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DIN 2391 Seamless Precision Tubes Technical Data Sheet Featured Image
  • DIN 2391 Seamless Precision Tubes Technical Data Sheet
  • DIN 2391 Seamless Precision Tubes Technical Data Sheet
  • DIN 2391 Seamless Precision Tubes Technical Data Sheet
  • DIN 2391 Seamless Precision Tubes Technical Data Sheet
  • DIN 2391 Seamless Precision Tubes Technical Data Sheet
  • DIN 2391 Seamless Precision Tubes Technical Data Sheet
  • DIN 2391 Seamless Precision Tubes Technical Data Sheet
  • DIN 2391 Seamless Precision Tubes Technical Data Sheet
  • DIN 2391 Seamless Precision Tubes Technical Data Sheet
  • DIN 2391 Seamless Precision Tubes Technical Data Sheet

DIN 2391 Seamless Precision Tubes Technical Data Sheet

Tsanangudzo Pfupi:

Womic Simbi inoshanda mukugadzirwa kwepombi dzesimbi dzemhando yepamusoro dzinoenderana neDIN 2391 zviyero. Mapombi edu akagadzirirwa zvakasiyana siyana zvekushandisa, kusanganisira zvimiro, zvemichini, uye masisitimu ekufambisa emvura. Tichisimudzira tekinoroji yekugadzira uye yakaomesesa yemhando yekudzora maitiro, isu tinoona kuti zvigadzirwa zvedu zvinosangana nemazinga epasi rose, zvichipa kusimba kusingaenzaniswi, kunyatsojeka, uye kuita.


Zvigadzirwa Zvinotsanangurwa

Product Detail

Product Tags

Womic Steel inyanzvi mukugadzirwa kwepombi dzesimbi dzemhando yepamusoro dzinoenderanaDIN 2391mitemo. Mapombi edu akagadzirirwa zvakasiyana siyana zvekushandisa, kusanganisira zvimiro, zvemichini, uye masisitimu ekufambisa emvura. Tichisimudzira tekinoroji yekugadzira uye yakaomesesa yemhando yekudzora maitiro, isu tinoona kuti zvigadzirwa zvedu zvinosangana nemazinga epasi rose, zvichipa kusimba kusingaenzaniswi, kunyatsojeka, uye kuita.

Mapombi edu esimbi anonyanya kukodzera kushandiswa mune zvisina basa, hydraulic uye pneumatic cylinders, mechanical uye automotive engineering, michina, mafuta silinda machubhu, mudhudhudhu shock absorber simbi machubhu, uye auto shock absorber mukati masilinda. Aya maapplication anoda epamusoro-simba, akakwenenzverwa-engineered mapaipi anopa kuvimbika kwakanyanya uye kushanda munzvimbo dzinoda.

DIN 2391 Seamless Precision Tubes Production Range:

  • Kunze Diameter (OD): 6mm kusvika 400mm
  • Kukora Kwemadziro (WT): 1 kusvika 18 mm
  • Urefu: Tsika hurefu huripo, kazhinji kubva pa6 metres kusvika ku12 metres, zvichienderana nezvinodiwa zveprojekiti.

DIN 2391 Seamless Precision Tubes Kushivirira:

Parameter

Kushivirira
Kunze Diameter (OD) ± 0.01mm
Kukora Kwemadziro (WT) ± 0.1 mm yehukuru hwakatarwa hwemadziro
Ovality (Ovalness) 0.1 mm
Urefu ± 5 mm
Kutwasuka Kukura 1 mm pamita
Surface Finish Sekureva kwevatengi (Kazhinji:Anti-Ngura Mafuta,Hard chrome plating,Nickel chromium plating, kana imwe Coating)
Squareness of Ends ± 1°

Sheet11

DIN 2391 Seamless Precision Tubes Kuumbwa Kwemakemikari

Standard

Giredhi

Kemikari Zvikamu (%)

Symbol

Nyaya Nha.

