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Premium EN 10305 Seamless Steel Tubes | Precision, Quality, ndi Global Delivery

Kufotokozera Kwachidule:

Womic Steel ndi wopanga wamkulu waEN 10305-machubu achitsulo osasunthika otsimikizika, opangidwira kulondola, mphamvu, komanso kulimba pamafakitale osiyanasiyana. Machubu athu achitsulo opanda msoko amapangidwa kuti akwaniritse miyezo yokhazikika yapadziko lonse lapansi, ndikupereka magwiridwe antchito abwino kwambiri pamakina, mawonekedwe, ndi kayendedwe ka madzimadzi. Kuchokera ku uinjiniya wamagalimoto kupita ku masilinda a hydraulic, Womic Steel imawonetsetsa kuti chubu chilichonse chapangidwa mwaluso, kutsimikizira kudalirika kwapadera komanso kudalirika.

Titumizireni imelo Zofotokozera Zamalonda

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zowonetsa Zamalonda

ZathuEN 10305 machubu achitsulo opanda msokondiabwino pamapulogalamu amphamvu kwambiri omwe amafunikira miyeso yolondola, mawonekedwe abwino amakina, komanso kukana kwamphamvu kuti zisavalidwe ndi dzimbiri. Machubuwa amagwiritsidwa ntchito m'mafakitale osiyanasiyana, kuphatikiza magalimoto, makina, zoyendera madzimadzi, ndi uinjiniya wamakina, kupereka mayankho odalirika pakugwiritsa ntchito uinjiniya wolondola.

EN 10305 Seamless Steel Tubes Production Range

Womic Steel amapangaEN 10305 machubu achitsulo opanda msokomu makulidwe osiyanasiyana ndi miyeso, kuwonetsetsa kusinthasintha kwa ntchito zosiyanasiyana. Mitundu yofananira yopanga imaphatikizapo:

Diameter yakunja (OD)Kutalika: 6 mpaka 406 mm
Makulidwe a Khoma (WT)kuchokera 1 mpaka 18 mm
Utali: Utali wokhazikika, womwe nthawi zambiri umachokera ku 6 metres mpaka 12 metres, umapezeka popempha makasitomala.

Machubuwa amatha kupangidwa ndi zofunikira zenizeni zama diameter, kutalika, ndi makulidwe a khoma kutengera zomwe kasitomala akufuna komanso zosowa za polojekiti.

EN 10305 Kulekerera kwa Machubu Opanda Zitsulo

Zithunzi za Womic SteelEN 10305 machubu achitsulo opanda msokoamapangidwa ndi cholinga cholondola. Timatsimikizira kulekerera kotereku kwazinthu zathu

Parameter	Kulekerera
Diameter yakunja (OD)	± 0.01 mm
Makulidwe a Khoma (WT)	± 0.1 mm
Ovality (Ovalness)	0.1 mm
Utali	± 5 mm
Kuwongoka	Kutalika kwa 0.5 mm pa mita
Pamwamba Pamwamba	Monga momwe kasitomala amatchulira (nthawi zambiri: Mafuta Oletsa dzimbiri, Kupaka Kwa Chrome Kolimba, Nickel Chromium Plating, kapena zokutira zina)
Squareness wa Mapeto	± 1°

TS EN 10305 Miyezo Yotumizira Machubu Opanda Zitsulo

Machubu amapangidwa pogwiritsa ntchitoozizira kujambulakapenaozizira akugudubuzikanjira ndipo amaperekedwa m'njira zosiyanasiyana zoperekera kutengera zosowa zamakasitomala. Izi zikuphatikizapo:

Table 1 - Mikhalidwe yobweretsera

Kusankhidwa	Chizindikiro^a	Kufotokozera
Zozizira / zovuta	+C	Palibe chithandizo chomaliza cha kutentha pambuyo pojambula komaliza kozizira.
Zozizira / zofewa	+ LC	Chithandizo chomaliza cha kutentha chimatsatiridwa ndi chojambula choyenera kudutsa (kuchepetsa malo ochepa).
Kuzizira kokokedwa ndi kupsinjika maganizo kumachepetsa	+SR	Pambuyo pomaliza kuzizira kujambula machubu ndi nkhawa anamasuka mu ankalamulira mlengalenga.
Zofewa zofewa	+A	Pambuyo pojambula kuzizira komaliza, machubu amafewa mokhazikika m'malo olamulidwa.
Zokhazikika	+N	Pambuyo pojambula kozizira komaliza, machubu amasinthidwa kukhala a mlengalenga woyendetsedwa.
A: Malinga ndi EN10027-1.

