I-SAE1020 /St37.4/ St52 uMbhobho wentsimbi oQiqelekileyo oQiqelekileyo

I-SAE1020 /St37.4/ St52 uMbhobho wentsimbi oQinisekisiweyo oModiweyo oMphakamo

Inkcazelo emfutshane:

Umbhobho wensimbi ochanekileyo luhlobo lwembhobho yentsimbi ephezulu echanekileyo emva komzobo obandayo okanye ukuqengqeleka okushushu.Imibhobho yensimbi echanekileyo isetyenziselwa ukuvelisa iimveliso ze-pneumatic okanye i-hydraulic components, ezifana ne-cylinders okanye i-oyile cylinders, ngenxa yeenzuzo zabo ezifana kungabikho umaleko we-oxide kwiindonga zangaphakathi nangaphandle, akukho ukuvuza phantsi koxinzelelo oluphezulu, ukuchaneka okuphezulu, ukugqiba okuphezulu, akukho deformation ngexesha lokugoba okubandayo, ukuvutha, ukucanda kwaye akukho zintanda Umbhobho wensimbi ochanekileyo unomlinganiselo ophezulu wokuchaneka, ukugqiba okuphezulu kwangaphakathi nangaphandle, akukho filimu ye-oxide kwindawo yangaphakathi nangaphandle yombhobho wensimbi emva kokunyangwa kobushushu, akukho ngqungquthela ekwandisiweyo. kunye nombhobho wentsimbi ocandiweyo, akukho deformation ngexesha lokugoba okubandayo, kwaye inokumelana noxinzelelo oluphezulu, kwaye ingasetyenziselwa ukuguqulwa kwezinto eziyinkimbinkimbi kunye nokulungiswa komatshini onzulu.

Umbhobho wensimbi weHaihui ukhethekileyo kwimveliso yesiko lomgangatho ophezulu weetyhubhu zentsimbi ezingenamthungo phantsi kwemigangatho yezizwe ngezizwe ASTM A519, ASTM A106, ASTM A500, ASME SA500, DIN2391, DIN1629, EN10305-1, DIN17121, EN10297-41, JIS344, JIS344, JIS344, JIS344, JIS344, JIS344, JIS344 kunye JIS344Sinikezela ngenkonzo yokwenza ibhetshi encinci, ngakumbi kumashishini amancinci naphakathi.Imathiriyeli ekrwada, ukunyamezelwa kwedimensional yangaphakathi nangaphandle kunye nokungaguquguquki, uburhabaxa bomphezulu wangaphakathi nangaphandle, ukuthe tye, iipropathi zoomatshini, ukuchaneka, imilo ekhethekileyo, intsimbi yealloy, iityhubhu zentsimbi ezityebileyo ezinodonga oluncinci zonke zingenziwa ngokwezifiso.Uluhlu lwemveliso kwi-diameter yangaphandle luvela kwi-10 ukuya kwi-120mm kunye nobukhulu bodonga buvela kwi-1 ukuya kwi-20mm.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ukuqulunqwa kwemichiza

IBanga leNsimbi	CunegaziCukuphikisa %
	C(%)	Si(%)	Mn(%)	S(%)	P(%)	Cr(%)
10#	0.07-0.13	0.17-0.37	0.35-0.65	≤0.035	≤0.035
20#	0.17-0.23	0.17-0.37	0.35-0.65	≤0.035	≤0.035
35#	0.32-0.39	0.17-0.37	0.35-0.65	≤0.035	≤0.035
45#	0.42-0.50	0.17-0.37	0.50-0.80	≤0.035	≤0.035
40Cr	0.37-0.44	0.17-0.37	0.50-0.80	≤0.035	≤0.035	0.08-1.10
25Mn	0.22-0.29	0.17-0.37	0.70-1.00	≤0.035	≤0.035	≤0.25
37Mn5	0.30-0.39	0.15-0.30	1.20-1.50	≤0.015	≤0.020

Iimpawu ze-Precision Steel Pipe

1. Ukuchaneka komlinganiselo wombhobho ogqityiweyo uphezulu, kwaye ububanzi bangaphakathi nangaphandle bunokuchaneka ukuya kwi-0.05mm;

2. Umgangatho olungileyo womphezulu;Ukugqitywa kakuhle komphezulu wangaphakathi nangaphandle;

3. Icandelo lomnqamlezo linzima ngakumbi;Indawo yangaphakathi nangaphandle yeetyhubhu zetsimbi ezipholileyo azikho ifilimu ye-oxide;

4. Ukukwazi ukumelana noxinzelelo olukhulu;Umbhobho wensimbi uya kugqabhuka kwaye ucwebe ngaphandle kokuqhekeka, ukugoba okubandayo ngaphandle kokuguqulwa, kwaye unokumelana noxinzelelo oluphakathi kunye nophezulu;

