eriri siri ike na-adịgide adịgide Walnut Shells Grit
Nkọwa ngwaahịa
Walnut shei grit bụ ngwaahịa fibrous siri ike nke sitere na ala ma ọ bụ shei walnut gwepịara egwepịa. Mgbe ejiri ya dị ka mgbasa ozi na-agbawa agbawa, grit ukpa na-adịte aka nke ukwuu, akụkụ na akụkụ dị iche iche, ma a na-ewere ya dị ka 'abrasive dị nro'. Ngwunye ọkụ ọkụ nke walnut shei bụ ezigbo nnọchi maka aja (silica efu) iji zere nchegbu ahụike iku ume.
Nhicha site na shei walnut dị irè karịsịa ebe elu nke mkpụrụ n'okpuru uwe agba ya, unyi, griiz, ọnụ ọgụgụ, carbon, wdg kwesịrị ịdị na-agbanwe agbanwe ma ọ bụ na-enweghị mmerụ ahụ. Enwere ike iji grit walnut dị ka nchịkọta dị nro na-ewepụ ihe ndị si mba ọzọ ma ọ bụ mkpuchi n'elu na-enweghị etching, ncha ma ọ bụ mebie ebe a kpochara.
Mgbe ejiri ya na ngwa mgbawa shei walnut ziri ezi, ngwa ihicha mgbawa a na-ahụkarị gụnyere ịwepu ogwe ụgbọ ala na gwongworo, ihicha ihe ndị dị nro, ihicha ọla, armatures na moto eletriki tupu iweghachi azụ, na-ekpochapụ plastik na ihicha elekere. Mgbe ejiri ya dị ka mgbasa ozi na-ehicha ihe mgbawa, grit walnut shei na-ewepụ agba, flash, burrs na ntụpọ ndị ọzọ na rọba na ịkpụzi rọba, aluminum na zinc die-casting and electronics. Shei walnut nwere ike dochie ájá na mwepụ nke agba, mkpochapụ ihe odide na ihicha n'ozuzu ya na mweghachi nke ụlọ, àkwà mmiri na statuary dị n'èzí. A na-ejikwa shei walnut na-ehicha injin ụgbọ elu na turbines.
Nka nka
| Nkọwapụta Walnut Shell Grit | |
| Ọkwa | Ntupu |
| Oke adịchaghị njọ | 4/6 (4.75-3.35 mm) |
| Akpaghi oke | 6/10 (3.35-2.00 mm) |
| 8/12 (2.36-1.70 mm) | |
| Ọkara | 12/20 (1.70-0.85 mm) |
| 14/30 (1.40-0.56 mm) | |
| Ọ dị mma | 18/40 (1.00-0.42 mm) |
| 20/30 (0.85-0.56 mm) | |
| 20/40 (0.85-0.42 mm) | |
| Oke mma | 35/60 (0.50-0.25 mm) |
| 40/60 (0.42-0.25 mm) | |
| ntụ ọka | 40/100 (425-150 micron) |
| 60/100 (250-150 micron) | |
| 60/200 (250-75 micron) | |
| -100 (150 micron na kacha mma) | |
| -200 (75 micron na kacha mma) | |
| -325 (35 micron na kacha mma) | |
| Product aha | Nyocha nso | Njirimara ahụkarị | ||||||||
| Walnut Shell Grit | Cellulose | Lignin | Methoxyl | Nitrogen | Chlorine | Cutin | Toluene Solubility | Ash | Nnukwu ike ndọda | 1.2 ruo 1.4 |
| 40-60% | 20-30% | 6.5% | 0.1% | 0.1% | 1.0% | 0.5-1.0% | 1.5% | Nnukwu Njupụta (lbs kwa ft3) | 40-50 | |
| Ọnụ ọgụgụ Mohs | 4.5-5 | |||||||||
| Ahụhụ efu (80ºC maka awa 15) | 3-9% | |||||||||
| pH (n'ime mmiri) | 4-6 | |||||||||
| Ebe Flash (iko mechiri emechi) | 380º | |||||||||
