Ishubhu elihlanganisiwe elidonswe ngokubandayo i-E460+SRngokuvumelana neI-DIN EN 10305-2isetshenziswa kabanzi ku-amasilinda e-telescopic,amasilinda e-hydraulic,imishini esindayo,imishini yokuphakamisa, futhiizinhlelo zokusebenza zemishini ezinembile. Leziamashubhu ahlanganisiwe adonswe ngokubandayoukunikeza okuhle kakhuluukunemba kobukhulu,amandla aphezulu, futhiikhwalithi ephezulu yobuso, okwenza zibe zilungele kakhuluukukhiqizwa kwamasilinda e-telescopicfuthiizinhlelo ze-hydraulic ezisebenza kahle kakhulu.
Ishubhu elihlanganisiwe elidonswe ngokubandayo i-E460+SRisibe ngenye yezinto ezithandwa kakhuluamasilinda e-telescopicngenxa yobuhle bayo obuhleizakhiwo zemishini,ukubekezelelana okulawulwayo, futhiikhwalithi yokushisela ethembekileUma kuqhathaniswaamashubhu aguqiwe ashisayonomaamapayipi ahlanganisiwe ajwayelekile,ishubhu elihlanganisiwe elidonswe ngokubandayo i-E460+SRinikeza okungcono kakhuluukuzungeza,ukuqondisa, futhiukunemba okulinganayo, okubalulekile ku-ukusebenza kwesilinda se-telescopic.
Njengomkhiqizi ochwepheshe,Insimbi YaseWomicizimpahlaishubhu elihlanganisiwe elidonswe ngokubandayo i-E460+SRngokuvumelana neI-DIN EN 10305-2ngeububanzi bangaphandle obufika ku-350mm,ukulawula ukubekezelelana okuqinile, futhiizixazululo zokukhiqiza ezenziwe ngezifisoemhlabeni jikeleleabakhiqizi besilinda se-hydraulicfuthiabakhiqizi besilinda se-telescopic.
Iyini i-Cold Drawn Welded Tube E460+SR Ngokusho kwe-DIN EN 10305-2
Ishubhu elihlanganisiwe elidonswe ngomshini obandayo i-E460+SR lishubhu lensimbi elihlanganisiwe ngokunemba elenziwe ngokwezindinganiso ze-DIN EN 10305-2. Amashubhu akhiqizwa kusetshenziswa izinqubo zokudweba ezibandayo ukuthuthukisa ukunemba kobukhulu, ukuqeda ubuso, kanye nezakhiwo zemishini ngemuva kokushisela ngesivinini esiphezulu (HFW).
Izici ezibalulekile zepayipi elihlanganisiwe elidonswe ngokubandayo i-E460+SR:
l Ukunemba okuphezulu kobukhulu (ukubekezelelana kwe-OD/ID okuqinile)
l Ukuqeda okungaphezulu okuhle kakhulu (okufanele ukucija nokuskiya)
l Amandla okusebenza athuthukisiwe (amandla okukhiqiza ≥460 MPa)
l Ubukhulu bodonga obufanayo (kunciphisa imfucuza yezinto ezibonakalayo)
l Ikhwalithi enhle kakhulu yomthungo wokushisela (ihlolwe nge-ultrasonic)
l Isimo sokukhululeka kokucindezeleka (+SR) sokuqina kobukhulu
Lezi zakhiwo zenza i-E460+SR efakwe ngokubandayo ibe yi-welded tube efaneleke kakhulu kuma-cylinder e-telescopic, ama-barrel e-hydraulic cylinder, izakhiwo zemishini, kanye nezinhlelo zokusebenza zobunjiniyela.
I-DIN EN 10305-2 ejwayelekile ihlanganisa amashubhu ensimbi ahlanganisiwe adonswe ngokunembile ngezinjongo zomshini kanye ne-hydraulic. Izinga lezinto ze-E460+SR libonisa amandla aphezulu okukhiqiza kanye nesimo sokukhululeka ekucindezelekeni ngemva kokudonsa okubandayo.
