Don’hauzive sei Sandblast? Zvitarise!

Sandblasting, sea inowanzoshandiswapamusorokupedzanzira, ndizvokazhinjichirongwa chekugadzirira musati maputira kana kumwe kurapwa. Sandblasting inonziwoabrasivekuputika. Chaizvoizvo, inokurudzirasiyo abrasive kuyerera impact kusvika kumusoro pasi pemhepo ine simba guru, iyo inowana iyo yakanakira pamusoro roughness.Kunyangwe iwe uchida kupenda kubva, deburr,kuchena, kupenya, kudzika, kupfura kuputika, kana kushongedza etching uye kurapwa kwakanaka pane chinhu chiri pamusoro, iyo jecha nzira inogona kuzadzisa zvaunoda.

Dzidza Sandblast Equipment

Zvinobudiriraiyo yakarongeka uye inoshandakushandaye sandblasting pamwe nekubatana kwemarudzi ose emidziyo. Zvinotevera ndizvokuiswa kwekutangamidziyo yejecha uye mabasa avo akasiyana mukuita jecha.

Air compressor: It inopa yakakosha-yakanyanya kudzvanywa mweya panguva yejecha. Hvhoriyamu (CFM) uye kudzvanywa (PSI) yemhepo yakamanikidzwa ine simba rakakura pakubuda uye kugona kwejecha.

Blastpoto: Poto inoputika,iyo ine coded pressure vessel, inoita kutumira abrasive mumhepo stream.

Nozzle: Dma nozzles akasiyana ane akasiyanamhando dzenzira yekuyerera. Imwe neimwe mhando yemwero wakasiyana mu abrasive kutyaira simba. Ndiwo maitiro ekupedzisirapamberiabrasive kusvikaingpamusoro kurapwa.

Kunyorova musungo uye kuparadzanisa: Variinoshandiswa kubvisa mwando kubva kumhepo yakamanikidzwa kare themhepo inopinda mumhepo inoputikapoto.

Deadman switches: Tchinja chake chinogona kushandiswa kumisa kuyerera kwemhepo uye abrasive muchiitiko chekukurumidzira kana kuchengeteka matambudziko kudzivirira njodzi.

Hose: Zvosemidziyoinosanganisa imwe neimwenepapoipiskugadzira mugero wejecha wakakwana.

Abrasive particles: The mediayekuchenesa pamusoro. Zvinoenderana nezvaunoda iwe, unogona kusarudza yakakodzera abrasive mhando kubvathesaizi, kuoma, uye chimiro.

Midziyo yekudzivirira: Kana sandblasting, zvakatipoteredzazvakaipa. Chipfeko chekudzivirira chinoshandiswa kuchengetedza muviri weanoshanda, uye vhezheni inopa yemhando yepamusoro sosi yemhepo.

Dzidza Equipment Set-up

Nekuti kune akasiyana marudzi emidziyo uye blasting masisitimu, maitiro ekuisa arizvakasiyana-siyana. Izvi zvinotevera matanho akajairika paunenge uchigadzira blasting system.

1. Pamberi pekusangana, zvikamu zvose uye zvikamu zvinofanira kuongororwa kuti zviputse uye zvimwe zvikanganiso.

2. Isai compressor panzvimbo yemhepo uye yakatwasuka yenzvimbo yebasa izvokudzivirirasguruva kubva pakupinda muhurongwa.

3. Tarisa kana iyo mafuta-mvura separator uye lubrication system inogona kushanda zvakajairika.

4. Tarisa kuti hose ine makatsemuka here kana kubuda, uye tarisa kuti yakanyatsobatana here mukubatanidza zvikamukudzivirira kubuda kwemhepo.

5. Kana mahosi ose akaiswa panzvimbo, shanda maererano nekutanga nzira inokurudzirwa nefekitari. Mushure mekutanga kupisa, tarisa iyo air pressure gauge kuti uone kuti iri mukati mechikamu chinodiwa. Kana yakanyanyisa kana kuti yakaderera, igadzirise isati yaputika.

6. Kuzvibataa yakadzvanywa mhepo kuchena bvunzo kuona kuti hapana hunyoro mumhepo.

7. Kufambisaa nozzle pressure test kuita kudzvanywa padanho repamusoro rerudzi rweabrasive uye pamusorozvinhu zvinobatanidzwa.

8. Pfeka midziyo yekuchengetedza karethekushanda, kusanganisiraan chivharo chinoputika, shangu dzakasimbiswa nesimbi, uye magirovhosi ekudzivirira.

Attention

Kune jecha rakanakisakuputikamigumisiro, unofanira kudzivisa zvinobvirazvakaipaoparesheni. Zvinobatsira zvakarekudzivirirazvinodhura kanazvakaipamhinduro.

1. Tinofanira kupfeka kudzivirirazvipfekopanguva yejecha. Kana matanho ekuchengetedza akakodzera akasatorwa, unogona kukuvara.The full face mask isarudzo yakanaka kuchengetedza kumeso.Zvakare, zvirinani iwe unofanirwa kupfeka magirazi ekuchengetedza uye magurovhosi akakora. Pamusoro pe,try kuti ugare kure nevamwe to avoidkurwadziwaingvamwe.

2. Kune mabrasives anogona kushandiswa zvakare, tinofanira kuashandisa zvakare kuchengetedza mari.Theano maviri anowanzo shandiswa sandblasting michina, mumwe ariiyo cabinetuye imwe yachoiyo inotakurika sandblaster. Thecabinetinoiswa mumba, uye mhando inotakurika inogona kutorwa chero kupi. Iyo cabinet inogona kudzora kuputikaabrasive particleskubva pakubhururuka, nepo muchina unotakurika wejecha unoda kuti tiunganidze takazvimirira.

3. Sarudza muromo wakakodzera uye abrasive. Sarudza iyo yakakodzera kubva kuzvinhu, kuoma, uye chimiro maererano nezvaunoda, izvo zvinovandudza kushanda zvakanaka, kunonoka hupenyu hwebasa remidziyo, uye kuderedza mari isingakoshi.

4. Kunyange zvazvo kuputika kwejecha riri rimwe remashoko akajairwa ejecha, unofaniran’tsarudza kushandisa chero rudzi rwejecha resilica yejecha, nokuti yakashata kune hutano hwako uye inokonzera rudzi rwechirwere chemapapu chinonzi silicosis.