Cov kabmob steel grit rau pob zeb txiav nrog lub neej ntev

Cov lus piav qhia luv luv:

Cov kabmob steel grit yog ua los ntawm chrome alloy cov khoom uas yog cov omlized tom qab melting. Tom qab kev kho cua sov, nws yog qhov tshwj xeeb nrog cov yam ntxwv zoo tshaj plaws, zoo nkauj, ua haujlwm ntev-ua haujlwm, qis noj thiab lwm yam. 30% yuav tau txais kev cawmdim. Mas siv rau hauv Granite Txiav, Sandblasting thiab tua Panening.

Cov kabmob steel grit yog ua los ntawm cov hlau carbon alloy hlau, siv los ua pob, cov menyuam thiab coj tus kheej rings. Cov kabmob steel muaj cov siab thiab niaj hnub ua kom tawv tawv thiab cov sijhawm voj voog siab, nrog rau cov elasticity zoo. Qhov kev sib xyaw ua ke ntawm cov tshuaj lom neeg muaj pes tsawg leeg, cov ntsiab lus thiab faib cov kabmob tsis sib xws thiab nruj heev heev, uas yog ib qho ntawm qhov kev tsim tawm siab hauv txhua qhov hlau.

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Khoom Qhia Qhia

Hlau grit video

Khoom Ntawv

Khoom Piav Qhia

Bear Steel grit muaj cov khoom siv hlau - chromium, los ntawm cov khoom siv sib txawv, yog li kom txo qis kev siv nyiaj ntawm abrasive txog li 30%.

Daim Ntawv Thov Teb

Bear Steel Grit rau Xuab Zeb Blasting
Cov kabmob steel grit zoo siv rau cov xuab zeb Blasting lub cev ntu ncaj qha cuam tshuam nrog kev ua tau zoo thiab muaj txiaj ntsig tus nqi, cov xim av, lub zog ua haujlwm thiab kev lim piam. Nrog rau kev tiv thaiv txheej tshiab tshiab cov qauv (PSPC) tso tawm, muaj qhov kev thov siab dua rau cov chaw ua haujlwm ntse xuab zeb blasting zoo. Yog li ntawd, cov steel grit zoo yog qhov tseem ceeb heev hauv cov xuab zeb blasting.

Cov Pob Kias Khanules rau Cov Thawv Sandblasting
Angular granules xuab zeb blasting ntawm lub thawv thawv tom qab nws welds. Ntxuav cov welded sib koom thiab tib lub sijhawm los ua rau lub thawv lub cev kom muaj qee lub nkoj ntev ntawm cov nkoj, cov chastis, lub tsheb thauj khoom thiab cov tsheb ciav hlau.
Angular hlau grit rau teb daim teb hluav taws xob sandblasting.
Daim teb hluav taws xob cov khoom muaj qhov kev thov tshwj xeeb rau kev ntxhib thiab kev huv ntawm kev kho deg. Tom qab Angular hlau loj kev kho mob, lawv yuav tsum tau ntau hom huab cua hloov sab nraum zoov mus ntev. Yog li ntawd, lub kaum ntuj grit xuab zeb tawg rau saum npoo yog tshwj xeeb pivotal.

Granite Txiav Hlau Grit thiab Pob Zeb Txiav Grit
Txhawm rau txiav pob zeb los ntawm kev siv granite txiav steel grit thiab pob zeb txiav cov dej ntws los ntawm cov dej dav hlau ntws. Nyob rau hauv cov txheej txheem ntawm kev txiav, pob zeb pom grit tsis muaj tshuaj hloov pauv thiab muaj qhov sib txawv ntawm cov khoom siv pob zeb, kev ua kom sov lub cev, kev ua kom huv thiab tsis muaj kuab paug, thiab lwm yam.

Steel angular rau locomotives xuab zeb blasting
Tom qab ua tiav cov chaw tsim khoom lossis kho dua tshiab, cov locomotives nto yuav tsum tau pleev xim (suav nrog cov txheej txheem, txhawm rau txhim kho cov xov xwm sab nraud thiab lub neej ua haujlwm. Kev xaiv cov hlau airular grit yog qhov tseem ceeb tshaj plaws rau kev kho cov npoo, uas cuam tshuam rau txheej txheej kev ua haujlwm ntawm kev tawm tsam, nkag mus tsis kam thiab inexidizity.

