Narkewar Tanda Mai Sauri 6kg 8kg 10kg 15kg 20kg Narkewar Tanda Mai Zurfi Da Hannu

Takaitaccen Bayani:

Tanda Mai Narkewa don narke ƙarfe mai yawa zuwa ingots ko bullions.

An tsara waɗannan injunan ne don narke adadi mai yawa, misali a masana'antar sake amfani da zinare don narke mai yawa na kilogiram 50 ko 100 a kowace rukuni.
Jerin Hasung TF - an gwada kuma an gwada su a masana'antun sarrafa ƙarfe da ƙungiyoyin tace ƙarfe masu daraja.

Ana amfani da tanderun narke mu a fannoni biyu:

1. don narke ƙarfe mai yawa kamar zinare, azurfa ko masana'antar ƙarfe kamar tarkacen siminti, 15KW, 30KW, da matsakaicin fitarwa 60KW da daidaita ƙarancin mita yana nufin narkewa cikin sauri wanda ke samun mafi kyawun sakamako daga China - har ma da manyan girma - kuma kyakkyawan haɗuwa ta hanyar haɗawa.

2. don yin manyan abubuwa masu nauyi bayan an yi amfani da su a wasu masana'antu.

Ana amfani da ƙananan tanderun da ke karkatar da wutar lantarki daga TF6 zuwa TF20 a masana'antar kayan ado da kuma a masana'antar ƙarfe masu daraja, sabbin ci gaba ne gaba ɗaya. An sanye su da sabbin janareto masu aiki masu ƙarfi waɗanda ke isa wurin narkewa cikin sauri kuma suna tabbatar da haɗa ƙarfe da haɗuwa sosai. Samfuran ATF30 zuwa ATF100, Dangane da samfurin, ƙarfin yana farawa daga girman gwangwani na 30kg zuwa 100kg don zinariya, galibi ga kamfanonin kera ƙarfe masu daraja.

An ƙera tanderun TFQ na jerin platinum da zinariya, dukkan ƙarfe kamar platinum, palladium, bakin ƙarfe, zinariya, azurfa, jan ƙarfe, ƙarfe da sauransu, ana iya narke su a cikin injin ɗaya ta hanyar canza tarkacen ƙarfe kawai.

Irin wannan murhu yana da kyau don narkewar platinum, don haka lokacin da ake zubawa, injin yana ci gaba da dumama har sai kun kusa gama zubawa, sannan ruwan yana kashewa ta atomatik idan ya kusa ƙarewa.


Cikakken Bayani game da Samfurin

MASU KWAMFUTA

AIKACE-AIKACE

Bidiyon Inji

Alamun Samfura

Sigogi na Fasaha

Lambar Samfura HS-TF6 HS-TF8 HS-TF10 HS-TF15 HS-TF20 HS-ATF30 HS-ATF50
Wutar lantarki 380V 50Hz matakai 3
Ƙarfi 15KW 20KW 20KW 25KW 30KW 30KW 40KW
Matsakaicin Zafi 1600℃
Gudun narkewa Minti 2 - 5 Minti 3 - 6 Minti 3 - 6 Minti 3 - 6 Minti 3 - 6 Minti 6 - 10 Minti 6 - 10
Daidaito na ɗan lokaci ±1°C (zaɓi ne)
Mai gano zafin jiki Kula da Zafin PID / Pyrometer na Infrared (Zaɓi ne), ƙarin farashi.
Ƙarfin (Zinariya) 6KG 8KG 10KG 15KG 20KG 30KG 50KG
Aikace-aikace Zinare K-Gold Sliver Cooper da sauran ƙarfe (Platinum, Palladiu, Karfe, Rhodium an keɓance su)
Hanyar dumama Fasahar dumama ta IGBT ta Jamus
Nau'in sanyaya Na'urar sanyaya ruwa (ana sayar da ita daban) ko kuma ruwan da ke gudana (famfon ruwa)
Girma 115*49*102cm 125*65*135cm
Cikakken nauyi kimanin kilogiram 140 150KG 320KG 450KG

Nunin Samfura

Tanderun narke zinariya ta HS-TF (3)
Tanderun narkewa na HS-TF
Injin HS-GS Granulating (3)
Injin narkewar ƙarfe na HS-TF

Fa'idar Narkewar Tanderu Mai Karfi a cikin Narkewar Karfe Mai Tamani

1. Gabatarwa

Karafa masu daraja, kamar zinariya, azurfa, platinum, da palladium, suna da halaye na musamman na zahiri da na sinadarai waɗanda ke sa su zama masu matuƙar daraja a masana'antu daban-daban, gami da kayan ado, kayan lantarki, da kuma ilimin hakora. Tsarin narkar da karafa masu daraja yana buƙatar kayan aiki masu inganci da inganci don tabbatar da ingancin samfurin ƙarshe da kuma rage asarar kayan aiki. Daga cikin nau'ikan tanderun narkar da ƙarfe daban-daban, tanderun narkar da ƙarfe mai karkatarwa ya fito a matsayin kyakkyawan zaɓi don narkar da karafa masu daraja, yana ba da fa'idodi daban-daban fiye da sauran hanyoyin narkar da ƙarfe na gargajiya.

