Ukuthwala igrit yentsimbi yokusika ilitye kunye nobomi obude
Ingcaciso yeMveliso
Ukuthwala igrit yentsimbi yenziwe nge-chrome alloy material ekhawuleza i-atom emva kokunyibilika. Emva konyango lobushushu, ibonakaliswe ngeempawu zoomatshini ezifanelekileyo, ukuqina okuhle, ukumelana nokudinwa okuphezulu, ubomi obude, ukusetyenziswa okuphantsi njalo njalo. I-30% iya kugcinwa. Isetyenziswa kakhulu ekusikeni igranite, ukuqhunyiswa kwesanti kunye nokuchama.
Ukuthwala i-steel grit yenziwe ngentsimbi yensimbi ye-carbon alloy, esetyenziselwa ukwenza iibhola, ii-roller kunye neentsimbi zokuthwala. Ukuthwala intsimbi kunobunzima obuphezulu kunye obufanayo kunye namaxesha okujikeleza okuphezulu, kunye nokuqina okuphezulu. Ukufana kokwakheka kweekhemikhali, umxholo kunye nokuhanjiswa kwezinto ezingenayo i-metallic inclusions kunye nokuhanjiswa kwee-carbides zentsimbi ezithwele zingqongqo kakhulu, enye yeemfuno eziphezulu kuyo yonke imveliso yensimbi.
Ukuthwala igrit yentsimbi iqulethe isinyithi esixabisekileyo - i-chromium, ngenkqubo yokuvelisa eyodwa, isakhiwo se-metallographic ebalaseleyo, amasuntswana emveliso epheleleyo, ubunzima obufanayo, amaxesha omjikelo ophezulu, unokuphucula ngokufanelekileyo izinga lokubuyisela (i-abrasive kwinkqubo yokuqhushumba kwesanti iyancipha ngokuthe ngcembe), ukuze ukunciphisa izinga lokusetyenziswa kwe-abrasive ukuya kuma-30%.
Indawo yosetyenziso
Ukuthwala igrit yentsimbi yokuqhushumba kweSanti
Ukuthwala umgangatho wegrit yentsimbi esetyenziselwa icandelo lomzimba wokuqhushumba kwesanti kuchaphazela ngokuthe ngqo umgangatho kunye nexabiso elibanzi ngokwemiqathango yobuchule bokuqhushumba kwesanti, ukugquma kwebhanti, ukupeyinta, amandla ekinetic kunye nokusetyenziswa kwe-abrasive. Ngomgangatho omtsha wokukhuselwa komgangatho wokusebenza (PSPC), kukho isicelo esiphakamileyo kwisiqwenga somgangatho wokuqhushumba kwesanti. Ngoko ke, umgangatho we-Steel grit ubaluleke kakhulu ekuqhumeni kwesanti.
Iigranuli ze-angular ze-sandblasting Container
I-angular granules isanti eqhumayo kumzimba webhokisi yesikhongozeli emva kokuba i-weld. Coca umdibaniso odityanisiweyo kwaye kwangaxeshanye ubangele ukuba umphezulu womzimba webhokisi ube noburhabaxa obuthile kwaye unyuse umzobo wokuchasa ukubola, ukuze ukwazi ukusebenza ixesha elide phakathi kweenqanawa, i-chassis, isithuthi somthwalo kunye. izithuthi zikaloliwe.
Igrit yentsimbi ye-angular yesixhobo sombane ebaleni ukuqhunyiswa kwesanti.
Imveliso yombane wentsimi inesicelo esikhethekileyo soburhabaxa kunye nokucoceka konyango lomphezulu. Emva konyango lomphezulu wegrit yentsimbi, kufuneka bangene kwiintlobo zotshintsho lwemozulu ngaphandle ixesha elide. Ke ngoko, ukugqabhuka kwesanti yegrit ye-angular kumphezulu kubaluleke kakhulu.
I-Granite yokusika igrit yentsimbi kunye negrit yokusika ilitye
Ukusika ilitye ngokusebenzisa i-granite yokusika igrit yentsimbi kunye negrit yokusika ilitye ukusuka kwijethi yamanzi. Kwinkqubo yokusika, i-sawing sawing grit ayinalo utshintsho lweekhemikhali kwaye ineenzuzo zokungabi namdla kwimichiza kunye nokusebenza komzimba wezinto zamatye, akukho deformation yokushisa, ukukhwela okuncinci, ukuchaneka okuphezulu, ukusika okugudileyo, ukucoceka kunye nokungcola, njl njl.
