Womic Steel – Mafi kyawun Ayyukan Bututun Bakin Karfe 347H

1. Bayani Kan Abubuwa

Bututun ƙarfe mai ƙarfe 347H wani ƙarfe ne mai ƙarfi wanda aka san shi da ƙarfin zafin jiki mai yawa, ingantaccen walda, da kuma juriya ga tsatsa tsakanin granular. Ƙara niobium (Nb) yana inganta ƙarfin rarrafe kuma yana hana ruwan sama mai kama da chromium carbide a kan iyakokin hatsi, yana tabbatar da ingantaccen juriya ga jijiyoyi.

2.Sinadaran da Aka Haɗa (Na Al'ada)

3. Kayayyakin Inji & Tsabtace Muhalli

Kadarorin Inji (ASTM A213):

- Ƙarfin Tashin Hankali ≥ 515 MPa

- Ƙarfin Samar da Wutar Lantarki ≥ 205 MPa

- Tsawaita ≥ 35%

- Ƙarfin fashewa mai rarrafe a 600°C: >100 MPa

Juriyar Tsatsa:

- Kyakkyawan juriya ga tsatsa tsakanin granular saboda daidaitawar Nb

- Kyakkyawan juriya ga nitric acid, acetic acid, yanayin alkaline, da ruwan teku

- An gwada shi don tsatsawar gishirin da aka narke, an tabbatar da ingancinsa a cikin tankunan adana gishirin CSP da aka narke

- Ya fi ɗan saurin kamuwa da rijiyoyin da chloride ke haifarwa fiye da lita 316, wanda aka rage shi ta hanyar passivation da maganin saman ruwa.

4. Bayanin Samfura Na Yau Da Kullum

Girma:

- Bututu mara sumul: OD 1/4”–36”, kauri bango SCH10–SCH160

- Bututun da suka dace: OD 10mm–108mm, an zana su da sanyi

- Bututun da aka haɗa da walda: Bututun bango masu sirara zuwa masu kauri ta amfani da walda ta TIG, PAW, da SAW

- Tsawon: Har zuwa mita 12; tsayin yanke na musamman yana samuwa

Ka'idojin Masana'antu:

- ASTM A213/A312, ASME SA213/SA312

- EN 10216-5, GB/T 5310

- Mai bin ƙa'idodin matsi na tasoshin ruwa: PED, AD2000 W0, Lambar ASME Sashe na VIII Raba. 1

5. Tsarin Kera

1. Kayan Aiki: An tabbatar da ingancin ƙarfe daga masana'antun cikin gida da na duniya.

2. Zafi Mai Zafi: Ana dumama billets zuwa 1150–1200°C, ana huda su kuma ana birgima su don manyan bututu masu kauri ko bango.

3. Zane Mai Sanyi: Zane mai sanyi mai yawa don daidaiton girman da kuma kammala saman

4. Maganin Zafi: Rage zafi a zafin 980–1150°C, rage saurin kashe ruwa don hana ruwan sama mai dauke da sinadarin carbide

5. Walda: Tsarin GTAW (TIG), PAW, da SAW, ta amfani da wayar cika ER347 don daidaitawa; akwai zaɓuɓɓukan tsarkakewa na baya

6. Kammalawar Sama: Aski, passivation (HNO₃/HF), da kuma gogewa ta injiniya (Ra ≤ 0.2µm idan an buƙata)

7. Dubawa: 100% RT (gwajin rediyo) don walda; gwajin ultrasonic, hydrostatic, PMI, gwajin lalata tsakanin granular kamar yadda ake buƙata

6. Takaddun Shaida & Kula da Inganci

An ba da takardar shaidar bututun ƙarfe na 347H na Womic Steel a ƙarƙashin:

- ISO 9001: 2015

- PED 2014/68/EU

- AD2000 W0

- Lambar Jirgin Ruwa da Matsi ta ASME

Kowace rukuni tana fuskantar gwaji mai tsauri, gami da:

