Kuputika Kusina Dustless Kusina Hupfu Zvechokwadi Here?

Senzira itsva uye yakavandudzwa yekuputitsa abrasive, kuputika kusina guruva kunowana kutariswa kwepamusoro. Inotaridzirwa seyakanyanya kugadzirira kwepamusoro kweiyo inoshanda uye yakatenderedza-inoshamwaridzika nzira yekuchenesa nzira.

Kune akawanda mabhenefiti ekuputika kusina guruva, chimwe chikuru chiri kufungidzirwa ndechekuti haiburitse guruva. Zvisinei, tpano hapana chinhu chakadai se "isina guruva" kana "isina guruva" kuputika muindasitiri yekugadzirira pamusoro. Yese midziyo inoputika inoputika inoshanda pasi pemamiriro akajairika inoburitsa huruva.

Saka, unenge uchinetseka kuti sei ichinzi kuputika kusina guruva kana isiri zero dust?

Hupfu hunoitika sei?

Kana chidimbu cheabrasive media ichipwanyika, chinoputsika kuita zvidimbu zvidimbu. Zvidiki-diki-diki zvinotadza kuwira pasi nekuda kwekushaikwa kwehuremu pamberi pemhepo inovhuvhuta inogadzirwa panguva yekuputika kweabrasive.

Nekuputika kwemvura, iyo abrasive inoputirwanemvura. Kana chimedu chapwanyika pakubata, kunotevera kunyorova kwezvikamu zviduku ndizvotrappednemvura uye simba rinokwevera zvinhu pasi rinovakwevera pasi, zvisinei nekusagadzikana kwemhepo.

Nekudaro, mamwe madiki-diki madiki, zvekuti kunyangwe akavharirwa mumvura haatore huwandu hwakakwana kurwisa simba remhepo nyonganiso, uye arikuitwa.airbornemumhepo. Uyezve, haasi ese ma-sub-particles akaputirwa mumvura. Sub-particles inobuda kubva mukati yakaoma mukati meiyo yepakutanga particle inogona kusanyorovesa zvachose. Ichi ndicho chikonzero pasina kunyorova-kwakavakirwa kuputika kunogona kubvisa zvachose huruva.

Chii chatinofanira kutarisa pairi?

Mvura inoputika inoputika inoshandisa mvura kutora zvimedu zvisati zvapinda mumhepo, asi hazvigone kuzvibata zvese. Nekudaro, izvo zvainobata zvinoita kuti hurongwa huve humwechete hunodiwa nevazhinji blasters pane nzira dzechinyakare.

Abrasive blasters anoshandisa kudzivirira kufema kuchengetedza huruva, heavy metals, uye zvimwe zvinokuvadza zvinhu kubva mumapapu avo. Chinonyanya kunetsa iguruva resilica, rinokonzera silicosis.Silicosis inokonzerwa nekufema muzvikamu zvisingaoneki (silica) zvakagadzirwa nejecha. Silika chikamu chicherwa chejecha, dombo, uye mamwe mamineral ores. Zvimedu izvi zvinokuvadza mapapu ako nekufamba kwenguva izvo zvinogona kuomesa kugona kwako kufema.

Blaster inoshanda pasi pemafungiro asiriwo ekuti maitiro ake haasi kugadzira guruva anogona kufunga kuti kudzivirira kufema hakuna basa.

Kunzwisisa kuti kuputika kwemvura kuchiri kuburitsa zvinhu izvi zvinokuvadza kwakakosha kuhutano hwako.

Ndezvipi zvakanakira kuvhuvhuta wakanyorova?

Kana dziviriro dzakafanira dzakatorwa, zvakanakira wet abrasive blasting yakawanda. Kune imwe, dziviriro yako yakanyanya kugadzikana uye isina huremu. Iyo blast sutu inofanirwa kupfekwa pakunyorova inoputika inoputika inosanganisira kudzivirira maziso, kudzivirira kunzwa, uye kufema.

Kune rimwe divi, masutu anoputika anosanganisira sutu yekuputika, magurovhosi, ngowani/hood, uye kudzivirira kunzwa.

Imwe bhenefiti ndeyekuti iyo yekumisikidza midziyo yekunyorova abrasive blasting ishoma pane iyo yechinyakare kuputika. Panzvimbo pekuona kuti nharaunda yakaoma inoputika izere, tarp yakapfava yakamisikidzwa kuitira kucheneswa zviri nyore ndiyo chete yauchazoda.

Iyi nzira yekuputika inoshandisawo midhiya shoma pane kuputika kwakaoma uye mvura yakadzikira zvakanyanya kana ichienzaniswa nekuputika kwemarara, zvichikuchengetedza mari nekufamba kwenguva.

Nekunyorova kwekuputika kweabrasive, mvura inobatsirawo kuchengetedza simbi inotonhorera kana ichiputika. Izvi zvinonyanya kukosha kana uchiputika simbi dzakatetepa.

Tinofanira kutarisa mukunyorova kweabrasive blasting?

Kuputika kwemvura kunogona kushandiswa mumhando dzakasiyana-siyana dzekushandisa: kubva pakudzoreredza kwekare kusvika pakugadzirira kwepamusoro. Inogadzirawo mari shoma yekushandisa uye kupfeka kwemidziyo kana ichienzaniswa nemamwe marudzi ekuputika.

Kunyangwe isingakwanise kubvisa zvachose guruva, ichiri sarudzo yakanaka kana iwe uchida zvirinani abrasive blasting nharaunda uye uchida nzira yakaedzwa-nguva.

Kwakabva

https://sandblastingmachines.com/blog/is-dustless-blasting-really-dustless/ https://www.graco.com/us/en/contractor/solutions/articles/true-dustless-blasting-is-a-myth.html