Lintlha tsa tekheniki
|
C
|
Si
|
Mong
|
P
|
S
|
Kr
|
Mo
|
V
|
W
|
Co
|
|
0,80 - 0,90
|
0.20 - 0,45
|
0.15 - 0,40
|
<=0,030
|
<=0,030
|
3,75 - 4,50
|
4,50 - 5,50
|
1,75 - 2,25
|
5,50 - 6,50
|
4,50 - 5,50
|
Thepa ea mechine
Boima: boima ba ho fana: (mekhoa e meng ea ho sebetsa) ≤285HB; (annealing) ≤269HB. Mohlala oa sistimi ea kalafo ea mocheso le boima ba ho tima le ho futhumatsa: ≥64HRC
Microstructure
Litlhaloso tsa kalafo ea mocheso: ho tima, ho futhumatsa pele ho 730～840℃, ho futhumatsa ho 1190～1210℃ (sebōpi sa ho hlapa letsoai) kapa 1200～1220℃ (sebōpi sa lebokose), pholiso ea oli, mocheso oa 540～1210℃ ka makhetlo a mabeli.
boemo ba ho pepa
Lithupa tsa tšepe tse chesitsoeng ka ho chesa, tse ferekaneng, le tse huloang ke serame li fanoa ka mokhoa oa ho kolobisoa, 'me litšepe tse chesitsoeng tse chesang le tse entsoeng ka maiketsetso li fanoa ka mor'a ho sebetsa ka li-annealing + mekhoa e meng ea ho sebetsa (ho etsa letlalo, ho taka leseli, ho bentša kapa ho bentša, joalo-joalo).
LBH
1 P: Na o amohela mohlala oa odara?
A: E, re amohela mohlala oa odara. Haeba o laela sengoathoana se senyenyane, ke mahala.
Ha o ntse o hloka ho hlophisa thomello kapa ho lefella litšenyehelo tsa ho romella.
2 P: Nako ea ho fihla ha hao e telele hakae?
A: Hangata matsatsi a 45 ho isa ho a 60 ka mor'a tefo ea hau e tlase, hape ho ea ka tlhokahalo ea thepa
le bongata boo o bo hlokang.
3 P: Lipehelo tsa hau tsa tefo ke life.
A: Tefo e ka tlase kapa e lekanang le 10000USD, 100% T/T esale pele. Tefo e fetang 1000USD,
40% T/T esale pele, ho leka-lekana pele ho romelloa. Hape amohela L/C ha u bona.
4 P: U na le tiisetso efe bakeng sa boleng?
A: Sebelisa taelo ea tiiso ea khoebo ka alibaba, e u thusa ho fumana thepa e tšoanelehang le ho etsa hore chelete ea hau e bolokehe.
5 P: Nako ea hau ea ho sebetsa ke mang?
A:Mantaha-Labohlano : 8:00AM-17:00PM (nako ea Beijing, GMT+08.00)
Ha ke ntse ke whatsapp u ka ikopanya le nna neng kapa neng ha ke tsohile.
.jpg)
.jpg)
.jpg)
.jpg)
.jpg)
.jpg)
.jpg)
.jpg)
.jpg)
.jpg)
