China oo ka dhimaysa saliida Shiinaha Kintou

Dhimista jumladaha guud ee Shiinaha

Xoog sare, wada-shaqeyn iyo saxeexan saxeexan oo madax-bannaan


Si faahfaafo

Calaamadaha wax soo saarka

Waxaan aaminsanahay waxa laga qabo rajada sida degdegga ah ee looga soo horjeedo danaha booska macmiilka aragtida, qarashka ka-hortagga, qiimayaasha ayaa aad u macquulsan, waxay ku guuleysteen macaamiisha cusub iyo xaqiijinta Yareeynta dhimista Wadashaqeynta wanaagsan waxay kor u qaadi kartaa midkeen kasta oo ka mid ah horumar aad u wanaagsan!
Waxaan aaminsanahay waxa laga qabo rajada sida degdegga ah ee looga soo horjeedo danaha booska macmiilka aragtida, qarashka ka-hortagga, qiimayaasha ayaa aad u macquulsan, waxay ku guuleysteen macaamiisha cusub iyo xaqiijintaQaybaha gawaarida, Shiinaha naxaas ah, Waxaan ku guuleysanaa macaamiisha badan ee lagu kalsoonaan karo ee khibrad hodan ah, qalab horumarsan, kooxo xirfad leh, xakameyn tayo leh oo adag iyo adeeg fiican. Waxaan dammaanad qaadi karnaa dhammaan baayacmushtaalkeenna. Macaashka macaamiisha iyo qanacsanaanta ayaa had iyo jeer hadafkayaga ugu weyn. Hubso inaad nala soo xiriirto. Fursad na sii, la yaab ku bixi.
Shayga waxaa loo kala saaray in alaabada tikniyoolajiyadda sare (nooc cusub oo shey ah) gobolka JanIangsu ilaa 2013 Jarida qaab sax ah oo loo yaqaan 'Beryllim'. Waqtigaan la joogo, waxaa jira lix macmiil oo ka kooban 10ka macaamiisha ee soosaarayaasha soosaarayaasha ee isku xirta raadiyaha-soo noqnoqda ee caalamka.

1. Halabuurka kiimikada ee C17300

Nooc

Be

Ni + co

Ni + co + co

Pb

Cu

C17300

1.8-2.0

≥0.20

≤0.6

0.2-0.6

Itashirid

2. Hantida jirka iyo farsamada ee C17300

Sheegid
(Sida laga soo xigtay ASTM)

Daaweynta kuleylka
(℃)

Dhexroor

(mm)

Xoog TSenlisle (MPA)

Xoog soo saar (MPA)

Doogis

4x (%)

Adkayn

Wadahadal koronto

(Iacs,%)

Hv0.5

HRB ama HRC

TB00

775 ℃ ~ 800 ℃

Kulli

410-590

> 140

> 20

159-162

B45-b85

15-19

Td04

775 ℃ ~ 800 ℃ xalka + hannaanka qabow

8-20

620-860

> 520

> 8

175-257

B88-B102

15-19

0.6-8

620-900

> 520

> 8

175-260

B88-B103

Th04

315 ℃ x1 ~ 2hr

8-20

1140-1380

> 930

> 20

345-406

C27-c44

23-28

0.6-8

1210-1450

>000000

> 4

354-415

C38-C45

3. Qeybta ka goynta C17300
U dhiganta 65% ee waxtarka mashiinnada naxaasta ah C3600

4. Meelaha arjiga ee C17300
Inta badan waxaa loo isticmaalaa isku xirka iskuxirka, baaritaanka, isgaarsiinta, hawada militarigaWaxaan aaminsanahay waxa laga qabo rajada sida degdegga ah ee looga soo horjeedo danaha booska macmiilka aragtida, qarashka ka-hortagga, qiimayaasha ayaa aad u macquulsan, waxay ku guuleysteen macaamiisha cusub iyo xaqiijinta Yareeynta dhimista Wadashaqeynta wanaagsan waxay kor u qaadi kartaa midkeen kasta oo ka mid ah horumar aad u wanaagsan!
Sicir-dhimista jumladaShiinaha naxaas ah, Qaybaha gawaarida, Waxaan ku guuleysanaa macaamiisha badan ee lagu kalsoonaan karo ee khibrad hodan ah, qalab horumarsan, kooxo xirfad leh, xakameyn tayo leh oo adag iyo adeeg fiican. Waxaan dammaanad qaadi karnaa dhammaan baayacmushtaalkeenna. Macaashka macaamiisha iyo qanacsanaanta ayaa had iyo jeer hadafkayaga ugu weyn. Hubso inaad nala soo xiriirto. Fursad na sii, la yaab ku bixi.


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