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

Zvinhu zvinotevera zvinosanganiswa zvinogona kuwedzerwa: Nb: ≤ 0,03 %; Ti: ≤ 0,03 %; V: ≤ 0,05 %; Nb + Ti + V: ≤ 0,05 %

DIN 2391 Seamless Precision Tubes Delivery Conditions

Machubhu anozogadzirwa kubva kunotonhora kudhonzwa kana kutonhora kukungurutswa. Iwo machubhu anozopihwa mune imwe yemamiriro ekuburitsa sezvinotevera:

Designation Symbol Tsanangudzo
Kutonhora kwapera (zvakaoma) BK Machubhu haaitirwe kurapwa kwekupisa zvichitevera kutonhora kwekupedzisira kuumbwa uye nekudaro, ane yakanyanya kupikisa deformation.
Kutonhora kwapera (kupfava) BKW Iyo yekupedzisira kupisa kurapwa inoteverwa neinotonhora kudhirowa kunosanganisira kushoma deformation. Kuenderera mberi kwakakodzera kugadzirisa kunobvumira imwe dhigirii yekutonhora kuumba (semuenzaniso kukotama, kuwedzera).
Kutonhora kwapera uye kushushikana-kubvisa BKS Kurapa kwekupisa kunoshandiswa zvichitevera kutonhora kwekupedzisira kuumba maitiro. Zvichienderana nemamiriro ekugadzirisa akakodzera, kuwedzera kwekunetseka kwakasara kunobatanidzwa kunogonesa kuumba uye kugadzira kune imwe nhanho.
Annealed GBK Iyo yekupedzisira inotonhora kuumba maitiro inoteverwa neannealing mumhepo inodzorwa.
Normalized NBK Iyo yekupedzisira inotonhora kuumba maitiro inoteverwa neannealing pamusoro peiyo yepamusoro shanduko nzvimbo munzvimbo inodzorwa.

DIN 2391 Seamless Precision Tubes Mechanical Properties.

Mechanical properties pakupisa kwekamuri

Steel Giredhi

Minimum values ​​for the delivery condition

Zita resimbi

Nhamba yesimbi

BK

BKW

BKS

GBK

NBK

Rm

A %

Rm

A %

Rm

ReH

A %

Rm

A %

Rm

ReH

A %

Mpa

Mpa

Mpa

Mpa

Mpa

Mpa

Mpa

St 30 Si

1.0211

430

8

380

12

380

280

16

280

30

290 kusvika ku420

215

30

St 30 Al

1.0212

430

8

380

12

380

280

16

280

30

290 kusvika ku420

215

30

St 35

1.0308

480

6

420

10

420

315

14

315

25

340 kusvika 470

235

25

St 45

1.0408

580

5

520

8

520

375

12

390

21

440 kusvika 570

255

21

St 52

1.0580

640

4

580

7

580

420

10

490

22

490 kusvika 630

355

22

Sheet12

DIN 2391 Seamless Precision Tubes Manufacturing Process:

  • ·Yakatenderedzwa Round Billets: Kugadzirwa kunotanga nekushandiswa kwemabheti akakomberedzwa, ayo ari ekutanga mazamu mumhando yesimbi simbi.
  • ·Examination: Aya mabheti anotanga kuongororwa kwehutano uye kuwirirana kuti ave nechokwadi chokuti anosangana nemitemo inodiwa asati aenderera kune danho rinotevera.
  • ·Cutting Off: Mabheti anobva achekwa kusvika paurefu hwaidiwa kuti aenderane nezvinodiwa zvekuwedzera kugadzirisa.
  • ·Kupisa: Mabheti akachekwa anopisa kune tembiricha yakakwira kuti aite akakodzera kune imwezve deformation mumatanho anotevera.
  • ·Kuboora: Mabheti anopisa anobva abayiwa kuti agadzire nzvimbo isina mhango, iyo inoumba chimiro chekutanga chepombi isina musono.
  • ·Kupisa-yakakungurutswa Hollow Kamuri: Mabheti maburi anopisa-kutenderedza kuti awedzere kuumba pombi.
  • ·Cold-Drawn: Mapaipi anopisa anotenderedzwa anobva adhonzwa kuburikidza nefa pasi pemamiriro akadzorwa, achidzikisa dhayamita uye ukobvu, uye nekunatsa zviyero zvepombi.
  • ·Pickling: Mapombi anopinzwa mumushonga weasidhi kubvisa chero chiyero chepamusoro kana tsvina inoumbwa panguva yekugadzira.
  • ·Kupisa Kurapa: Mapombi anoiswa kurapwa kwekupisa, izvo zvinosanganisira maitiro senge annealing kuti avandudze mashandiro avo emuchina uye kubvisa kushushikana.
  • ·Muedzo wePhysical Chemistry: Mapombi anoedzwa emuviri nemakemikari kuti ave nechokwadi chekuti anosangana nezvinodiwa zvezvinhu uye zvivakwa.
  • ·Kururamisa: Mushure mekurapa kwekupisa, mapaipi anotwasanudzwa kuti ave nechokwadi chekufanana kwavo uye kurongeka.
  • ·Coil End Kucheka Kudzima: Migumo yepombi inogadziriswa kusvika paurefu hunodiwa.
  • ·Surface uye Saizi Yekuongorora: Mapombi anonyatso tariswa kuti pane kuremara kwepamusoro uye anotariswa kuti anyatso kurongeka kuti ave nechokwadi chemhando.
  • ·Eddy Current Inspection: Muedzo uyu usingaparadzi unoshandiswa kuona chero kuputika kwepasi kana kukanganisa kusingaonekwe nemeso.
  • ·Ultrasonic Inspection: Mapombi anoongororwa ultrasonic kuti aone chero kukanganisa kwemukati kana kukanganisa kunogona kukanganisa simba repombi kana kuvimbika.
  • ·End Products Room: Pakupedzisira, mapaipi akapedzwa anotumirwa kukamuri yezvigadzirwa zvekupedzisira, kwaanoiswa mukati uye akagadzirirwa kutumirwa.

