Kukwesha kwejecha remugungwa rechisikigo kwave kushandiswa pakucheka mvura (AWJ) nekuda kwehunhu hwayo hwakaringana hwepanyama, hwemakanika, hwehupfumi uye hwezvakatipoteredza izvo zvisina imwe nzira yekukwesha (aluminium oxide, silicon carbide, olivine, slag, glass bead) inogona kuenzana zvakakwana. Pazasi pane kupatsanurwa kwakazara kwesimba rayo:

1. Kuomarara Kwakanyatsoenzana (Mohs 7.5–8.5)

• Yakaoma zvakakwana kucheka simbi isingasvibi, simbi yekabhoni, aruminiyamu, dombo, girazi, ceramic, composite uye titanium zvinobudirira; inopa kukurumidza kubviswa kwezvinhu kusiyana nezvinonhuhwirira zvakapfava (olivine, jecha regirazi, slag) zvinocheka zvishoma nezvishoma uye zvinorasa mvura.
• Hazvina kuoma zvakanyanya sealuminium oxide (Al₂O₃) kana silicon carbide (SiC). Superhard abrasives inoparadza machubhu ekusanganisa, inoisa ma nozzles akananga uye inocheka misoro nekukurumidza—dzinogona kupfupisa hupenyu hwema nozzles kusvika 90% zvichienzaniswa ne garnet, zvichiwedzera mari yakawanda yekutsiva zvikamu zve spare.
• Garnet inoshanda zvakanyanya: simba rekucheka rakasimba + kusakara kwemidziyo zvine mwero kuderedza mari yekugadzirisa michina kwenguva refu.
• 2. Kusimba Kwakanaka & Kuumbwa Kwezviyo Zvisina Kuoma
• Tsanga dzeGarnet hadzina kupwanyika zvine mwero (dzinogona kupwanyika zvishoma). Kana dzikarova maworkpieces nekumanikidzwa kwakanyanya, tsanga dzinotsemuka dzichitevedza fractures dzeconchoidal kuti dzirambe dzichiratidza mipendero mitsva yakapinza yekona mukati mejet stream.
• Zvinonhuhwirira zvakapfava zvinopwanyika kuita guruva rakatsetseka pakarepo mushure mekurovera, zvichirasikirwa nekugona kucheka nekukurumidza uye zvinoda kushandiswa kwakanyanya kwekukwesha.
• Zvishongo zvinorema zvinoramba zviripo nemipendero isina kujeka, zvichikonzera kucheka kwakashata, kwakakombama uye kwakadzika.
• Garnet inochengetedza mashandiro ekucheka nguva dzose uye jecha harina kuwanda, zvichichengetedza mari yekukwesha pakucheka kwega kwega.

• 3. Kuwanda Kwakanaka (~4.0 g/cm³)

  Kuwanda kwayo kunorema zvakapetwa ka4 kupfuura mvura, chiyero chakakodzera chehukuru nehukuru hwemasisitimu eAWJ

  Inorema zvakakwana kuti iwane simba rekufamba rakakwana kana ikakurumidzirwa nemhepo ine simba guru kuti icheke zvinhu zvakaoma zvinobudirira.

• Hazvina kukora zvakanyanya zvekuti hazvichakwanisike kusanganiswa zvakaenzana murwizi rwemvura uye zvinokonzera kucheka kusina kuenzana kana kuvharika kwejeti. Zvishandiso zvekubvisa simba shoma hazvigone kutakura simba rakakwana, zvichikonzera kucheka kunononoka uye mipendero yakaoma.
• 
• 4. Chimiro cheParticle Sub-Angular cheNatural kuti chive neUnhu Hwakanaka Hwekucheka
• Tsanga dzegarnet dzakachena dzine chimiro chakapinza, chisina kuenzana che sub-angular geometry:
• Inogadzira mipendero yekucheka yakapfava zvikuru, isina burr ine upamhi hushoma hwekerf; kukuya/kupukuta kwechipiri kazhinji hakudiwi.
• Zvimwe zvinoshandiswa zvakaita semabhora egirazi akatenderera zvinongogadzira kupenya kwenzvimbo chete pasina simba rekucheka rakadzika; mabrasives eslag anogadzira kupinza kwakanyanya uye kukwenya pamusoro penzvimbo dzakapedzwa.
• Nzvimbo yakakura yemesh iripo (60# / 80# / 100#): grit yakaoma yekucheka simbi gobvu/dombo nekukurumidza, grit yakapfava yeplate yakatetepa, girazi uye kucheka mapatani akaomarara.
  

