Kedu ihe bụ Tube E355 nke a na-adọkpụ dịka DIN EN 10305-2 si kwuo

Oyi dọtara welded tube E355bụígwè tube nke a kpara nke ọmaemebere ya dịkaDIN EN 10305-2ọkọlọtọ. A na-eji ígwè emepụta ọkpọkọ ndị a.ịgbado ọkụ ugboro ugboro (HFW)ndị sotereusoro eserese oyiimeziwanyeizi ezi akụkụ, imecha elu, nanjirimara mekanikal.

Isi ihe dị na tube a na-adọkpụ oyi E355:

Izi ezi dị elu(nchekwa OD/ID siri ike)

Mmecha elu dị mma nke ukwuu(dabara maka ịchọ mma)

Ike igwe dị elu(ike mkpụrụ ≥355 MPa)

Ọkpụrụkpụ mgbidi otu otu(na-ebelata ihe mkpofu)

Ọdịdị akwa a pụrụ ịdabere na ya(anwalere ya site na ultrasound)

Ọnọdụ nnyefe dị iche iche(+C, +LC, +SR, +A, +N)

Njirimara ndị a na-emeoyi na-adọta welded tube E355kacha mma makasilinda telescopic, gbọmgbọm silinda hydraulic, usoro igwe, nangwa injiniachọrọ ike dị elu karịaE235.

DIN EN 10305-2mkpuchi ọkọlọtọọkpọkọ ígwè welded nke ọma oyi na-adọtamakaebumnuche mekaniki na hydraulicNke ahụIhe dị na ọkwa E355na-egosiike mmepụta kacha nta nke 355 MPana ihe dị iche icheọnọdụ ọgwụgwọ okpomọkụdị mgbe emecharaeserese oyi.

DIN EN 10305-2 Nkọwa ọkọlọtọ maka tubes E355

DIN EN 10305-2akọwapụta ọnọdụ nnyefe teknụzụ makaoyi dọtara welded nkenke tubesejiri nangwa igwe na hydraulic.

Ihe ndị dị mkpa maka DIN EN 10305-2 maka ọkpọkọ E355 gụnyere:

Oke ihe mejupụtara kemịkalụ(C, Si, Mn, P, S)

Ihe achọrọ maka ihe onwunwe igwe(ike mkpụrụ, ike nrụgide, ogologo oge)

Ndozi nha(OD, ID, ọkpụrụkpụ mgbidi, ịdị larịị, ọdịdị ovality)

Ihe achọrọ maka ọnọdụ elu(ihe isi ike, ntụpọ)

Ọnọdụ ọgwụgwọ okpomọkụ(+C, +LC, +SR, +A, +N)

Usoro nnwale na nyochaike (njigide, nrụgide, ọkụ eletrik, uturu anu, na nrụgide ultrasonic);

Oyi dọtara welded tube E355n'okpuruDIN EN 10305-2na-emesi obi ikearụmọrụ dị elunandụ ọrụ a pụrụ ịtụkwasị obina-achọsi ikengwa silinda haịdrọlikebe ike dị elu karịaE235ihe achọrọ.

Ngwakọta kemịkalụ nke Tube a na-adọkpụ nke a na-akpọ E355

Iheihe mejupụtara kemịkalụ of oyi na-adọta welded tube E355na-emesi obi ikeike dị elu, ezigbo ike ịgbado ọkụ, naike siri ike na-agbanwe agbanwemakanrụpụta silinda haịdrọlik.

Ngwakọta Kemịkalụ nke E355 Dịka DIN EN 10305-2 si kwuo

Ihe	Ihe mejupụtara (%)
Kabọn (C)	≤ 0.22
Silikọn (Si)	≤ 0.55
Manganese (Mn)	≤ 1.60
Fọshọrọs (P)	≤ 0.025
Sọlfọ (S)	≤ 0.025

Iheihe mejupụtara kemịkalụ a na-achịkwana-enye ohereoyi na-adọta welded tube E355iji nweta ihe dị mmaike igwe, obere nhata carbon (CEV), naarụmọrụ kwụsiri ike in nrụpụta silinda telescopicnasistemụ hydraulic nrụgide dị elu.

