Dziwani Bwino Nozzle Wanu wa Sandblast

Sandblast nozzle ndiye chinthu chofunikira kwambiri pakuphulika. Kusankha nozzle yoyenera yomwe ikugwirizana ndi kugwiritsa ntchito kwanu kumakuthandizani kuti mumalize ntchito yanu moyenera komanso mwangwiro. Muyenera kusankha mosamalitsa mphuno kuchokera ku mtundu, kukula kwake, ndi zida zopangira mphuno. Makamaka, bore ndilofunika kwambiri chifukwa limakhudza ngati muli ndi CFM yokwanira kuti mupange kukakamizidwa kuti mumalize ntchitoyi. Mtundu wa nozzle wokhawo wokhala ndi mpweya wabwino ukhoza kumaliza bwino ntchitoyi.

Mitundu ya Nozzle

1. Nozzle ya Venturi yayitali

Pamalo osiyanasiyana, muyenera kugwiritsa ntchito phokoso lalitali la venturi lomwe limatulutsa mawonekedwe ophulika, omwe amakwaniritsa liwiro la 100%. Nozzle ya venturi yayitali kwambiri, yomwe nthawi zambiri imatchedwa Bazooka nozzle, imagwiritsidwa ntchito ngati kuthamanga kwenikweni komanso kutulutsa mpweya waukulu ndi grit. Izi nthawi zambiri zimakhala zoyamba kusankha ntchito yomanga monga kupenta mlatho.

2. Short Venturi Nozzle

Mphuno yapakatikati ndi yaying'ono ya venturi imakhala ndi mawonekedwe ofanana ndi a venturi nozzle yayitali, ndipo liwiro la abrasive liri mwachangu. Ma nozzles awa nthawi zambiri amagwiritsidwa ntchito poyeretsa tizigawo tating'ono, monga kukonza zokutira zapadera.

3. Molunjika Bore Nozzle

Mphuno yoboola yowongoka imapanga njira yothina kwambiri yophulitsira malo kapena ntchito yophulitsa kabati. Mphuno yowongoka ndiyoyenera kugwira ntchito yaying'ono, monga kuyeretsa gawo, kukonza ma weld, kuyeretsa pamanja, masitepe, kuyeretsa gridi, kusema miyala, ndi zina zambiri.

4. Mphuno Yang'ono

Mipopu yamchenga yokhala ndi ngongole ikuchulukirachulukira kutchuka poyeretsa mkati mwa mipope kapena mnyumba momwe ma nozzles ena ndi ovuta kuphulika. Chifukwa mphuno zambiri zimakhala zowongoka zomwe zimakhala zovuta kuphulitsa malo opapatiza komanso osafikirika. Milomo yamakona imakhala ndi makona osiyanasiyana, ndipo palinso mitundu ina yokhala ndi ngodya zobwerera. Mutha kusankha yomwe imakuyenererani bwino malinga ndi zosowa zanu.

Zida za Nozzle

Zomwe zimapangidwira pamphuno zimatengera abrasive yomwe mwasankha kugwiritsa ntchito, kuphulika kwafupipafupi, kukula kwa ntchito, ndi kukhwima kwa malo ogwira ntchito.

Boron carbide nozzle yokhala ndi mpweya wabwino kwambiri komanso abrasive imapereka moyo wautali wautumiki. Boron carbide ndi yabwino kusankha ma abrasives owononga monga aluminium oxide. Nthawi zambiri imakhala yolimba kasanu kapena khumi kuposa tungsten carbide. Silicon carbide nozzle ndi yofanana ndi boron carbide nozzle, koma kukana kwake kumakhala kotsika kuposa boron carbide, ndipo mtengo wake ndi wotsika mtengo. Tungsten carbide nozzle imapereka moyo wautali komanso chuma ngati kusagwira bwino sikungalephereke.

Ulusi wa Nozzle

Kukula kosiyanasiyana kwa ulusi kulipo pamakina ambiri opangira mchenga. Ulusi wokhuthala, womwe umatchedwanso ulusi wa 50 MM, ndi ulusi womanga womwe ndi wawukulu pang'ono. Ulusi wotchuka ndi ulusi wa 1-1 / 4, womwe umatchedwanso ulusi wa chitoliro chachimuna. Zina zazikulu za sandblast zimagwira pa ulusi uwu. Ulusi wa 3/4 inchi wamtundu wachimuna wa chitoliro ndi wocheperako ndipo umagwiritsidwa ntchito ndi 1/2 inchi ID. ndi 5/8 inchi I.D. kuphulika payipi.

Kuti mumve zambiri za kuphulika kwa mchenga ndi ma nozzles, landirani kukaona www.cnbstec.com