Zvakanakira uye Zvakaipa zveDry Blasting

Dry blasting, inozivikanwawo seabrasive blasting, grit blasting kana spindle blasting, kurapa kusati kwavapo. iyo inobvisa ngura uye tsvina yepasi kubva muchikamu chesimbi isati yaiswa poda kana kuwedzera imwe yekudzivirira.Kiyi yekuomesa kuputika ndeyekuti kupedzisa kunogadzirwa nechisimba che media media, iyoyakafanana neWet Blasting asi haishandise mvura kana mvura, mweya chete kuburikidza neVenturi Nozzle.

Kufanana nekuputika kwemvura, kunewo mazwi akasiyana ekuputika kwakaoma. Muchinyorwa chino, isu tichasuma iyo Pros uye Cons yeDry Blasting.

Zvakanakira Dry Blasting

1.    Kubudirira

Dry blasting yakananga kune zvikamu kuburikidza nekuputika kwepfuti,iyo blast media stream inogona kufambiswa nepamusoro-soro wevelocity paworkpiece pasina chero zvirambidzo, zvichikonzera kukurumidza kucheneswa mitengo uye / kana zvirinani kugadzirira kwepamusoro pane akawanda substrates.

2.    Kuchenesa kwakasimba kwepamusoro

Dry blasting Inochenesa nekukanganisa kwevezvenhau, inoputika zvakanyanya iyo inobvumira kukwanisa kubvisa pendi yakasindimara, ngura inorema,mill scale, corrosion, uye zvimwe zvinosvibisa kubva panzvimbo dzesimbi. Mhedzisiro inoguma inogona kuva nyore kubvisa semarara.

3.    Hazvizokonzerese kuti simbi dziite ngura

Sezvo pasina mvura inobatanidzwa nekuputika kwakaoma, inonyatsokodzera zvinhu zvisingakwanise kunyorova.

4.    Yakasiyana-siyana yezvinhu zvinoputika

Dry blasting inogona kubata zvakanakisa chero mhando ye blast media pasina njodzi ye ngura kana ngura.

5.    Cost-effective

Sezvo zvisingabatanidzi zvimwe zvekushandisa kana kutakura uye kuraswa kwemvura nemarara emvura, kuputika kwakaoma kunodhura zvakanyanya.kupfuura kuputika kwemvura.

6.    Versatility

Dry blasting inoda midziyo shoma uye kugadzirira uye inogona kuitwa munzvimbo dzakasiyana-siyana.Inokodzera kushandiswa kwakasiyana-siyana kubva pakugadzirwa kwepamusoro-soro, kusvika pakugadzirira kwepamusoro, uye dzimwe nguva kuchengetedza michina uye zvishandiso.

Cons of Dry Blasting

1.    Dust Release

Iyo guruva rakanaka, rinoputika rinobudiswa kubva pakaomaabrasive blastinginogona kukonzera kukuvadza kune anoshanda kana mapati ari pedyo anoshanda kana akafemerwa, kana kune chirimwa chemunharaunda chinonzwa guruva. Naizvozvovaunganidzi veguruva kana mamwe matanho ekuchengetedza kwezvakatipoteredza anodiwa.

2.    Moto / Kuputika Ngozi

Static kuvaka-up panguva yakaoma abrasive abrasive blasting process inogona kugadzira 'try sparks' izvo zvinogona kukonzera kuputika kana moto munzvimbo dzinobvira. Izvi zvinofanirwa kutariswa nekushandiswa kwemidziyo yekuvharira, magasi anoongorora, uye mvumo.

3.    More media kushandiswa

Dry blasting inosanganisira kusava nemvura, izvo zvinoreva kuti inoda kunyanya kuputika. Kushandiswa kwevezvenhau kwekuputika kwakaoma kwakatenderedza 50% kupfuura kuputika kwemvura.

4.    Kupera kwakashata

Kufanana nemifananidzo yakaratidzwa kare,thekupera kwekuputika kwakaoma kunogadzirwa nesheer force of media impact, iyo inosiya deformation pamusoro peiyo workpiece uye inoita kuti ive yakaoma. Saka hazvina kukodzera kana iwe uchida kupera kwakanaka uye yunifomu.

Pfungwa dzekupedzisira

Kana uchidakuwana mhinduro dzakakwanauye inoda kuchengetedza zvakanyanya nzvimbo yakavhurika kana iri padyo neguruva-inonzwa chirimwa, ipapo kuputika kwemvura isarudzo yakanaka kwauri. Nekudaro, mune mamwe akawanda maapplication uko kwakaringana kudzora kwezvakatipoteredza, midziyo, uye midziyo yakawanda kupfuura yakakodzera kune yakaoma abrasive blasting.