Ti a ṣe ni Ilu China Awọn tubes Honed Ailokun

Apejuwe kukuru:

Awọn olupilẹṣẹ tube ti o ga julọ ti Ilu China, awọn tubes honing ti ọpọlọpọ awọn pato ati awọn ohun elo, awọn tubes cylinder epo.Ṣe atilẹyin isọdi sisẹ ati pese fun ọ pẹlu iṣelọpọ adani gbogbo yika.O le ge fun soobu ati ta ni apapọ.Ṣiṣejade ti adani gẹgẹbi awọn iwulo oriṣiriṣi rẹ.

Fi imeeli ranṣẹ si wa

Alaye ọja

ọja Tags

Ọja Ifihan

ọja Apejuwe

Oruko	tube honed
Standard	DIN2391, EN10305, ASTM A519, GB/T 3639-200 ati be be lo
Ohun elo	Q355B Q355D C20,ST52,E355 SAE1026.CK45 4130 4140 STKM 13C
Ooru itọju	BK+S
Sipesifikesonu	Iwọn ita (mm)	Iwọn inu (mm)
	40-480mm	30-400mm
Ifarada ID	H8-H9
Gigun	Ipari Ti o wa titi, Ipari Laileto (3–9m) tabi bi awọn ibeere ti awọn alabara
Titọ	0.5-1/1000
ID roughness	RA 0.1-0.8micron(max)
Imọ ọna ẹrọ	Honed & SRB(SKIVED AND ROLLER JIN)
Ààlà	tube Honed fun eefun ti silinda, swivel Kireni, abẹrẹ ẹrọ

Ifihan ọja

Imọ ni pato

Irin ite	C	SI	Mn	P	S	Cr	Ni	Cu
20#	0.17-0.24	0.17-0.37	0.35-0.65	0.035	0.035	0.250	0.250	/
45#	0.42-0.50	0.17-0.37	0.50-0.80	0.035	0.035	0.250	0.300	/
Q345B	≤0.2	≤0.5	1.00-1.60	0.030	0.030	0.300	0.250	0.08
Q345D	≤0.2	≤0.5	1.00-1.60	0.030	0.030	0.250	0.250	0.15
25Mn	0.22-0.29	0.17-0.37	0.70-1.00	0.035	0.035	/	/	/
27SiMn	0.22-0.32	1.10-1.40	1.10-1.40	0.035	0.035	0.300	0.300	/
E355	≤0.2	≤0.55	≤1.6	0.025	0.025	0.250	0.250	/
SAE1026	0.22-0.28	0.15-0.35	0.60-0.90	0.040	0.050	/	/	/

Irin ite	Rm Mpa	ReH Mpa	Ilọsiwaju	tutu pari RM Mpa	tutu pari Elongation
20#	≥520	≥375	≥15	≥550	≥8
45#	≥600	≥520	≥10	≥640	≥5
16Mn(Q345B/D)	≥600	≥520	≥14	≥640	≥5
25Mn	≥600	≥510	≥15	≥640	≥5
27SiMn	≥760	≥610	≥10	≥800	≥5
St45	≥520	≥375	≥15	≥550	≥5
E355(st52)	≥600	≥520	≥14	≥640	≥5
SAE1026	≥600	≥510	≥15	≥640	≥5

Ọna iṣẹ	ibiti o	ID	H8	H9	H10
tutu kale	25-250	30-50	+ 0,0390	+ 0.0620	+ 0.1000
tutu sẹsẹ	25-150	50-80	+ 0,0460	+ 0,0740	+ 0.1200
tutu kale-honed	40-250	80-120	+ 0,0540	+ 0,0870	+ 0.1400
tutu kale-SRB	50-250	120-180	+ 0,0630	+ 0.1000	+ 0.1600
tutu kale - didan	40-250	180-250	+ 0,0720	+0.1150	+ 0.1850
tutu kale-pólándì-SRB	50-250	bi beere	bi beere	bi beere	bi beere