DIN 17175 ST45.8 Imiyoboro idafite ibyuma

Ibisobanuro bigufi:

DIN 17175 St45.8 imiyoboro idafite ibyuma irashobora kubyazwa umusaruro ushushe, kuzunguruka imbeho, gukanda bishyushye, gushushanya bishyushye cyangwa gushushanya imbeho.DIN 17175 St45.8 imiyoboro idafite ibyuma irashobora gukoreshwa mugukora amashyiga, imiyoboro, imiyoboro yumuvuduko nibikoresho bikoresha kugeza kuri 600 ° C nubushyuhe bwinshi.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

DIN 17175 St45.8 Imiyoboro idafite ibyuma idafite ibisobanuro byihuse

Gukora: Inzira idahwitse.
Ibipimo byo hanze: 14mm-711mm.
Ubunini bw'urukuta: 2mm-60mm.
Uburebure: Uburebure buhamye (6m, 9m, 12m, 24m) cyangwa uburebure busanzwe (5-12m).
Iherezo: Flat, Beveled, Intambwe.

Uburyo bwo gukora
DIN 17175 St45.8 imiyoboro idafite ibyuma irashobora kubyazwa umusaruro ushushe, kuzunguruka imbeho, gukanda bishyushye, gushushanya bishyushye cyangwa gushushanya imbeho.
Imiyoboro y'icyuma irashobora gushongeshwa mu ziko rifunguye cyangwa mu itanura ry'amashanyarazi ukurikije uburyo bwo guhumeka ogisijeni, kandi ibyuma byose bigomba gutabwa mu buryo buhamye.

Kuboneka
17175 St45.8 umuyoboro wicyuma udafite icyuma uzatangwa hamwe no kuvura neza ubushyuhe.Kuvura ubushyuhe birimo:
- Ubusanzwe.
- Annealing.
- Ubushyuhe;uhereye ku bushyuhe bwo kuzimya, ntabwo bukonje, ariko burangwa n'ubushyuhe.
- Hindura misa kuburyo bwo guhindura isothermal.

Kwerekana ibicuruzwa

DIN 17175 St45.8 Ubushyuhe bwo Kuvura Ubushyuhe Kubyuma bitagira umuyaga

Icyiciro		Gutunganya ubushyuhe ℃	Kubisanzwe ℃	Ubushyuhe
Icyiciro	Umubare wibikoresho	Gutunganya ubushyuhe ℃	Kubisanzwe ℃	Kuzimya ubushyuhe ℃	Ubushyuhe bukabije ℃
St45.8	1.0405	1100 kugeza 850 ° C.	870-900	-	-

Ibigize imiti ya DIN 17175 St45.8 Imiyoboro idafite ibyuma

Bisanzwe: DIN 17175	Icyiciro	Ibigize imiti (%)
	Icyiciro	C	Si	Mn	P 、 S.	Cr	Mo
	St45.8	≤0.21	0.10-0.35	0.40-1.20	≤0.030	/	/

Umutungo wa mashini ya DIN 17175 St45.8 Imiyoboro idafite ibyuma

Grade	Imbaraga za Tensile (MPa)	Imbaraga Zitanga (MPa)	Kurambura (%)
St45.8	410-530	255	≥21

Ikizamini cyumwimerere

Urupapuro ruto rugomba gufatwa kumpera yo hejuru ya buri ruziga cyangwa kare ya kare ingot kugirango hamenyekane niba impera yo hejuru yaciwe bihagije.Kwipimisha Ultrasonic birashobora kandi gukorerwa kumwobo wo kugabanuka nkuko byatoranijwe nuwabitanze.

Ikizamini:
Ikizamini cyo kugenzura imiti
hydrostatictest
Ikizamini cya Tensile
Ikizamini cyerekana ingaruka
Tanga imbaraga
Ikizamini cy'impeta
Ikizamini kidahwitse

Ibendera
Imiyoboro y'ibyuma yose yatanzwe kugirango igerageze kandi yemerwe igomba gushyirwaho ibumoso n'iburyo bw'umuyoboro urangira kuri mm 300.Ikimenyetso mubisanzwe ni umubare.Imiyoboro yoroheje ifite uruzitiro rushobora no gukoreshwa mubundi buryo.

Kumenyekanisha no gutumiza
Urwego rwicyuma cyangwa numero yibikoresho bigomba kwandikwa mu magambo ahinnye yibicuruzwa nkuko bigaragara murugero rukurikira:
Urugero 1:
DIN 17175 diameter yo hanze 63mm, ubugari bwurukuta rwa mm 2,5 mm ibyuma bya ST45.8, numero 1.03 0 5 umuyoboro wicyuma udafite izina izina ryanditse: umuyoboro wibyuma DIN 17175-ST45.8 - 63 × 2.5 cyangwa umuyoboro wibyuma DIN 17175 -1.0305 - 63 × 2.5.

Mbere: DIN 17175 St35.8 Imiyoboro idafite ibyuma

Ibikurikira:ASTM A53 Umuyoboro wubatswe