ʻO ka paipu welded i huki ʻia anu E460+SRwahi aDIN EN 10305-2hoʻohana nui ʻia manā paukū telescopic,nā paukū hydraulic,nā mīkini kaumaha,nā lako hāpai, a menā noi mīkini kikoʻī. Kēia mau meanā paipu welded i huki ʻia i ke anuhāʻawi i ka maikaʻi loapololei o ke ana,ikaika kiʻekiʻe, a meʻoi aku ka maikaʻi o ka ʻili, e hoʻolilo ana iā lākou i mea kūpono nohana ʻana o ka paukū telescopica menā ʻōnaehana hydraulic hana kiʻekiʻe.
ʻO ka paipu welded i huki ʻia anu E460+SRua lilo i hoʻokahi o nā mea i makemake nui ʻia nonā paukū telescopicma muli o kona maikaʻi loanā waiwai mīkini,nā hoʻomanawanui i kāohi ʻia, a mekūlana hilinaʻi o ka weldHoʻohālikelike ʻia menā paipu i ʻōwili wela ʻiaa i ʻolenā paipu wili maʻamau,paipu welded i huki anu ʻia E460 + SRhāʻawi i ka ʻoi aku ka maikaʻipoepoe,pololei, a mepololei o ke ana, he mea koʻikoʻi nohana ʻana o ka paukū telescopic.
Ma ke ʻano he mea hana ʻoihana,Womic Steelnā lakopaipu welded i huki anu ʻia E460 + SRwahi aDIN EN 10305-2meke anawaena o waho a hiki i ka 350mm,kaohi hoʻomanawanui paʻa, a menā hoʻonā hana i hoʻopilikino ʻiano ke ao holoʻokoʻanā mea hana pahu hydraulica menā mea hana cylinder telescopic.
He aha ka Cold Drawn Welded Tube E460+SR e like me DIN EN 10305-2
ʻO ka paipu wili anu i huki ʻia ʻo E460+SR kahi paipu kila i wili ʻia me ka pololei i hana ʻia e like me ke kūlana DIN EN 10305-2. Hana ʻia nā paipu me ka hoʻohana ʻana i nā kaʻina hana huki anu e hoʻomaikaʻi i ka pololei o ka dimensional, ka hoʻopau ʻana o ka ʻili, a me nā waiwai mechanical ma hope o ka wili alapine kiʻekiʻe (HFW).
Nā hiʻohiʻona koʻikoʻi o ka paipu welded i huki anu ʻia E460 + SR:
ʻO ke kiʻekiʻe o ka pololei o ke ana (nā ʻae ʻana o OD/ID paʻa)
ʻO ka hoʻopau ʻili maikaʻi loa (kūpono no ka honing a me ka skiving)
l Hoʻomaikaʻi ʻia ka ikaika mechanical (ikaika hua ≥460 MPa)
ʻO ka mānoanoa o ka paia like (hoʻemi i ka ʻōpala mea)
ʻO ke ʻano humuhumu weld maikaʻi loa (ua hoʻāʻo ʻia e ka ultrasonic)
l Kūlana hoʻomaha ʻia ke kaumaha (+SR) no ke kūpaʻa dimensional
ʻO kēia mau waiwai e hoʻolilo i ka paipu wili anu i huki ʻia ʻo E460+SR i mea kūpono no nā cylinders telescopic, nā barela cylinder hydraulic, nā ʻano hana mechanical, a me nā noi ʻenekinia.
Uhi ke kūlana DIN EN 10305-2 i nā paipu kila i hoʻopaʻa ʻia i ke anu no nā kumu mechanical a me hydraulic. Hōʻike ka papa mea E460+SR i ka ikaika hua kiʻekiʻe a me ke kūlana i hoʻomaha ʻia ke kaumaha ma hope o ke kaha anu.
DIN EN 10305-2 Nānā Kūlana
Hoʻākāka ʻo DIN EN 10305-2 i nā ʻōmole kikoʻī i hoʻopili ʻia i ke anu i hoʻohana ʻia i nā hana mechanical a me hydraulic.
ʻO nā koi koʻikoʻi o ka DIN EN 10305-2:
Nā palena o ka hoʻohuihui kemika (C, Si, Mn, P, S)
Nā koi waiwai mīkini (hua, tensile, elongation)
Nā hoʻomanawanui Ana (OD, ID, mānoanoa o ka paia, pololei)
Nā koi o ke kūlana o ka ʻili (ʻoʻoleʻa, nā kīnā)
Nā kūlana mālama wela (+ hoʻomaha i ke kaumaha SR)
Nā kaʻina hana hoʻāʻo a me ka nānā ʻana (UT, ET, paʻakikī, tensile)
ʻO ka paipu wili anu i huki ʻia E460+SR ma lalo o DIN EN 10305-2 e hōʻoiaʻiʻo i ka hana kiʻekiʻe a me ke ola lawelawe hilinaʻi i nā noi cylinder hydraulic koi.
