrostatic: Yana gwada ikon bututun na jure matsin lamba na ciki ba tare da gazawa ba.
Dakin gwaje-gwaje & Kula da Inganci
Womic Steel tana gudanar da dakin gwaje-gwaje mai cikakken kayan aiki tare da kayan aikin gwaji da dubawa na zamani. Ƙwararrun masana fasaha suna gudanar da binciken inganci a cikin gida akan kowane tsari na bututu, suna tabbatar da bin ƙa'idodiDIN 2445ƙa'idodi. Hukumomi na ɓangare na uku kuma suna gudanar da tantancewa ta waje don ƙarin tabbatar da inganci.
Marufi
Domin tabbatar da tsaron lafiyar sufurin jiragenmuBututun ƙarfe marasa sumul na DIN 2445, Womic Steel yana bin ƙa'idodin marufi mafi girma:
- Rufin KariyaRufin hana tsatsa da kuma iskar shaka.
- Manyan Maɓallan Ƙarshe: Rufe ƙarshen bututun biyu da murfi na filastik ko ƙarfe don hana gurɓatawa.
- Haɗawa: Ana ɗaure bututun da madaurin ƙarfe, madaurin filastik, ko madaurin saka da kyau.
- Rage Naɗewa: An naɗe fakitin a cikin fim mai kauri don kare su daga abubuwan da ke haifar da muhalli.
- Lakabi: Kowace fakiti an yi mata lakabi da muhimman bayanai game da samfurin, gami da matakin ƙarfe, girma, da adadi.
Sufuri
Womic Steel tana tabbatar da isar da kayayyaki cikin aminci a duk duniya cikin lokaci da kuma inganciBututun ƙarfe marasa sumul na DIN 2445:
- Jirgin Ruwa: Don jigilar kaya daga ƙasashen waje, ana loda bututu a cikin kwantena ko rakodi masu faɗi sannan a aika su zuwa duk duniya.
- Sufurin Jirgin Kasa ko Hanya: Ana yin jigilar kayayyaki ta cikin gida da ta yankuna ta hanyar jirgin ƙasa ko babbar mota, tare da hanyoyin tsaro masu kyau don hana ƙaura.
- Kula da Yanayi: Za mu iya samar da sufuri mai sarrafa yanayi idan an buƙata, musamman ga kayan aiki masu mahimmanci.
- Takardu & Inshora: An samar da cikakkun takardu da inshora don tabbatar da isar da kayayyaki cikin aminci da inganci.
- Daidaita Manufacturing: Babban daidaito a cikin jurewar girma da halayen injiniya.
- Keɓancewa: Magani mai sassauƙa don tsayi, maganin saman, da marufi.
- Gwaji Mai Cikakke: Gwaji mai tsauri yana tabbatar da cewa kowane samfuri ya cika ƙa'idodin masana'antu.
- Isarwa ta Duniya: Isarwa mai inganci da kuma kan lokaci a duk duniya.
- Ƙwararren Ƙungiya: Injiniyoyin ƙwararru masu ƙwarewa suna tabbatar da mafi girman ma'aunin samarwa da sabis na abokin ciniki.
Fa'idodin Zaɓar Womic Steel
Kammalawa
Kamfanin Womic SteelBututun Karfe marasa sumul na DIN 2445yana samar da ƙarfi, aminci, da daidaito ga aikace-aikace daban-daban masu wahala. Jajircewarmu ga inganci, gwaji mai tsauri, da mafita masu sassauƙa na abokan ciniki sun sa mu zama abokin tarayya mai aminci don samar da bututu mara matsala.
Zaɓi Womic Steel donBututun Karfe marasa sumul na DIN 2445kuma ku fuskanci inganci mai kyau da kuma hidimar abokin ciniki.
Don ƙarin bayani, tuntuɓe mu kai tsaye:
Yanar Gizo: www.womicsteel.com
Imel: sales@womicsteel.com
Waya/WhatsApp/WeChat: Victor: +86-15575100681 ko Jack: +86-18390957568
Lokacin Saƙo: Fabrairu-11-2025