Bututun ƙona silicon carbide (SiC)

Takaitaccen Bayani:

A cikin manyan hanyoyin zafin jiki inda sarrafa ruwa, juriya ga zaizayar ƙasa, da kwanciyar hankali na zafi suke da mahimmanci, bututun silicon carbide (SiC) sun fito fili a matsayin abin al'ajabi na injiniya. Ba kamar bututun yumbu ko ƙarfe na yau da kullun ba, keɓaɓɓun halayen SiC suna magance ƙalubale a cikin tsarin konewa, turawa, da fesawa na masana'antu. Wannan labarin yana bincika dalilin da yasa masana'antu ke ƙara ɗaukar bututun SiC don kawo sauyi a cikin aikace-aikacen da suka fi buƙata. 1. An ƙera shi don Muhalli Mai Tsanani...


  • Tashar jiragen ruwa:Weifang ko Qingdao
  • Sabuwar taurin Mohs: 13
  • Babban kayan aiki:Silicon Carbide
  • Cikakken Bayani game da Samfurin

    ZPC - masana'antar yumbu na silicon carbide

    Alamun Samfura

    A cikin yanayin zafi mai yawa inda sarrafa ruwa, juriya ga zaizayar ƙasa, da kwanciyar hankali na zafi suke da mahimmanci,bututun silicon carbide (SiC)Ya yi fice a matsayin abin al'ajabi na injiniya. Ba kamar bututun ƙarfe na yumbu ko na ƙarfe ba, keɓaɓɓun kaddarorin SiC suna magance ƙalubalen tsarin ƙonewa, turawa, da feshi na masana'antu. Wannan labarin ya bincika dalilin da yasa masana'antu ke ƙara amfani da bututun SiC don kawo sauyi a cikin aikace-aikacen da suka fi buƙata.碳化硅高温喷嘴燃烧室 (4)

    1. An ƙera shi don Muhalli Mai Ruwa Mai Tsanani

    Nozzles na SiC sun yi fice wajen sarrafa ruwa mai sauri, zafi mai yawa da iskar gas:

    (1) Juriyar Zaizayar Ƙasa: Yana jure wa barbashi masu ƙeta a cikin injinan allurar kwal, tsarin lalata yashi, ko na'urorin roka ba tare da lalacewar da ke haifar da lalacewa ba.

    (2) Rayuwar Girgizar Zafi: Saurin zagayawa tsakanin yanayin zafi mai tsanani (misali, allurar mai a cikin tanderun ƙarfe) ba tare da fashewa ba, godiya ga ƙarancin faɗaɗa zafin SiC.

    (3) Rashin Ingancin Sinadarai: Yana jure tsatsa daga feshi mai ɗauke da sinadarin acid/alkaline, gishirin da aka narke, ko harshen wuta mai ɗauke da iskar oxygen, yana tabbatar da daidaiton yanayin saman.

    2. Tsarin Gudanar da Guduwar Daidaito don Mahimman Ayyuka

    A cikin aikace-aikacen da ke buƙatar daidaiton matakin micron, nozzles na SiC suna ba da aminci mara misaltuwa:

    (1) Tsarin Hasken Ruwa Mai Sauƙi: Kula da daidaiton kwararar ruwa da tsarin feshi koda bayan dogon lokaci da aka shagaltu da muhallin 1500°C+, ba kamar ƙarfe da ke lanƙwasawa ko yumbu da ke lalatawa ba.

    (2) Rage toshewar abu: Tsarin saman da ya yi laushi sosai yana rage taruwar abu a cikin injunan mai ko tsarin feshi na sinadarai.

    (3) Juriyar Matsi Mai Yawan Juriya: Yana jure matsin lamba na ruwa wanda ya wuce 500 MPa, wanda ya dace da yanke jet na ruwa ko kuma tura iska.

    3. Samar da Konewa Mai Inganci

    Bututun SiC suna da matuƙar muhimmanci wajen inganta tsarin konewa mai amfani da makamashi:

    (1) Daidaiton Wuta: Tsarin da ke jure zafi yana tabbatar da haɗakar mai da iska iri ɗaya a cikin injinan iskar gas ko masu ƙona masana'antu, yana rage gurɓatattun iska da hayakin NOx.

    (2) Sauƙin Man Fetur: Ya dace da hydrogen, biofuels, ko mai mai nauyi, wanda ke tallafawa sauyawa zuwa hanyoyin samar da makamashi mai ɗorewa.

    (3) Ingancin Zafi: Rage asarar zafi ta bango saboda yawan kwararar zafi na SiC, yana inganta ingancin ɗakin konewa har zuwa 15%.碳化硅高温喷嘴燃烧室 (3)


  • Na baya:
  • Na gaba:

  • Kamfanin Shandong Zhongpeng Special Ceramics Co., Ltd yana ɗaya daga cikin manyan hanyoyin samar da sabbin kayan yumbu na silicon carbide a China. SiC technical yumbu: Taurin Moh shine 9 (taurin New Moh shine 13), tare da kyakkyawan juriya ga zaizayar ƙasa da tsatsa, kyakkyawan juriya - juriya da hana iskar shaka. Rayuwar sabis na samfurin SiC shine sau 4 zuwa 5 fiye da kayan alumina 92%. MOR na RBSiC shine sau 5 zuwa 7 na SNBSC, ana iya amfani da shi don siffofi masu rikitarwa. Tsarin ƙididdigewa yana da sauri, isarwa kamar yadda aka yi alkawari kuma ingancin ba shi da nasaba da komai. Kullum muna ci gaba da ƙalubalantar manufofinmu kuma muna mayar da zukatanmu ga al'umma.

     

    1 SiC ceramic factory 工厂

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