Intsimbi eyi-angular Grit yeLocomotives yokuqhushumba kwesanti
Emva kokugqiba ukwenziwa okanye ukutshintshwa, umphezulu we-locomotives kufuneka upeyintwe (kuquka i-undercoat, i-middle coat, i-coating yokugqiba njalo njalo), ukuphucula imbonakalo yangaphandle ye-locomotive kunye nobomi bokusebenza. Ukukhethwa kwentsimbi ye-angular Grit kubaluleke kakhulu kunyango oluphezulu, oluchaphazela ukusebenza kwengubo ye-anti-crack, ukumelana nokungena kunye ne-inoxidizability.
Igrit yentsimbi ye-angular kwisakhiwo sentsimbi
Kwisakhiwo sentsimbi, isantya somhlwa sinxulumene ikakhulu nokufuma komoya kunye nokwakheka kunye nobuninzi bokungcola emoyeni. Ukuze kwandiswe ubomi bayo benkonzo, isakhiwo sentsimbi kufuneka sifune i-Angular steel grit grit blasting surface treatment, emva koko ngokutshiza ukwenza ifilimu ekhuselayo kwi-metal surface ukukhusela nokunciphisa i-corrosion yensimbi.
Steel Grit Manufacturer for Port Machinery sandblasting
Ukwakhiwa kwesikhululo sezibuko kusebenzisa ubume bentsimbi kakhulu. Ngoko ke, isicelo sensimbi sokulwa nokubola siphezulu kakhulu. Oomatshini bezibuko bahlala bejongana nendawo ethile ekhethekileyo. Umzekelo, okusingqongileyo komoya waselwandle okufumileyo, okubangela ukuba ulwakhiwo lwentsimbi lube nokudleka okunzulu. Kwimeko enjalo, ukuqhushumba kwesanti ehambelanayo kunye nokugquma kuyafuneka ukukhusela oomatshini bezibuko. Ngoko ukwenziwa kwegrit yentsimbi elungileyo kubaluleke kakhulu.
IiParameters zobuGcisa
| Iimveliso | Intsimbi yentsimbi | |
| Ukwakhiwa kweMichiza% | CR | 1.0-1.5% |
| C | 0.8-1.20% | |
| Si | 0.4-1.2% | |
| Mn | 0.6-1.2% | |
| S | ≤0.05% | |
| P | ≤0.05% | |
| Ukuqina | shot yentsimbi | I-GP 41-50HRC; I-GL 50-55HRC; GH 63-68HRC |
| Ukuxinana | shot yentsimbi | 7. 6g/cm3 |
| Ubume beMicro | Isakhiwo seMartensite | |
| Imbonakalo | Amasuntswana aHollow aSpherical<5% Iqhekezana eliqhekeka <3% | |
| Uhlobo | G120, G80, G50, G40, G25, G18, G16, G14, G12, G10 | |
| Ububanzi | 0.2mm, 0.3mm, 0.5mm, 0.7mm, 1.0mm, 1.2mm, 1.4mm, 1.6mm, 2.0mm, 2.5mm | |
| Isicelo | 1. Ukusika iGranite | |
Ubungakanani boSabelo lweNsimbi yeNsimbi
| Inombolo yesikrini. | In | Ubungakanani bekhusi | I-SAE J444 igrit yentsimbi esemgangathweni | |||||||||
| G10 | G12 | G14 | G16 | G18 | G25 | G40 | G50 | G80 | G120 | |||
| 6 | 0.132 | 3.35 |
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| 7 | 0.111 | 2.8 | Phasa konke |
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| 8 | 0.0937 | 2.36 |
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| 10 | 0.0787 | 2 | 80% |
| Phasa konke |
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| 12 | 0.0661 | 1.7 | 90% | 80% |
| Phasa konke |
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| 14 | 0.0555 | 1.4 |
| 90% | 80% |
| Phasa konke |
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| 16 | 0.0469 | 1.18 |
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| 90% | 75% |
| Phasa konke |
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| 18 | 0.0394 | 1 |
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| 85% | 75% |
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| 20 | 0.0331 | 0.85 |
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| 25 | 0.028 | 0.71 |
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| 85% | 70% |
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| 30 | 0.023 | 0.6 |
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| 35 | 0.0197 | 0.5 |
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| 40 | 0.0165 | 0.425 |
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| 80% | 70% min |
| Phasa konke |
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| 45 | 0.0138 | 0.355 |
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| 50 | 0.0117 | 0.3 |
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| 80% min | 65% min |
| Phasa konke |
| 80 | 0.007 | 0.18 |
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| 75% min | 65% min |
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| 120 | 0.0049 | 0.125 |
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| 75% min | 65% min |
| 200 | 0.0029 | 0.075 |
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| 70% min |
| GB | 2.5 | 2 | 1.7 | 1.4 | 1.2 | 1 | 0.7 | 0.4 | 0.3 | 0.2 | ||