Angular hlau grit rau tus qauv steel
Mus rau tus qauv hlau, qhov ceev ntawm kev txhim kho yog feem ntau yog cuam tshuam nrog cov txheeb ze ntawm huab cua thiab muaj pes tsawg leeg thiab ntau ntawm cov kuab paug hauv cov huab cua. Txhawm rau txuas nws lub neej ua haujlwm, tus qauv steel yuav tsum xav tau ntawm cov ntoo ua paug, tom qab los ntawm kev txau los ua cov yeeb yaj kiab tiv thaiv hlau kom tiv thaiv thiab txo cov hlau corrosion.

Hlau Grit Chaw tsim tshuaj paus rau cov tshuab ua sandblasting
Tus neeg tua tsiaj Warf Kev Siv siv cov qauv steel hlau loj. Yog li ntawd, tus qauv steel tiv thaiv kev tiv thaiv corrosion yog heev. Lub chaw nres nkoj tau yog ntau zaus sib ntsib nrog qee qhov chaw tshwj xeeb. Piv txwv li, lub teb chaws noo maritime huab cua ib puag ncig, uas ua rau tus qauv steel sib sib zog nqus thiab txheej xuab zeb blasting thiab txheej yog xav tau los tiv thaiv lub chaw nres nkoj. Yog li cov steel zoo nkauj grit tsim yog qhov tseem ceeb heev.

Kev tsis muaj

Khoom		Tus hmab rau lwm tus hlau
Tshuaj Yeeb Nkab%	CR	1.0-1.5%
	C	0.8-1.20%
	Si	0.4-1.2%
	Mn	0.6-1.2%
	S	I≤0.05%
	P	I≤0.05%
Kev nyuaj	Hlau tua	GP 41-50hrc; GL 50-55HRC; Gh 63-68HRC
Ceev	Hlau tua	7. 6g / cm3
Micro qauv		Tus qauv sib ntaus
Kev tshwm sim		Kheej kheej hollow hais <5% nrib pleb particle <3%
Ntaus		G120, G80, G50, G40, G25, G18, G16, G14, G14, G12, G10
Qhov dav		0.2 hli, 0.5mm, 0.5mm, 0.7mm, 1.0mm, 1.2mm, 1.4mm, 1.6mm, 2.0mm, 2.5mm, 2.0mm
Daim ntawv thov		1. Granite Txiav 2. Moj tua tu: siv rau kev sib tsoo tu ntawm kev casting, tuag-casting, Forging; Kev tshem tawm cov xuab zeb tshem tawm ntawm casting, steel phaj, h hom hlau, qauv hlau. 3. Rust tshem tawm: Rust tshem tawm ntawm casting, forging, steel phaj, h hom hlau, qauv hlau. 4. Tua cov Peening: Hlais Peening ntawm Cov Hlau, Cua Sov Kho Qhov Chaw. 5. Tiv thaiv blasting: Blasting blasting ntawm profile steel, nkoj board, steel board, hlau khoom, steel qauv.

Qhov Loj Muab Kev Tso Cai Ntawm Tus Hlau Grit

Kev npo Tsis muaj.	In	Lub vas sab qhov loj	SAE J444 Txheem Hlau Grit
Kev npo Tsis muaj.	In	Lub vas sab qhov loj	Tus miv	G12	G14	Tus G16	G18	G25	G40	G50	G80	G120
6	0.132	3.35
7	0.111	2.8	Txhua pass
8	0.0937	2.36		Txhua pass
10	0.0787	2	80%		Txhua pass
12	0.0661	1.7	90%	80%		Txhua pass
14	0.05555	1.4		90%	80%		Txhua pass
16	0.0469	1.18			90%	75%		Txhua pass
18	0.0394	1				85%	75%		Txhua pass
20	0.0331	0.85
25	0.028	0.71					85%	70%		Txhua pass
30	0.023	0.6
35	0.0197	0.5
40	0.0165	0.425						80%	70% min		Txhua pass
45	0.0138	0.355
50	0.0117	0.3							80% min	65% min		Txhua pass
80	0.007	0.18								75% min	65% min
120	0.0049	0.125									75% min	65% min
200	0.0029	0.075										70% min
GB			2.5	2	1.7	1.4	1.2	1	0.7	0.4	0.3	0.2