Kodi Chidzakhudza Chiyani pa Waterjet Focusing Tube?

2022-09-29 Share

Kodi Chidzakhudza Chiyani pa Waterjet Focusing Tube?

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Panthawi yodula ma jet abrasive, chubu loyang'ana pamadzi ndi gawo lofunikira. Madzi othamanga kwambiri ndi abrasive amayang'ana pa chubu cha jet chodula bwino. Mwanjira iyi, momwe thupi limagwirira ntchito mu chubu limakhudza kwambiri liwiro lomaliza komanso kulondola kwa jet yodulira komanso m'lifupi mwa kerf pa workpiece. Komabe, ndi zinthu ziti zomwe zimakhudza ntchito ndi moyo wogwira ntchito wa chubu loyang'ana pamadzi?

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1. Chofunikira pa chubu choyang'ana ndege yamadzi ndi kutalika kwake. Kuphatikiza ndi geometry ya malo olowera, kutalika kwa chubu chamadzi kumatsimikizira kuthamanga ndi kuyang'ana kwa jet yotuluka. Jeti yamadzi yoyera yopangidwa ndi diamondi kapena safiro yolunjika imakulitsidwa ndi abrasive muchipinda chosakanikirana, chomwe chili kutsogolo kwa chubu chowunikira. Pochita izi, njira yolowera yolowera bwino komanso kutalika kwa chubu ndikofunikira kuti musinthe ma abrasive particles ku liwiro ndi njira ya jet yamadzi, motero, kupanga jet yolunjika bwino komanso yodula bwino. Komabe, chubu choyang'ana sichiyenera kukhala chotalika kwambiri, chifukwa ndegeyo idzachepetsedwa chifukwa cha kukangana kwapakati komanso kuchepa kwa ntchito yodula.


2. Poganizira kuyanjana kwakukulu kwa chubu lolunjika ndi orifice madzi, palinso zinthu zina zofunika kuziganizira. Mwachitsanzo, kuchuluka kwa ma diameter amkati ndikofunikira kuti muzitha kuyang'ana bwino ndege yodula. Mutu wodulira ndege wamadzi umatsimikizira kulondola kwenikweni kwa mphuno yolunjika ndi malo otsetsereka a jet yamadzi komanso gawo loyenera la mainchesi amkati - malangizowo ndi gawo la pafupifupi. 1:3. Mwachitsanzo, m'mimba mwake mkati mwa chubu cha abrasive waterjet ndi 1.0mm, ndipo m'mimba mwake wamkati wa orifice ayenera kukhala mozungulira 0.3mm. Ndiye kudula gulu ili ndi mphamvu kwambiri, ndipo kuvala pa madzi jet chubu khoma ndi zochepa.


3. Kuphatikiza apo, chubu lamadzi la jet ndi orifice ziyenera kulumikizidwa ndendende. Nthawi zambiri, kuvala kokhazikika, kowoneka ngati mafunde pang'ono kumatha kuwonedwa, makamaka polowera chubu. Ngati kuyanjanitsako kuli kosalongosoka, kuvala kumawonjezeka ndipo kumakhudza khalidwe la waterjet nozzle pambuyo pa nthawi yochepa yogwiritsira ntchito. Izi zitha kupangitsa kuti jeti yodulira pachubu iwonongeke komanso kuwonongeka kwa mawonekedwe odulidwa pachogwirira ntchito.

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Ngati muli ndi chidwi ndi zinthu za tungsten carbide ndipo mukufuna zambiri ndi zambiri, mutha KULUMIKIZANA NAFE pa lamya kapena makalata kumanzere, kapena TITUMIZANI MAIME pansi pa tsamba.

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