- Gwaje-gwajen injiniya (taurin kai, tasiri, daidaita, walƙiya)

- Gwaje-gwajen lalata (IGC ga ASTM A262)

- Gwaji mara lalatawa (UT, RT, Eddy current)

- Duba girma da cikakken bin diddigin

7. Filayen Aikace-aikace

Ana amfani da bututun ƙarfe mai nauyin 347H sosai a cikin:

- Samar da Wutar Lantarki: Manyan Heaters, reheaters, manyan bututun tururi a cikin tashoshin wutar lantarki masu zafi marasa mahimmanci da masu mahimmanci

- Makamashin Zafin Rana: Tankunan adana zafi na gishiri da aka narke (450–565°C), an tabbatar da amfani da su a ayyukan da ke faɗin China (Yumen, Haixi)

- Man Fetur: Bututun wutar lantarki, masu sarrafa wutar lantarki (masu jure wa muhallin H₂-H₂S-H₂O)

- Filin Jirgin Sama: Bututun fitar da hayaki na injin da bututun samar da iska na turbine (suna aiki har zuwa 850°C)

- Musayar Zafi: Masu sanyaya zafin jiki mai yawa da bututu a cikin matatun mai da tsarin ruwa

8. Lokacin Gabatar da Samarwa

- Bututun da ba su da sumul (Girman da aka saba): kwanaki 15-25

- Girman Musamman/Bututun Bango Mai Kauri: Kwanaki 30–45

- Babban Umarni: Ƙarfin sama da tan 3,000 a kowane wata yana tabbatar da isar da sauri koda a cikin lokutan gaggawa

9. Marufi & Kayan Aiki

Womic Steel tana ba da marufi mai aminci da gyaggyarawa:

- Akwatunan Katako masu dacewa da Teku ko Firam ɗin Karfe

- Murfin ƙarshen filastik, man shafawa mai hana tsatsa, da naɗe fim

- Duk marufin fitarwa ya dace da ƙa'idodin ISPM-15

Ribar Kayan Aiki:

- Ƙimar CIF/CFR mai gasa

- Saurin isar da kaya daga tashar jiragen ruwa zuwa kudu maso gabashin Asiya, Indiya, Turai, da Gabas ta Tsakiya

- Lodawa mai ƙarfi don hana lanƙwasawa, hana zamewa, da hana karo yayin jigilar kaya

10. Ayyukan Sarrafawa

- Lankwasawa (sanyi da kuma samar da zafi)

- Yankewa Mai Daidaito

- Zaren Zare & Kammalawa

- Haɗin walda (spools da gwiwar hannu)

- Injin musamman a kowane zane

 

11. Me Yasa Zabi Karfe Mai Kauri?

- Dakin gwaje-gwaje na gida da na bincike da kuma QA

- Tsarin samar da kayayyaki mai dorewa yana tabbatar da gajeren lokacin isarwa

- Shekaru da dama na gogewa a fannin ƙarfe, musamman a fannin ƙarfe mai zafi sosai

- Cikakken bin diddigi da takardu don bin ƙa'idodin kayan aiki na matsin lamba

- Mai samar da mafita na tsayawa ɗaya don siye, sarrafawa, da fitar da tsarin bututun ƙarfe na bakin ƙarfe

Don samun takaddun bayanai na fasaha, farashi, da kuma ambaton ayyukan da aka tsara, tuntuɓi Womic Steel a yau. Muna shirye mu tallafa wa buƙatunku na bututun bututu masu inganci da daidaito, sauri, da kuma inganci.

Zaɓi Womic Steel Group a matsayin abokin tarayya mai aminciBakin Karfe bututuda kuma aikin isar da sako mai ban mamaki. Barka da zuwa Tambaya!

Yanar Gizo: www.womicsteel.com

Imel: sales@womicsteel.com

Waya/WhatsApp/WeChat: Victor: +86-15575100681 ko Jack: +86-18390957568