2. Ka'idar Aiki ta Tankunan Narkewa na Karkatar da Juyawa

2.1 Ka'idar Dumamawar Induction

Dumamar induction ta dogara ne akan ka'idar induction na lantarki. Lokacin da aka wuce wutar lantarki mai canzawa (AC) ta cikin na'ura (inductor), ana samar da filin maganadisu mai canzawa a kusa da na'urar. Idan aka sanya cajin ƙarfe mai sarrafawa a cikin wannan filin maganadisu, ana samar da ƙarfin lantarki mai haifar da wutar lantarki (emf) a cikin ƙarfen. A cewar dokar Ohm, wannan emf da aka haifar yana haifar da wutar lantarki mai haifar da wutar lantarki (eddy current) ta gudana a cikin ƙarfen. Juriyar ƙarfe ga kwararar waɗannan raƙuman ruwa na eddy yana haifar da samar da zafi, kamar yadda aka bayyana ta hanyar dabarar Q = I^{2}Rt, inda Q shine zafi da aka samar, I shine wutar lantarki, R shine juriya, kuma t shine lokaci. Sannan ana amfani da wannan zafi don narke ƙarfen.

2.2 Tsarin karkatarwa

Siffar karkatar da wutar lantarki ta narkewa ta induction wani ƙarin ƙira ne na injiniya. An ɗora jikin wutar lantarki a kan hanyar karkatarwa wadda ke ba da damar karkatar da ita a wani kusurwa. Wannan aikin karkatarwa yana da mahimmanci don zubar da ƙarfe mai narkewa cikin santsi. Lokacin da ƙarfen ya narke gaba ɗaya, ana iya karkatar da wutar lantarki, kuma ana iya zuba ƙarfe mai narkewa cikin molds ko wasu kwantena daidai gwargwado, wanda yake da mahimmanci musamman ga narkewar ƙarfe masu daraja inda ake buƙatar zubar da isasshen ruwa don guje wa ɓarna da kuma tabbatar da ingancin kayayyakin simintin.

 

3. Fa'idodin Narkewar Tanderu Mai Karfi a cikin Narkewar Karfe Masu Tamani

3.1 Babban - Narkewar Tsarkakakke

3.1.1 Rage Gurɓatawa

A cikin narkewar ƙarfe masu daraja, kiyaye tsarkin da ke da matuƙar muhimmanci yana da matuƙar muhimmanci. Hanyoyin narkewar ƙarfe na gargajiya, kamar wasu tanderun mai da ake amfani da su wajen ƙona mai, na iya shigar da gurɓatattun abubuwa cikin ƙarfen da aka narke. Misali, ƙonewar man fetur da ke cikin tanderun mai da ake amfani da su na iya fitar da sulfur, nitrogen oxides, da kuma ƙwayoyin cuta. Waɗannan abubuwa na iya amsawa da ƙarfe masu daraja yayin narkewar ƙarfe, wanda ke haifar da samuwar ƙazanta. Sabanin haka, narkewar induction a cikin tanderun mai da ke karkatarwa yana amfani da induction na lantarki don dumamawa, yana kawar da buƙatar tushen zafi da ke tushen ƙonewa. Sakamakon haka, akwai ƙarancin haɗarin gurɓatawa daga tushe na waje, yana tabbatar da cewa ƙarfe masu daraja suna cikin yanayi mai tsabta yayin narkewar ƙarfe.

3.1.2 Daidaitaccen Kula da Zafin Jiki

Karfe masu daraja galibi suna da takamaiman wuraren narkewa kuma suna buƙatar daidaitaccen sarrafa zafin jiki yayin narkewa. Tanderu masu narkewar induction suna da tsarin sarrafa zafin jiki na zamani. Waɗannan tsarin suna iya fahimtar zafin ƙarfen da aka narke daidai kuma suna daidaita shigarwar wutar lantarki zuwa inductor daidai. Misali, platinum yana da wurin narkewa na kusan 1768 °C. Tare da daidaitaccen sarrafa zafin jiki na tanderu mai narkewar induction, ana iya kiyaye zafin a cikin ƙaramin iyaka kusa da wannan wurin narkewa. Wannan ba wai kawai yana tabbatar da narkewar ƙarfe gaba ɗaya ba, har ma yana hana dumamawa fiye da kima, wanda zai iya haifar da iskar shaka ko wasu canje-canje na sinadarai waɗanda zasu iya rage tsarkin ƙarfe mai daraja.

