Chitoliro cholumikizidwa chozizira E460+SRMalinga ndiDIN EN 10305-2imagwiritsidwa ntchito kwambiri mumasilinda a telescopic,masilinda a hydraulic,makina olemera,zida zonyamulirandintchito zolondola zamakinaIzimachubu olumikizidwa ozizira okokedwaperekani zabwino kwambirikulondola kwa magawo,mphamvu zambirindikhalidwe lapamwamba kwambiri, kuwapangitsa kukhala abwino kwambirikupanga masilinda a telescopicndimakina oyendetsera ntchito kwambiri a hydraulic.
Chitoliro cholumikizidwa chozizira E460+SRchakhala chimodzi mwa zinthu zomwe zimakondedwa kwambirimasilinda a telescopicchifukwa cha ubwino wakekatundu wamakina,kulekerera kolamulidwandikhalidwe lodalirika la weldPoyerekeza ndimachubu ozungulira otenthakapenamapaipi olumikizidwa wamba,chubu cholumikizidwa chozizira chokokedwa ndi E460+SRamapereka zabwino kwambirikuzungulira,kuwongokandikulondola kwa mawonekedwe, zomwe ndizofunikira kwambirimagwiridwe antchito a silinda ya telescopic.
Monga wopanga waluso,Chitsulo cha Womiczinthu zofunikachubu cholumikizidwa chozizira chokokedwa ndi E460+SRMalinga ndiDIN EN 10305-2ndim'mimba mwake wakunja mpaka 350mm,kulamulira kokhwima kwa kulekererandimayankho opanga mwamakondazapadziko lonse lapansiopanga masilinda a hydraulicndiopanga masilinda a telescopic.
Kodi Cold Drawn Welded Tube E460+SR ndi chiyani? Malinga ndi DIN EN 10305-2
Chubu chopangidwa ndi chitsulo chozizira chopangidwa ndi E460+SR ndi chubu chopangidwa ndi chitsulo cholimba chopangidwa motsatira muyezo wa DIN EN 10305-2. Machubuwa amapangidwa pogwiritsa ntchito njira zokokera zozizira kuti akonze kulondola kwa mawonekedwe, kutsirizika kwa pamwamba, komanso mawonekedwe a makina pambuyo pa kuwotcherera kwapamwamba kwambiri (HFW).
Zinthu zofunika kwambiri za chubu cholumikizidwa chozizira E460+SR:
l Kulondola kwakukulu (kulekerera kwa OD/ID kolimba)
l Yabwino kwambiri pamwamba pa denga (yabwino kwambiri pokongoletsa ndi kutsetsereka)
l Mphamvu yabwino ya makina (mphamvu yotulutsa ≥460 MPa)
l Kukhuthala kwa khoma kofanana (kumachepetsa zinyalala za zinthu)
l Ubwino kwambiri wa msoko wothira weld (woyesedwa ndi ultrasonic)
l Kupsinjika maganizo kunachepa (+SR) kuti pakhale bata lalikulu
Zinthu zimenezi zimapangitsa kuti chubu cholumikizidwa chozizira cha E460+SR chikhale choyenera kugwiritsa ntchito masilinda a telescopic, migolo ya masilinda a hydraulic, kapangidwe ka makina, ndi ntchito zaukadaulo.
Muyezo wa DIN EN 10305-2 umaphimba machubu achitsulo opangidwa bwino omwe amakokedwa mozizira kuti agwiritsidwe ntchito pamakina ndi ma hydraulic. Mtundu wa zinthu za E460+SR umasonyeza mphamvu yochuluka komanso kupsinjika pambuyo pokokedwa mozizira.
DIN EN 10305-2 mwachidule
DIN EN 10305-2 imatchula machubu olondola okokedwa ozizira omwe amagwiritsidwa ntchito mu ntchito zamakina ndi zamadzimadzi.
Zofunikira zazikulu za DIN EN 10305-2 ndi izi:
Malire a kapangidwe ka mankhwala (C, Si, Mn, P, S)
Zofunikira pa katundu wa makina (kuchuluka, kukoka, kutalika)
Kulekerera kwa miyeso (OD, ID, makulidwe a khoma, kulunjika)
Zofunikira pa mawonekedwe a pamwamba (kukhwima, zolakwika)
Matenda a kutentha (+ kuchepetsa kupsinjika kwa SR)
Njira zoyesera ndi kuwunika (UT, ET, kuuma, kukakamiza)
Chubu cholumikizidwa chozizira E460+SR pansi pa DIN EN 10305-2 chimatsimikizira kuti chimagwira ntchito bwino komanso chimagwira ntchito nthawi yayitali pogwiritsira ntchito ma silinda a hydraulic.