I-DIN EN 10305-2 Uhlolojikelele Olujwayelekile
I-DIN EN 10305-2 icacisa amashubhu okunemba adonswe ngokubandayo asetshenziswa ekusetshenzisweni kwemishini kanye ne-hydraulic.
Izidingo ezibalulekile ze-DIN EN 10305-2 zifaka:
Imikhawulo yokwakheka kwamakhemikhali (C, Si, Mn, P, S)
Izidingo zempahla yemishini (ukwehla, ukuthambekela, ukunwebeka)
Ukubekezelelana kobukhulu (i-OD, i-ID, ukujiya kodonga, ukuqondile)
Izidingo zesimo somphezulu (ubulukhuni, amaphutha)
Izimo zokwelapha ukushisa (+ukunciphisa ukucindezeleka kwe-SR)
Izinqubo zokuhlola nokuhlola (UT, ET, ubulukhuni, ukuthamba)
Ishubhu elihlanganisiwe elidonswe ngokubandayo i-E460+SR ngaphansi kwe-DIN EN 10305-2 liqinisekisa ukusebenza okuphezulu kanye nokuphila kwenkonzo okuthembekile ekusetshenzisweni kwesilinda se-hydraulic okudingakalayo.
Ukwakheka Kwamakhemikhali Kweshubhu Ehlanganisiwe Eqoshwe Ngobandayo E460+SR
Ukwakheka kwamakhemikhali kweshubhu elihlanganisiwe elidonswe ngokubandayo i-E460+SR kuqinisekisa amandla aphezulu, ukushibilika okuhle, kanye nokuqina okuqhubekayo.
Ukwakheka Kwamakhemikhali Okujwayelekile (DIN EN 10305-2 E460)
| Isici | Ukwakheka (%) |
| Ikhabhoni (C) | ≤ 0.22 |
| I-Silicon (Si) | ≤ 0.55 |
| I-Manganese (Mn) | ≤ 1.60 |
| I-Phosphorus (P) | ≤ 0.025 |
| I-Sulfur (S) | ≤ 0.025 |
Ukwakheka kwamakhemikhali okulawulwayo kuvumela ithubhu elihlanganisiwe elidonswe ngokubandayo i-E460+SR ukuthi lifinyelele amandla amahle kakhulu omshini, i-low carbon equivalent (CEV), kanye nokusebenza okuzinzile ekukhiqizweni kwamasilinda e-telescopic.
Izakhiwo Zomshini Zeshubhu Ehlanganisiwe Edonswe Ngobandayo E460+SR
Ishubhu elihlanganisiwe elidonswe ngokubandayo i-E460+SR linikeza amandla aphezulu kanye nokusebenza okuthembekile komshini ngaphansi kwengcindezi ye-hydraulic ejikelezayo.
Izakhiwo Ezijwayelekile Zemishini
| Impahla | Inani |
| Amandla Okukhiqiza (ReH) | ≥ 460 MPa |
| Amandla Okuqina (Rm) | 550 – 720 MPa |
| Ukwelulwa (A) | ≥ 17% |
| Ubulukhuni (HBW) | Kulawulwa ngokwezinga elijwayelekile |
Lezi zakhiwo zemishini zenza ithubhu elihlanganisiwe elidonswe ngokubandayo i-E460+SR lifaneleke kumasilinda e-telescopic, amashubhu esilinda se-hydraulic, izakhiwo zemishini esindayo, kanye nama-hydraulic ahambayo.
I-Cold Drawn Welded Tube E460+SR Ububanzi Bosayizi
I-Womic Steel ikhiqiza ishubhu elihlanganisiwe elidonswe ngokubandayo i-E460+SR ngobukhulu obuhlukahlukene ukuze ihlangabezane nezidingo ezahlukene zesilinda se-hydraulic.
Ububanzi Bosayizi Bokukhiqiza:
Ububanzi obungaphandle (OD): 30mm - 350mm
l Ubukhulu Bodonga: 3mm - 40mm
Ubude: Kufika kumamitha ayi-12 (isikhathi eside uma ucela)
l Ubude obufanele: Iyatholakala uma uceliwe
Ukubekezelelana kwe-Inner Diameter (ID): H8, H9, H10 ngokuzithandela
Ishubhu elihlanganisiwe elidonswe ngokubandayo i-E460+SR elinobubanzi obukhulu obufika ku-350mm lisetshenziswa kabanzi kumasilinda amakhulu e-telescopic, imishini ye-hydraulic enzima, kanye namasilinda emishini yezimayini.