3.2 Ingancin Makamashi

3.2.1 Dumama Mai Yawan Sauri Mai Girma

Dumamawar induction a cikin tanderun karkatarwa yawanci tana aiki a manyan mitoci. Dumamawar induction mai yawan mita yana da ingantaccen juyar da makamashin lantarki zuwa makamashin zafi. Filin lantarki da kwararar mita mai yawan mita ke samarwa a cikin inductor na iya shiga cikin zurfin cajin ƙarfe, wanda ke sa ƙarfen ya yi zafi da sauri daga ciki. Wannan tsarin dumama na ciki ya fi inganci fiye da hanyoyin dumama na waje, kamar dumama mai haske a wasu tanderun gargajiya. Dumamawar sauri tana rage lokacin da ake buƙata don narke ƙarfe masu daraja, wanda hakan ke rage yawan amfani da makamashi gaba ɗaya. Misali, idan aka kwatanta da wasu tanderun da ke kunna iskar gas, tanderun narkewa masu karkatarwa na iya adana har zuwa kashi 30 - 50% na makamashi yayin aikin narkar da ƙarfe masu daraja.

 

3.3.2 Zubawa Mai Sanyi

Aikin karkatar da wutar lantarki yana taka muhimmiyar rawa wajen haɓaka yawan aiki. Da zarar ƙarfe mai daraja ya narke, karkatar da wutar lantarki mai santsi da sarrafawa yana ba da damar zuba ƙarfe mai narkewa cikin molds cikin sauri da daidaito. Wannan yana rage lokacin da ke tsakanin narkewa da jefawa, yana rage haɗarin ƙarfafa ƙarfe mai narkewa a cikin tanda da kuma inganta ingancin aikin samarwa gaba ɗaya. Bugu da ƙari, kwararar da aka yi ta hanyar karkatarwa tana tabbatar da cewa ƙarfe mai narkewa yana cika molds ɗin daidai, yana rage buƙatar sake narkewa ko sarrafawa saboda rashin cikawa ko rashin daidaituwa na jefawa.

3.4 Sauƙin Sauƙi da Sauƙin Amfani

3.4.1 Narkewar Karfe Mai Tamani Daban-daban

Ana iya amfani da tanderun narkewar karkatarwa don narkar da nau'ikan karafa masu daraja, gami da zinariya, azurfa, platinum, da palladium. Kowanne daga cikin waɗannan karafa masu daraja yana da wuraren narkewa daban-daban, halayen sinadarai, da buƙatun narkarwa. Tsarin iko da zafin jiki masu daidaitawa na tanderun narkewar karkatarwa ana iya keɓance su cikin sauƙi don biyan takamaiman buƙatun karafa masu daraja daban-daban. Misali, lokacin narkar da azurfa (wurin narkewa kusa da 962 °C), ana iya daidaita saitunan wuta da zafin jiki daidai, yayin da ga platinum (tare da wurin narkarwa mafi girma), ana iya saita tanderun don aiki a yanayin zafi mafi girma da matakan ƙarfi. Wannan sassauci yana sa tanderun narkewar karkatarwa mai karkatarwa mafita ɗaya-ɗaya don narkar da karafa masu daraja daban-daban a cikin masana'antar samarwa guda ɗaya.

 

3.4.2 Girman Caji daban-daban

Waɗannan murhunan suna samuwa a cikin girma dabam-dabam, wanda ke ba da damar narkewar ƙarfe masu daraja daban-daban. Ko dai ƙaramin kayan ado ne wanda ke buƙatar narke gram 100 na ƙarfe masu daraja ko kuma babban aikin narkar da ƙarfe masu daraja na masana'antu wanda ke hulɗa da kilogiram na ƙarfe masu daraja, akwai madaidaicin murhun narkar da wutar lantarki mai juyawa. Ana amfani da ƙananan murhunan lantarki a wuraren bita na kayan ado, inda daidaito da ƙananan murhunan lantarki suke da mahimmanci. Manyan murhunan masana'antu na iya ɗaukar adadi mai yawa na ƙarfe masu daraja, suna biyan buƙatun masana'antu kamar kera kayan lantarki, wanda ke buƙatar adadi mai yawa na ƙarfe masu daraja masu daraja don samar da kayan haɗin.