Kapangidwe ka Mankhwala a Cold Drawn Welded Chube E460+SR
Kapangidwe ka mankhwala ka chubu cholumikizidwa chozizira E460+SR kamatsimikizira kuti chili ndi mphamvu zambiri, chimatha kulumikizidwa bwino, komanso chimalimba nthawi zonse.
Mapangidwe Amtundu Wake (DIN EN 10305-2 E460)
| Chinthu | Kapangidwe (%) |
| Kaboni (C) | ≤ 0.22 |
| Silikoni (Si) | ≤ 0.55 |
| Manganese (Mn) | ≤ 1.60 |
| Phosphorus (P) | ≤ 0.025 |
| Sulfure (S) | ≤ 0.025 |
Kapangidwe ka mankhwala kolamulidwa kamalola chubu cholumikizidwa chozizira E460+SR kukhala ndi mphamvu yabwino kwambiri yamakina, carbon equivalent yotsika (CEV), komanso magwiridwe antchito okhazikika popanga masilinda a telescopic.
Katundu wa Makina a Chitoliro Chozizira Chomwe Chimawombedwa ndi Wofewa E460+SR
Chubu chopangidwa ndi makina oundana chopangidwa ndi makina oziziritsa E460+SR chimapereka mphamvu zambiri komanso magwiridwe antchito odalirika pansi pa kupanikizika kwa hydraulic.
Katundu Wamba wa Makina
| Katundu | Mtengo |
| Mphamvu Yotulutsa (ReH) | ≥ 460 MPa |
| Mphamvu Yolimba (Rm) | 550 – 720 MPa |
| Kutalika (A) | ≥ 17% |
| Kuuma (HBW) | Kulamulidwa motsatira muyezo |
Makhalidwe a makina amenewa amachititsa kuti chubu cholumikizidwa chozizira cha E460+SR chikhale choyenera kugwiritsa ntchito masilinda a telescopic, machubu a masilinda a hydraulic, zida zolemera, ndi ma hydraulic oyenda.
Chitoliro Chozizira Chomwe Chimawombedwa ndi Welded Chubu E460+SR Kukula Kwake
Womic Steel imapanga chubu chofewa chokokedwa chozizira cha E460+SR cha kukula kwakukulu kuti chikwaniritse zofunikira zosiyanasiyana za silinda ya hydraulic.
Kukula kwa Kupanga:
l Akunja m'mimba mwake (OD): 30mm - 350mm
l Wall makulidwe: 3mm - 40mm
l Kutalika: Mpaka mamita 12 (kutalika ngati mutapempha)
L Utali Wosinthidwa: Umapezeka pa pempho
l Mkati mwake (ID) kulolerana: H8, H9, H10 optional
Chubu chopangidwa ndi makina oundana chopangidwa ndi makina oziziritsa E460+SR chokhala ndi mainchesi akuluakulu mpaka 350mm chimagwiritsidwa ntchito kwambiri m'masilinda akuluakulu a telescopic, zida zolemera za hydraulic, ndi ma silinda amakina oyenga migodi.
Njira Yopangira Chitoliro Chozizira Chomwe Chimawotchedwa E460+SR
Chubu chopangidwa ndi makina oundana chopangidwa ndi makina oziziritsa E460+SR chimapangidwa pogwiritsa ntchito ukadaulo wapamwamba wopanga kuti zitsimikizire kulondola kwa mawonekedwe ake komanso mphamvu ya makina.
Kukonzekera kwa Mzere wa Zitsulo
Chophimba chachitsulo chotenthedwa chapamwamba kwambiri chimasankhidwa malinga ndi zofunikira za mankhwala ndi makina a DIN EN 10305-2.
Kupanga Machubu
Chingwe chachitsulo chimapangidwa kukhala ngati chubu pogwiritsa ntchito zida zowotcherera zama frequency (HFW) zokhala ndi inline seam annealing.
Kuwongolera Msoko Wowotcherera
Msoko wothira umayang'aniridwa bwino kudzera mu mayeso a ultrasound pa intaneti kuti zitsimikizire kuti mphamvu ndi kufanana kwake n'zofanana ndi chitsulo choyambira.
Njira Yojambula Yozizira
Kujambula kozizira kumakula bwino:
Kuzungulira (kulamulira dzira)
Kuwongoka (≤0.5mm/m2)
Kumaliza pamwamba (Ra ≤0.4μm)
Kapangidwe ka makina (kulimbitsa ntchito + kuchepetsa kupsinjika pambuyo pake)
Kuchepetsa Kupsinjika Maganizo (+Mkhalidwe wa SR)
Matenda a +SR amasonyeza kuti kupsinjika kwachepa pambuyo pozizira (nthawi zambiri kutentha kwa 550–650°C).
