Yeyiphi imbasa ekhazimlayo kwaye ibonakala ikwinqanaba eliphezulu?

Yintoni iimbasaekhazimlayo kwaye ibonakala iphezulu kakhulu?

Iintsimbi zinxibelelana ngokusondeleyo nomoya unyaka wonke, kwaye iinkqubo zihlala zongezwa kumphezulu weembasa, iindebe, iimbasa zesikhumbuzo, njl.njl. ukunika ukhuseleko oluthile lweemveliso zetsimbi.
Ezi zilandelayo ziimbasa zeOlimpiki zaseBusika zowama-2022, ezithe zaqhunyiswa phezulu. Namhlanje, makhe sazise iindlela eziqhelekileyo zokuqhunyiswa kwesanti.

I-Sandblasting yinkqubo yonyango lomphezulu wezixhobo zokusebenza. Ukusebenzisa umoya ocinezelekileyo njengamandla, i-jet beam enesantya esiphezulu yenziwa ukutshiza izinto (intsimbi yobhedu, isanti ye-quartz, isanti yedayimane, isanti yentsimbi, isanti yolwandle) ngesantya esiphezulu kumphezulu wendawo yokusebenza ekufuneka inyangwe, ibangela utshintsho inkangeleko okanye ubume bomphezulu womsebenzi. Ngenxa yempembelelo kunye nemiphumo yokusika i-abrasives ebusweni bomsebenzi womsebenzi, umgangatho womsebenzi ufumana iqondo elithile lokucoceka kunye nobunzima obuhlukeneyo, obuphucula iimpawu zomatshini we-workpiece surface. Ngako oko, ukuxhathisa ukukhathala kwe-workpiece kuphuculwe, ukunamathela phakathi kwayo kunye nokwaleka kunyuswa, ukuqina kwengubo kwandiswa, kwaye kukwanceda ukulinganisa kunye nokuhlobisa kwengubo.

Imathiriyeli ekrwada yonyango lwesanti

ISandblasting: Ligama lobuchule elisetyenziswa ekujuleni iingqekembe zegolide nezesilivere. Kumngundo wemveliso weengqekembe zegolide nezesilivere, ubungakanani obahlukeneyo kunye neemodeli zamasuntswana esanti yesinyithi zisetyenziselwa ukutshiza inxalenye yepateni kwindawo eqabaka kakhulu. Xa uvelisa iingqekembe zegolide nezesilivere, ukuthungwa okuhle kubonakala kwinxalenye yepateni, kwandisa ingqiqo yobukhulu kunye nokubeka. ISandblasting: (ibhekisa ekususweni komhlwa kumphezulu wentsimbi okanye ukugquma kumphezulu wesinyithi) yahlulwe ngokwesanti yequartz eqhelekileyo kunye nesanti yequartz esulungekileyo: enobulukhuni obuphezulu kunye nesiphumo esihle sokususa umhlwa.

Inkqubo yokuqhunyiswa kwesanti

Inqanaba lokuqhubekeka kwangaphambili

Inqanaba lonyango lwangaphambili lwenkqubo libhekiselele kunyango olumele lwenziwe phezu kwendawo yokusebenza ngaphambi kokutshizwa okanye ukugqunywa ngomqolo okhuselayo. Umgangatho wonyango lwangaphambili kwitekhnoloji ye-sandblasting ichaphazela ukunamathela, ukubonakala, ukuxhathisa ukufuma, kunye nokumelana nokugqwala kweengubo. Ukuba umsebenzi wonyango wangaphambili awukwenziwanga kakuhle, i-rust iya kuqhubeka isasazeka phantsi kwengubo, ibangele ukuba i-coating ikhuphe iziqwenga. Emva kokucocwa ngokucokisekileyo komphezulu kunye nokucocwa okulula ngokubanzi kwendawo yokusebenza, ubomi bokugquma bunokuthelekiswa namaxesha angama-4-5 usebenzisa indlela yokukhanya kwelanga. Zininzi iindlela zokucocwa komphezulu, kodwa ezona zixhaphakileyo zivunyiweyo kukucocwa kwe-solvent, ukuhlamba iasidi, izixhobo zezandla, kunye nezixhobo zezandla.

