Indlela yokukhetha izinto ze-sandblasting nozzles 

-Nozzle Material Guide

Wonke ama-sandblasting abrasive nozzles anesikhathi esinqunyelwe sempilo yawo. Mhlawumbe ufuna ukukhetha inketho eshibhe kakhulu, kuyilapho kungase kungabi yiyona ndlela engcono kakhulu. Kodwa yiziphi izinto ze-nozzle eziletha i-bang engcono kakhulu yemali yakho? Ukuze senze wazi kabanzi mayelana nemibhobho yento ehlukahlukene, namuhla sihlanganisa Umhlahlandlela Wezinto Zombhobho lapha ukuze uthole inkomba, engasiza ekuphenduleni lowo mbuzo.

Kunezinhlobo ezine zezinto ezibonakalayolokhoasetshenziswa kakhulu emibhobolweni eqhumayo: Ceramic, Tungsten Carbide, Silicon Carbide,kanye ne-Boron Carbide.

I-Ceramic Nozzles

Ama-nozzles e-Ceramic ayenziweiimpahla eyinhloko yemibhobho embonini yokuqhumisa kusukela ekuqaleni. Zisebenza kahle ngama-abrasives athambile kodwa, nakanjani ziguga ngokushesha njengoba namuhla kukhona ama-abrasive asethuthukisiwe. Empeleni,uzodabula imibhobho ye-ceramic ecishe ibe yi-100 ngesikhathi esifanayo njengemibhobho ye-tungsten carbide eyisikhombisa (noma imilomo ye-silicon carbide) noma umbhobho owodwa we-boron-carbide.Kwa-BSTEC, sifuna ukunikeza amakhasimende ethu izinto zekhwalithi zawo wonke amaphrojekthi we-sandblasting. Ngenxa yalesi sizathu, asizikhiqizi imibhobho ye-ceramic sodwa. Kepha amanye amakhasimende athanda imibhobho ye-ceramic kuphela, singathola futhi imibhobho ye-ceramic njengoba uyidinga ngesicelo.

I-Tungsten Carbide Nozzles

Imibhobho ye-Tungsten Carbide idume kakhulu ekukhangiseni kwanamuhla okuqhumisayo. Lawa mabhomu aqinile kakhulu kunemibhobho ye-ceramic evamile futhi iyinketho enhle yokusika okuqinile kanye nokuthuthumela okunolaka okufana ne-coal slag noma amanye ama-abrasive amaminerali.

I-Silicon Carbide Nozzles

Imibhobho ye-silicon carbide inikeza impilo yesevisi nokuqina okufana ne-tungsten carbide, kodwa cishe ingxenye eyodwa kwezintathu yesisindo samabhomu e-tungsten carbide. Imibhobho ye-silicon carbide ye-BSTEC iyisinqumo esihle kakhulu lapho opharetha besemsebenzini isikhathi eside futhi bekhetha umlomo wombhobho ongasindi. Khumbula, opharetha ojabulayo ungumqhubi okhiqizayo.

I-Boron Carbide Nozzles

Imibhobho ye-Boron carbide iyisigqoko eside kunazo zonke ezisetshenziswa kakhulu. Eziningi zingabekwa yehliswe ngentengo yokuqala ephezulu ye-boron-carbide nozzles. Kodwa, nakuba le mibhobho ingadlula umbhobho we-tungsten carbide izikhathi eziyisikhombisa, awabizi ngokufana namabhomu e-tungsten carbide ayisikhombisa. Eqinisweni, izinga lentengo alisondele nakakhulu kulokho. Lokhu kwenza imibhobho ye-boron carbide ibe ukukhetha ukonga kwezicelo eziningi. Uzoyifuna futhi uma iqhunyiswa nge-silicon carbide noma i-aluminium oxide.