Njira iyi:
l Amachepetsa nkhawa yotsalira mkati
l Imawongolera kukhazikika kwa mawonekedwe panthawi yopangira
l Imasunga mphamvu zokolola zambiri
Kuwongolera Kulekerera kwa Chitoliro Chozizira Chomwe Chimakokedwa ndi Welded Chubu E460+SR
Chitoliro cholumikizidwa chozizira E460+SRzoperekakulamulira kolekererachofunikira pamasilinda a telescopicndintchito zolondola za hydraulic.
Kulekerera Kwanthawi Zonse (pa DIN EN 10305-2):
| Chizindikiro | Kulekerera Mtengo |
| Kulekerera kwa M'mimba mwake wakunja | ± 0.5% kapena kupitirira apo |
| Kulekerera kwa Makulidwe a Khoma | ± 7.5% (nthawi zambiri ± 5%) |
| Kuwongoka | ≤0.5mm pa mita imodzi |
| Kuzungulira kwa mazira | ≤50% ya kulekerera kwa OD |
Kulekerera kolimbakuonetsetsa kuti:
l Yosalalakayendedwe ka pisitoni
l Wodalirikamagwiridwe antchito a chisindikizo
l Yachepetsedwakatundu wopangira makina
l Yogwirizanamakulidwe a khoma la silinda
Ubwino wa pamwamba pa chubu chozizira chokokedwa ndi welded E460 + SR
Chitoliro cholumikizidwa chozizira E460+SRamaperekakhalidwe labwino kwambiri pamwambayoyenerakuyeretsa mwachindunjikapenakutsetsereka ndi kuwotcha ma roller (SRB).
Zosankha za momwe zinthu zilili pamwamba ndi izi:
lMalo ozizira okokedwa(monga momwe zalembedwera, zowala)
lMalo opaka mafuta(yoletsa dzimbiri)
lMalo oviikidwa mu viniga(yopanda okosijeni)
lMalo ophulika ndi mfuti(yopaka utoto/yomatira)
Mapeto apamwamba kwambiri(Ra ≤0.4μm yachibadwa) imakula bwino:
Kugwira ntchito kwa makina
Kuphimba kolimba
Moyo wotopama silinda a hydraulic
Kugwiritsa ntchito Cold Drawn Welded Tube E460 + SR
Chitoliro cholumikizidwa chozizira E460+SRimagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana.
Masilinda a Telescopic
Chitoliro cholumikizidwa chozizira E460+SRndizinthu zomwe mumakondachifukwa chakupanga masilinda a telescopic.
Mapulogalamuwa akuphatikizapo:
lMagalimoto otayira zinyalala(ma silinda a tipper)
lZipangizo zonyamulira zamadzimadzi
lMakina omangira(zokoka, zonyamula katundu)
lZipangizo zaulimi(mabala, zonyamula katundu)
Opanga masilinda a telescopicamakondachubu cholumikizidwa chozizira chokokedwa ndi E460+SRchifukwa chachiŵerengero champhamvu kwambiri pa kulemerandikulondola.
Masilinda a Hydraulic
Chitoliro cholumikizidwa chozizira E460+SRndi yabwino kwambirimigolo ya silinda ya hydraulic.
Mapulogalamuwa akuphatikizapo:
lOfukula zinthu zakale(boom, mkono, masilinda a ndowa)
lZonyamula katundu(kukweza, masilinda opendekeka)
lMakereni(outrigger, ma telescopic boom cylinders)
lMakina opangira migodi(masilinda othandizira chishango)
Chitoliro chopangidwa mozizira kwambiri chopangidwa ndi weldedkuonetsetsakuyenda bwino kwa pisitonindikutseka kopanda kutayikira.
Ukachenjede wazitsulo
Chitoliro cholumikizidwa chozizira E460+SRimagwiritsidwa ntchito mu:
lMafelemu a makina olemera
lZigawo za kapangidwe kake(zothandizira, mizati)
lZipangizo zauinjiniya(mapulatifomu ogwirira ntchito mumlengalenga)
Magalimoto ndi Zipangizo Zolemera
Chitoliro cholumikizidwa chozizira E460+SRimagwiritsidwanso ntchito mu:
lGalimoto ya galimoto(zokhazikika, ma axles)
lMachitidwe a hydraulic(kunyamuka kwa magetsi)
lMagalimoto a mafakitale(mafoloko onyamula mafoloko)
Kuyendera ndi Kuyesa
Chitoliro cholumikizidwa chozizira E460+SRamakumana ndinjira zowunikira mosamalapa gawo lililonse lopanga.
