Nkhani - DIN 2391 Seamless Precision Tubes Technical Data Sheet

Womic Steel imapanga mapaipi achitsulo apamwamba kwambiri omwe amatsatira malamulo aDIN 2391miyezo. Mapaipi athu amapangidwira ntchito zosiyanasiyana, kuphatikizapo njira zoyendera zomangamanga, makina, ndi madzimadzi. Pogwiritsa ntchito ukadaulo wapamwamba wopanga komanso njira zowongolera khalidwe, timaonetsetsa kuti zinthu zathu zikukwaniritsa miyezo yapadziko lonse lapansi, zomwe zimapereka kulimba, kulondola, komanso magwiridwe antchito osayerekezeka.

Mapaipi athu achitsulo ndi oyenera kwambiri kugwiritsidwa ntchito m'ma idlers, ma hydraulic ndi pneumatic cylinders, ma mechanical and automotive engineering, makina, machubu a mafuta, machubu achitsulo a njinga zamoto, ndi machubu amkati a auto shock absorber. Magwiritsidwe ntchito awa amafunikira mapaipi amphamvu komanso opangidwa mwaluso omwe amapereka kudalirika komanso magwiridwe antchito abwino kwambiri m'malo ovuta.

DIN 2391 Machubu Osasinthika Molunjika Mitundu Yopangira:

Chidutswa cha Kunja (OD): 6 mm mpaka 400 mm
Kukhuthala kwa Khoma (WT): 1 mm mpaka 18 mm
Utali: Kutalika kwapadera komwe kulipo, nthawi zambiri kumakhala kuyambira mamita 6 mpaka mamita 12, kutengera zomwe polojekiti ikufuna.

DIN 2391 Machubu Osasinthika Molunjika Kulekerera:

Chizindikiro	Kulekerera
Chidutswa cha Kunja (OD)	± 0.01mm
Kukhuthala kwa Khoma (WT)	± 0.1 mm ya makulidwe a khoma omwe atchulidwa
Kuzungulira (Kuzungulira)	0.1 mm
Utali	± 5 mm
Kuwongoka	Kupitirira 1 mm pa mita imodzi
Kumaliza Pamwamba	Malinga ndi zomwe kasitomala akufuna (Nthawi zambiri: Mafuta Oletsa dzimbiri, Ma chrome plating olimba, Nickel chromium plating, kapena zina)
Kukwanira kwa Mapeto	± 1°

DIN 2391 Machubu Osasinthika Molunjika Kapangidwe ka Mankhwala

Muyezo	Giredi		Zigawo Zamankhwala (%)
Muyezo	Chizindikiro	Nambala ya Zinthu	C	Si	Mn	P	S
DIN2391	St 30 Si	1.0211	≤0.10	≤0.30	≤0.55	≤0.025	≤0.025
	St 30 Al	1.0212	≤0.10	≤0.05	≤0.55	≤0.025	≤0.025
	St 35	1.0308	≤0.17	≤0.35	≥0.40	≤0.025	≤0.025
	St 5	1.0408	≤0.21	≤0.35	≥0.40	≤0.025	≤0.025
	St 52	1.058	≤0.22	≤0.55	≤1.60	≤0.025	≤0.025

Zinthu zotsatirazi zophatikiza zitha kuwonjezeredwa: Nb: ≤ 0,03 %; Ti: ≤ 0,03 %; V: ≤ 0,05 %; Nb + Ti + V: ≤ 0,05 %

DIN 2391 Machubu Osasinthika Molunjika Mikhalidwe Yotumizira

Machubu ayenera kupangidwa kuchokera ku njira zokokedwa kapena zozungulira zozizira. Machubu ayenera kuperekedwa motere:

Udindo	Chizindikiro	Kufotokozera
Yozizira yomalizidwa (yolimba)	BK	Machubu satenthedwa pambuyo pa kuzizira komaliza ndipo motero amakhala opirira kwambiri kusinthika.
Yozizira yomalizidwa (yofewa)	BKW	Chithandizo chomaliza cha kutentha chimatsatiridwa ndi kuzizira komwe kumakhudza kusintha kochepa. Kukonza koyenera kumalola kuzizira pang'ono (monga kupindika, kukulitsa).
Kuzizira kwatha komanso kumachepetsa nkhawa	BKS	Chithandizo cha kutentha chimagwiritsidwa ntchito pambuyo pa njira yomaliza yopangira kuzizira. Kutengera momwe zinthu zilili zoyenera, kuwonjezeka kwa kupsinjika kotsala komwe kumakhudzidwa kumathandiza kupanga ndi kukonza mpaka pamlingo winawake.
Annealed	GBK	Njira yomaliza yopangira kuzizira imatsatiridwa ndi kupopera mumlengalenga wolamulidwa.
Zachibadwa	NBK	Njira yomaliza yopangira kuzizira imatsatiridwa ndi kupopera pamwamba pa malo osinthira pamwamba mumlengalenga wolamulidwa.

