cov khoom

Cov khoom

Hlau abrasive - Txhim kho qhov chaw tiav

Hlau abrasive yog cov khoom siv ntse thiab tawv siv los zom cov ntaub ntawv softer, thiab nws yog cov khoom siv hlau kho rau cov neeg kho tshuab qhov chaw.

Hlau abrasives mas muaj xws li: steel txhaj, steel grit, hlau txhaj, hlau grit, stainless hlau txhaj, stainless hlau grit, thiab lwm yam.


Product Detail

Khoom cim npe

Cast steel txhaj

Cast Steel Txhaj Tshuaj

Kev tu: tua blasting, tua blasting, tuag casting tu, casting tua blasting, forging tua blasting, forging tua blasting, casting xuab zeb tu, steel phaj tu, steel tu, H-beam tu, steel qauv tu.
Kev tshem tawm xeb: tua blasting, tua blasting, castings, forgings, steel phaj, forgings, steel, H-beams, thiab steel lug.
Strengthening: txhaj tshuaj peening, kho cua sov qhov chaw txhaj tshuaj peening, iav txhaj tshuaj peening.
Txhaj tshuaj tiv thaiv: steel tua peening, steel sandblasting, nkoj phaj tua blasting, steel phaj txhaj peening, steel txhaj peening.
Txhaj tshuaj tua blasting: steel phaj tua blasting, steel tua blasting, seem steel tua blasting.
Sanding: kev kho sanding.
Steel txhaj tshuaj pretreatment: pre-painting kev kho mob, txheej pre-kho, nto pre-kho, nkoj phaj pre-kho, seem steel pre-kho, steel pre-kho, steel phaj pre-kho, steel qauv pre-kho.

Cam khwb cia hlau Grit

Hlau Txhaj Tshuaj (Steel Shot) feem ntau hu ua Cast Steel Grit (Cast Steel Grit) Steel abrasives (Steel Abrasives), angular xuab zeb yog ib qho kev hloov kho tshiab rau cov xuab zeb cam khwb cia hlau thiab hlau xuab zeb, tseem hu ua tua blasting abrasive, tua blasting tshuab abrasive, Cov khoom siv tshuaj tua blasting, tshuaj tua blasting abrasives, blasting cov ntaub ntawv, tua blasting abrasives, sandblasting abrasives, sandblasting consumables, sandblasting tshuab abrasives, txhaj tshuaj blasting abrasives, txhaj tshuaj blasting cov ntaub ntawv, sandblasting cov ntaub ntawv, xeb tshem tawm abrasives, steel phaj pretreatment abrasives, steel phaj pretreatment abrasives, blasting, tua peening ntxiv dag zog rau hlau abrasives, thiab lwm yam.

Cam khwb cia steel grit

Stainless hlau txhaj tshuaj

Stainless hlau txhaj tshuaj Stainless hlau txhaj tshuaj.

Stainless hlau txhaj tshuaj yog feem ntau hu ua stainless hlau hlau txiav txhaj tshuaj, uas yog refined los ntawm hlau kos duab, txiav, rounding thiab lwm yam txheej txheem.Bright, xeb-dawb, hlaws-zoo li tus (txiav pellets, cylindrical).

Khoom Parameters

Siev tooj nti Screen aperture SAEJ444 steel pob
s930 ua S780 S660 S550 S460 S390 S330 S280 S230 S170 S110 S70
6 0.132 ib 3.35 Nws AllPass                      
7 0.111 ib 2.80 Nws   AllPass                    
8 0.0937 ib 2.36 ib ≥90%   AllPass                  
10 0.0787 ib 2.00 Nws ≥97% ≥85%   AllPass AllPass              
12 0.0661 ib 1.70 ib   ≥97% ≥85%   ≤ 5% AllPass            
14 0.0555 ib 1.40 Nws     ≥97% ≥85%   ≤ 5% AllPass          
16 0.0469 ib 1.18       ≥97% ≥85%   ≤ 5% AllPass        
18 0.0394 ib 1.00 Nws         ≥96%     ≤ 5% AllPass      
20 0.0331 ib 0.850 ua             ≥85%   ≤ 10% AllPass    
25 0.0280 ib 0.710 ib             ≥96% ≥85%   ≤ 10%    
30 0.0232 ib 0.600 Nws               ≥96% ≥85%      
35 0.0197 ib 0.500 Nws                 ≥97%      
40 0.016 5 0.425 ib                   ≥85%   AllPass
45 0, 0138 0.355 ib                   ≥97%   ≤ 10%
50 0.011 7 0.300 Nws                     ≥80%  
80 0.007 ib 0.180 Nws                     ≥90% ≥80%
120 0.0049 ib 0.125 Nws                       ≥90%
200 0.0029 ib 0.075 ib                        
GB (ntu: mm) 2.8 2.5 2.0 1.7 1.4 1.2 1.0 0.8 ua 0.6 0.4 0.3 0.2
Qhov project National standard steel txhaj tshuaj High quality steel txhaj
Tshuaj muaj pes tsawg leeg% C 0.85-1.20 Nws 0.85-1.0 Nws
SI 0.40–1.20 dr hab 0.70-1.0 Nws
Mn 0.60-1.20 Nws 0.75-1.0 Nws
S <0.05 <0.030
P <0.05 <0.030
Hardness steel pob HRC40-5HRC55-62 HRC44-48
HRC58-62
Qhov ntom steel pob ≥7.20g / cm3 7.4g 3
Lub koom haum Metallographic Tempered martensite los yog troostite Tempered martensite + bainite complex qauv
Sab nrauv round pob
hollow hais <10%
Cov khoom tawg <15%
round pob
hollow hais <5%
Cov khoom tawg <10%
Lub npe Cam khwb cia steel grit
Tshuaj muaj pes tsawg leeg C 0.70-1.2% yog '
Mn 0.60-1.2% yog '
SI 040 - 1.2%
S ≤ 0.05%
P ≤ 0.05%
Nruab nrab hardness (500gnuclear load assay)  
Hardness sib txawv Qhov siab tshaj qhov sib txawv yog 3.0HRC lossis 40HV
Lub koom haum Metallographic Uniform tempered martensite los yog tempered troostite + dispersed carbide
Qhov ceev tshaj plaws (txiav txim siab los ntawm kev hloov cawv cawv) 7.4g / cm³