3.5 Tsaro da Ƙarfin Muhalli

3.5.1 Aiki Mai Tsaro

An tsara tanderun narkewar karkatarwa da siffofi daban-daban na aminci. Tsarin dumama wutar lantarki ba ya haɗa da harshen wuta a buɗe, wanda ke rage haɗarin wuta da fashewa idan aka kwatanta da tanderun mai da aka kunna. Bugu da ƙari, tanderun yana da kariya daga zafin jiki, kariyar zubewa, da sauran na'urorin tsaro. Misali, idan zafin wutar tanderun ya wuce iyaka da aka saita, za a yanke wutar ta atomatik don hana lalacewa ga kayan aiki da haɗarin aminci. Tsarin karkatarwa kuma yana da makullan aminci da maɓallan iyaka don tabbatar da cewa an gudanar da aikin karkatarwa cikin sauƙi da aminci.

 

3.5.2 Rage fitar da hayaki

Tunda murhunan narkewar induction ba sa dogara da ƙona man fetur, suna samar da ƙarancin hayaki idan aka kwatanta da murhunan mai na gargajiya. Ba sa fitar da gurɓatattun abubuwa kamar sulfur dioxide (SO_{2}), nitrogen oxides (NO_{x}), da kuma ƙwayoyin cuta. Wannan ba wai kawai yana da amfani ga muhalli ba har ma ga lafiyar ma'aikatan da ke wurin narkewar. Bugu da ƙari, aikin waɗannan murhunan yana nufin cewa ana rage amfani da makamashi, wanda hakan ke rage tasirin carbon da ke tattare da tsarin narkewar, wanda ke ba da gudummawa ga ƙoƙarin duniya na yaƙi da sauyin yanayi.

4. Nazarin Shari'o'i da Aikace-aikacen Masana'antu

4.1 Masana'antar Kayan Ado

A masana'antar kayan ado, inganci da tsarkin karafa masu daraja suna da matuƙar muhimmanci. Yawancin masana'antun kayan ado masu tsada suna amfani da tanderun narkewar juyawa don narke zinariya, azurfa, da platinum. Misali, wata sanannen kamfanin kayan ado a Italiya ta ba da rahoton cewa bayan sun koma ga tanderun narkewar juyawa, ingancin kayan adonsu na zinariya ya inganta sosai. Narkewar tsarki mai yawa yana tabbatar da cewa zinare yana riƙe da sheƙi da launinsa na dogon lokaci. Saurin narkewa da sauri da kuma kwararar daidai kuma suna ba da damar ƙirƙirar ƙirar kayan ado masu rikitarwa da cikakkun bayanai, kamar yadda ƙarfen da aka narke za a iya zuba shi daidai cikin ƙira mai rikitarwa.

 

4.2 Masana'antar Lantarki

Masana'antar lantarki tana buƙatar ƙarfe masu daraja masu tsabta don samar da kayan aiki kamar masu haɗawa, allon da'ira, da na'urori masu auna sigina. Ana amfani da palladium da platinum sau da yawa a cikin waɗannan aikace-aikacen saboda kyawun ikon wutar lantarki da juriyar tsatsa. Wani babban kamfanin samar da kayan lantarki a Japan ya ɗauki tanderun narkewa masu karkatarwa don narkar da waɗannan ƙarfe masu daraja. Ingantaccen aikin tanderun ya rage farashin samarwarsu, yayin da narkewar tsarki mai ƙarfi ya inganta aiki da amincin samfuran lantarki. Sauƙin wutar tanderun don ɗaukar girman caji daban-daban kuma yana biyan buƙatun samarwa daban-daban na masana'antar lantarki, daga samar da samfuri na ƙananan sikelin zuwa samar da babban taro.

5. Kammalawa

A ƙarshe, murhunan narkewar induction suna ba da fa'idodi da yawa ga narkewar ƙarfe masu daraja. Ƙarfin narkewar su mai ƙarfi, ingantaccen aiki, saurin narkewa cikin sauri, sassauci, da fasalulluka na aminci sun sanya su zama zaɓi mafi kyau ga masana'antu waɗanda ke hulɗa da ƙarfe masu daraja. Yayin da buƙatar samfuran ƙarfe masu daraja masu inganci ke ci gaba da ƙaruwa a masana'antu daban-daban kamar kayan ado, kayan lantarki, da likitan hakori, ana sa ran amfani da murhunan narkewar induction masu ƙarfi zai zama yaɗuwa sosai. Ƙarin bincike da ci gaba a wannan fanni na iya haifar da ƙira mafi inganci da inganci na murhun dumamar induction, wanda ke ƙara inganta inganci da ingancin hanyoyin narkewar ƙarfe masu daraja.

 


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