raga 100 – 400 Metal Powder Water Atomizer Machine

The foda tattalin injin iska atomization yana da abũbuwan amfãni daga high tsarki, low oxygen abun ciki da lafiya foda size. Bayan shekaru na ci gaba da haɓakawa da haɓakawa, fasahar atomization na iska ta haɓaka a cikin babban hanyar samar da ƙarfe mai ƙarfi da foda mai ƙarfi, kuma ya zama babban abin da ke tallafawa da haɓaka binciken sabbin kayan aiki da haɓaka sabbin fasahohi. Editan ya gabatar da ka'ida, tsari da kayan aikin niƙa foda na atomization na iska, kuma yayi nazarin nau'ikan da amfani da foda da aka shirya ta hanyar atomization na iska.

Hanyar atomization hanya ce ta shirye-shiryen foda wanda ruwa mai saurin tafiya (atomizing matsakaici) ya yi tasiri ko in ba haka ba ya karya karfe ko ruwan gawa zuwa ɗigo mai kyau, wanda sai a tatse su zama foda mai ƙarfi. A atomized foda barbashi ba kawai suna da ainihin kama kama sinadaran abun da ke ciki a matsayin ba narkakkar gami, amma kuma saboda m solidification refines da crystalline tsarin da gusar da macrosegregation na biyu lokaci. Matsakaicin atomization da aka saba amfani dashi shine ruwa ko ultrasonic, wanda ake kira ruwa atomization da gas atomization daidai da haka. The karfe foda shirya ta ruwa atomization da high yawan amfanin ƙasa da kuma tattalin arziki yawan amfanin ƙasa, da kuma sanyaya kudi ne da sauri, amma powders da high oxygen abun ciki da kuma rashin daidaituwa ilimin halittar jiki, yawanci flakes. The foda tattalin ultrasonic atomization fasaha yana da kananan barbashi size, high sphericity da low oxygen abun ciki, kuma ya zama babban hanya domin samar da high-yi mai siffar zobe karfe da gami powders.

Vacuum smelting high-matsi iskar gas atomization pulverizing fasaha hade high-vacuum fasaha, high-zazzabi fasahar smelting, high-matsi da high-gudun gas fasahar, kuma an samar don saduwa da bukatun na foda karafa , musamman ga samar da high- Alloys masu inganci dauke da abubuwa masu aiki foda. Ultrasonic / Gas atomization pulverizing fasaha ne sabon m solidification fasaha. Saboda yawan kwantar da hankali, foda yana da halaye na gyaran ƙwayar hatsi, abun da ke ciki na uniform da babban m solubility.

Bugu da ƙari ga fa'idodin da ke sama, foda na ƙarfe da aka samar ta hanyar vacuum na narkewar iskar gas mai ƙarfi yana da halaye uku masu zuwa: foda mai tsabta, ƙananan abun ciki na oxygen; yawan amfanin ƙasa mai kyau foda; high bayyanar sphericity. Kayan tsari ko kayan aiki da aka yi daga wannan foda suna da fa'ida da yawa akan kayan al'ada dangane da kaddarorin jiki da sinadarai. Abubuwan da aka ƙera sun haɗa da foda superalloy, thermal spray alloy foda, jan alloy foda da bakin karfe.

1 Vacuum iska atomization foda milling tsari da kayan aiki

1.1 Vacuum iska atomization foda milling tsari

The injin atomization pulverizing hanya ne wani sabon irin tsari ci gaba a karfe foda masana'antu masana'antu a cikin 'yan shekarun nan. Yana da abũbuwan amfãni daga ba sauki hadawan abu da iskar shaka na kayan, m quenching na karfe foda, da kuma babban mataki na aiki da kai. Takamammen tsari shine bayan an narkar da gami (karfe) kuma an tace shi a cikin tanderun induction, ana zuba ruwan narkakken karfe a cikin slump na thermal insulation, sannan ya shiga cikin bututun jagora da bututun ƙarfe, kuma ruwan narke yana atomized da babban- matsa lamba gas kwarara. Ƙarfe ɗin foda mai atom ɗin yana ƙarfafa kuma ya zauna a cikin hasumiya na atomization, kuma ya faɗi cikin tankin tattara foda.

Atomizing kayan aiki, atomizing ultrasonic da karfe ruwa kwarara su ne uku na asali al'amurran da gas atomization tsari. A cikin atomization kayan aiki, da allura atomizing ultrasonic accelerates da hulda tare da allura karfe ruwa kwarara zuwa samar da wani kwarara filin. A cikin wannan filin kwararowar, gangaren karfen ya karye, sanyaya kuma yana da ƙarfi, ta haka ne ake samun foda tare da wasu halaye. The sigogi na atomization kayan aiki sun hada da bututun ƙarfe tsarin, catheter tsarin, catheter matsayi, da dai sauransu, atomization gas da tsarin sigogi sun hada da ultrasonic Properties, iska shigar da matsa lamba, iska gudu, da dai sauransu, da karfe ruwa kwarara da tsarin sigogi sun hada da karfe ruwa ya kwarara. Properties, superheat, ruwa ya kwarara diamita, da dai sauransu Ultrasonic atomization cimma manufar daidaitawa foda barbashi size, barbashi size rarraba da microstructure ta daidaitawa daban-daban sigogi da daidaitawa.

