Gida
Game da mu
Kayan Karfe
Material Refractory
Alloy Waya
Sabis
Blog
Tuntuɓar
Harshen Turanci Rashiyanchi Harshen Albaniya Larabci Harshen Amharik Harshen Azerbaijanci Harshen Irish Harshen Istoniyanchi Yaren Odia (Oriya) Harshen Basque Harshen Belarushiyanci Harshen Bulgariyanci Harshen Icelandic Harshen Polish Harshen Bosniyanci Harshen Farisanci Harshen Afirkanci Harshen Tatar Harshen Danish Jamusanci Faransanci Harshen Filipino Harshen Finnish Harshen Firsi Harshen Khmer Harshen Jojiyanci Harshen Gujarati Harshen Karzakh Harshen Creole na Haiti Koriyanci Harshen Dutch Harshen Kirgizanci Harshen Galic Harshen Kataloniyanchi Harshen Czech Harshen Kannada Harshen Kosika Harshen Croatia Kurdish (Kurmanji) Harshen Latin Harshen Latbiyanchi Harshen Laotian Harshen Lituweniyanchi Harshen Luxembourg Harshen Kinyarwandanci Harshen Romaniyanchi Harshen Malagasy Harshen Maltese Harshen Marathi Harshen Maleyalam Harshen Malay Harshen Masedoniya Harshen Maori Harshen Mongolia Harshen Bengali Harshen Myanmar (Burma) Harshen Hmong Harshen Xhosa Harshen Zulu Harshen Nepal Harshen Norway Harshen Punjabi Harshen Portugal Harshen Pashtanci Harshen Chichewa Jafananchi Harshen Swedish Harshen Samoa Harshen Serbia Harshen Sesotanci Sinhala Harshen Esperanto Basulake Harshen Sulobeniya Harshen Swahili Harshen Gaelic na Scots Harshen Cebuano Harshen Somaliya Harshen Tajik Harshen Telugu Harshen Tamil Harshen Tayanci Harshen Turkiyya Tukmenistanci Harshen Welsh Uyghur Harshen Urdu Harshen Ukrain Harshen Uzbek Sifaniyanci Harshen Hebrew Harshen Girka Harshen Hawaii Harshen Sindiyanci Harshen Hongeriyanchi Harshen Shona Harshen Armeniyanci Igbo Italiyanci Harshen Yiddish Harshen Indiyanci Harshen Sudan Harshen Indonesiya Harshen Javanisanci Yarabanchi Harshen Vietnamese Harshen Hebrew
Harshen Turanci Rashiyanchi Harshen Albaniya Larabci Harshen Amharik Harshen Azerbaijanci Harshen Irish Harshen Istoniyanchi Yaren Odia (Oriya) Harshen Basque Harshen Belarushiyanci Harshen Bulgariyanci Harshen Icelandic Harshen Polish Harshen Bosniyanci Harshen Farisanci Harshen Afirkanci Harshen Tatar Harshen Danish Jamusanci Faransanci Harshen Filipino Harshen Finnish Harshen Firsi Harshen Khmer Harshen Jojiyanci Harshen Gujarati Harshen Karzakh Harshen Creole na Haiti Koriyanci Harshen Dutch Harshen Kirgizanci Harshen Galic Harshen Kataloniyanchi Harshen Czech Harshen Kannada Harshen Kosika Harshen Croatia Kurdish (Kurmanji) Harshen Latin Harshen Latbiyanchi Harshen Laotian Harshen Lituweniyanchi Harshen Luxembourg Harshen Kinyarwandanci Harshen Romaniyanchi Harshen Malagasy Harshen Maltese Harshen Marathi Harshen Maleyalam Harshen Malay Harshen Masedoniya Harshen Maori Harshen Mongolia Harshen Bengali Harshen Myanmar (Burma) Harshen Hmong Harshen Xhosa Harshen Zulu Harshen Nepal Harshen Norway Harshen Punjabi Harshen Portugal Harshen Pashtanci Harshen Chichewa Jafananchi Harshen Swedish Harshen Samoa Harshen Serbia Harshen Sesotanci Sinhala Harshen Esperanto Basulake Harshen Sulobeniya Harshen Swahili Harshen Gaelic na Scots Harshen Cebuano Harshen Somaliya Harshen Tajik Harshen Telugu Harshen Tamil Harshen Tayanci Harshen Turkiyya Tukmenistanci Harshen Welsh Uyghur Harshen Urdu Harshen Ukrain Harshen Uzbek Sifaniyanci Harshen Hebrew Harshen Girka Harshen Hawaii Harshen Sindiyanci Harshen Hongeriyanchi Harshen Shona Harshen Armeniyanci Igbo Italiyanci Harshen Yiddish Harshen Indiyanci Harshen Sudan Harshen Indonesiya Harshen Javanisanci Yarabanchi Harshen Vietnamese Harshen Hebrew
Matsayinku : Gida > Blog

