Saina malulu ta'ai uamea coil DC01 DC03 DC04 DC06 Gaosi mea ma Fa'atau | Ruiyi

Fa'amatalaga Puupuu:

DC03 - O lenei vasega e talafeagai mo le faʻatulagaina o manaʻoga e pei o le ata loloto ma faʻamatalaga faigata talafeagai. DC04 - O lenei uiga lelei e talafeagai mo manaoga maualuga deformation. ... DC06 - O lenei ata loloto faʻapitoa e fetaui lelei mo manaʻoga sili ona maualuga.

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Fa'amatalaga Oloa

Faailoga o oloa

Faatasi ai ma le lelei o le ata ma le faʻaogaina o le faʻaogaina ma le saʻo maualuga, o le paʻu o loʻo taʻavale maualalo carbon ma ultra-low carbon uʻamea ipu uʻamea saunia e Mittel ua faʻaaogaina lautele i le gaosiga o vaega taʻavale eseese. Faatasi ai ma nisi ductility, DC04(St14, St15) pa'u u'amea maualalo ma ultra-maualalo carbon ta'avale uamea e fetaui lelei mo le fa'agofieina, punou pe u'u.

DC04(St14, St15) maualalo kaponi ma ultra-maualalo carbon taavale uʻamea masini ma faagasologa faatinoga:

Vasega uamea	Tuuina atu le malosi MPa	Malosi fa'asa Mpa ≥	A mae'a le gau pasene Fa'aumiumi (L0=80mm, b=20mm)%≥				rb, c ≥	nb, c ≥
			Mafia ole igoa mm
			<;0.70	0.70~<;1.0	1.0~<;1.6	≥1.6
DC04(St14, St15)	120~210	270	36	38	39	40	1.5	0.18

ave le RP0.2 i le tulaga o le le iloa o fua, a le o le ReL.
c r=(r90+2r45+r0)/4; n= (n90 +2n45+n0)/4.

DC04(St14, St15) lapopo'a ipu u'amea ta'avale ta'avale maualalo ma le tele:
Nominal mafiafia: 0.30mm ~ 0.35mm, lautele lautele: 700mm ~ 1850mm.

DC04(St14, St15) maualalo kaponi ma ultra-maualalo taavale uʻamea tensile faailoga faʻailoga:

E fa'amaonia e leai se fa'ailoga ma'a'a e tupu i luga o ipu u'amea ma fasipepa pe a fa'aogaina i totonu ole 6 masina talu ona gaosia ma i le tulaga o le teuina o le vevela ile potu.

DC04(St14, St15) maualalo kaponi ma ultra-maualalo kaponi taavale uamea tulaga lelei:

Vasega	Code Nu.	Vaega
Fa'ato'a fa'auma tulaga maualuga	FB(O3)	E fa'atagaina mo le i ai o ni nai fa'aletonu i luga ole laiga e le afaina ai le fausiaina ma le faʻapipiʻiina ma le faʻapipiʻiina o mea faʻapipiʻi e pei o le maosi laʻititi, faʻamalosi, lua, faʻailoga taʻavale ma le lanu faʻamaʻi.
Fa'auma tulaga maualuga	FC(O4)	O le tasi itu o lo'o lelei lelei e sa'oloto mai so'o se fa'aletonu mata'ina o lo'o va'aia ma o le isi itu e tatau ona o'o atu i mana'oga FB.
Fa'ato'a fa'auma maualuga maualuga	FD(O5)	O le tasi itu o le lelei lelei e leai se faaletonu, e pei o foliga vaaia pe a uma le valiina poʻo le eletise eletise e le afaina, ma o le isi itu e tatau ona oʻo atu i manaʻoga FB.