Inqubo Yokukhiqiza Ishubhu Elihlanganisiwe Elidonswe Ngomoya Obandayo E460+SR
Ishubhu elihlanganisiwe elidonswe ngokubandayo i-E460+SR likhiqizwa kusetshenziswa ubuchwepheshe obuthuthukisiwe bokukhiqiza ukuqinisekisa ukunemba kobukhulu kanye namandla omshini.
Ukulungiselela Umugqa Wensimbi
Ikhoyili yensimbi egoqwe ngokushisa esezingeni eliphezulu ikhethwa ngokuya ngezidingo zamakhemikhali nezemishini ze-DIN EN 10305-2.
Ukwakhiwa Kwepayipi
I-strip yensimbi yakhiwa ibe yishubhu kusetshenziswa imishini yokushisela evame kakhulu (i-HFW) ene-inline seam annealing.
Ukulawulwa Komthungo Wokushisela
Umthungo wokushisela ulawulwa ngokunembile ngokuhlolwa kwe-ultrasonic okuku-inthanethi ukuqinisekisa amandla kanye nokufana okufana nensimbi eyisisekelo.
Inqubo Yokudweba Okubandayo
Ukudweba okubandayo kuyathuthuka:
Ukuzungeza (ukulawula ukuqanda)
Ukuqonda (≤0.5mm/m)
Ukuphela kobuso (Ra ≤0.4μm)
Izakhiwo zemishini (ukuqinisa umsebenzi + ukukhululeka kokucindezeleka okulandelayo)
Ukuqeda Ukucindezeleka (+Isimo se-SR)
Isimo se-+SR sibonisa ukucindezeleka okudambisiwe ngemva kokudonsa okubandayo (ngokuvamile 550–650°C).
Le nqubo:
l Yehlisa ukucindezeleka okusele kwangaphakathi
l Kuthuthukisa ukuzinza kobukhulu ngesikhathi sokulungisa
l Igcina amandla aphezulu okukhiqiza
Ukulawulwa Kokubekezelelana Kweshubhu Ehlanganisiwe Edonswe Ngobandayo E460+SR
Ishubhu elihlanganisiwe elidonswe ngokubandayo i-E460+SRokunikezwayoukulawula ukubekezelelana okuqinilekuyadingeka ku-amasilinda e-telescopicfuthiizinhlelo zokusebenza ze-hydraulic ezinembile.
Ibanga Elijwayelekile Lokubekezelela (nge-DIN EN 10305-2):
| Ipharamitha | Inani Lokubekezelelana |
| Ukubekezelelana Kobubanzi Bangaphandle | ± 0.5% noma ngaphezulu |
| Ukubekezelela Ubukhulu Bodonga | ±7.5% (ngokuvamile ±5%) |
| Ukuqonda | ≤0.5mm ngemitha |
| Ukuvaleka | ≤50% yokubekezelelana kwe-OD |
Ukubekezelelana okuqinilekuqinisekisa:
l Busheleleukunyakaza kwe-piston
l Ethembekileukusebenza kwesivalo
l Kuncishisiweisitokwe somshini
l Okuvumelanayoukujiya kodonga lwesilinda
Ikhwalithi Yomphezulu We-Cold Drawn Welded Tube E460+SR
Ishubhu elihlanganisiwe elidonswe ngokubandayo i-E460+SRinikezaikhwalithi ephezulu kakhulu ebuswenikufanelekileukucija okuqondilenomaukuskiya kanye nokushisa ngama-roller (SRB).
