Kev Kho Kom Zoo Dua Siab Hydraulic Lub Tog Raj Kheej Piston Qws

Peb cov khoom muaj zog zoo dua, tiv taus corrosion thiab ua haujlwm du, ua rau lawv zoo tagnrho rau ntau yam kev siv hauv kev lag luam.

Tiv tauj peb

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cov ntsiab lus ntawm cov khoom

Kev Taw Qhia Txog Khoom

Lub plawv ntawm peb lub tog raj kheej hydraulic piston pas nrig yog cov qauv hlau zoo uas dhau los ntawm cov txheej txheem chrome plating nyuaj. Cov txheej txheem no suav nrog electroplating ib txheej ntawm chromium rau ntawm qhov chaw ntawm tus pas nrig, ua rau muaj qhov chaw tawv, du thiab ruaj khov heev. Hard chrome plating tsis yog tsuas yog txhim kho qhov zoo nkauj ntawm tus ncej, tab sis kuj muab kev tiv thaiv zoo dua tiv thaiv kev hnav, khawb thiab xeb, ua kom lub neej ua haujlwm ntev txawm tias nyob rau hauv qhov chaw xav tau tshaj plaws.

Peb cov khoom tsim los ua kom tau raws li cov qauv kev lag luam rau qhov zoo thiab kev ntseeg siab. Txhua lub pas nrig piston raug tswj xyuas kom zoo kom ntseeg tau tias nws ua tau raws li cov qauv siab tshaj plaws ntawm kev ua haujlwm raug thiab kev ua tau zoo. Qhov kev cog lus rau qhov zoo thiab kev sib xws ua rau peb cov khoom xaiv tau zoo rau cov ntawv thov tseem ceeb uas kev ntseeg siab yog qhov tseem ceeb.

Cov kev pabcuam tshwj xeeb

Ib qho ntawm cov yam ntxwv tseem ceeb ntawm peb cov pas nrig piston yog lawv qhov kev hloov kho tau. Peb nkag siab tias cov ntawv thov sib txawv xav tau cov qauv tsim tshwj xeeb, thiab peb cov khoom tuaj yeem hloov kho kom tau raws li peb cov neeg siv khoom xav tau tshwj xeeb. Txawm hais tias nws yog qhov tshwj xeeb txoj kab uas hla, ntev lossis qhov tiav ntawm qhov chaw, peb muaj peev xwm muab cov kev daws teeb meem tshwj xeeb uas ua tau raws li koj cov kev xav tau ntawm lub kaw lus hydraulic.

Ntxiv rau qhov ua tau ntev thiab hloov kho tau raws li qhov xav tau, peb cov pas nrig hydraulic cylinder piston tau tsim los muab kev ua haujlwm zoo tshaj plaws. Lub nto chrome plated tawv ua kom muaj kev sib txhuam thiab hnav tsawg kawg nkaus, ua rau lub tog raj kheej hydraulic ua haujlwm tau zoo thiab ua haujlwm tau zoo. Qhov no tsis yog tsuas yog txhim kho kev ua haujlwm tag nrho ntawm lub kaw lus xwb tab sis kuj txo qhov yuav tsum tau saib xyuas, ua rau txuag tau nyiaj thiab ua haujlwm tau zoo dua.

Qhov ua tau ntau yam ntawm peb cov hydraulic cylinder rods ua rau lawv haum rau ntau yam kev siv hauv kev lag luam, suav nrog cov khoom siv tsim kho, cov tshuab ua liaj ua teb, cov khoom siv tuav thiab ntau ntxiv. Txawm hais tias hnyav-duty lifting, thawb lossis rub, peb cov khoom tau tsim los muab kev ua tau zoo thiab sib xws hauv qab ntau yam kev ua haujlwm.

Cov khoom tsis

Cov Tshuaj Muaj pes tsawg leeg (%)
Khoom siv	C	Mn	Thiab	S	P	Nyob rau hauv	Cr
CK45	0.42-0.50	0.50-0.80	0.04	0.035	0.035		—
ST52	0.22	1.6	0.55	0.035	0.04	—	—
SAE10V45	0.40-0.48	0.80-1.40	0.15-0.35	0.15	0.035	0.15	0.25
42CrMo4	0.38-0.45	0.60-0.90	0.15-0.40	0.03	0.03	—	0.90-1.20
40Cr	0.37-0.45	0.50-0.80	0.17-0.37	—			0.80-1.1

Cov Khoom Siv Kho Tshuab
Khoom siv	TS	YS	NWS	Charpy	Mob
	(N/hli")	(N/hli")	% (tsawg kawg)
CK45	610	355	15	>41J	Cov pas nrig chrome nyuaj
CK45	800	630	20	>41J	Q+T
ST52	500	355	22	-	Cov pas nrig chrome nyuaj
42CrMo4	980	850	14	>47J	Q+T
40Cr	1000	800	10	—	Q+T

Cov yam ntxwv ntawm cov khoom

Kev raug siab: Tus pas nrig chrome muaj qhov txoj kab uas hla thiab qhov ncaj kom ntseeg tau tias muaj kev sib khi zoo nrog lub tog raj kheej hydraulic lossis pneumatic.

Lub zog siab: Lub pas nrig piston yog ua los ntawm cov ntaub ntawv muaj zog thiab tuaj yeem tiv taus siab thiab nruj.

Kev tiv thaiv xeb: chrome pas nrig kho tshuab xws li chrome plating, nickel plating, nyuaj chrome plated pas nrig, nickel chrome pas nrig.

Hnav tsis kam: Qhov kev kho kom tawv thiab txhuam ntawm cov pas nrig chrome txhim kho qhov kev hnav tsis kam ntawm cov pas nrig piston.

Kev Kho Kom Haum: chrome pas nrig ntev, txoj kab uas hla, cov khoom siv thiab kev kho qhov chaw tuaj yeem hloov kho raws li cov kev xav tau ntawm daim ntawv thov sib txawv kom ua tau raws li cov xwm txheej ua haujlwm tshwj xeeb thiab kev ua tau zoo.