1.2 Vacuum iska atomization pulverizing kayan aiki

Na'ura mai juzu'i na vacuum atomization na yanzu sun haɗa da kayan waje da kayan gida. Kayan aikin da aka samar a kasashen waje yana da babban kwanciyar hankali da madaidaicin kulawa, amma farashin kayan aiki yana da yawa, kuma kulawa da gyarawa yana da yawa. Kudin kayan aikin gida yana da ƙasa, farashin kulawa yana da ƙasa, kuma kulawa ya dace. Koyaya, masana'antun kayan aikin cikin gida gabaɗaya ba su ƙware ainihin fasahar kayan aiki kamar atomizing nozzles da tsarin atomization. A halin yanzu, cibiyoyin bincike na ƙasashen waje masu dacewa da masana'antun samarwa suna kiyaye fasahar a asirce, kuma ba za a iya samun takamaiman sigogin tsari da masana'antu daga wallafe-wallafen da suka dace ba. Wannan ya sa amfanin foda mai inganci ya yi ƙasa da ƙasa don ya zama mai tattalin arziki, wanda kuma shine babban dalilin da ya sa ƙasata ba ta iya samar da foda mai inganci a masana'antu duk da cewa akwai da yawa aerosol samar da foda da kuma binciken kimiyya.

Tsarin ultrasonic atomization pulverizing na'urar ya ƙunshi sassa masu zuwa: matsakaiciyar mitar induction narkewa tanderu, riƙe tanderu, tsarin atomization, tankin atomization, tsarin tarin ƙura, tsarin samar da ultrasonic, tsarin sanyaya ruwa, tsarin sarrafawa, da sauransu.

A halin yanzu, bincike daban-daban kan iskar iska ya fi mayar da hankali ne kan bangarori biyu. A gefe guda, ana nazarin sigogi na tsarin bututun ƙarfe da halayen jigilar jet. Manufar ita ce don samun dangantaka tsakanin filin iska da tsarin bututun ƙarfe, don haka ultrasonic ya kai saurin gudu a bututun bututun ruwa yayin da ƙarancin ƙuri'a na ultrasonic kaɗan ne, kuma yana ba da tushen ka'idar ƙira da sarrafa bututun ƙarfe. A gefe guda, an yi nazarin dangantaka tsakanin sigogin tsarin atomization da kaddarorin foda. Yana nufin yin nazarin sakamako na atomization tsarin sigogi a kan foda Properties da atomization yadda ya dace a kan wani bututun ƙarfe-takamaiman tushe don inganta da kuma shiryar da foda samar. A cikin wata kalma, inganta yawan aiki na lafiya foda da rage yawan amfani da iskar gas yana jagorantar jagorancin ci gaban fasahar atomization na ultrasonic.

1.2.1 Daban-daban iri nozzles ga ultrasonic atomization

The atomizing gas yana ƙara gudu da kuzari ta cikin bututun ƙarfe, ta yadda yadda ya kamata karya ruwa karfe da shirya foda wanda ya dace da bukatun. The bututun ƙarfe iko da kwarara da kwarara juna na atomized matsakaici, da kuma taka muhimmiyar rawa a matakin atomization yadda ya dace da kwanciyar hankali na atomization tsari, kuma shi ne key fasaha na ultrasonic atomization. A farkon tsarin sarrafa iskar gas, ana amfani da tsarin bututun mai kyauta gabaɗaya. Wannan bututun ƙarfe yana da sauƙi a cikin ƙira, ba sauƙin toshewa ba, kuma tsarin sarrafawa yana da sauƙi mai sauƙi, amma ƙimar atomization ɗinsa ba ta da girma, kuma ya dace kawai don samar da foda tare da girman barbashi na 50-300 μm. Domin inganta aikin atomization, an ƙirƙiri ƙuntatawa nozzles ko kuma haɗe-haɗe atomizing nozzles daga baya. Ƙunƙarar ƙanƙara ko ƙuntataccen bututun iskar gas yana rage nisan jirgin gas kuma yana rage asarar makamashin kuzari a cikin tsarin tafiyar da iskar gas, ta haka yana ƙara saurin gudu da yawan iskar gas ɗin da ke mu'amala da ƙarfe, da ƙara yawan amfanin ƙasa mai kyau.

1.2.1.1 Matsakaicin Ramin bututun ƙarfe

Babban matsa lamba ultrasonic yana shiga cikin bututun ƙarfe tangtially. Sa'an nan kuma a fitar da shi da sauri don samar da vortex