High Precision ST45 ST52 SAE1045 27SiMn Seamless Honed Tube ya Hydraulic Cylinder

Kufotokozera Kwachidule:

Honed chubu nthawi zambiri imakhala CDS (Cold drawn seamless) chubu lachitsulo kapena DOM (Drawn Over Mandrel) chubu chachitsulo chokhala ndi m'mimba mwake chokulitsidwa kapena chopukutira & chowotcha, motero machubu olemekezeka amakhala ndi miyeso yolondola kwambiri ya ID komanso malo a ID osavuta.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zowonetsera Zamalonda

Chiyambi cha Zamalonda

Machubu olemekezeka amagwiritsidwa ntchito kwambiri kupanga ndi kukonza masilinda a hydraulic ndi masilinda a pneumatic.Choncho m'madera ambiri, chubu cholemekezeka chimatchedwanso cylinder chubu.

Honed chubu nthawi zambiri amapangidwa ndi njira ziwiri zazikulu zopangira, zomwe ndi honing kapena skiving & roller burning process.Machubu amama omwe timakonda kugwiritsa ntchito "Suitable To Hone" Cold Drawn Seamless Tubes.Njira ya chitoliro cholemekezeka imatsimikiziridwa pa kukula kwake, nkhungu yomwe ilipo komanso zofunikira za kasitomala.

Quality Standard

DIN 2391, EN 10305, SAE J524, ASTM A519,GB3639

Gulu la Zitsulo:

ST45, ST52, SAE1045,27SiMn

Chemical Composition

Kalasi yachitsulo	C	Si	Mn	S	P
Mtengo wa ST45	≤0.21	≤0.35	0.35-0.65	≤0.025	≤0.025
Chithunzi cha ST52	≤0.22	≤0.55	≤1.6	≤0.025	≤0.025
Mtengo wa SAE1045	0.42 ~ 0.50	0.17-0.37	0.50-0.80	≤0.035	≤0.035
27SiMn	0.24-0.32	1.10-1.40	1.10-1.40	≤0.035	≤0.035

Mechanical Properties

Mkhalidwe wotumizira	BKS Kuzizira kokoka komanso kumachepetsa nkhawa
Kalasi yachitsulo	TS obN/mm²	YS OsN/mm²	Elongation δ5%
Mtengo wa ST45	≥520	≥375	≥15
Chithunzi cha ST52	≥600	≥520	≥14
Mtengo wa SAE1045	≥600	≥500	≥10
27SiMn	≥760	≥610	≥10

Kukula kwa Tube

Kukonza

Kutalika kwa silinda / mm

Utali

Kuwongoka

Kulondola kukula

Makulidwe a khoma / mm

Kutopa kwamkati

Zozizira Zokoka / Kukulungidwa

ID28~OD400

≤12M

0.3-1.0mm/m

H8-H11

± 5%

0.8-1.6um

Wolemekezeka/SRB

ID30 ~OD500

≤12M

0.3-1.0mm/m

± 5%

0.2~0.8um

Kulekerera kukula kwa dzenje lamkati

ID Kukula	Kupatuka kwa ID (mm)				Kulekerera kwa WT(mm)
ID Kukula	H7	H8	H9	H10	Kulekerera kwa WT(mm)
≤30	+ 0.021/0	+ 0.033/0	+ 0.052/0	+ 0.084/0	±7.5% > 210 mm±10%
30 ~ ≤50	+ 0.025/0	+ 0.039/0	+ 0.062/0	+ 0.1/0
50~≤ pa80	+ 0.030/0	+ 0.046/0	+ 0.074/0	+ 0.120/0
80~≤ pa120	+ 0.035/0	+ 0.054/0	+ 0.087/0	+ 0.140/0
120~≤ pa180	+ 0.040/0	+ 0.063/0	+ 0.100/0	+ 0.160/0
180~≤ pa250	+ 0.046/0	+ 0.072/0	+ 0.115/0	+ 0.185/0
250~≤ pa315	+ 0.052/0	+ 0.081/0	+ 0.130/0	+ 0.210/0
315~≤700	+ 0.057/0	+ 0.089/0	+ 0.140/0	+ 0.230/0

Honed Tube Application Field

Machubu olemekezeka amagwiritsidwa ntchito kwambiri pamakina opangira ma hydraulic monga masilindala osiyanasiyana amafuta, ma silinda a mpweya, ndi ma hydraulic cylinders chifukwa cha khoma lamkati lolondola kwambiri komanso makina abwino amakina.Machubu olemekezeka amatenga gawo lofunikira pamakina opangira uinjiniya, magalimoto, zombo, mlengalenga, ndi magawo ena.Mwachitsanzo, m'makina opangira uinjiniya monga zofukula ndi zonyamula katundu, machubu oyeretsedwa amagwiritsidwa ntchito popanga masilinda amafuta ndipo amakakamizidwa kwambiri komanso kukhudzidwa, popanga magalimoto, machubu olemekezeka amagwiritsidwa ntchito m'magawo ofunikira monga injini ndi ma brake system kuti zitsimikizire. chitetezo ndi kugwira ntchito mokhazikika kwa magalimoto.

Zam'mbuyo:

Ena:ASTM1020/1035/1045/4140 ST52 27SiMn 41Cr4 Wolemera Wallthickness Wopanda Chitsulo Chitoliro

High Precision ST45 ST52 SAE1045 27SiMn Seamless Honed Tube ya Hydraulic Cylinder

Kufotokozera Kwachidule:

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

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