Uhlolojikelele lwe-DIN EN 10305-2 Standard

I-DIN EN 10305-2 icacisa amashubhu ensimbi acwebezelayo adonswe ngokubandayo ukuze kusetshenziswe imishini kanye ne-hydraulic. Indinganiso igxile ekunembileni kobukhulu, ikhwalithi yendawo, izakhiwo zemishini, kanye nokuvumelana kwezinto.

Amashubhu ahlanganisiwe adonswe ngokubandayo e-DIN EN 10305-2 asetshenziswa kabanzi ku:

Amasilinda e-Telescopic
Amasilinda e-hydraulic
Izingxenye zezimoto
Onjiniyela bamakhemikhali
Imishini yokwakha
Imishini yezimboni

I-DIN EN 10305-2 ejwayelekile ichaza:

Izidingo zokwakheka kwamakhemikhali
Izakhiwo zemishini
Izidingo zokubekezelelana
Isimo somphezulu
Izidingo zokuhlola
Izimo zokwelapha ukushisa

Amashubhu afakwe ngomshini obandayo akhiqizwa ngokwe-DIN EN 10305-2 anikeza ukusebenza okuthembekile ekusetshenzisweni kwezimboni okudinga amandla.

 

I-DIN EN 10305-2 Amabanga wezinto ezibonakalayo

I-DIN EN 10305-2 ifaka amamaki ensimbi amaningi afanele izinhlelo zokusebenza ezahlukene zobunjiniyela.

Amabanga ajwayelekile ezinto ezibonakalayo ngaphansi kwe-DIN EN 10305-2 afaka:

Ibanga Lensimbi	Amandla Okukhiqiza	Isicelo
E155	Amandla aphansi	Ukusetshenziswa okuvamile kwemishini
E195	Amandla aphakathi	Izingxenye zemishini
E220	Amandla athuthukisiwe	Izingxenye zesakhiwo
E235	Isakhiwo esijwayelekile	Imishini nemishini
E275	Amandla aphezulu	Izinhlelo zokusebenza zobunjiniyela
E355	Amandla aphezulu	Amasilinda e-hydraulic
E420	Amandla aphezulu	Imishini esindayo
I-E460	Amandla aphezulu kakhulu	Amasilinda e-Telescopic

Phakathi kwala mabanga,I-E355, i-E420, kanye ne-E460asetshenziswa kakhulu kumasilinda e-hydraulic kanye namasilinda e-telescopic.

 

Ukwakheka Kwamakhemikhali Kwe-DIN EN 10305-2 Amagremu Ensimbi

Ukwakheka kwamakhemikhali okuvamile kwezinto ze-DIN EN 10305-2:

Ibanga	C Max	UMn Max	USi Max	I-P Max	I-S Max
E155	0.17	1.20	0.35	0.025	0.025
E195	0.20	1.40	0.40	0.025	0.025
E235	0.22	1.60	0.55	0.025	0.025
E275	0.24	1.60	0.55	0.025	0.025
E355	0.22	1.60	0.55	0.025	0.025
E420	0.22	1.70	0.60	0.025	0.025
I-E460	0.22	1.70	0.60	0.025	0.025

Lezi zinhlanganisela zamakhemikhali ziqinisekisa ukushibilika okuhle kakhulu kanye nokusebenza kahle kwemishini yamapayipi ashibiliwe adonswe ngokubandayo.

 

Izakhiwo Zemishini Zamapayipi Ahlanganisiwe Adonswe Ngobandayo e-DIN EN 10305-2

Izakhiwo zemishini ziyahlukahluka kuye ngebanga lensimbi.

Ibanga	Amandla Okukhiqiza	Amandla Okudonsa	Ukwelulwa
E155	≥155 MPa	290-430 MPa	≥28%
E195	≥195 MPa	320-460 MPa	≥25%
E235	≥235 MPa	340-480 MPa	≥25%
E275	≥275 MPa	410-560 MPa	≥21%
E355	≥355 MPa	490-630 MPa	≥20%
E420	≥420 MPa	520-680 MPa	≥19%
I-E460	≥460 MPa	550-720 MPa	≥17%

Amabanga aphezulu njenge-E355, E420, kanye ne-E460 avame ukusetshenziswa ekukhiqizweni kwamasilinda e-telescopic kanye namasilinda e-hydraulic.

 

Izimo Zokulethwa Ngaphansi Kwe-DIN EN 10305-2

I-DIN EN 10305-2 ifaka izimo eziningana zokulethwa:

+SR Ukucindezeleka okuncishisiwe okudonswe kubanda
+N Kujwayelekile
+I-A Annealed
+CR Kudwetshwe ngokubandayo

Phakathi kwalezi,+SRIsimo sisetshenziswa kakhulu kumasilinda e-telescopic kanye namasilinda e-hydraulic.

Izici ze-tube ephothiwe edonswe ngokubandayo +SR:

Ukuqina okuthuthukisiwe kobukhulu
Ukucindezeleka okusele okuncishisiwe
Ukusebenza kahle kwemishini
Ukusebenza okuguquguqukayo kwemishini

 

Inqubo Yokukhiqiza Ishubhu Elihlanganisiwe Elidonswe Ngomoya Obandayo DIN EN 10305-2

Ukukhiqizwa kwamashubhu afakwe ngomshini obandayo kuhilela izinyathelo eziningana zokukhiqiza ezinembile.

Ukukhethwa Kwezinto Ezingavuthiwe

Amakhoyili ensimbi asezingeni eliphezulu akhethwa ngokwezidingo ze-DIN EN 10305-2.

Ukwakhiwa Kwepayipi

Imichilo yensimbi yakhiwa ibe amashubhu kusetshenziswa ubuchwepheshe bokushisela obunemvamisa ephezulu.

Ukulawulwa Komthungo Wokushisela

Umthungo wokushisela uqashwe futhi ulawulwe ukuze kutholakale amandla kanye nokufana.

Inqubo Yokudweba Okubandayo

Ukudweba okubandayo kuyathuthuka:

Ukuzungeza
Ukuqonda
Ukulawula ukubekezelelana
Ukuqeda kobuso

Amashubhu afakwe ngomshini abandayo afinyelela ukunemba okuphezulu kakhulu.

Ukuqeda Ukucindezeleka

Ukunciphisa ukucindezeleka kunciphisa ukucindezeleka kwangaphakathi futhi kuthuthukisa ukuqina kwamapayipi.

 

Ububanzi Bosayizi Bamashubhu Ahlanganisiwe Adonswe Ngobandayo e-DIN EN 10305-2

I-Womic Steel inikeza amashubhu afakwe ngokubandayo ngokwe-DIN EN 10305-2 ngobukhulu obubanzi.

Uhla Lokukhiqiza:

Ububanzi Bangaphandle: 20mm — 350mm
Ubukhulu Bodonga: 2mm — 40mm
Ubude: Kufika kumamitha ayi-12
Ubude Obungokwezifiso Buyatholakala

Amashubhu amakhulu afakwe ngokubandayo adonswayo anobubanzi obufinyelela ku-350mm asetshenziswa kabanzi kumasilinda e-telescopic kanye namasilinda e-hydraulic asindayo.