Njirimara Mechanical nke Tube Welded Oyi E355

Oyi dọtara welded tube E355onyinyeike dị elunaarụmọrụ igwe a pụrụ ịtụkwasị obin'okpurunrụgide haịdrọlik okirikiriNjirimara igwe dị iche iche dabere naọnọdụ nnyefe.

Njirimara Mekaniki nke E355 Dịka DIN EN 10305-2 si kwuo

Ọnọdụ Nnyefe	Ike Mmepụta ReH Min. (MPa)	Ike Nrụgide Rm (MPa)	Ogologo A Nkeji (%)
+C (Oyi dọtara/siri ike)	≥ 355	640 – 880	≥ 4
+LC (Oyi dọtara/dị nro)	≥ 355	590 – 780	≥ 6
+SR (Nrụgide belatara)	≥ 355	590 – 740	≥ 10
+A (E tinyere ya n'ime akpa)	≥ 355	490 – 690	≥ 22
+N (Emeziri nke ọma)	≥ 355	490 – 690	≥ 22

Ndị anjirimara mekanikalimeoyi na-adọta welded tube E355dabara adaba makasilinda telescopic, ọkpọkọ silinda haịdrọlik, nnukwu akụrụngwa owuwu, nahydraulics mkpanakachọrọ ike dị elu karịaE235.

Ọnọdụ Nnyefe maka Tube Ejiri Agbado Oyi Draị E355 (EN 10305-2)

Oyi dọtara welded tube E355enwere ike inye ya naọnọdụ nnyefe ise dị iche ichedabere naDIN EN 10305-2Ọnọdụ ọ bụla na-enye njirimara igwe kpọmkwem na ọnọdụ nrụgide dị n'ime maka ojiji dị iche iche.

+C – Oyi Draị / Siri ike (ihe nhata BK)

+Cna-egosienweghị ọgwụgwọ okpomọkụmgbe ikpeazụ gasịrịusoro eserese oyi.

Àgwà:Ike dị elu, ogologo dị ala, nrụgide fọdụrụ dị ukwuu

Ngwa:Ọnọdụ dị ka nke a dọtara maka ịkpụzi ma ọ bụ igwe nrụzi oyi ọzọ

Ike:Kasị elu n'etiti ọnọdụ niile

+LC – Oyi Draị / Dị nro (ihe nhata BKW)

+LCna-egosi angafe eserese dị mfemgbe ọgwụgwọ okpomọkụ ikpeazụ gasịrị.

Àgwà:Ike na ductility kwesịrị ekwesị

Ngwa:Adabara maka ọrụ ịgbagọ na ịkpụzi nke ọma

Ogologo:Elu karịa +C, ala karịa +SR

+SR – Oyi na-adọkpụ ma belata nrụgide (ihe nhata BKS)

+SRna-egosiọgwụgwọ okpomọkụ enyemaka nrụgiden'ime ikuku a na-achịkwa mgbe emecharaeserese oyi.

Àgwà:Mbelata nrụgide fọdụrụ n'ime, mmezi akụkụ ka mma

Ngwa:Ahụrụ m makagbọmgbọm silinda hydraulicnasilinda telescopic

Uru:Na-ebelata mgbagwoju anya n'oge igwe, na-ejigide ike dị elu

+A - A na-akpọnwụ (ihe nhata GBK)

+Ana-egosiịkụcha ihen'ime ikuku a na-achịkwa mgbe emecharaeserese oyi.

Àgwà:Ọnọdụ kachasị dị nro, ike kacha ala, ductility kachasị elu

Ngwa:Dabara adaba maka ọrụ ịkpụ oyi siri ike

Ogologo:Kasị elu n'etiti ọnọdụ niile (≥22%)

+N – Nhazi (NBK dakọtara)

+Nna-egosiịhazi ihen'ime ikuku a na-achịkwa mgbe emecharaeserese oyi.