Izinketho zesimo somphezulu zifaka:
lIndawo edonswe ngokubandayo(njengoba kudwetshwe, kugqamile)
lUbuso obunamafutha(ukulwa nokugqwala)
lUbuso obufakwe uviniga(ayinayo i-oxide)
lIndawo eqhunyiswe ngesibhamu(yokupenda/yokunamathela)
Ukuqeda ubuso obusezingeni eliphezulu(Ngokuvamile i-Ra ≤0.4μm) iyathuthuka:
Ukusebenza kwemishini
Ukunamathela kokumboza
Impilo yokukhathalaamasilinda e-hydraulic
Izicelo ze-Cold Drawn Welded Tube E460+SR
Ishubhu elihlanganisiwe elidonswe ngokubandayo i-E460+SRisetshenziswa kabanzi ezinhlotsheni eziningi zezimboni.
Amasilinda e-Telescopic
Ishubhu elihlanganisiwe elidonswe ngokubandayo i-E460+SRingabeizinto ezikhethwayongobaukukhiqizwa kwamasilinda e-telescopic.
Izicelo zifaka:
lAmaloli okulahla imfucuza(amasilinda e-tipper)
lImishini yokuphakamisa i-hydraulic
lImishini yokwakha(ama-backhoe, ama-loaders)
lImishini yezolimo(abashayi, abalayishi)
Abakhiqizi besilinda se-telescopickhethaishubhu elihlanganisiwe elidonswe ngokubandayo i-E460+SRngenxa yayoisilinganiso samandla aphezulu kuya kwesisindofuthiukunemba.
Amasilinda e-Hydraulic
Ishubhu elihlanganisiwe elidonswe ngokubandayo i-E460+SRilungele kakhuluimiphongolo yesilinda ye-hydraulic.
Izicelo zifaka:
lAbavubukuli(i-boom, ingalo, amasilinda ebhakede)
lAma-Loaders(phakamisa, amasilinda atshekile)
lAma-crane(i-outrigger, amasilinda e-telescopic boom)
lImishini yokumba(amasilinda okusekela isihlangu)
Ipayipi eliphothiwe elidonswe kahle elibandayokuqinisekisaukunyakaza kwe-piston okubushelelezifuthiukuvala okungenawo amanzi.
Onjiniyela bamakhemikhali
Ishubhu elihlanganisiwe elidonswe ngokubandayo i-E460+SRisetshenziswa ku:
lOzimele bemishini esindayo
lIzingxenye zesakhiwo(izisekeli, amakholomu)
lImishini yobunjiniyela(amapulatifomu omsebenzi wasemoyeni)
Izimoto Nemishini Esindayo
Ishubhu elihlanganisiwe elidonswe ngokubandayo i-E460+SRisetshenziswa futhi ku:
lIshasi yeloli(izinzisi, ama-axle)
lIzinhlelo ze-hydraulic(ukususwa kukagesi)
lIzimoto zezimboni(izinsika zefoloko)
Ukuhlolwa Nokuhlolwa
Ishubhu elihlanganisiwe elidonswe ngokubandayo i-E460+SRidlulaizinqubo zokuhlola eziqinilekuzo zonke izigaba zokukhiqiza.
Ukuhlolwa kuhlanganisa:
lUkuhlolwa kokwakheka kwamakhemikhali(i-spectrometry yokukhishwa kokukhanya)
lUkuhlolwa kwezakhiwo zemishini(ukuthamba, ukujiya, ukunwebeka)
lUkuhlolwa kobukhulu(OD, ID, WT, ukuqondile, ukujiya)
lUkuhlolwa kwe-Ultrasonic (UT)ngomthungo wokushisela kanye nensimbi eyisisekelo
lUkuhlolwa kwamanje kwe-Eddy (ET)(ongakukhetha)
lUkuhlolwa okubonakalayo(iziphambeko zobuso)
lUkuhlolwa kokuqina (i-HBW noma i-HRB)
Imibiko yokuhlola(EN 10204 Uhlobo 3.1 noma 3.2) zinikezwa ngokuthunyelwa ngakunye.
Ukupakisha Nokuthutha
Ishubhu elihlanganisiwe elidonswe ngokubandayo i-E460+SRipakishwe ngokucophelela ukuvimbela umonakalo ngesikhathiezokuthutha kanye nesitoreji.
