Awọn aṣayan ohun elo ti Nozzles
Awọn aṣayan ohun elo ti Nozzles
Nigbati o ba de yiyan ohun elo ti o yẹ fun nozzle, o ṣe pataki lati gbero awọn nkan bii agbara, ibaramu kemikali, resistance otutu, ati awọn abuda iṣẹ ṣiṣe ti o fẹ. Jẹ ki a ṣawari diẹ ninu awọn aṣayan ohun elo ti o wọpọ julọ fun iṣelọpọ nozzles.
1.Aluminiomu
Awọn nozzles aluminiomu jẹ iwuwo fẹẹrẹ ati iye owo-doko, ṣiṣe wọn dara fun awọn ohun elo ti o kere ju. Bibẹẹkọ, wọn ko duro bi awọn ohun elo miiran ati pe o le ni itara lati wọ nigba lilo pẹlu awọn ohun elo abrasive giga.
2.Silikoni carbide
Awọn nozzles carbide silikoni jẹ awọn nozzles sandblasting ti a ṣe lati inu ohun elo idapọpọ ti o ṣajọpọ awọn patikulu ohun alumọni ohun alumọni fun resistance yiya iyasọtọ pẹlu ohun elo matrix kan fun fikun lile ati agbara, pese igbesi aye iṣẹ to gun ati ilọsiwaju iṣẹ.
3.Tungsten Carbide
Tungsten carbide jẹ yiyan olokiki nitori lile rẹ ti o yatọ ati atako lati wọ. O le koju awọn ṣiṣan abrasive iyara-giga ati pe o dara fun lilo pẹlu abrasives ibinu, ṣugbọn o wuwo nitori pe o ni iwuwo nla.
4.Boron Carbide
Boron carbide jẹ ohun elo miiran ti o tọ ga julọ ti a mọ fun resistance yiya ti o dara julọ. O jẹ iwuwo fẹẹrẹ ati pe o le koju awọn ipa iyara-giga, ti o jẹ ki o dara fun ibeere awọn ohun elo iyanrin.
Eyi ni lafiwe ti igbesi aye iṣẹ isunmọ ni awọn wakati fun oriṣiriṣi awọn ohun elo nozzle ni ọpọlọpọ awọn media bugbamu:
Ohun elo Nozzle | Irin Shot / Grit | Iyanrin | Aluminiomu Afẹfẹ |
Aluminiomu Afẹfẹ | 20-40 | 10-30 | 1-4 |
Silikoni carbide apapo | 500-800 | 300-400 | 20-40 |
Tungsten Carbide | 500-800 | 300-400 | 50-100 |
Boron Carbide | 1500-2500 | 750-1500 | 200-1000 |
Awọn aye iṣẹ wọnyini yatọ da lori awọn ifosiwewe pupọ gẹgẹbi awọn ipo fifunni, awọn ohun-ini media abrasive, apẹrẹ nozzle, ati awọn aye ṣiṣe. O ṣe pataki lati ṣe akiyesi awọn nkan wọnyi nigbati o ba yan ohun elo nozzle to dara fun awọn ohun elo iyanrin lati rii daju iṣẹ ṣiṣe to dara julọ ati igbesi aye gigun.
Ranti lati ṣayẹwo nigbagbogbo ati ṣetọju awọn nozzles rẹ lati pẹ gigun igbesi aye wọn ati ṣetọju iṣẹ ṣiṣe deede. O ṣe pataki lati faramọ awọn ilana nigba ṣiṣe awọn iṣẹ ṣiṣe mimọ.