ʻO ka hoʻohuihui kemika o ka paipu welded i huki anu ʻia E460+SR
ʻO ka hoʻohuihui kemika o ka paipu wili anu i huki ʻia ʻo E460+SR e hōʻoiaʻiʻo i ka ikaika kiʻekiʻe, ka hiki ke hoʻopili maikaʻi ʻia, a me ka paʻakikī mau.
Hoʻohui Kemika maʻamau (DIN EN 10305-2 E460)
| ʻElemene | Hoʻohuihui (%) |
| Kalapona (C) | ≤ 0.22 |
| Silika (Si) | ≤ 0.55 |
| Manganese (Mn) | ≤ 1.60 |
| ʻO ka phosphorus (P) | ≤ 0.025 |
| Sulfur (S) | ≤ 0.025 |
ʻO ka haku mele kemika i kāohi ʻia e ʻae i ka paipu wili anu E460+SR e hoʻokō i ka ikaika mechanical maikaʻi loa, haʻahaʻa kalapona like (CEV), a me ka hana paʻa i ka hana ʻana o ka cylinder telescopic.
Nā Waiwai Mechanical o ka Tube Welded Anuanu E460+SR
Hāʻawi ka paipu wili anu i huki ʻia ʻo E460+SR i ka ikaika kiʻekiʻe a me ka hana mechanical hilinaʻi ma lalo o ke kaomi hydraulic cyclic.
Nā Waiwai Mekanika Maʻamau
| Waiwai | Waiwai |
| Ikaika Hua (ReH) | ≥ 460 MPa |
| Ikaika Hoʻopaʻa (Rm) | 550 – 720 MPa |
| Hoʻolōʻihi (A) | ≥ 17% |
| Paʻakikī (HBW) | Hoʻokele ʻia e like me ke kūlana |
ʻO kēia mau ʻano mechanical e hana i ka paipu wili anu E460+SR i kūpono no nā cylinders telescopic, nā paipu cylinder hydraulic, nā hale hana kaumaha, a me nā hydraulics lawe lima.
ʻO ka nui o ka Tube Welded i huki anu ʻia E460 + SR
Hana ʻo Womic Steel i ka paipu wili anu ʻo E460+SR ma kahi ākea ākea e hoʻokō ai i nā koi o ka cylinder hydraulic like ʻole.
Ka laulā nui o ka hana:
Anawaena Waho (OD): 30mm - 350mm
Mānoanoa o ka paia: 3mm - 40mm
Lōʻihi: A hiki i 12 mika (ʻoi aku ka lōʻihi ma ke noi)
Lōʻihi i hoʻopilikino ʻia: Loaʻa ma ke noi
l Ke anawaena kūloko (ID) ke ahonui: H8, H9, H10 koho
Hoʻohana nui ʻia ka paipu wili anu ʻo E460+SR me ke anawaena nui a hiki i 350mm i loko o nā cylinders telescopic nui, nā lako hydraulic hana kaumaha, a me nā cylinders mīkini eli.
Ke Kaʻina Hana Hana o ka Tube Welded Anuanu E460 + SR
Hana ʻia ka paipu wili anu ʻo E460+SR me ka hoʻohana ʻana i ka ʻenehana hana holomua e hōʻoia i ka pololei o ka nui a me ka ikaika mechanical.
Ka Hoʻomākaukau ʻana i ke Kila
Ua koho ʻia ka ʻōwili kila ʻōwili wela kiʻekiʻe e like me nā koi kemika a me nā mechanical DIN EN 10305-2.
Ka Hoʻokumu ʻana i ka Paipu
Hoʻokumu ʻia ke kila kila i ke ʻano o ka paipu me ka hoʻohana ʻana i nā lako hana kuʻi alapine kiʻekiʻe (HFW) me ka inline seam annealing.
Mana Hoʻopili Weld
Hoʻokele pololei ʻia ke humuhumu weld ma o ka hoʻāʻo ultrasonic pūnaewele e hōʻoia i ka ikaika a me ke ʻano like e like me ka metala kumu.
Kaʻina Hana Kiʻi Anu
Hoʻomaikaʻi ke kaha kiʻi anu:
Ka poepoe (mana ovality)
Pololei (≤0.5mm/m)
Hoʻopau ʻili (Ra ≤0.4μm)
Nā waiwai mechanical (paʻakikī hana + hoʻomaha koʻikoʻi ma hope)
Hoʻomaha i ke kaumaha (+ Kūlana SR)
Hōʻike ke kūlana +SR i ka hoʻomaha ʻia ʻana o ke kaumaha ma hope o ke kaha anu ʻana (maʻamau 550–650°C).