Sheet13

Kuedza & Kuongorora:

Womic Steel inovimbisa kuteedzera kuzere uye vimbiso yemhando kune eseDIN 2391 Seamless Precision Tubes kuburikidza neinotevera bvunzo:

  1. Dimensional InspectionKuyera kweOD, WT, kureba, ovality, uye kutwasanuka.
  2. Mechanical Testing:
    1. Tensile Test
    2. Impact Test
    3. Kuoma Muedzo
  3. Kuyedzwa Kusina Kuparadza (NDT):Chemical Analysis: Inoitwa kuti ione kuumbwa kwezvinhu uchishandisa spectrographic nzira.
    1. Eddy Current Test yekukanganisa kwemukati
    2. Ultrasonic Testing (UT) yemadziro ukobvu uye kutendeseka
  5. Hydrostatic Test: Kutarisa kugona kwepombi kutsungirira kumanikidza kwemukati pasina kukundikana.

Laboratory & Quality Control:

Womic Steel inoshandisa rabhoritari yakashongedzerwa yakazara ine bvunzo dzepamusoro uye dzekuongorora kuti ive nechokwadi chekutevedzwa neDIN 2391 Seamless Precision Tubes zviyero. Nyanzvi dzedu dzetekinoroji dzinoitisa nguva dzose mukati-mumba mhando cheki pane yega batch yemapombi. Isu tinoshandawo padhuze neakazvimirira echitatu-bato masangano ekunze verification yemhando yepombi.

Packaging

Protective Coating: Imwe neimwe chubhu inocheneswa uye yakaputirwa ne-anti-corrosion layer kudzivirira oxidation kana kuita ngura panguva yekufambisa uye kuchengetedza. Izvi zvinogona kusanganisira musara wemafuta, wakisi, kana mamwe machira ekudzivirira sezvinodiwa nemutengi.

End Caps: Migumo miviri yemachubhu yakavharwa nepurasitiki kana simbi yekupedzisira zvivharo kudzivirira tsvina, unyoro, uye kukuvara panguva yekubata uye kutakura.

Bundling: Machubhu akaunganidzwa mumapakeji anotakurika, kazhinji muhurefu hunoenderana neyakajairwa yekutumira zvinodiwa. Masvinga anoputirwa netambo dzesimbi, mabhande epurasitiki, kana tambo dzakarukwa kuti zvibatane zvakasimba.

Kudzivirirwa pakati peMachubhu: Kuti udzivise kusangana kwakananga uye kudzivirira kukwenya kana kukuvadzwa, machubhu mukati memasumbu anowanzo kupatsanurwa nezvinhu zvekudzivirira senge kadhibhodhi, matanda spacers, kana foam inoiswa.

Packaging Material: Masumbu emachubhu anowanzo kuputirwa mu shrink wrap kana heavy-duty plastic film kuti ave nechokwadi chekuti anoramba akasimba panguva yekufambisa uye anodzivirirwa kubva kuguruva nekunyorova.

Identification uye Labeling: Imwe neimwe pasuru yakanyorwa zvakajeka neyakagadzirwa zvinhu, kusanganisira giredhi resimbi, zviyero (dhayamita, ukobvu, kureba), huwandu, batch nhamba, uye zvimwe zvinoenderana. Mazita anogona kusanganisira mirairo yekubata senge "Ramba Waoma" kana "Bata Nekutarisira."

