Low carbon karfe harbi

Siffofin samfur

1. Ƙarfi mai ƙarfi, ƙarfin ƙarfi da tsawon rayuwar sabis.

2. Ƙarƙashin murkushewa, ƙananan ƙura da ƙarancin ƙazanta.

3. Ƙananan lalacewa na kayan aiki da tsawon rayuwar sabis na kayan haɗi.

4. Rage nauyin tsarin cire ƙura da kuma tsawaita rayuwar sabis na kayan aikin cire ƙura.

Sinadarin sinadaran: na'urar karantawa kai tsaye ta QUANTRON ta Jamus na iya gano ingancin kayan narkakkar karfe da sauri da yin gyare-gyare a gaban tanderun, ta yadda za a ba da tabbacin gwaji don samun narkakkar karfe mai inganci.

Microstructure: yanayin microstructure nakarfe harbikayyade aikin anti gajiya.Kyakkyawan microstructure na iya sa ya sami juriya mai tasiri da tsawon rayuwar sabis.

Rarraba girman barbashi: kowane nau'in harbin karfe shine cakuda manya da kanana.Adadin barbashi kowane nau'in nauyin nau'in karfen harbi yana ƙayyade ƙarfin motsin motsin karfe.Girman ɓangarorin da suka dace na iya haifar da matsakaicin kuzarin motsin motsi da ɗaukar hoto mafi kyau, wanda shine mabuɗin don cimma ingantaccen sakamako na jiyya.

Rayuwa mai gajiyawa: Ana amfani da injin gwajin rayuwar Ervin na Amurka don gano ƙimar rayuwar gajiya da kuzarin motsa jiki na harbin karfe, wanda shine yanayin ƙarshe na ingancin harbin karfe.

Ƙaƙƙarfan ƙaƙƙarfan abrasive da ingantaccen aiki na harbin karfe yana da mahimmanci.

6. Aikace-aikacen samfur

Simintin tsaftacewa, tsaftacewa waya, farantin karfe pretreatment, yi inji, bakin karfe farantin tsaftacewa, karfe tsarin, bututu anti-lalata, ganga da sauran masana'antu.

7. Filin aikace-aikace

Tsabtace simintin gyaran kafa

Tsaftace oxide a saman simintin, sanya saman simintin ya sami tsafta mai kyau da rashin ƙarfi da ake buƙata, don sauƙaƙe mashin ɗin na gaba da sutura.

Karfe farantin pretreatment

Ana cire sikelin oxide, tsatsa da sauran ƙazanta taharbi mai fashewa, kuma an kafa taurin da ya dace don sauƙaƙe zanen na gaba.Sa'an nan kuma ana cire saman karfe ta hanyar injin tsabtace ruwa ko tsabtace iska mai tsabta.

injinan gini

Mechanical tsaftacewa iya yadda ya kamata cire tsatsa, waldi slag da oxide fata a kan workpiece, kawar waldi danniya, ƙara da mannewa tsakanin antirust shafi da karfe matrix, don haka kamar yadda ya inganta antirust ingancin yi kayan sassa.

Bakin karfe tsaftacewa

Jiyya na saman farantin karfe ya kamata ya zama mai tsabta, mai haske, mai sheki da m.Wajibi ne don zaɓar abrasive mai dacewa don cire phosphorus a saman farantin karfe mai sanyi mai birgima.A cewar daban-daban maki na bakin karfe farantin surface, ya kamata mu zabi daban-daban barbashi size abrasive da rabo.Idan aka kwatanta da maganin sinadarai na gargajiya, zai iya rage farashin tsaftacewa yadda ya kamata kuma ya cimma samar da kore.

tsarin karfe

Karfe tsarin, H-beam, C-beam da kusurwa karfe ana amfani da ko'ina a cikin zamani yi masana'antu.Don cimma kyakkyawan aikin rigakafin lalata da ƙayatarwa, dole ne a cire tsatsa ko sikelin oxide.

kariyar lalata bututu

Don haɓaka juriya na lalata bututun ƙarfe, ya kamata a bi da saman bututun ƙarfe, sannan a cire oxide da abin da aka makala a saman ta hanyar fashewar fashewar, don cimma ƙimar da ake buƙata na derusting da zurfin anga.A lokaci guda, mannewa tsakanin bututun ƙarfe da murfin ya gamsu, don cimma sakamako mai kyau na lalata.