Faranti Mai Zane Na Biyu Idan Aka Yi Layi Da NM400: Menene Bambancin Kuma Wanne Ya Kamata A Zaba?

A masana'antu inda gogewa ke zama barazana koyaushe—haƙar ma'adinai, siminti, ƙarfe, da sarrafa abubuwa da yawa—zaɓar farantin lalacewa da ya dace yana da matuƙar muhimmanci. Daga cikin zaɓuɓɓukan da aka fi la'akari da su akwai NM400 dafaranti masu laushi na bimetallic chromium carbide(wanda galibi ake kira faranti na CCO). Duk da cewa dukkansu an yi musu lakabi da "masu jure lalacewa," sun bambanta sosai dangane da tsarin kera su, ɗabi'arsu a cikin sabis, da kuma aikace-aikacen aiki mafi kyau.

Yadda Ake Yin Su: Fasahar Alloy Karfe da Weld Overlay

NM400 faranti ne na ƙarfe mai kama da ƙarfe—akan gina dukkan farantin da ke jure lalacewa yayin narkewa da kuma maganin zafi. Taurin (~400 HB) ya samo asali ne daga tsarin martensitic mai zafi wanda aka samar ta hanyar kashewa da kuma rage zafi.

Sabanin haka,faranti masu lalacewa na bimetallicAna yin su ta hanyar fuskantar wani Layer mai kauri mai girman chromium a kan wani tushe mai laushi na ƙarfe ta amfani da walda mai buɗewa ko kuma mai nutsewa a ƙarƙashin ruwa. Wannan yana ƙirƙirar tsarin Layer biyu inda saman saman ya ƙunshi tarin carbide na Cr7C3 mai yawa, yana ba da taurin saman har zuwa HRC 58-65.

Bambancin tsari yana farawa ne daga matakin masana'antu, wanda ke haifar da bambancin aikin filin.

Kwatanta Tsarin: Karfe Mai Kashi Ɗaya da Tsarin Aiki

 Dalilin da yasa Faranti na CCO ke Daɗewa

● Tsarin Layer don Tsawon Rai

Tare da saitunan da za a iya gyarawa kamar 3+3mm, 4+6mm, ko ma 6+8mm (tushe + overlay),Faranti na CCOAna yin hadaya da saman kawai, yayin da farantin tushe ke ba da tallafin tsari bayan an shanye layin lalacewa. NM400 yana lalacewa daidai gwargwado—da zarar saman ya lalace, dole ne a maye gurbin farantin gaba ɗaya.

● Gyara da Gyara Sauƙin Gyara

Faranti na NM400 sun fi sauƙin sarrafawa ta amfani da dabarun walda da lanƙwasa na yau da kullun. Ana iya gyara wasu faranti na sawa da sawa na ƙarfe, kamar na'urori masu juyawa, haƙoran murƙushewa, da masu gogewa, ta hanyar sake gyara layin sawa, wanda ke tsawaita tsawon rayuwar wurare masu mahimmanci ba tare da buƙatar cikakken maye gurbinsu ba.

Lokacin da za a Yi Amfani da Kowanne: Daidaita Kayan Aiki da Aikace-aikacen

Zaɓi NM400 lokacin da:

Ana buƙatar juriya mai ƙarfi ta tasiri

Yanayin sawa ba shi da tsauri

Sauƙin ƙirƙira da siffantawa suna da mahimmanci

Zaɓi Farantin Bimetallic CCO lokacin da:

fuskantar manyan matakan gogewa (misali,layukan magudanar ruwa, hoppers, cyclones)

Tsawaita rayuwar sabis shine fifikon farashi

Tunani na Ƙarshe: Aiki Fiye da Tauri

Taurin kai kaɗai ba ya ƙayyade tsawon lokacin lalacewa. Hanyoyin ƙera kayayyaki, tsarin ƙananan kayayyaki, da dabarun shimfida layuka suna da mahimmanci a lokuta da yawa. Shi ya sa faranti masu rufewa na chromium carbide - kodayake suna da tsada a gaba - na iya samar da ingantaccen ƙimar zagayowar rayuwa a ƙarƙashin yanayi mai kyau.

Lokacin zabar tsakanin NM400 da farantin bimetallic mai jure lalacewa, yi la'akari da waɗannan:

Matakan gogewar ku

Yanayin tasiri

Kudin hutun aiki

Ƙarfin ƙera

Ƙaramin canji a zaɓin kayan aiki na iya nufin babban bambanci a cikin aiki da jimlar farashin mallakar.