SIMBA GRIT NESAE STANDARD KUTAURA

1.Descript:
Junda Steel Grit inogadzirwa nekupwanya simbi kupfurwa kune angular particle inozodzika kune kwakasiyana kuomarara kwekushandisa kwakasiyana, yakaongororwa nesaizi zvinoenderana neSAE Standard yakatarwa.
Junda Steel grit chinhu chinowanzo shandiswa kugadzira simbi dzebasa zvidimbu.Simbi grit ine yakasimba chimiro uye yunifomu particle size.Kurapa pamusoro pezvimedu zvesimbi zvese nesimbi grit simbi kupfura kunogona kuwedzera kudzvanywa kwepamusoro kwesimbi zvidimbu zvebasa uye kugadzirisa kuneta kuramba kwezvimedu zvebasa.
Iko kushandiswa kwesimbi grit simbi kupfurwa kugadzirisa simbi yebasa chidimbu chepamusoro, ine hunhu hwekukurumidza kuchenesa kumhanya, ine yakanaka rebound, yemukati kona uye yakaoma chimiro chechikamu chebasa chinogona kunge chakafanana nekukurumidza kuchenesa furo, kupfupisa nguva yekurapa kwepamusoro, kugadzirisa kushanda zvakanaka, chinhu chakanaka chekurapa chepamusoro.
2.Simbi grit yekuoma kwakasiyana:
1. GP simbi grit: Iyi abrasive, kana ichangobva kugadzirwa, inonongedza uye yakabiwa, uye mipendero yayo nemakona zvinokurumidza kutenderedzwa panguva yekushandiswa.Inonyanya kukodzera kugadzirirwa kwesimbi pamusoro pekubviswa kweoxide.
2. GL grit: Kunyange zvazvo kuoma kweGL grit kwakakwirira kudarika GP grit, ichiri kurasikirwa nemicheto yayo nemakona panguva yekugadzira jecha uye inonyanya kukodzera kugadzirwa kwekutanga kwekubvisa oxide scale pamusoro pesimbi.
3. GH simbi jecha: Iri rudzi rwejecha resimbi rine kuoma kwepamusoro uye richagara richichengetedza mativi nemakona mukushanda kwejecha, iyo inonyanya kushanda pakugadzira nzvimbo dzenguva dzose uye dzine mvere.Kana GH simbi jecha rinoshandiswa mupfuti peening muchina mashandiro, zvinodiwa zvekuvaka zvinofanirwa kutariswa pachinzvimbo chemitengo yezvinhu (sekurapwa kwema roll muchigayo chinotonhora).Iyi simbi grit inonyanya kushandiswa mu compressed air shot peening equipment.
3:Kushandisa:
Kucheka/kukuya dombo;Kuputika rabha yakanamatira zvidimbu zvebasa;
Descaling simbi ndiro, mudziyo, ngarava horo pamberi pekupenda;
Kuchenesa diki-kusvika-yepakati simbi yakakandwa, simbi yakakandwa, zvimedu zvakaumbwa, nezvimwe.