Sheet14

Transportation

Mode of Transport:

Sea Freight: Pakutumira kune dzimwe nyika, machubhu asina musono anowanzo kutumirwa negungwa. Misumbu inotakurwa mumidziyo yekutumira kana pamapuranga akatsetseka, zvichienderana nehukuru uye urefu hwemachubhu.

Rail kana Road Transport: Yekutakura mudzimba kana yedunhu, machubhu anogona kutakurwa nechitima kana mugwagwa, kutakurwa mumarori ane flatbed kana mumidziyo.

Kurodha uye Kuchengetedza: Kana yakatakurwa pamotokari dzekutakura, masumbu anosungirirwa zvakachengeteka kudzivirira kushanduka kana kufamba panguva yekufamba. Izvi zvinogona kuwanikwa uchishandisa tambo dzesimbi, mabhandi epurasitiki, uye kuwedzera bracing mukati memudziyo kana rori. Zvekutakura zvinhu zvemugungwa, kana machubhu asiri mumidziyo, anowanzo kutakurwa pamatanda akatsetseka uye anovharirwa nemamwe ma tarp kana mavhavha kuti azvidzivirire kubva kumamiriro ekunze semvura kana kuratidzwa kwemvura yemunyu.

Kudzora Kwemamiriro ekunze: Kana zvichidiwa (kunyanya munzvimbo dzine hunyoro kana dzemahombekombe), mamiriro ekufambisa anodzorwa (semuenzaniso, tembiricha uye humidity control) anogona kurongwa kudzivirira chero kukuvadzwa kubva kune zvakatipoteredza zvinhu panguva yekufamba.

Zvinyorwa: Mapepa ekutumira akakodzera akagadzirirwa kubvumidzwa kwetsika uye kutevedza kwekufambisa, kusanganisira bhiri rekutakura, chitupa chekwakabva, zvitupa zvemhando, uye mamwe magwaro anodiwa ekutonga.

Inishuwarenzi: Kudzivirira kubva pakukuvadzwa, kurasikirwa, kana kuba panguva yekufamba, zvinokurudzirwa kuronga inshuwarisi yekutumira, kunyanya kune dzimwe nyika.

Zvakanakira Kusarudza Womic Simbi:

  • Precision Manufacturing: Yedu-ye-iyo-inogadzirwa maitiro ekugadzira anotitendera kuti tisangane nekuomerera kushivirira kwedhayamita, ukobvu hwemadziro, uye ovality.
  • Zvinhu Zvepamusoro-soro: Isu tinongopa iyo yepamusoro-giredhi simbi kubva kune vanovimbika vatengesi, tichiona yakanakisa michina zvivakwa uye corrosion kuramba.
  • Customization: Isu tinopa mhinduro dzakagadzirirwa zvinoenderana nezvinodiwa nevatengi, kusanganisira hurefu chaihwo, marapirwo epamusoro, uye sarudzo dzekurongedza.
  • Comprehensive Testing: Nemaitiro edu akaomesesa ekuyedza, isu tinoona kuti pombi yega yega inosangana nezvinodiwa zvehunyanzvi uye zvekutonga, kuendesa kuita kwakavimbika uye kwakasimba.
  • Chikwata chine ruzivo: Chikwata chedu chemainjiniya uye matekinoroji vane hunyanzvi uye ruzivo, kuve nechokwadi chemhando yepamusoro mukugadzira uye basa revatengi.
  • On-Nguva Delivery: Isu tinoshanda neakavimbika Logistics network, kuve nechokwadi chekuendesa panguva kune chero chikamu chenyika.

Mhedziso:

Womic Steel's DIN 2391 Seamless Precision Tubes anofanana nekuita kwepamusoro, kusimba, uye kugadzira chaiko. Kuzvipira kwedu kumhando uye kugutsikana kwevatengi kunotisiyanisa semutungamiri mukugadzira pombi yesimbi. Zvingave zvekuvaka, zvemichina, kana masisitimu emvura, zvigadzirwa zvedu zvakagadzirirwa kuzadzisa zviyero zvepamusoro zvekuvimbika uye simba.

Sarudza Womic Simbi Boka semudiwa wako akavimbika kune emhando yepamusoro Stainless Steel Pipes & Fittings uye isingarondeke yekutumira kuita. Welcome Inquiry!

Webhusaiti: www.womicsteel.com

Email: sales@womicsteel.com

Tel/WhatsApp/WeChat: Victor: +86-15575100681 kana Jack: +86-18390957568

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