5. Ukusebenza ngcono kunye nentsimbi ye-denser.

IMEKO YONIKELO

+C(BK)	Ukubanda kutsalwa/kunzima.Emva kokwenziwa kwengqele yokugqibela, akukho nyango lobushushu.
+LC(BKW)	Ukutsalwa okubandayo / okuthambileyo.Emva konyango lokugqibela lobushushu lulandela umzobo obandayo kukho ukupasa kokugqiba ukukhanya.
+SR(BKS)	Ukutsalwa ingqele kunye noxinzelelo luthomalalisiwe.Emva kwenkqubo yokugqibela ebandayo yokuzoba iityhubhu ziyancipha uxinzelelo olufakwe kwi-atmosphere elawulwayo.
+A(GBK)	Emva kwenkqubo yokugqibela ebandayo yokuzoba iityhubhu ziyancipha uxinzelelo olufakwe kwi-atmosphere elawulwayo.
+N(NBK)	Iqhelekile.Emva kwenkqubo yokugqibela ebandayo yokudweba iibhubhu zifakwe kwi-atmosphere elawulwayo.

ULuhlu loBubungakanani beTube olungenamthungo oluchanekileyo

OD (mm)	Ukutyeba (mm)	OD (mm)	Ukutyeba (mm)	OD (mm)	Ukutyeba (mm)	OD (mm)	Ukutyeba (mm)
Φ13.1	1.5-3	Φ35.5	1.5-7	Φ46.1	1.5-10	Φ93	1.5-15
Φ19.25	1.5-5	Φ35.9	1.5-7	Φ47.8	1.5-10	Φ19-Φ121	1.5-15
Φ22	1.5-5	Φ36.6	1.5-7	Φ49.2	1.5-10
Φ22.2	1.5-5	Φ38	1.5-8	Φ49.5	1.5-10
Φ25	1.5-6	Φ38.4	1.5-8	Φ52.3	1.5-10
Φ26.3	1.5-6	Φ40	1.5-10	Φ53.8	1.5-10
Φ27	1.5-6	Φ40.2	1.5-10	Φ57	1.5-10
Φ28	1.5-6	Φ40.9	1.5-10	Φ59	1.5-10
Φ30	1.5-6	Φ41.3	1.5-10	Φ60	1.5-11
Φ30.25	1.5-6	Φ41.6	1.5-10	Φ62.5	1.5-11
Φ30.9	1.5-6	Φ42	1.5-10	Φ74	1.5-11
Φ31	1.5-7	Φ43	1.5-10	Φ75	1.5-11
Φ32	1.5-7	Φ44.5	1.5-10	Φ76	1.5-11
Φ35	1.5-7	Φ45.8	1.5-10	Φ89	1.5-15

Ukusetyenziswa koMbhobho weNsimbi ochanekileyo

Iityhubhu zentsimbi ezichanekileyo zisetyenziswa kakhulu, kwaye iindawo ezininzi zenziwe ngeetyhubhu zentsimbi ezichanekileyo.Phantse lonke ishishini lifuna ukulisebenzisa.Njengeemoto, izithuthuthu, izithuthi zombane, i-petrochemical, amandla ombane, iinqanawa, i-aerospace, iibheringi, izinto ze-pneumatic, ibhoyila ephakathi kunye nesezantsi yoxinzelelo lwebhoyila iityhubhu zentsimbi, njl. njl. amanye amasimi!

Kutheni ukhetha iHaihui Steel?

(1) IMveliso eNkulu, i-R&D enamandla

Umthamo wemveliso yonyaka unokufikelela kwiitoni ezingama-30,000 phantsi kweminyaka yophuhliso.Rhoqo ngonyaka utyalo-mali lwe-R&D kunye neqela lamagcisa lenza uTenjan abe namandla okusebenza eR&D.I-Haihui Steel inenkqubo epheleleyo yemveliso enezixhobo eziphambili, ezifana nokugqobhoza, ukuchola, ukuqengqeleka okubandayo, umzobo obandayo, ukuqondisa, ukubhaqa isiphene, uvavanyo lokuqina kunye nomatshini.

(2) Ukulawulwa koMgangatho

Yonke ibhetshi yeemveliso inokulandelelwa kwaye iqinisekiswe ngesatifikethi semathiriyeli ekrwada kunye nesatifikethi somgangatho wetyhubhu yentsimbi.Gqibezela inkqubo yolawulo lomgangatho, ilandela i-ISO9001, ukuqinisekisa inkqubo yokuhlola epheleleyo efana novavanyo lwamandla okutsala, uvavanyo lokwakheka kweekhemikhali kunye nobhaqo lwangoku lwe-eddy.

(3) Ityala loMthengi oMkhulu

Sinobudlelwane bexesha elide kunye nabathengi abanjengoMidea, iSinohydro, iChina Pingmei, iChina Academy yoPhando loKwakha njalo njalo.

(4) Amazwe athumela ngaphandle

Iimveliso zethu zathunyelwa eYurophu, eMelika, eJapan, eMzantsi Korea, kuMbindi Mpuma, kuMzantsi-mpuma Asia kunye namazwekazi amathandathu ewonke angaphezu kwamazwe angama-20, ethenjwe rhoqo ngabathengi.

(5) Inkonzo yabaThengi

I-Haihui Steel ibonelela ngenkonzo enolwazelelelo kuye wonke umthengi ngempendulo ekhawulezayo, umkhondo womgangatho kunye nenkxaso yobugcisa.