TS EN 10305 Seamless Steel Tubes Chemical Composition

TheEN 10305machubu amapangidwa kuchokera kumagulu apamwamba azitsulo. Pansipa pali chidule cha magiredi okhazikika azinthu ndi kapangidwe kake ka mankhwala:

Table 2 - Kupanga kwa Chemical (kusanthula kwaposachedwa)

Chitsulo kalasi		% ndi misa
Dzina lachitsulo	Chitsulo	C max.	Si max.	Mn max.	P max.	S^a max.	Al_zonse^b min.
Dzina lachitsulo	nambala	C max.	Si max.	Mn max.	P max.	S^a max.	Al_zonse^b min.
E215	1.0212	0,10	0,05	0,70	0,025	0,025	0,025
E235	1.0308	0,17	0,35	1,20	0,025	0,025	0,015
E355	1.0580	0,22	0,55	1,60	0,025	0,025	0,020
Zinthu zomwe sizinatchulidwe patebulo ili (koma onani mawu am'munsi^b) sichidzawonjezedwa mwadala kuzitsulo popanda mgwirizano wa wogula, kupatulapo zinthu zomwe zingathe kuwonjezeredwa ndi cholinga cha deoxidation ndi / kapena nitrogen kumanga. Njira zonse zoyenera ziyenera kuchitidwa pofuna kupewa kuwonjezera zinthu zosafunikira kuchokera ku zinyalala kapena zinthu zina zomwe zimagwiritsidwa ntchito popanga zitsulo.
a Onani njira 2. b Chofunikirachi sichikugwiritsidwa ntchito pokhapokha ngati chitsulo chili ndi zinthu zina zokwanira za nayitrogeni zomangira, monga Ti, Nb kapena V. Ngati ziwonjezeredwa, zomwe zili muzinthuzi zidzafotokozedwa mu chikalata choyendera. Pogwiritsa ntchito titaniyamu, wopanga azitsimikizira kuti (Al + Ti/2) ≥ 0,020.

Njira 2: Pamagulu azitsulo E235 ndi E355, sulfure yoyendetsedwa ndi 0,015% mpaka 0,040% imatchulidwa kuti ikuthandizira machinability. Idzapezedwa mwa kubwezeretsanso zitsulo pambuyo pa desulphurization yochuluka kapena mwanjira ina pogwiritsa ntchito njira ya oxygen yochepa.

Njira 3: Kapangidwe kakemidwe kachitsulo kagawo kachitsulo kamene kamatchulidwa kakhale koyenera kupaka galvanizing yotentha (onani mwachitsanzo EN ISO 1461 kapena EN ISO 14713-2 kuti muwongolere).

Table 3 ndi Table A.2 imafotokoza za kupatuka kovomerezeka kwa kusanthula kwazinthu kuchokera pamalire omwe afotokozedwa pa kusanthula kwamagulu komwe kuperekedwa mu Gulu 2 ndi Gulu A.1

Table 3 - Kupatuka kovomerezeka kwa kusanthula kwazinthu kuchokera pamalire omwe atchulidwa pa kusanthula koperekedwa mu Gulu 2

Chinthu	Kuchepetsa mtengo wa oponya kusanthula molingana ndi Table 2 % ndi misa	Kupatuka kovomerezeka kwa kusanthula kwazinthu % ndi misa
C	≤0,22	+ 0,02
Si	≤0,55	+ 0,05
Mn	≤1,60	+ 0,10
P	≤0,025	+ 0,005
S	≤0,040	± 0,005
Al	≥0,015	-0,005

TS EN 10305 Katundu Wamakina Opanda Zitsulo Zachitsulo

The makina katundu waEN 10305machubu achitsulo opanda msoko, omwe amayezedwa kutentha kwa chipinda, ali motere. Izi zimadalira mtundu wachitsulo komanso momwe amaperekera:

Table 4 - Zimango katundu firiji

Chitsulo kalasi		Makhalidwe ochepera a momwe amaperekera^a
Chitsulo kalasi		+C^b		+ LC^b		+SR			+A^c		+N
Chitsulo	Chitsulo	R_m	A	R_m	A	R_m	R_eH	A	R_m	A	R_m	R_eH^d	A
dzina	nambala	MPa	%	MPa	%	MPa	MPa	%	MPa	%	MPa	MPa	%
E215	1.0212	430	8	380	12	380	280	16	280	30	290 mpaka 430	215	30
E235	1.0308	480	6	420	10	420	350	16	315	25	340 mpaka 480	235	25
E355	1.058	640	4	580	7	580	450^e	10	450	22	490 mpaka 630	355	22
ndi R_m: kulimba kwamakokedwe; R_eH: mphamvu zokolola zapamwamba (koma onani 11.1); A: elongation pambuyo fracture. Pazizindikiro za momwe akubweretsera onani Table1
b Kutengera kuchuluka kwa ntchito yoziziritsa pomaliza, mphamvu zokolola zimatha kukhala zokulirapo ngati mphamvu yokhazikika. Zolinga zowerengera maubwenzi otsatirawa akulimbikitsidwa: -kwa chikhalidwe chotumizira + C: R_eH≥0,8 R_m; -kwa chikhalidwe chotumizira +LC: R_eH≥0,7 R_m.
c Pazolinga zowerengera maubale otsatirawa akulimbikitsidwa: R_eH≥0,5 Rm.
d Kwa machubu okhala ndi m'mimba mwake ≤30mm ndi makulidwe a khoma≤3mm R_eHZofunikira zochepa ndizotsika ndi 10MPa kuposa zomwe zaperekedwa patebuloli.
e Kwa machubu okhala ndi m'mimba mwake> 160mm: R_eH≥420MPa.

EN 10305 Njira Yopangira Machubu Opanda Zitsulo

Womic Steel imagwiritsa ntchito njira zapamwamba zopangira kupangaEN 10305 machubu achitsulo opanda msoko, kutsimikizira zinthu zapamwamba, zopangidwa mwaluso. Ntchitoyi ikukhudza magawo ofunika awa:

Kusankhidwa kwa Billet & Kuyang'ana:
Kupanga kumayamba ndi zitsulo zamtengo wapatali, zofufuzidwa bwino kuti zitsimikizire kuti zimagwirizana komanso zogwirizana ndi zofunikira zakuthupi.
Kutentha & kuboola:
Mabiluwo amatenthedwa mpaka kutentha koyenera ndiyeno amaboola kuti apange chubu chopanda kanthu, kuwakonzekeretsa kuti apangidwenso.
Hot-Rolling:
Ma billets opanda pake amagudubuzika kutentha kuti apange chubu, kusintha miyeso ya chinthu chomaliza.
Chojambula Chozizira:
The otentha adagulung'undisa mapaipi ozizira kukokedwa kudzera kufa pansi olamuliridwa mikhalidwe kukwaniritsa m'mimba mwake yeniyeni ndi makulidwe khoma.
Kutola:
Pambuyo pojambula zozizira, machubu amazifutsa kuti achotse pamwamba pamtundu uliwonse kapena zigawo za oxide, kuonetsetsa kuti pakhale malo oyera komanso osalala.
Kutentha Chithandizo:
Machubu amathandizidwa ndi njira zochizira kutentha monga annealing, zomwe zimapangitsa kuti makina awo aziwoneka bwino ndikuwonetsetsa kufanana.
Kuwongola & Kudula:
Machubu amawongoka ndikudulidwa mpaka kutalika kofunikira, kukhalabe ofanana ndi kulondola.
Kuyang'ana & Kuyesa:
Kuyang'anira mokhazikika, kuphatikiza macheke am'mbali, kuyesa kwamakina, ndi kuyesa kosawononga (NDT), kumachitika kuti zitsimikizire miyezo yapamwamba kwambiri.

Kuyesa & Kuyang'ana

Womic Steel imatsimikizira kutsimikizika kwapamwamba kwambiri komanso kutsatiridwa kudzera munjira zambiri zoyeseraEN 10305 machubu achitsulo opanda msoko. Izi zikuphatikizapo:

Dimensional Inspection:
Kuyeza kwa kunja kwake, makulidwe a khoma, kutalika, ovality, ndi kuwongoka.
Kuyesa Kwamakina:
Mulinso zoyeserera zolimba, zoyeserera, ndi kuyesa kulimba kuti zitsimikizire kulimba kofunikira ndi ductility.
Kuyesa Kopanda Kuwononga (NDT):
Mayeso apano a Eddy kuti azindikire zolakwika zamkati, kuyesa kwa ultrasonic (UT) kwa makulidwe a khoma ndi kukhulupirika kwamapangidwe.
Chemical Analysis:
Kupanga kwazinthu kumatsimikiziridwa pogwiritsa ntchito njira zowonera kuti zitsimikizire kuti zinthuzo zikukwaniritsa zofunikira.
Kuyesedwa kwa Hydrostatic:
Chitolirocho chimayesedwa kukakamiza mkati kuti chitsimikizire kuti chikhoza kupirira zovuta zogwirira ntchito popanda kulephera.

Laboratory & Quality Control

Womic Steel imagwiritsa ntchito labotale yapamwamba kwambiri yokhala ndi zida zoyezera zapamwamba kuti ifufuze mozama kwambiri. Gulu lathu laukadaulo limachita zowunikira pafupipafupi pagulu lililonse laEN 10305 machubu achitsulo opanda msokokuonetsetsa kutsatiridwa ndi malamulo okhwima a mayiko. Timagwiranso ntchito ndi mabungwe oyesa a chipani chachitatu kuti apereke chitsimikiziro chodziyimira pawokha cha mtundu wa mapaipi.

