Ta yaya masu samar da ayyuka da masu rarrabawa za su iya siyan ƙarfe mai inganci? Na farko, fahimci wasu asali na ilimi game da karfe.
1. Menene yanayin aikace-aikacen don karfe?
| A'a. | Filin Aikace-aikace | Takamaiman Aikace-aikace | Maɓalli Abubuwan Bukatun Aiki | Nau'in Karfe gama gari |
|---|---|---|---|---|
| 1 | Gina & Kayan Aiki | Gada, manyan gine-gine, manyan tituna, ramuka, filayen jirgin sama, tashar jiragen ruwa, filayen wasa da sauransu. | High ƙarfi, lalata juriya, weldability, seismic juriya | H-biyu, faranti masu nauyi, ƙarfe mai ƙarfi, ƙarfe mai ƙarfi, ƙarfe mai jure wuta |
| 2 | Motoci & Sufuri | Jikin mota, chassis, abubuwan da aka gyara; hanyoyin jirgin kasa, karusai; kwandon jirgi; sassa na jirgin sama (ƙafa na musamman) | Ƙarfin ƙarfi, nauyi mai nauyi, tsari, juriya ga gajiya, aminci | Karfe mai ƙarfi,takarda mai sanyi, Zafi-birgima takardar, galvanized karfe, dual-lokaci karfe, TAFIYA karfe |
| 3 | Injin & Kayan Masana'antu | Kayan aikin injin, cranes, kayan aikin hakar ma'adinai, injinan noma, bututun masana'antu, tasoshin matsa lamba, tukunyar jirgi | Babban ƙarfi, rashin ƙarfi, juriya na sawa, juriya / yanayin zafi | Nauyin faranti, structural karfe, gami karfe,bututu maras kyau, ƙirƙira |
| 4 | Kayayyakin Gida & Kayayyakin Mabukaci | Refrigerator, injin wanki, kwandishan, kayan dafa abinci, tsayawar TV, akwatunan kwamfuta, kayan daki na ƙarfe (cabinets, kabad, gadaje) | Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwaƙwalwa na Ƙaƙwalwa na Ƙaƙwalwa na Ƙaƙwalwa ) , Sauƙi na sarrafawa, Ƙaƙwalwar Stamping mai kyau | Cold-birgima zanen gado, electrolytic galvanized zanen gado,zafi tsoma galvanized zanen gado, karfe da aka riga aka shirya |
| 5 | Likita & Kimiyyar Rayuwa | Kayan aikin tiyata, maye gurbin haɗin gwiwa, sukurori na kashi, stent zuciya, dasawa | Biocompatibility, lalata juriya, babban ƙarfi, mara maganadisu (a wasu lokuta) | Bakin karfe mai daraja na likita (misali, 316L, 420, 440 jerin) |
| 6 | Kayan aiki na Musamman | Boilers, tasoshin matsa lamba (ciki har da silinda gas), bututun matsa lamba, lif, injin ɗagawa, igiyoyin fasinja, hawan nishaɗi | Babban juriya, juriya mai zafi, juriya mai tsauri, babban aminci | Matsalolin jirgin ruwa faranti, tukunyar jirgi karfe, sumul bututu, forgings |
| 7 | Hardware & Ƙarfe Fabrication | Sassan motoci / babur, ƙofofin tsaro, kayan aiki, makullai, ainihin sassan kayan aiki, ƙananan kayan aiki | Kyakkyawan injina, juriya na sawa, daidaiton girma | Carbon karfe, free-machining karfe, spring karfe, waya sanda, karfe waya |
| 8 | Injiniyan Tsarin Karfe | Karfe gadoji, bitar masana'antu, ƙofofin ƙofofi, hasumiyai, manyan tankunan ajiya, hasumiya na watsawa, rufin filin wasa | Babban ƙarfin ɗaukar nauyi, weldability, karko | H-bas,I-bim, kusurwoyi, tashoshi, nauyi faranti, high-karfe karfe, ruwan teku / low-zazzabi / fashe-resistant karfe |
| 9 | Ginin Jirgin Ruwa & Injiniya na Ketare | Jiragen dakon kaya, tankunan mai, tasoshin kwantena, dandamalin teku, injinan hakowa | Juriya lalata ruwan teku, babban ƙarfi, kyakkyawan weldability, juriya mai tasiri | Faranti na gini (Maki A, B, D, E), filayen kwan fitila, sanduna lebur, kusurwoyi, tashoshi, bututu |
| 10 | Ƙirƙirar Ƙirƙirar Kayan Aiki | Bearings, gears, tuƙi, tuƙi, abubuwan jigilar jirgin ƙasa, kayan aikin wutar lantarki, tsarin makamashi, injin ma'adinai | Babban tsabta, ƙarfin gajiya, juriya, juriya mai tsayi, amsawar maganin zafi | Bearing karfe (misali, GCr15), gear karfe, gami tsarin karfe, case-hardening karfe, quenched & tempered karfe |
Daidaita Daidaitaccen Kayan Aiki zuwa Aikace-aikace
Tsarin Gine-gine: Ba da fifikon Q355B ƙananan ƙarfe mai ƙarancin ƙarfi (ƙarfin ƙarfi ≥470MPa), sama da Q235 na gargajiya.
Muhalli masu lalacewa: Yankunan bakin teku suna buƙatar 316L bakin karfe (mai ɗauke da molybdenum, juriya ga lalata ion chloride), wanda ya wuce 304.
Abubuwan Zazzabi Mai Girma: Zaɓi ƙarfe masu jure zafi kamar 15CrMo (bargare ƙasa da 550°C).
Yarda da Muhalli & Takaddun shaida na Musamman
Ana fitar da kayayyaki zuwa EU dole ne su bi umarnin RoHS (hana kan karafa masu nauyi).
Mahimman Abubuwan Tattaunawa na Mai bayarwa & Tattaunawa
Duba bayan fage mai kaya
Tabbatar da cancanta: Dole ne iyakar lasisin kasuwanci ya haɗa da samarwa/sayar da ƙarfe. Don masana'antun masana'antu, bincika takaddun shaida na ISO 9001.
Mabuɗin Kwangilar Kwangila
Sharhi mai inganci: Ƙayyade bayarwa daidai da ƙa'idodi.
Sharuɗɗan biyan kuɗi: 30% biya gaba, ma'auni saboda nasarar dubawa; kauce wa cikakken biya kafin lokaci.
Dubawa da Bayan-tallace-tallace
1. Tsarin Binciken Inbound
Tabbatar da tsari: Lambobin takaddun shaida masu rakiyar kowane tsari dole ne su dace da alamun karfe.
2. Bayan-tallace-tallace Resolution Resolution
Riƙe samfurori: A matsayin shaida don da'awar jayayya mai inganci.
Ƙayyadaddun lokaci-lokacin-tallace-tallace: Ana buƙatar amsa gaggauwa ga batutuwa masu inganci.
Takaitawa: Matsayin fifikon sayayya
Quality > Sunan mai kaya > Farashi
Fi son ƙwararrun kayan aikin ƙasa daga mashahuran masana'antun a farashin 10% mafi girma don guje wa asarar sake yin aiki daga ƙarancin ƙarfe. Sabunta kundayen adireshi masu kaya akai-akai da kafa haɗin gwiwa na dogon lokaci don daidaita sarkar samarwa.
Waɗannan dabarun a tsare-tsare suna rage inganci, isarwa, da haɗarin farashi a cikin siyan ƙarfe, tabbatar da ingantaccen ci gaban aikin.
Lokacin aikawa: Satumba-17-2025