Inqanaba lenkqubo

Inkqubo ye-sandblasting isebenzisa umoya oxinzelelweyo njengamandla okwenza i-jet beam ye-high-speed, etshiza izinto kunye nezinye izinto phezu kwendawo yokusebenza ukuba iphathwe ngesantya esiphezulu, ebangela utshintsho kwindawo yokusebenza. Ngenxa yempembelelo kunye nemiphumo yokusika i-abrasives kwi-workpiece surface, i-workpiece surface ifumana iqondo elithile lokucoceka kunye nobunzima obuhlukeneyo, ukuphucula iimpawu zomatshini we-workpiece surface.

Izibonelelo zobugcisa be-sandblasting

(1) Ukwaleka kunye nokudibanisa i-sandblasting yonyango lwangaphambili kunokususa bonke ubumdaka obufana nomhlwa kumphezulu wesixhobo sokusebenza, kunye nokuseka ipateni esisiseko ebaluleke kakhulu (eyaziwa ngokuba ngumphezulu orhabaxa) kumphezulu. Iyakwazi ukufezekisa amanqanaba ahlukeneyo obunzima ngokutshintshisa i-abrasives yobukhulu bamasuntswana ahlukeneyo, njengezixhobo ezibhabhayo ze-abrasive, ukuphucula kakhulu amandla okubambisana kweengubo kunye neengubo. Okanye wenze ukudityaniswa kweendawo zokuncamathelisa ziqine ngakumbi kwaye zibe nomgangatho ongcono.
(2) Ubuso oburhabaxa be-castings kunye nokucocwa kunye nokupolisha emva kokunyangwa kobushushu kunokucocwa nge-sandblasting, enokususa konke ukungcola (okufana nesikhumba se-oxide, amabala e-oyile, njl. Ukupholisa umphezulu kunokuphucula ukugudiswa komsebenzi, ukuveza iyunifomu kunye nombala wetsimbi ongaguqukiyo, okwenza inkangeleko ibe ntle kwaye ikhangeleke.
(3) Ukucoca i-Burr kunye nokuhombisa umphezulu we-sandblasting kunokucoca ii-burrs ezincinci kumphezulu we-workpieces, ukwenza umphezulu we-workpieces ube mpuluswa, kuphelise ukwenzakala kwee-burrs, kunye nokuphucula ibakala. Kwaye ukuqhushumba kwesanti kunokudala iikona ezincinci ezingqukuva kumda wojongano lomphezulu womsebenzi, ziyenze ibe ntle ngakumbi kwaye ichaneke.
(4) Emva kwe-sandblasting, i-uniform kunye ne-fine concave convex surfaces inokuveliswa phezu komhlaba, ukuvumela ukuba ioli yokuthambisa igcinwe, ngaloo ndlela iphucula iimeko zokuthambisa kunye nokunciphisa ingxolo yokwandisa ubomi benkonzo.
(5) Kwiinjongo ezithile zomsebenzi okhethekileyo, ukuqhunyiswa kwesanti kunokufezekisa ukubonakaliswa okwahlukileyo okanye iziphumo zematte ngokuthanda kwakho. Okufana nokupolisha izinto zokusebenza zentsimbi engenakutyiwa kunye neeplastiki, ukupholisha izinto zejeyidi, ukunyangwa komphezulu we-matte wefanitshala yomthi, iipateni zepateni kumphezulu weglasi ekhenkcezayo, kunye nokucocwa komphezulu welaphu.

Ngokubanzi, yenza imbasa yegolide ibonakale iphambili, yomelele kwaye yomelele