Mene ne mai gunari?

Kwanan wata: Apr 11th, 2025
Karanta:
Raba:
Sunan maimaitawa ya zo daga aikinsa - kalmar "bututun" a bayyane yake bayyana matsayinta na narkewa, yayin "mai rarrafe" ya ba da ƙididdigar ƙarfin hali a cikin yanayin yanayin zafi. Dangane da takamaiman amfanin sa, sake tsara nozzles iri iri iri, kamar manyan nozzles, da sauransu yana da bambance-bambance a cikin tsari da kayan da suka mamaye su gamsu da bukatun tsari daban-daban.


Mene ne mai gunari?


Gudun ƙwallan kayan masarufi ne wanda aka yi amfani da shi don ƙarfe na zazzabi (kamar ƙarfe na narkewa, yawanci ana shigar da shi a cikin kayan metallurfic na kayan aiki (kamar kuɗaɗaɗɗa, mai canzawa).

Yana tabbatar da kwanciyar hankali da amincin smletting da tsari ta hanyar aiwatar da tsari daidai sarrafa ragi, rarar mai gudana da kuma matakin da yake gudana da kuma hanyar da ta kwarara da kuma hanyar kwarara ta narke. Refractory Nozzles ba kawai buƙatar magance matsanancin yanayin zafi ba (yawanci fiye da 1500 ° C), amma kuma dole ne a yi birgima ta lalata ta, amma kuma ya fashe lalacewa, kuma girgiza zazzabi daga narke da slag.
Tundsh shroud

Abincin da kayan kwalliya na nozzles


Ayyukan da aka yiwa nozzles ya dogara da tsarin zaɓi na kayan jikinsu da ƙirar tsari. Wadannan sune manyan abubuwan haɗin da sifofin kayan abu:


1. Babban kayan

Ana amfani da carbon alloum (Al₂o₃-C): Ana amfani da babban ɓangare a matsayin babban bangaren ƙasa, da kayan carbon (kamar kayan carbon (kamar kayan kwalliya) don haɓaka tsayayya da yanayin zafi da juriya. Carumbon Alumbon Alumbon ana yin amfani da shi sosai a cikin laddles kuma sun tundshes, kuma sun dace da jefa karfe karfe na talon.
Carbon Carbon Carbon (Al₂o₃-Zro₂-C): An kara Oxide Exhide (ZRO₂) a cikin Carmon Carmbon da zafin jiki, kuma ya dace da manyan ƙarfe na musamman.
Babban-alumina: Tare da babban-alumina Bauxite kamar yadda babban albarkatun ƙasa, ya dace da low-carbon karfe carbon simintin, kuma yana da ƙarancin farashi.
Magnesium-carbon (MGE-C): tare da magnesium oxrobe (MGESI) azaman matrix, kayan carbon, dace da yanayin ƙarfe na musamman.
Cinste Quartz: Amfani da shi don jefa wasu ƙananan ƙarfe ko kuma allolin launin carbon ko marasa ferrous, amma rauni rauni lalacewa.
Abubuwan da aka haɗa: kamar su haɗe da nozzles tare da Zirconium oxide Core da kuma high-alumin-aluminum a waje, hada fa'idodin kayan daban-daban don inganta aiki.


