Zotsatira za Machubu Oyang'anira Ndege Yamadzi

Mu kudula kwa jet yamadzi abrasive, tungsten carbide water jet focusing chubu ndi gawo lofunikira. Kupatula apo, ndi mu chubu chomwe madzi othamanga kwambiri ndi ma abrasives amayang'ana pa jet yodula bwino. Panthawiyi, machitidwe a thupi mu chubu amakhudza kwambiri liwiro lomaliza komanso kulondola kwa jet yodula komanso m'lifupi mwa kerf pazitsulo zogwirira ntchito.

Komabe, mawonekedwe ndi kukula kwa jeti yamadzi yoyang'ana chubu zimakhudza bwanji?

Chofunikira pa chubu choyang'ana ndege yamadzi ndi kutalika kwake komanso malo olowera.

Kuphatikizana ndi malo olowera, kutalika kwa chubu la jet lamadzi losamva kuvala kumatsimikizira kwambiri kuthamanga ndi kuyang'ana kwa jet yotuluka. Jeti yamadzi yoyera yopangidwa ndi orifice imakulitsidwa ndi mchenga wonyezimira m'chipinda chosakanikirana, chomwe chili kutsogolo kwa chubu lolunjika. Pochita izi, mbali zonse zolondola zolowera ndi kutalika kwa chubu ndizofunika kuti musinthe ma abrasive particles kuti apite ku liwiro ndi njira ya jet yamadzi. Chifukwa chake, imatha kupanga jeti yodulira yolunjika bwino komanso yothandiza. Komabe, chubu choyang'ana simenti cha carbide sichiyenera kukhala chotalikirapo chifukwa kukangana kwamkati kumatha kuchedwetsa jeti.

Mkatikati mwa chubu chamadzi a jet nozzle ndiofunikiranso pakuwunika bwino kwa jet yodula.

Nthawi zambiri, dzenje la chubu ndi orifice ziyenera kulumikizidwa bwino. Mavalidwe okhazikika, owoneka ngati mafunde pang'ono amatha kuwonedwa, makamaka polowetsa chubu. Ngati makonzedwewo ndi osalongosoka, kuvala kumawonjezeka ndipo kumakhudza khalidwe la jet pambuyo pa nthawi yochepa yogwiritsira ntchito. Izi zitha kubweretsa kusokoneza kwa jeti yodulira potulutsa chubu ndikuwonongeka kwamtundu wodulira pa workpiece. Zina zomwe zimakhudza kwambiri moyo wazinthu ndi kuthamanga kwa ndege yamadzi ndi kuchuluka kwake komanso mtundu wa abrasive komanso, mtundu wazinthu za chubu chowunikira.

Makulidwe odziwika bwino a tungsten carbide water jet focus nozzles: