Kodi kusankha zinthu za sandblasting nozzles 

-Nozzle Material Guide

Milomo yonse yowononga mchenga imakhala ndi nthawi yake yochepa. Mwinamwake mukufuna kusankha njira yotsika mtengo, pamene sikungakhale njira yabwino kwambiri. Koma ndi zinthu ziti za nozzle zomwe zimakupatsirani zabwino kwambiri ndalama zanu? Kuti tikudziwitseni momveka bwino za ma nozzles osiyanasiyana, lero taphatikiza buku la Nozzle Material Guide apa kuti mugwiritse ntchito, lomwe lingakuthandizeni kuyankha funsoli.

Pali mitundu inayi ya zinthukutiamagwiritsidwa ntchito kwambiri pophulitsa nozzles: Ceramic, Tungsten Carbide, Silicon Carbide.,ndi Boron Carbide.

Zida za Ceramic

Zida za Ceramic zidapangidwandizinthu zazikulu za nozzles mu makampani akuphulika kuyambira pachiyambi. Amagwira ntchito bwino ndi zonyezimira zofewa koma, mosapeweka, zimatha msanga ndi zonyezimira zapamwamba masiku ano. Pamenepo,mumadutsa pafupifupi 100 za ceramic nozzles munthawi yomweyo ngati milomo isanu ndi iwiri ya tungsten carbide (kapena silicon carbide nozzles) kapena boron-carbide nozzle imodzi.Ku BSTEC, tikufuna kupatsa makasitomala athu zida zabwino pama projekiti onse opangira mchenga. Pachifukwa ichi, sitipanga tokha milomo ya ceramic. Koma makasitomala ena amangokonda ma nozzles a ceramic, titha kupezanso ma nozzles a ceramic momwe mungafunire popempha.

Tungsten Carbide Nozzles

Tungsten Carbide nozzles ndizodziwika kwambiri pakutsatsa kwamasiku ano koopsa. Miphuno iyi ndi yolimba kwambiri kuposa milomo yachikhalidwe ya ceramic ndipo ndi yabwino kwambiri kudula movutikira komanso ma abrasives ankhanza kwambiri monga malasha slag kapena ma abrasives ena amchere.

Silicon Carbide Nozzles

Ma silicon carbide nozzles amapereka moyo wautumiki komanso kulimba kofanana ndi tungsten carbide, koma ndi gawo limodzi mwa magawo atatu a kulemera kwa milomo ya tungsten carbide. BSTEC's silicon carbide nozzles ndi chisankho chabwino kwambiri pamene ogwira ntchito akugwira ntchito kwa nthawi yayitali ndipo amakonda mphuno yopepuka. Kumbukirani, wogwiritsa ntchito wosangalala amakhala wochita bwino.

Boron Carbide Nozzles

Boron carbide nozzles ndiye amavala motalika kwambiri kuposa onse omwe amagwiritsidwa ntchito kwambiri. Zambiri zitha kuyikidwa kutsika ndi mtengo wokwera woyamba wa nozzles wa boron-carbide. Koma, ngakhale kuti mphunozi zimatha kutulutsa mphuno ya tungsten carbide kasanu ndi kawiri, sizitsika mtengo mofanana ndi milomo isanu ndi iwiri ya tungsten carbide. M'malo mwake, mulingo wamitengo suli pafupi ndi izi. Izi zimapangitsa kuti boron carbide nozzles ikhale yosankha ndalama pazantchito zambiri. Mudzazifunanso mukaphulika ndi silicon carbide kapena aluminium oxide.