DIN 2391 Machubu Osasinthika Molunjika Katundu wa Makina.

Katundu wa makina kutentha kwa chipinda
Kalasi yachitsulo		Mitengo yocheperako ya momwe zinthu zimayendera
Dzina lachitsulo	Nambala yachitsulo	BK		BKW		BKS			GBK		NBK
		Rm	A %	Rm	A %	Rm	ReH	A %	Rm	A %	Rm	ReH	A %
		Mpa	A %	Mpa	A %	Mpa	Mpa	A %	Mpa	A %	Mpa	Mpa	A %
St 30 Si	1.0211	430	8	380	12	380	280	16	280	30	290 mpaka 420	215	30
St 30 Al	1.0212	430	8	380	12	380	280	16	280	30	290 mpaka 420	215	30
St 35	1.0308	480	6	420	10	420	315	14	315	25	340 mpaka 470	235	25
St 45	1.0408	580	5	520	8	520	375	12	390	21	440 mpaka 570	255	21
St 52	1.0580	640	4	580	7	580	420	10	490	22	490 mpaka 630	355	22

DIN 2391 Machubu Osasinthika Molunjika Njira Yopangira:

● Mabillets Ozungulira OzunguliraKupanga kumayamba ndi kugwiritsa ntchito ma billet ozungulira, omwe ndi zinthu zoyambira zopangira ngati ndodo zachitsulo.
●Kuyesa: Ma billets awa amawunikidwa kaye kuti awone ngati ali abwino komanso ogwirizana kuti atsimikizire kuti akukwaniritsa miyezo yofunikira asanapite ku gawo lotsatira.
●Kudula: Kenako ma billets amadulidwa kutalika komwe mukufuna kuti agwirizane ndi zofunikira pakukonza kwina.
●Kutentha: Ma billet odulidwawo amatenthedwa kutentha kwambiri kuti akhale oyenera kusinthika kwina m'njira zotsatirazi.
●Kuboola: Ma billets otenthedwa amabowoledwa kuti apange pakati penipeni, zomwe zimapanga kapangidwe koyambira ka chitoliro chopanda msoko.
●Chipinda Chokhala ndi Mphepo Yotentha: Ma billets opanda kanthu amatenthedwa kuti apange chitolirocho.
●Yokokedwa ndi OziziraMapaipi ozunguliridwa ndi moto amakokedwa kudzera mu die pansi pa mikhalidwe yolamulidwa, kuchepetsa kukula ndi makulidwe, ndikukonza miyeso ya chitolirocho.
●Kusankha: Mapaipi amathiridwa mu njira ya asidi kuti achotse milingo iliyonse ya pamwamba kapena zodetsa zomwe zimachitika panthawi yopanga.
●Kutentha ChithandizoMapaipi amatenthedwa, zomwe zimaphatikizapo njira monga kupopera kuti akonze mphamvu zawo zamakina ndikuchepetsa kupsinjika.
●Mayeso a Chemistry YathupiMapaipi amayesedwa mwakuthupi ndi mankhwala kuti atsimikizire kuti akukwaniritsa zofunikira za zinthu ndi katundu wofunikira.
●Kuwongola: Pambuyo potentha, mapaipi amawongoleredwa kuti atsimikizire kuti ndi ofanana komanso olondola.
●Kudula Mapeto a Koyilo: Malekezero a mapaipi amadulidwa mpaka kutalika kofunikira.
●Kuyang'anira Pamwamba ndi Kukula: Mapaipi amawunikidwa bwino kuti awone ngati ali ndi zolakwika pamwamba ndipo amawunikidwa kuti awone ngati ali olondola kuti atsimikizire kuti ali ndi khalidwe labwino.
●Kuyang'anira kwa Eddy Current: Mayeso osawononga awa amagwiritsidwa ntchito kuzindikira ming'alu kapena zolakwika zilizonse zomwe sizingawonekere ndi maso.
●Kuyang'anira Akupanga: Mapaipi amayesedwa ndi ultrasound kuti azindikire zolakwika zilizonse zamkati zomwe zingakhudze mphamvu kapena umphumphu wa chitolirocho.
●Chipinda Chogulitsira Zinthu ZomalizaPomaliza, mapaipi omalizidwa amatumizidwa ku chipinda chopangira zinthu zomaliza, komwe amapakidwa ndikukonzekera kutumizidwa.