2. Tsarin tsari


Gyaran nozzlesYawancin lokaci silili ne ko conical, tare da tashoshin kwarara a ciki (apertur ne gabaɗaya 10-100 mm) don sarrafa narkewar kwarara. Wasu nozzles (kamar m nozzles) an tsara shi da sifofi na musamman, kamar ramuka na gefe, don inganta filin rarraba kwararar karfe a cikin rukulan ruwa. Ana iya rufe waje na waje da suturar ƙarfe (kamar suturar baƙin ƙarfe) don haɓaka ƙarfin kayan masarufi da hana tsananin rawar jiki.


3. Aiki mai ƙari


Don haɓaka aiki, ana ƙara ƙara waɗannan sau da yawa don ƙara yawan nozzles:

Antioxidants: kamar silicon (si) da aluminum (al) powders, don hana kayan carbon daga oxdized a yanayin zafi a yanayin zafi.

Masu karen gwiwa: kamar na rectides kamar alli (Cao) da magnesium (MGESIC (MGESI), don haɓaka tsayayya da tsayayya da ɓarna.

Daular: kamar resins da kwalta, don inganta ƙarfin haɗakar ƙarfi da kwanciyar hankali sosai.
Tundsh shroud

Ayyuka na gyaran nozzles


Refractory Nozzles yana yin ayyuka da yawa da yawa a cikin matakan ƙarfe na zazzabi:

1. Gudanar da gudana


Gyara Nozzles Daidai sarrafa kwararar kwararar da gudana daga narkewar ta hanyar girman tashoshinsu na ciki. Misali, a cikin ci gaba da tsarin simintin, wanda ya mamaye kawunan ƙwayoyin cuta don daidaita shigarwar da ya haifar da sauri ko yayi jinkiri sosai.

2. Kare narke


Rashin girman kai ya shiga zurfin cikin kukan ya kamata ya hana karfe iska, ka rage haɓakar ɗamara da haɓakar haɓakawa. Bugu da kari, m zane na ciki bango na bututun ƙarfe na iya rage rikicewa a cikin kwarara mai gudana kuma rage haɗarin slag hade.

3. Harshen zazzabi da juriya


DaGyarawaYana buƙatar yin tsayayya da tasirin molten karfe ko slag a 1500-1700 ° C. Babban Reserconess da Juriya Juriya na Abubuwan da Tabbatar da cewa ya kasance tsayayye yayin magungunan da yawa da rayuwarta ta sabis.


4. Thermal rawar jiki


Lokacin da aka maye gurbin lade ko kuma an fara simintin kuma tsaya, bututun ƙarfe zai sami canuduwa da canjin zafin jiki. Babban inganci-inganci mai gyara nozzles rage haɗarin rawar jiki mai kamshi ta hanyar inganta tsarin halitta da ƙirar tsari.


5. Ki yarda da clogging


Don babban-aluminium ko calcium-dauke da karfe, ana iya samar da alumina internusions a cikin molten karfe, wanda ke haifar da bututun ƙarfe ya clogging. Mawakan nozzles sau da yawa suna amfani da kayan anti-ad na gomesion (kamar kayan aikin da ke ɗauke da cao) don hana abubuwan da aka narke daga abubuwan melting (kamar caaching.
Tundsh shroud

Filayen aikace-aikace na maimaitawa nozzles


An yi amfani da nozzles da yawa a cikin wadannan layukan:

1. Ƙarfe da ƙarfe na ƙarfe


CLADE: Ana amfani da babba da ƙananan nozzles a ƙasan shimfiɗaɗɗen, kuma a yi aiki tare da tsarin bututun ƙarfe don sarrafa kwararar ƙarfe zuwa ga jaririn.
Tundign: tattara bututun ƙarfe da kuma imaringle bututun ƙarfe daga tundean tundesh zuwa crstallizer don inganta tsarin simintin.
Canji da wutar lantarki: Ana amfani da Nozzles Nozzles don werlet na karfe don yin tsayayya da lalacewa na babban zafin jiki na molt da slag.


