![\"Tek](\"https:\/\/aluminiumceramicfiber.com\/wp-content\/uploads\/2020\/10\/Single-Tube-Blowing-Method.jpg\")
<\/p>\nTek borulu \u00fcfleme y\u00f6ntemi: Y\u00fcksek bas\u0131n\u00e7l\u0131 N\u2082 (veya Ar) gaz silindiri, bas\u0131n\u00e7 d\u00fc\u015f\u00fcrme vanas\u0131, eriyik dayan\u0131kl\u0131 \u00fcfleme nozulu ve kurutucudan olu\u015fur. Tek t\u00fcpl\u00fc \u00fcfleme i\u015flemi, \u00f6nce \u00fcfleme noz\u00fcl\u00fcn\u00fc \u00f6n \u0131s\u0131tarak y\u00fczeyde adsorbe olan nemi gidermek, ard\u0131ndan bas\u0131n\u00e7 d\u00fc\u015f\u00fcrme vanas\u0131n\u0131 yerle\u015ftirilen eriyik derinli\u011fine g\u00f6re ayarlamak, silindir anahtar\u0131n\u0131 a\u00e7mak ve hava yolundaki havay\u0131 bo\u015faltmaktan ibarettir. Gaz nozulu eriyik maddenin alt k\u0131sm\u0131na ula\u015f\u0131r ve inert gaz, t\u00fcp i\u00e7indeki bas\u0131nc\u0131n etkisiyle kabarc\u0131klar halinde eriyik maddeye girer.<\/p>\n
<\/p>\n
Tek Borulu \u015ei\u015firme Y\u00f6ntemi<\/strong><\/p>\n Kabarc\u0131klar\u0131n eriyik i\u00e7ine girmesinin iki yolu vard\u0131r: kabarc\u0131k olu\u015fumu ve p\u00fcsk\u00fcrme.<\/p>\n Kabarc\u0131k olu\u015fumunun nedeni, \u00fcfleme ba\u015fl\u0131\u011f\u0131ndaki inert gaz\u0131n bas\u0131nc\u0131n\u0131n \u00e7ok d\u00fc\u015f\u00fck olmas\u0131d\u0131r; bu durum, inert gaz\u0131n bas\u0131nc\u0131n\u0131n, \u00fcfleme ba\u015fl\u0131\u011f\u0131ndaki eriyik statik bas\u0131nc\u0131, atmosferik bas\u0131n\u00e7 ve y\u00fczey geriliminin toplam\u0131ndan daha d\u00fc\u015f\u00fck olmas\u0131na yol a\u00e7ar ve inert gaz d\u0131\u015far\u0131 \u00fcflenemez. Bu s\u0131rada, gaz t\u00fcp\u00fcndeki inert gaz hala s\u00fcrekli olarak trakeaya bo\u015falt\u0131l\u0131r, b\u00f6ylece trakeadaki inert gaz\u0131n bas\u0131nc\u0131 artmaya devam eder. Bas\u0131nc\u0131, \u00fcfleme ba\u015fl\u0131\u011f\u0131ndaki eriyik statik bas\u0131nc\u0131, atmosferik bas\u0131n\u00e7 ve y\u00fczey geriliminin toplam\u0131ndan daha y\u00fcksek oldu\u011funda, az miktarda inert gaz kabarc\u0131klar\u0131 olu\u015fur ve eriyik i\u00e7ine girer.<\/p>\n Jet y\u00f6nteminin olu\u015fum nedeni, \u00fcfleme ba\u015fl\u0131\u011f\u0131ndaki inert gaz\u0131n bas\u0131nc\u0131n\u0131n y\u00fcksek olmas\u0131d\u0131r; bu sayede inert gaz\u0131n bas\u0131nc\u0131, \u00fcfleme ba\u015fl\u0131\u011f\u0131ndaki eriyik \u00fczerindeki statik bas\u0131n\u00e7, atmosferik bas\u0131n\u00e7 ve y\u00fczey geriliminin toplam\u0131ndan \u00e7ok daha y\u00fcksektir. Inert gaz, eriyik i\u00e7ine olduk\u00e7a y\u00fcksek bir h\u0131zla enjekte edilir.<\/p>\n Jet b\u00f6lgesinin olu\u015fum s\u00fcreci \u015fu \u015fekilde a\u00e7\u0131klanabilir:<\/p>\n \u00d6ncelikle p\u00fcsk\u00fcrtme tabancas\u0131n\u0131n nozulunda bir gaz jeti olu\u015fur. Jet ile eriyik aras\u0131ndaki etkile\u015fim nedeniyle jetin kenarlar\u0131 bozulur ve dalgal\u0131 bir y\u00fczey olu\u015fur. Bu bozulma belirli bir dereceye ula\u015ft\u0131\u011f\u0131nda, dalgal\u0131 y\u00fczey par\u00e7alan\u0131r ve eriyik, gaz jetinin emme etkisiyle i\u00e7eri \u00e7ekilerek, gaz ve eriyikten olu\u015fan iki fazl\u0131 bir jet olu\u015fturur. Erimi\u015f malzeme i\u00e7eri \u00e7ekilirken, jet ak\u0131\u015f\u0131n\u0131n alt k\u0131sm\u0131nda gaz, erimi\u015f malzeme taraf\u0131ndan b\u00f6l\u00fcn\u00fcr ve y\u00fczey geriliminin etkisiyle kabarc\u0131klar olu\u015fturur. Kabarc\u0131klar yukar\u0131 do\u011fru y\u00fckselir ve \u00e7evredeki erimi\u015f malzemeyi t\u00fcy bulutu b\u00f6lgesine s\u00fcr\u00fckler; ayn\u0131 zamanda, kararl\u0131 bir jet b\u00f6lgesi olu\u015fturmak \u00fczere kabarc\u0131klar s\u00fcrekli olarak \u00fcretilir.<\/p>\n Not:<\/strong><\/p>\n