Kuyesa ndi Kuyang'anira:

Womic Steel imatsimikizira kutsata kwathunthu ndi chitsimikizo cha khalidwe la allDIN 2391 Seamless Precision Tubes kudzera mu mayeso otsatirawa:

Kuyang'anira Magawo: Kuyeza OD, WT, kutalika, ovality, ndi kulunjika.
Kuyesa kwa Makina:
1. Mayeso Olimba
2. Mayeso a Zotsatira
3. Mayeso a Kuuma
Kuyesa Kosawononga (NDT):
1. Mayeso a Eddy Current a zolakwika zamkati
2. Kuyesa kwa Ultrasonic (UT) kuti muwone makulidwe ndi kulimba kwa khoma
Kusanthula kwa Mankhwala: Kuchitidwa kuti kutsimikizire kapangidwe ka zinthu pogwiritsa ntchito njira zowonera.
Mayeso a Hydrostatic: Kuwona momwe chitolirocho chimatha kupirira kupsinjika kwamkati popanda kulephera.

Laboratory & Quality Control:

Womic Steel imagwiritsa ntchito labotale yokhala ndi zida zonse zoyesera komanso zowunikira zapamwamba kuti zitsimikizire kuti zikutsatira miyezo ya DIN 2391 Seamless Precision Tubes. Akatswiri athu aukadaulo amachita kafukufuku wamkati nthawi zonse pa mapaipi onse. Timagwiranso ntchito limodzi ndi mabungwe odziyimira pawokha kuti atsimikizire mtundu wa mapaipi.

Kulongedza

Chophimba Choteteza: Chubu chilichonse chimatsukidwa ndikupakidwa ndi choletsa dzimbiri kuti chisawonongeke kapena dzimbiri panthawi yonyamula ndi kusungira. Izi zitha kuphatikizapo mafuta, sera, kapena zophimba zina zoteteza malinga ndi zomwe makasitomala akufuna.

Mapeto a Zipewa: Malekezero onse awiri a machubu amatsekedwa ndi zipewa zapulasitiki kapena zachitsulo kuti apewe dothi, chinyezi, ndi kuwonongeka panthawi yogwira ndi kunyamula.

KusonkhanitsaMachubu amaikidwa m'maphukusi osavuta kuwagwiritsa ntchito, nthawi zambiri m'litali lomwe limagwirizana ndi zofunikira zotumizira. Maphukusi amakulungidwa ndi zingwe zachitsulo, mikanda yapulasitiki, kapena zingwe zolukidwa kuti zigwirizane bwino.

Chitetezo pakati pa Machubu: Pofuna kupewa kukhudzana mwachindunji ndi kupewa kukanda kapena kuwonongeka, machubu omwe ali mkati mwa mitolo nthawi zambiri amalekanitsidwa ndi zinthu zoteteza monga makatoni, zopachika matabwa, kapena zoyikapo thovu.

Zinthu Zopangira Ma CD: Mapaketi a machubu nthawi zambiri amakulungidwa mu shrink wrap kapena pulasitiki yolimba kuti atsimikizire kuti amakhalabe bwino akamanyamula komanso amatetezedwa ku fumbi ndi chinyezi.

Kuzindikiritsa ndi Kulemba Zizindikiro: Phukusi lililonse lili ndi zizindikiro zomveka bwino za chinthucho, kuphatikizapo mtundu wa chitsulo, kukula kwake (m'mimba mwake, makulidwe, kutalika), kuchuluka kwake, nambala ya batch, ndi zina zofunikira. Zolembazo zitha kuphatikizapo malangizo okhudza momwe zinthu zilili monga "Sungani Zouma" kapena "Gwirani Mosamala."

Mayendedwe

Njira Yoyendera:

Katundu wa panyanja: Pa kutumiza kunja kwa dziko, machubu olondola osasokonekera nthawi zambiri amatumizidwa ndi nyanja. Mapaketi amaikidwa m'makontena otumizira katundu kapena pa malo otsetsereka, kutengera kukula ndi kutalika kwa machubuwo.