2. Ba mai ferrous karfe


A cikin smelting na ƙarfe marasa ferrous kamar aluminium, da magnesium, maimaitawa Nozzles ana amfani da su don watsa da sakin ciki, kamar jagorar nozzles a allonum sily jefa.


3. Gilashin da masana'antar yumbu


Ana amfani da refractory nozzles don sarrafa gudummawar gudummawar gilashin gilashi ko kuma dole ne ya sami babban jure yanayin lalata.


4. Sauran masana'antu masu zafi


Irin waɗannan abubuwan ban sha'awa, masu amfani da yanayin zafin jiki, da sauransu, ana amfani da nozzles don sarrafa fitarwa ko watsa na ruwa mai zafi.

Tundsh shroud

Samar aiwatar da nozzles


Samun masu gyara nozzles ya ƙunshi hanyoyin rikitarwa da yawa don tabbatar da cewa aikinsu ya cika ƙa'idodi na masana'antu:

1
Zaɓi mafi girman-tsarkakakke, Zirconium Oraide, hoto da wasu albarkatun ƙasa, da kuma sarrafa abun da ke cikin. Add antioxidants, ɗaure, da sauransu gwargwadon tsarin tsari kuma haɗa a ko'ina.

2.
Yi amfani da matsanancin matsawa ko matsin lamba mai ƙarfi don tabbatar da cewa tsarin bututun ƙarfe yana da yawa kuma tashar mai gudana ita ce daidai. Wasu nozzles (kamar intchles) suna buƙatar ƙirƙirar sifofin hadaddun ta hanyar madaidaiciya.

3. Yanayi
Yin amfani da yanayin zafin jiki (1400-1800 ° C) a cikin yanayin oxygen ko mai kariya (kamar nitrogen) yana haɓaka ƙarfin kayan duniya da tsayayyun ƙarfi. Wasu samfura suna amfani da sakandare na sakandare ko magani mai zafi don ƙara inganta aikin.

4. Jiyya na farfajiya
Yaren da aka goge tashar kwararar ruwa ko amfani da wani yanki mai tsaradewa (kamar Zro₂ shafi) don inganta juriya da lalata da ruwa. Ana iya rufe waje na waje da suturar rigar ƙarfe ko magani na hauhawar iskar shaye-shaye.

5. GASKIYA GASKIYA
The poroci, fasa da kuma daidaito na bututun ƙarfe ana bincika shi ta hanyar hanyoyin gwaji masu lalata kamar X-haskoki da duban dan tayi. An tabbatar da rawar jiki da juriya na lalacewa ta hanyar gwajin siminti na ƙwaƙwalwa.


Abvantbuwan amfãni na m nozzles


Manyan aikace-aikacen maimaitawa

Babban karkara: kayan ƙayyadarai da matakai masu inganci suna tabbatar da cewa za a iya amfani da nozzles a cikin matsanancin mahalli, kuma rayuwa guda za ta iya isa da sa'o'i da yawa.
Daidai Ikon: ingancin ƙirar tashar ƙira yana tabbatar da kwanciyar hankali na narke yana gudana da inganta ingancin samfurin.
Juriya na lalacewa: Yana da juriya ga lalacewar sinadarai da lalacewa na molten da slag, rage farashin kiyayewa.
Tsarin zafin jiki na zafin jiki: Tsarin abu wanda aka inganta yana rage haɗarin rawar jiki mai narkewa da adafto zuwa bukatun tsari na farawa.
Tsarin zane: Nozzles na nau'ikan nau'ikan da bayanai dalla-dalla suna haɗuwa da bukatun tsari daban-daban kuma suna da kewayon yanayin aikace-aikace da yawa.

Kamar yadda babban masana'antu na masana'antu, sake gyara fuska yana aiki da ayyuka da yawa kamar manyan zafin jiki juriya da kuma sarrafa mai gudana. Yana da mahimmanci "a baya-bayanin-sa jarfa" a cikin Iron da ƙarfe na ƙarfe, ƙarfe ba ferrous na ƙarfe da sauran masana'antu.