Kuyang'anira kumaphatikizapo:
lKuyesa kapangidwe ka mankhwala(ma spectrometry a kuwala)
lKuyesa katundu wa makina(kulimba, kuleza, kutalikitsa)
lKuyang'anira miyeso(OD, ID, WT, kulunjika, ovality)
lKuyesa kwa Ultrasound (UT)kwa msoko wothira weld ndi chitsulo choyambira
lKuyesa kwa Eddy current (ET)(ngati mukufuna)
lKuyang'ana kowoneka bwino(zolakwika pamwamba)
lKuyesa kuuma (HBW kapena HRB)
Malipoti owunikira(EN 10204 Mtundu 3.1 kapena 3.2) zimaperekedwa pa kutumiza kulikonse.
Kulongedza ndi Kuyendera
Chitoliro cholumikizidwa chozizira E460+SRimapakidwa mosamala kuti isawonongeke panthawi yamayendedwe ndi malo osungira.
Njira zopakira ndi izi:
lKulumikiza gulu lachitsulo(kuyika zinthu motetezeka)
lChitetezo cha zipewa zapulasitiki(chitetezo cha kumapeto)
lMa CD osalowa madzi(VCI pepala kapena shrink wrap)
lMa CD a matabwa(ngati mukufuna kutumiza kunja)
lKupaka bwinokuonetsetsakutumiza kotetezekakwa makasitomala apadziko lonse lapansi.
Womic Steel Cold Drawn Welded Chubu Kupanga Manufacturing Luso
Chitsulo cha Womiczinthu:
lChitoliro cholumikizidwa chozizira E460+SR
lDIN EN 10305-2 machubu olondola
lMachubu a silinda a telescopic
lMachubu a silinda ya hydraulic
lChitoliro cholumikizidwa chozizira chokokedwa ndi mainchesi akuluakulu mpaka 350mm
lKuphatikiza kwa OD/ID kosinthidwa mwamakonda
lUtumiki wocheperako
lKumaliza kumaliza (kukonza, kuchotsa zinthu zovulaza)
Ndizida zapamwamba zojambula zozizirandikuwongolera khalidwe kokhwima,Chitsulo cha Womicamapereka zodalirikamayankho olondola a chubu.
Ubwino wa Chitoliro Chozizira Chojambulidwa ndi Womic Steel
lKupanga kwakukulu kwa mainchesimpaka 350mm OD
lKulamulira kolimba kwa kulekerera(kupitirira zofunikira zonse)
lUbwino wapamwamba kwambiri(Ra ≤1.6μm)
lKatundu wokhazikika wamakina(kufanana kwa gulu lililonse)
lKutumiza mwachangu(kukula kwa masheya kulipo)
l+Kupsinjika kwa SR kwachepetsedwamkhalidwe wokhazikika muyeso
lMsoko wothira weld woyesedwa ndi akupanga
lKutalika kosinthidwapopanda ndalama zowonjezera
Chitsulo cha Womicamaperekakupanga mwamakondamalinga ndi kasitomalazojambula kapena zofunikira zaukadaulo.
Mapeto
Chitoliro cholumikizidwa chozizira E460+SRMalinga ndiDIN EN 10305-2ndizinthu zabwino kwambirichifukwa chamasilinda a telescopicndintchito zamadzimadziNdimphamvu zambiri,kulolerana kolimbandikhalidwe labwino kwambiri pamwamba,chubu cholumikizidwa chozizira chokokedwa ndi E460+SRkuonetsetsamagwiridwe antchito odalirikamu zovutamalo ogwirira ntchito m'mafakitale.
Chitsulo cha Womicopangachubu cholumikizidwa chozizira chokokedwa ndi E460+SRndiukadaulo wapamwamba wopanga,kuyang'anira kokhwimandimayankho osinthidwachifukwa chamakasitomala apadziko lonse lapansimusilinda yamadzimadzindimakampani opanga zida zolemera.
Zokhudza Womic Steel
Chitsulo cha Womicndi katswiri wopanga zinthumapaipi achitsulo,machubu olondola,zolumikizira mapaipi,ma flangendizinthu zopangidwa ndi mafakitaleZathuchubu cholumikizidwa chozizira chokokedwa ndi E460+SR malinga ndi DIN EN 10305-2imagwiritsidwa ntchito kwambiri mumasilinda a telescopic,masilinda a hydraulic,makina olemerandizida zauinjiniyapadziko lonse lapansi.
Webusaiti: www.womicsteel.com
Imelo: sales@womicsteel.com
Foni/WhatsApp/WeChat:
Victor: +86-15575100681
Jack: +86-18390957568
Nthawi yotumizira: Epulo-21-2026