Kupaka

TheEN 10305 machubu achitsulo opanda msokoamapakidwa mosamala kuti awonetsetse kuti ali otetezeka komanso otetezeka. Kupaka kumaphatikizapo:

Chitetezo Chophimba:
Chubu chilichonse chimakutidwa ndi chitetezo choletsa dzimbiri kuti chiteteze dzimbiri ndi okosijeni panthawi yoyendetsa ndi kusungirako.
Zomaliza Zomaliza:
Zovala za pulasitiki kapena zitsulo zimagwiritsidwa ntchito kumapeto kwa machubu kuti ateteze kuipitsidwa, chinyezi, kapena kuwonongeka kwa thupi.
Kumanga:
Machubu amangiriridwa pamodzi motetezeka ndi zingwe zachitsulo kapena magulu apulasitiki kuti azikhala okhazikika komanso kupewa kusuntha panthawi yoyendetsa.
Shrink Kukulunga:
Mitolo imakutidwa ndi filimu yocheperako kuti ateteze machubu ku fumbi, dothi, ndi zina zachilengedwe.
Identification & Labeling:
Mtolo uliwonse umalembedwa tsatanetsatane wazinthu, kuphatikiza kalasi yachitsulo, miyeso, nambala ya batch, kuchuluka kwake, ndi malangizo aliwonse apadera amachitidwe.

Mayendedwe

Womic Steel imatsimikizira kutumizidwa kwapadziko lonse munthawi yake komanso yodalirikaEN 10305 machubu achitsulo opanda msokondi njira zotsatirazi zoyendera:

Zonyamula Panyanja:
Kutumiza kumayiko ena, machubu amalowetsedwa m'mitsuko kapena zoyala zosalala ndikutumizidwa kumalo aliwonse padziko lonse lapansi.

Sitima zapamtunda & Zamsewu:
Kwa katundu wapakhomo ndi wachigawo, machubu amapakidwa bwino pamagalimoto a flatbed kapena makontena ndikunyamulidwa ndi msewu kapena njanji.

Kuwongolera Nyengo:
Ngati kuli kofunikira, titha kukonza zoyendera zoyendetsedwa ndi nyengo kuti titeteze machubu kumadera ovuta kwambiri.

Zolemba & Inshuwaransi:
Zolemba zonse za chilolezo cha kasitomu, kutumiza, ndi kutsatira zaperekedwa, ndipo inshuwaransi ikhoza kukonzedwa kuti zitumizidwe kumayiko ena kuti ziteteze ku kuwonongeka kapena kutayika.

Ubwino Wosankha Womic Steel

Precision Manufacturing:
Timayang'anira mosamalitsa njira zonse zopangira kuti tikwaniritse zololera zenizeni.

Kusintha mwamakonda:
Zosankha zosinthika zamachubu kutalika, chithandizo chapamwamba, ndi kulongedza kutengera zomwe kasitomala akufuna.

Kuyesa Kwathunthu:
Kuyesa mwamphamvu kumawonetsetsa kuti chubu chilichonse chikukwaniritsa zofunikira zamakina, mankhwala, komanso mawonekedwe.

Kutumiza Padziko Lonse:
Kutumiza kodalirika komanso munthawi yake, kulikonse komwe polojekiti yanu ili.

Timu yodziwa zambiri:
Mainjiniya aluso ndi akatswiri amawonetsetsa kupanga kwapamwamba kwambiri komanso miyezo yamakasitomala.

Mapeto

Zithunzi za Womic SteelTS EN 10305 Machubu Achitsulo Osasunthikaadapangidwa kuti apereke mphamvu zapamwamba, zodalirika, komanso zolondola pamapulogalamu osiyanasiyana omwe amafunikira. Ndi kudzipereka kwathu ku khalidwe labwino, kupanga zapamwamba, ndi kukhutitsidwa kwa makasitomala, ndife odalirika odalirika pamayankho a chubu opanda msoko padziko lonse lapansi.

Sankhani Womic Steel yanuTS EN 10305 Machubu Achitsulo Osasunthikandikupeza zinthu zogwira ntchito kwambiri mothandizidwa ndi ukadaulo wosayerekezeka.

Kuti mudziwe zambiri, chonde titumizireni mwachindunji:

Webusaiti: www.womicsteel.com
Imelo: sales@womicsteel.com
Tel/WhatsApp/WeChat: Victor: +86-15575100681 kapena Jack: +86-18390957568