  5. Kupfeka Zvishandiso Zvishoma & Mutengo Wose Wekushanda Wakaderera

  Iyi ndeimwe yezvakanakira zvikuru zve garnet mukutengeserana:

• Kupera kwezvinoshandiswa zvakakosha zvinokurumidza kuderera: machubhu ekusanganisa, maburi ezvishongo, misoro yekucheka, mapombi nemapaipi zvichienzaniswa nezvinogadzirwa nemaoko zvinobvisa simba zvakanyanya.
• Kushandiswa kwechinhu chinorema zvishoma pachinhu chimwe nechimwe chakachekwa; garnet yechisikigo yakachipa patani pane aluminium oxide kana silicon carbide.
• Nguva shoma yekushanda kwemuchina wekuchinja nozzle/tube, kuwedzera kushandiswa kwemuchina uye kugona kwemuchina wese.
• Hazvina makemikari, hazvichinji zvinhu zvese zvakachekwa (simbi dzesimbi dzisina ferrous, marble, granite, furo, carbon fiber, girazi, rabha) uye hazvina kwazvakarerekera mumvura ine simba rakawanda.
• Hapana kusvibiswa kwemakemikari, oxidation kana kusvibiswa pamusoro pezvinhu zvakagadzirwa, zvakakosha pakucheka zvinhu zviri muchadenga, zvekudya uye zvekurapa.
• Inodzivirira acid nealkali, yakakodzera kucheka alloy yakakosha uye zvinhu zvinodzivirira ngura.
• Zvicherwa zvinocherwa zvakasikwa zvine silica isina simba rakawanda, zvichibvisa njodzi dzehutano dzesilicosis dzinounzwa nejecha resilica kune vanoshanda.
• Inogadzira guruva diki rinobuda mumhepo panguva yekucheka kupfuura zvinogadzirwa neslag, olivine kana crushed stone abrasives, zvichiita kuti zvive nyore kubvisa guruva uye kupinza mhepo.
• Marara asina chepfu, asina simbi inorema; garnet slurry yakashandiswa inogona kudzokororwa (kuongororwazve kuti ichekwe/kuputiswa kwechipiri) kana kushandiswazve sekuzadza asphalt, kongiri nezvinhu zvekuvaka pasina muripo wekurasa marara ane njodzi.
• 

• 6. Kugadzikana Kwakanaka Kwemakemikari & Kuenderana Kwakafara Kwezvinhu

  7. Nzvimbo Yebasa Inochengetedza Ruzivo Rwenharaunda, Guruva Rishoma Uye Yakachengeteka

  8. Kugona Kudzokorodza

  Slurry yegarnet inopedzwa inogona kusefetwa, kugezwa uye kuiswa muzvikamu zvitsva kuti ishandiswezve mukucheka kwakaderera kusvika pakati nepakati kana kuputisa pamusoro, zvichideredza mari yezvinhu uye marara anobuda—bhenefiti isingawanikwe kune zvinoraswa zvekugadzira.

  Kuenzanisa Nokukurumidza vs Zvimwe Zvinoshandiswa Pakuputira

  Pfupiso

  Jecha reGarnet rinopfuura mamwe ese nekuti rinoenzanisa kushanda zvakanaka kwekucheka, kunyatsoita basa repamusoro, hupenyu hwemuchina, mari yekushandisa uye kuchengetedzeka kwezvakatipoteredza panguva imwe chete—hapana imwe nzira yekukwesha inogona kuita basa iri rese, zvichiita kuti ive chinhu chinonyanya kushandiswa pakucheka mvura pasi rese.