ʻO kēia kaʻina hana:
Hoʻemi i ke koʻikoʻi koena kūloko
Hoʻomaikaʻi i ke kūpaʻa dimensional i ka wā o ka machining
Mālama i ka ikaika hua kiʻekiʻe
Ka Mana Hoʻomanawanui o ka Tube Welded Anu E460 + SR
ʻO ka paipu welded i huki ʻia anu E460+SRnā hāʻawikaohi hoʻomanawanui paʻakoi ʻia nonā paukū telescopica menā noi hydraulic pololei.
ʻO ka laulā hoʻomanawanui maʻamau (no ka DIN EN 10305-2):
| Palena | Ka Waiwai Hoʻomanawanui |
| Ka hoʻomanawanui o ke anawaena waho | ±0.5% a ʻoi aku paha |
| Ka hoʻomanawanui ʻana o ka mānoanoa o ka paia | ±7.5% (pinepine ±5%) |
| Pololei | ≤0.5mm no ka mika |
| ʻOvality | ≤50% o ka hoʻomanawanui OD |
Hoʻomanawanui paʻahōʻoiaʻiʻo:
l Laumaniaka neʻe ʻana o ka piston
Hilinaʻihana sila
Ua hoʻemi ʻiawaihona mīkini
l Kūlikeka mānoanoa o ka paia o ka paukūʻolokaʻa
ʻO ke ʻano o ka ʻili o ka Tube Welded Anuanu E460 + SR
ʻO ka paipu welded i huki ʻia anu E460+SRhāʻawimaikaʻi loa ka maikaʻi o ka ʻilikūpono nohoʻomaʻemaʻe pololeia i ʻoleka hoʻoluʻu ʻana a me ka hoʻoluʻu ʻana i ka wili (SRB).
ʻO nā koho kūlana o ka ʻilikai:
lʻIli i kaha anu ʻia(e like me ke kaha kiʻi ʻia, ʻālohilohi)
lʻIli i ʻaila ʻia(kū'ē i ka popo)
lʻIli wai ʻia(ʻaʻohe ʻokikene)
lʻIli i pana ʻia(no ka pena ʻana/pili ʻana)
Hoʻopau ʻili kiʻekiʻe(ʻO Ra ≤0.4μm maʻamau) hoʻomaikaʻi:
Hana mīkini
Hoʻopili ʻana i ka uhi ʻana
Ola luhio nā paukū hydraulic
Nā noi o ka Tube Welded Anuanu E460 + SR
ʻO ka paipu welded i huki ʻia anu E460+SRhoʻohana nui ʻia ma nā noi ʻoihana he nui.
Nā Paukū Telescopic
ʻO ka paipu welded i huki ʻia anu E460+SRʻo ia kamea i makemake ʻianohana ʻana o ka paukū telescopic.
Aia nā noi:
lNā kalaka hoʻolei ʻōpala(nā ʻōmole hoʻopuehu)
lNā lako hāpai hydraulic
lNā mīkini kūkulu hale(nā backhoe, nā mea hoʻouka)
lNā lako mahiʻai(nā mea hoʻolei, nā mea hoʻouka)
Nā mea hana cylinder telescopicmakemakepaipu welded i huki anu ʻia E460 + SRno konalakio ikaika-a-kaumaha kiʻekiʻea mepololei.
Nā Pauna Hydraulic
ʻO ka paipu welded i huki ʻia anu E460+SRkūpono nonā pahu paukū hydraulic.
Aia nā noi:
lNā mea ʻeli(puʻu, lima, mau paukū bakeke)
lNā mea hoʻouka(hāpai, hoʻokiʻekiʻe i nā ʻōmole)
lNā Crane(ʻōkuʻi, nā ʻōkuʻi boom telescopic)
lNā mīkini hana ʻeli(nā cylinders kākoʻo pale)
Paipu welded i huki ʻia i ke anuhōʻoiaka neʻe ʻana o ka piston maʻalahia mesila ʻole e liki.
ʻEnekinia Mīkini
ʻO ka paipu welded i huki ʻia anu E460+SRhoʻohana ʻia ma:
lNā mōlina mīkini kaumaha
lNā ʻāpana kūkulu(nā kākoʻo, nā kolamu)
lNā lako hana ʻenekinia(nā kahua hana lewa)
Nā Lako Kaʻa a me nā Lako Kaumaha
ʻO ka paipu welded i huki ʻia anu E460+SRhoʻohana ʻia hoʻi i loko o:
lChassis kalaka(nā mea hoʻopaʻa, nā axle)
lNā ʻōnaehana hydraulic(ka hoʻokuʻu ʻana o ka mana)
lNā kaʻa ʻoihana(nā kia forklift)
Nānā a me ka Hoʻāʻo ʻana
ʻO ka paipu welded i huki ʻia anu E460+SRke hele neinā kaʻina hana nānā koʻikoʻima kēlā me kēia pae hana.