Izindlela zokupakisha zifaka:
lUkubopha ibhendi yensimbi(ukubeka okuvikelekile)
lUkuvikelwa kwezigqoko zepulasitiki(isivikelo sokugcina)
lUkupakisha okungangenwa manzi(Iphepha le-VCI noma ukugoqa okuncishisiwe)
lUkupakisha ikesi lokhuni(ongakukhetha ukuthumela ngaphandle)
lUkupakishwa okufanelekuqinisekisaukulethwa okuphephilekumakhasimende omhlaba wonke.
Amandla Okukhiqiza Ishubhu Ehlanganisiwe Edonswe Ngensimbi Ebandayo Yensimbi Yomzimba
Insimbi YaseWomicizimpahla:
lIshubhu elihlanganisiwe elidonswe ngokubandayo i-E460+SR
lI-DIN EN 10305-2 amashubhu anembile
lAmashubhu esilinda se-telescopic
lAmashubhu esilinda se-hydraulic
lIshubhu elihlanganisiwe elidonswe ngokubandayo elikhulu elinobubanzi obufinyelela ku-350mm
lIzinhlanganisela ze-OD/ID ezenziwe ngokwezifiso
lIsevisi enqunyiwe
lUkuqeda kokuqeda (ukususa i-chamfering, ukususa i-burring)
Ngeimishini yokudweba ebandayo ethuthukisiwefuthiukulawulwa kwekhwalithi okuqinile,Insimbi YaseWomicinikeza okuthembekileizixazululo zeshubhu yokunemba.
Izinzuzo ze-Womic Steel Cold Drawn Welded Tube
lUkukhiqizwa kobubanzi obukhulukufika ku-350mm OD
lUkulawula ukubekezelelana okuqinile(kudlulela ezidingweni ezijwayelekile)
lIkhwalithi ephezulu kakhulu(Ra ≤1.6μm)
lIzakhiwo zemishini ezizinzile(ukuvumelana kweqembu ngalinye)
lAmandla okulethwa okusheshayo(osayizi besitoko bayatholakala)
l+Ukucindezeleka kwe-SR kuncishisiweisimo sokuqina kobukhulu
lUmthungo wokuwelda ohlolwe nge-Ultrasonic
lUbude obunziwe ngokwezifisongaphandle kwezindleko ezengeziwe
Insimbi YaseWomicinikezaukukhiqizwa okwenziwe ngokwezifisongokusho kwekhasimendeimidwebo noma imininingwane yobuchwepheshe.
Isiphetho
Ishubhu elihlanganisiwe elidonswe ngokubandayo i-E460+SRngokuvumelana neI-DIN EN 10305-2kuyintoizinto ezifanelekilengobaamasilinda e-telescopicfuthiizinhlelo zokusebenza ze-hydraulic. Noamandla aphezulu,ukubekezelelana okuqinile, futhiikhwalithi ephezulu kakhulu ebusweni,ishubhu elihlanganisiwe elidonswe ngokubandayo i-E460+SRkuqinisekisaukusebenza okuthembekilengokufuna izinto eziningiizindawo zezimboni.
Insimbi YaseWomicabakhiqiziishubhu elihlanganisiwe elidonswe ngokubandayo i-E460+SRngeubuchwepheshe bokukhiqiza obuthuthukisiwe,ukuhlolwa okuqinile, futhiizixazululo ezenziwe ngezifisongobaamakhasimende omhlaba wonkekuisilinda se-hydraulicfuthiimboni yemishini esindayo.
Mayelana ne-Womic Steel
Insimbi YaseWomicungumkhiqizi ochwepheshe weamapayipi ensimbi,amashubhu okunemba,ukufakwa kwamapayipi,ama-flange, futhiimikhiqizo yokwenziwa kwezimboni. Ezethuishubhu elihlanganisiwe elidonswe ngokubandayo i-E460+SR ngokusho kwe-DIN EN 10305-2isetshenziswa kabanzi ku-amasilinda e-telescopic,amasilinda e-hydraulic,imishini esindayo, futhiimishini yobunjiniyelaemhlabeni wonke.
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