Kuyendera Sitima kapena Mumsewu: Pa katundu wotumizidwa m'nyumba kapena m'madera osiyanasiyana, machubu amatha kunyamulidwa ndi sitima kapena msewu, kuyikidwa m'magalimoto oyenda pansi kapena m'makontena.

Kutsegula ndi Kuteteza: Zikayikidwa m'magalimoto onyamula katundu, mitolo imamangidwa bwino kuti isasunthike kapena kuyenda panthawi yoyenda. Izi zitha kuchitika pogwiritsa ntchito zingwe zachitsulo, mipiringidzo yapulasitiki, ndi zowonjezera mkati mwa chidebe kapena galimoto. Pa katundu wapanyanja, ngati machubuwo sali m'zidebe, nthawi zambiri amayikidwa pa malo otsetsereka ndipo amamangiriridwa ndi ma tarps kapena zophimba zina kuti atetezedwe ku nyengo monga mvula kapena madzi amchere.

Kuwongolera NyengoNgati pakufunika (makamaka m'madera a chinyezi kapena m'mphepete mwa nyanja), njira zoyendetsera mayendedwe (monga kutentha ndi chinyezi) zitha kukonzedwa kuti zisawononge chilichonse chifukwa cha zinthu zachilengedwe panthawi yoyenda.

Zolemba: Zikalata zotumizira zoyenerera zimakonzedwa kuti zigwiritsidwe ntchito potsatira malamulo a msonkho komanso mayendedwe, kuphatikizapo chikalata cholembetsera katundu, satifiketi yochokera, ziphaso zaubwino, ndi zikalata zina zofunika pa malamulo.

Inshuwalansi: Pofuna kuteteza ku kuwonongeka, kutayika, kapena kuba komwe kungachitike panthawi yoyenda, tikukulimbikitsani kukonza inshuwaransi yotumizira katunduyo, makamaka yotumizira katundu kunja kwa dziko.

Ubwino Wosankha Chitsulo cha Womic:

Kupanga Zinthu Mwanzeru: Njira zathu zamakono zopangira zinthu zimatithandiza kukwaniritsa miyezo yokhwima kwambiri ya kukula kwa khoma, makulidwe ake, ndi mawonekedwe ake.
Zipangizo Zapamwamba Kwambiri: Timatenga chitsulo chapamwamba kwambiri kuchokera kwa ogulitsa odalirika, kuonetsetsa kuti makinawo ali ndi mphamvu zabwino komanso kuti asagwe ndi dzimbiri.
Kusintha: Timapereka mayankho okonzedwa kutengera zosowa za makasitomala, kuphatikizapo kutalika kwake, kukonza pamwamba, ndi njira zina zopakira.
Kuyesa Kwathunthu: Ndi njira zathu zoyesera zolimba, timaonetsetsa kuti chitoliro chilichonse chikukwaniritsa zofunikira zonse zaukadaulo ndi malamulo, kupereka magwiridwe antchito odalirika komanso olimba.
Gulu Lodziwa ZambiriGulu lathu la mainjiniya ndi akatswiri ndi aluso kwambiri komanso odziwa bwino ntchito, ndipo akuonetsetsa kuti zinthu zikuyenda bwino kwambiri pakupanga ndi kupereka chithandizo kwa makasitomala.
Kutumiza Pa Nthawi YakeTimagwira ntchito ndi netiweki yodalirika yoyendetsera zinthu, kuonetsetsa kuti katundu akutumizidwa nthawi yake kulikonse padziko lapansi.

Mapeto:

Machubu Osasinthika a Womic Steel a DIN 2391 Seamless Precision ndi ofanana ndi magwiridwe antchito apamwamba, kulimba, komanso kupanga molondola. Kudzipereka kwathu pakupanga zinthu zabwino komanso kukhutiritsa makasitomala kumatisiyanitsa ndi atsogoleri opanga mapaipi achitsulo. Kaya ndi zomangamanga, makina, kapena makina amadzimadzi, zinthu zathu zimapangidwa kuti zikwaniritse miyezo yapamwamba kwambiri yodalirika komanso yolimba.

Sankhani Womic Steel Group ngati mnzanu wodalirika wa mapaipi ndi zolumikizira zachitsulo chosapanga dzimbiri zapamwamba komanso ntchito yabwino yotumizira. Takulandirani Funso!

Webusaiti: www.womicsteel.com

Imelo: sales@womicsteel.com

Foni/WhatsApp/WeChat: Victor: +86-15575100681 kapena Jack: +86-18390957568