AISI 316 vs 316L Bakin Karfe - Menene Bambancin?

A cikin dangin bakin karfe, AISI 316 da kuma 316L maki sun mamaye babban matsayi saboda juriya na musamman na lalata da aikace-aikace iri-iri. Duk da yake duka alloys suna cikin nau'in austenitic na bakin karfe kuma suna raba kamanceceniya da yawa, akwai bambance-bambance masu mahimmanci tsakanin su. Don haka, AISI 316 vs 316L bakin karfe - menene bambanci? Bari mu zurfafa zurfafa cikin waɗannan allunan guda biyu don fahimtar fasalin fasalinsu da aikace-aikacensu.

AISI 316 vs 316L Bakin Karfe - Menene Bambancin?

AISI 316 vs 316L Bakin Karfe - 1. Abun da ke ciki da Carbon

Bambanci na farko tsakanin AISI 316 da 316L ya ta'allaka ne a cikin abubuwan sinadaran su, musamman abun cikin carbon. AISI 316, sau da yawa ake magana a kai a matsayin misali 316, yana da mafi girman abun ciki na carbon daga 0.08% zuwa 0.10% ta nauyi. A daya hannun, AISI 316L, ko low-carbon 316, yana da muhimmanci rage carbon abun ciki, yawanci ba ya wuce 0.03% ta nauyi. Wannan raguwar abun ciki na carbon yana da mahimmanci yayin da yake shafar juriya ga lalata, musamman a cikin walda da yanayin zafi mai zafi.

AISI 316 vs 316L Bakin Karfe - 2. Resistance Lalacewa

Mafi girman abun ciki na carbon a cikin AISI 316 na iya sa ya zama mai sauƙi ga hazo carbide, wanda zai iya haifar da raguwar juriya na lalata a wasu yanayi. Wannan yana da mahimmanci musamman a cikin ayyukan walda inda zafi zai iya haifar da carbon don amsawa tare da chromium, yana rage abun ciki na chromium na gida kuma yana haifar da wuraren lalata da aka sani da hankali. Sabanin haka, ƙananan abun cikin carbon na AISI 316L yana rage girman wannan haɗari, yana mai da shi zaɓin da aka fi so don aikace-aikacen walda.

AISI 316 vs 316L Bakin Karfe - 3. Aikace-aikace

Saboda juriya mafi girman juriya da ƙarancin carbon, AISI 316 yana samun aikace-aikace a cikin masana'antu da yawa, gami da sarrafa sinadarai, injiniyan ruwa, da ɓangaren litattafan almara da masana'antar takarda. Ƙarfin da yake da shi na jure lalata ion chloride, musamman a wuraren ruwan gishiri, muhimmin abu ne a cikin shahararsa don amfani da shi a cikin bututun mai da iskar gas da kuma tsire-tsire.

A gefe guda, ƙarancin carbon carbon na AISI 316L ya sa ya zama zaɓin zaɓi don walda da aikace-aikacen zafin jiki mai zafi inda hazo carbide ke damuwa. An fi amfani da shi a masana'antar nukiliya, inda juriya ga lalata intergranular shine mafi mahimmanci, kuma a cikin aikin tiyata, inda daidaituwar halittu da juriya ga ruwan jiki suke da mahimmanci.

AISI 316 vs 316L Bakin Karfe - 4. Kayayyakin Injini

Dukansu AISI 316 da 316L suna nuna kyawawan kaddarorin inji, gami da babban ductility, tauri, da weldability. Koyaya, AISI 316L, saboda ƙananan abun ciki na carbon, na iya nuna ƙayyadaddun kayan aikin injiniya kaɗan, musamman a aikace-aikacen zafin jiki. Wannan saboda raguwar abun ciki na carbon yana rage haɗarin hazo carbide, wanda zai iya shafar amincin injin ɗin gami.

AISI 316 vs 316L Bakin Karfe - 5. Farashin

Saboda yawan amfani da shi da tsarin samarwa da sauƙi, AISI 316 gabaɗaya ya fi araha fiye da AISI 316L. Mafi girman abun ciki na carbon na 316 yana ba da damar samar da tsari mai sauƙi, wanda ke fassara zuwa ƙananan farashi. A gefe guda, ƙarin buƙatun buƙatun don samar da 316L, gami da ƙarancin sarrafa carbon, yana haifar da ɗan ƙaramin farashi.

Kammalawa

A taƙaice, AISI 316 da 316L dukkansu ƙwaƙƙwaran ƙarfe ne na bakin karfe tare da kaddarorin iri ɗaya amma bambance-bambance a cikin abun da ke ciki da aikace-aikace. Mafi girman abun ciki na carbon na AISI 316 ya sa ya fi dacewa da aikace-aikacen juriya na gaba ɗaya, yayin da ƙananan carbon abun ciki na AISI 316L yana haɓaka juriya ga hazo carbide da lalata da ke da alaka da walda, yana sa ya dace don waldawa da aikace-aikacen zafin jiki.

Mun gode da karanta labarinmu kuma muna fatan kun ji daɗinsa. Idan kana neman AISI 316 da 316L masu ba da samfuran bakin karfe akan layi yanzu, da fatan a yi shakka a tuntuɓi Sino Bakin Karfe.

A matsayin babban mai samar da kayayyakin bakin karfe daga Shanghai China, Sino Bakin Karfe yana ba abokan ciniki da inganci mai inganci. sanyi-birgima bakin karfe zanen gado, launin bakin karfe zanen gado, bakin karfe bututu, bakin karfe tube, bakin karfe faranti, bakin karfe sanduna, Da kuma bakin karfe bututu a farashi mai matukar fa'ida.