Àgwà:Ọdịdị ọka otu, ihe eji arụ ọrụ na-agbanwe agbanwe

Ngwa:Dabara adaba maka ịgbado ọkụ na ọgwụgwọ okpomọkụ na-esote

Uru:Njikọ kachasị mma nke ike na ike

 

Ntụnyere nke akara ọnọdụ nnyefe: EN 10305 vs DIN 2391

Akara EN 10305	Akara ngosi DIN 2391
+C	BK
+LC	BKW
+SR	BKS
+A	GBK
+N	NBK

Makangwa silinda hydraulic telescopic, Womic Steelna-akwadoE355+SRdị ka nhọrọ kachasị ewu ewu n'ihi yaọnọdụ nchekasị belatara, nkwụsi ike dị mma, naike mmepụta dị elu.

Ịkwanye Elu Ime Maka Tube E Ji Agbado Oyi E355

Iji mezuo ihe achọrọ nkengwa silinda haịdrọlik, oyi na-adọta welded tube E355enwere ike inye yaimecha elu dị n'ime nke ọmaọrụ.

Gịnị bụ Ịkwanye Elu Dị n'ime?

Ịchacha elu dị n'imebụ usoro nhazi ziri ezi nke na-eme ka ọ ka mmaimecha elu dị n'imenaizi ezi akụkụ of ọkpọkọ silinda haịdrọlikUsoro a na-eji nkume ndị na-emebi emebi ewepụ ihe ndị na-adịghị mma ma nweta ihe ndị na-adịghị mmaụkpụrụ obe-okpunke na-ejigide mmanụ mmanụ.

Ịkwanye ugwu na ịgbagharị ski na roller burnishing (SRB)

Usoro	Nkọwa	Mmecha Elu (Ra)	Uru
Ịsọpụrụ	Nkume ndị na-afụ ụfụ na-ewepụ ihe iji mee ka gburugburu na imecha ya ka mma	0.2 – 0.4 μm	Na-edozi ovality, na-eme ka ịdị larịị dịkwuo mma, na-emepụta ụkpụrụ ijigide mmanụ
Ịgba Ski na Roller Burnishing (SRB)	Ngwa ịkpụcha ihe na-ewepụ oyi akwa elu, wee jiri rollers mee ka elu ahụ dị nro	0.1 – 0.3 μm	Usoro ngwa ngwa, elu siri ike, imecha nke ọma

Uru nke Ịkwanye Elu Ime Maka Tubes E355

Mbelata esemokwun'etiti akara piston na cylinder bor

Ndụ akara ka mma(obere iyi na akàrà)

Ike nrụgide dị elu(elu dị nro na-ebelata oke nrụgide)

Nguzogide nchara ka mma(elu dị nro na-eguzogide olulu)

Mbelata ihe nkiri mmanụ emelitere(usoro okpu obe)

Ike Ịkwanye Elu Dị n'ime nke Womic Steel maka E355 Tubes

Oke dayameta dị n'ime:30mm - 330mm (mgbe ịsachara ya)

Mmecha elu:Ra ≤ 0.4 μm (ọkọlọtọ), Ra ≤ 0.2 μm (ma ọ bụrụ na achọrọ ya)

Ịkwụ ọtọ:Emeziwanye usoro nhazi ahụ mgbe emechara nhazi ahụ

Ndidi:H8, H9, H10 ma ọ bụ dịka onye ahịa si kwuo

E355 tube a na-adọkpụ oyi nke nwere elu dị n'ime nke a na-achọsi ikebụ nhọrọ kachasị mma maka silinda telescopic, silinda hydraulic dị arọ, nangwa igwe ziri ezichọrọ mmegharị piston dị nro na ọrụ na-enweghị mmiri mmiri.