A matsayinmu na babban mai samar da kayayyaki na masana'antu, muna bayar da takardar shaidarWalda Electrode E2594(AWS A5.4 E2594-16), wanda aka sanya wa suna AF2594-16 a kasuwa. Wannan na'urar lantarki mai ɗauke da sinadarin calcium mai ƙarancin carbon duplex mai ɗauke da sinadarin calcium ta ƙunshi abubuwan da ke cikin sinadarin nitrogen don samar da juriya ga tsatsa. Sinadarin sinadarai na musamman yana samar da ƙarfe mai walda tare da juriya ga ramuka, tsatsagewar tsatsa (SCC), da tsatsagewar zafi.–musamman ma yana da matuƙar muhimmanci ga muhalli masu wadataccen chloride kamar masana'antun sarrafa sinadarai da kayayyakin more rayuwa na ruwa inda ƙarfe marasa ƙarfi na yau da kullun ba su da kyau.
Na'urar lantarki'Ingancinsa ya samo asali ne daga tsarin da ba shi da sinadarin carbon mai yawa (yawanci <0.03% C) tare da haɓaka nitrogen da molybdenum. Wannan ya cimma kewayon Pitting Resistance Equivalent (PRE) na 2-40 yayin da yake kula da daidaitaccen tsarin austenite-ferrite. Tsarin ƙarfe yana hana tsatsa tsakanin granular kuma yana kiyaye taurin tasiri a duk yanayin zafi daga yanayin cryogenic zuwa 300°C (572)°F), wanda ya wuce buƙatun injin AWS A5.4 akai-akai.
A cikin aiki, wannanWalda Electrode E2594Yana da ingantaccen shafi na titanium-calcium wanda ke tabbatar da kwanciyar hankali na DC+ da kuma cire slag a duk wurare, gami da aikace-aikacen tsaye-ƙasa. Rufin yana rage shaye-shayen hydrogen (<5ml/100g), yana kawar da haɗarin fashewa a cikin gidajen haɗin gwiwa masu ƙarfi. Masu walda suna ba da rahoton canja wurin ƙarfe mai santsi tare da ƙarancin fashewa da sauƙin sake bugawa, yana haɓaka yawan aiki a cikin mahimman aikace-aikace kamar ƙera tasoshin matsin lamba da walda bututun mai.
Tabbatar da aiki ya tabbatar da cewa sinadaran ƙarfe na walda suna da matsakaicin 25.5% Cr, 9.5% Ni, 3.8% Mo, da 0.22% N. Hanyar ASTM G48 Mai zaman kanta Gwaji yana nuna juriyar tsatsa fiye da matakan duplex na gargajiya da 40°C (104)°F). Daidaiton matakin ferrite-austenite mai sarrafawa 45/55 yana ba da ƙarfin yawan amfanin ƙasa na 650-750 MPa (94-109 ksi) tare da tsawaitawa da kashi 25% sama da haka–cika ƙa'idodin ASME, EN, da NORSOK don muhimman kayayyakin more rayuwa.
Don aikace-aikacen lalata mai wahala,Walda Electrode E2594Ya kasance ma'aunin masana'antar. An tabbatar da ingancinsa a tsarin tace gishiri, dandamali na ƙasashen waje, da kuma na'urorin sarrafa sinadarai suna tabbatar da inganci. An samar da shi a cikin fakitin da aka rufe da injin 4kg tare da tsawon lokacin shiryawa na watanni 36, duk kayan sun haɗa da takaddun shaida na musamman ga rukuni. Tuntuɓi ƙungiyar fasaha tamu don takamaiman takamaiman tsarin walda na musamman ga aikace-aikace.
Lokacin Saƙo: Agusta-21-2025