Maganin Carburizing shine babban bangaren carbon, aikin shine carburize.
A tsarin narkewar ƙarfe da ƙarfe, asarar narkewar sinadarin carbon a cikin ƙarfe mai narkewa sau da yawa yana ƙaruwa saboda dalilai kamar lokacin narkewa da kuma tsawon lokacin zafi mai yawa, wanda ke haifar da cewa yawan sinadarin carbon a cikin ƙarfe mai narkewa ba zai iya kaiwa ga ƙimar da ake tsammani ta hanyar tacewa ba.
Domin a cike gurbin carbon da aka rasa a tsarin narkar da ƙarfe da ƙarfe, ana ƙara abubuwan da ke ɗauke da carbon da ake kira carburizer.
Ana iya amfani da wakilin man fetur na coke a cikin simintin ƙarfe mai launin toka, yawan sinadarin carbon gabaɗaya shine 96 ~ 99%.
Akwai nau'ikan kayan aiki da yawa na kayan aikin samar da sinadarin carburizing, tsarin samar da sinadarin carburizing shima ya bambanta, akwai kuma sinadarin katako, sinadarin coke, graphite, da sauransu.
Carburizer mai inganci gabaɗaya yana nufin carburizer mai zane, a ƙarƙashin yanayin zafi mai yawa, tsarin ƙwayoyin carbon yana nuna yanayin microscopic na graphite.
Graphitization na iya rage yawan datti a cikin carburizer, ƙara yawan carbon a cikin carburizer da kuma rage yawan sulfur.
Akwai nau'ikan carburizer da yawa, kuma ma'aunin ingancin carburizer iri ɗaya ne. Ga yadda ake bambance ingancin carburizer:
1. Yawan ruwa: Ya kamata ruwan da ke cikin carburizer ya yi ƙasa da yadda zai yiwu, kuma yawan ruwan ya kamata ya zama ƙasa da kashi 1%.
2. Yawan toka: Ya kamata a yi amfani da tokar da ke cikin carburizer gwargwadon iyawa. Yawan tokar da ke cikin sinadarin coke petroleum carburizer mai sinadarin calcined yana da ƙasa kaɗan, kusan kashi 0.5 ~ 1%.
3, volatilization: volatilization shine ɓangaren da ba shi da tasiri na carburizer, volatilization ya dogara da zafin calcination ko coke na carburizer da tsarin magani, volatilization na carburizer da aka sarrafa yadda ya kamata yana ƙasa da 0.5%.
4. Carbon mai gyarawa: Carbon mai gyarawa na carburizer shine ainihin ɓangaren da ke da amfani ga carburizer, yayin da ƙimar carbon ɗin ke ƙaruwa, mafi kyau.
Dangane da ƙimar ma'aunin carbon da aka ƙayyade na carburizer, ana iya raba carburizer zuwa matakai daban-daban, kamar 95%, 98.5%, 99%, da sauransu.
5. Yawan sinadarin sulfur: Yawan sinadarin sulfur da ke cikin carburizer muhimmin sinadari ne mai cutarwa, kuma ƙarancin darajarsa, zai fi kyau. Yawan sinadarin sulfur da ke cikin carburizer ya dogara ne da yawan sinadarin sulfur da ke cikin kayan albarkatun carburizer da kuma yanayin zafin calcining.
Lokacin Saƙo: Oktoba-16-2020