ʻO ka nānā ʻana:
lKa hoʻāʻo ʻana i ka haku mele kemika(spectrometry hoʻokuʻu optical)
lKa hoʻāʻo ʻana i ka waiwai mīkini(tensile, yield, elongation)
lNānā ʻana i ke ana(OD, ID, WT, pololei, ʻōwiliwili)
lHoʻāʻo Ultrasonic (UT)no ke kuʻi weld a me ke metala kumu
lKa hoʻāʻo ʻana o ke au Eddy (ET)(koho)
lNānā maka(nā kīnā o ka ʻili)
lHoʻāʻo paʻakikī (HBW a i ʻole HRB)
Nā hōʻike nānā(EN 10204 ʻAno 3.1 a i ʻole 3.2) i hāʻawi ʻia me kēlā me kēia ukana.
Ka Hoʻopili ʻana a me ka Halihali ʻana
ʻO ka paipu welded i huki ʻia anu E460+SRua hoʻopili pono ʻia e pale aku i ka hōʻino ʻia i ka wāka halihali a me ka mālama ʻana.
ʻO nā ʻano hoʻopili ʻana:
lHoʻopili ʻia ke kaula kila(hoʻopaʻa paʻa)
lKa palekana o nā pāpale palaki(pale hopena)
lʻŌpala wai ʻole(pepa VCI a i ʻole ka ʻōwili hoʻēmi)
lʻUhi pahu lāʻau(koho no ka hoʻokuʻu aku)
lKa hoʻopili kūponohōʻoiahoʻouna palekanai nā mea kūʻai aku honua.
Ka hiki ke hana ʻana i ka paipu welded kila Womic
Womic Steelnā lako:
lʻO ka paipu welded i huki ʻia anu E460+SR
lDIN EN 10305-2 paipu pololei
lNā paipu paukūʻolokaʻa telescopic
lNā paipu paukūʻolokaʻa hydraulic
lʻO ke anawaena nui o ka paipu welded i huki ʻia a hiki i ka 350mm
lNā hui pū ʻana o OD/ID i hoʻopilikino ʻia
lʻO ka lawelawe ʻoki-a-lōʻihi
lHoʻopau hope (chamfering, deburring)
Menā lako kaha kiʻi anu holomuaa mekaohi maikaʻi koʻikoʻi,Womic Steelhāʻawi i ka hilinaʻinā hoʻonā paipu kikoʻī.
Nā Pono o ka Womic Steel Cold Drawn Welded Tube
lHana ʻana i ke anawaena nuia hiki i ka 350mm OD
lKaohi hoʻomanawanui paʻa(ʻoi aku ma mua o nā koi maʻamau)
lʻO ke ʻano maikaʻi loa o ka ʻili(Ra ≤1.6μm)
lNā waiwai mechanical paʻa(kūlike o ka pūʻulu a i ka pūʻulu)
lKa hiki ke hoʻouna wikiwiki(loaʻa nā nui waihona)
l+Hoʻomaha ʻia ke kaumaha SRkūlana no ke kūpaʻa o ka ana
lʻO ke kuʻi weld i hoʻāʻo ʻia e ka ultrasonic
lNā lōʻihi i hoʻopilikino ʻiame ke kumukūʻai ʻole
Womic Steelhāʻawihana i hoʻopilikino ʻiae like me ka mea kūʻai akunā kiʻi a i ʻole nā kikoʻī loea.
Hopena
ʻO ka paipu welded i huki ʻia anu E460+SRwahi aDIN EN 10305-2hemea kūponononā paukū telescopica menā noi hydraulicMeikaika kiʻekiʻe,hoʻomanawanui paʻa, a memaikaʻi loa ka maikaʻi o ka ʻili,paipu welded i huki anu ʻia E460 + SRhōʻoiahana hilinaʻii ke koi ʻananā wahi ʻoihana.
Womic Steelnā mea hanapaipu welded i huki anu ʻia E460 + SRmeʻenehana hana holomua,nānā pono, a menā hoʻonā i hoʻopilikino ʻianonā mea kūʻai aku honuai loko o kapaukūʻolokaʻa hydraulica meʻoihana lako kaumaha.
E pili ana iā Womic Steel
Womic Steelhe mea hana ʻoihana onā paipu kila,nā paipu kikoʻī,nā mea hoʻopili paipu,nā ʻaoʻao, a menā huahana hana ʻoihanaʻO kā mākouʻO ka paipu welded i huki anu ʻia E460+SR e like me DIN EN 10305-2hoʻohana nui ʻia manā paukū telescopic,nā paukū hydraulic,nā mīkini kaumaha, a menā lako hana ʻenekiniama ka honua holoʻokoʻa.
Pūnaewele: www.womicsteel.com
Leka uila: sales@womicsteel.com
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