Shiinaha ABS La Ansixiyay AH36 DH36 BV Fasalka Sameeyaha iyo Bixiyaha Saxanadda Birta Badda | Ruiyi
saxan bir ah oo dhisma maraakiib waxaa loola jeedaa saxanadda kaarboonka iyo daawaha loo isticmaalo xeebaha iyo dhismooyinka badda, darajooyinka guud waa A, B, D, E, AH32/36/40, DH32/36/40, iyo EH32/36/40 kuwaas oo u dhexeeyay xoog kala duwan. Taarikada inta badan waxaa loo isticmaalaa in lagu soo saaro godadka maraakiibta, madaxyada waaweyn, sagxadaha sare iyo daboolka booyadaha, kuwa xamuulka qaada, maraakiibta weelka iyo sidayaasha LNG.
AH36, DH36, EH36 Birta - Birta Awoodda Sare ee Isticmaalka Guud ee Badda & Badda
Waayo xoogga saresaxan dhismeSida AH36, DH36, EH36 saxan bir ah, waxay si weyn loogu isticmaalay meelaha culeyska sare ee maraakiibta, marka la barbardhigo birta xoogga guud, waxay bixiyaan awood isku mid ah oo leh dhumuc yar.
Birta lagu dhiso maraakiibtawalxo ku jira kaarboon iyo birta daawaha, oo la jaanqaadi karta xoog sare, heerkul hoose iyo alxanka kuleylka sare.
Fasalada: A, B, D, E, AH32/36/40, DH32/36/40, EH32/36/40
Marka loo eego xoogga wax-soo-saarkeeda, saxanka dhisidda maraakiibta waxaa loo qaybin karaa darajooyin hoose:
- Fasalka A birta waa xoogga saamaynta ku leh heerkulka caadiga ah (20 ° C).
- Heerka B xoogga saamaynta birta ee 0 °C.
- Heerka D xoogga saameynta birta ee -20 °C.
- Heerka E ee saameynta birta ee -40 °C.
- Saxanka birta ah ee dhismaha maraakiibta xoogga badan ayaa loo sii kala qaybin karaa: AH32, DH32, EH32; AH36, DH36, EH36 iyo AH40, DH40, EH40.
- Darajooyinka guud ee A, B, D, iyo E waxaa lagu kala soocaa iyadoo loo eegayo saamaynta heerkulka birta. Qiimaha saamaynta ee dhammaan darajooyinka birta waa isku mid.
- Shuruudaha kululaynta birta ee qaab dhismeedka-xoog-sare leh: Dhammaan AH, DH, dhumucda saxanka EH ee ka weyn xagasha 30mm, kala-goysyada dabada, waa inay ku sii kululeeyaan 120 ~ 150 °C ka hor alxanka.
- Dhumucda saxanka ≤ 30mm, heerkulka deegaanku wuxuu ka hooseeyaa 5 ° C, preheated ilaa 75 ° C; Heerkulka deegaanka ee ka hooseeya 0 ° C, preheated ilaa 75 ~ 100 ° C.
- Birta dhismaha maraakiibta Halabuurka Kiimikada
Qaybaha | C | Mn | Al | Si | P | S |
AH32 | ≤0.18 | 0.7 ~ 1.60 | ≥0.015 | 0.10-0.50 | ≤0.04 | ≤0.04 |
DH32 | ≤0.18 | 0.90 ~ 1.60 | ≥0.015 | 0.10-0.50 | ≤0.04 | ≤0.04 |
EH32 | ≤0.18 | 0.90 ~ 1.60 | ≥0.015 | 0.10-0.50 | ≤0.04 | ≤0.04 |
AH36 | ≤0.18 | 0.7 ~ 1.60 | ≥0.015 | 0.10-0.50 | ≤0.04 | ≤0.04 |
DH36 | ≤0.18 | 0.90 ~ 1.60 | ≥0.015 | 0.10-0.50 | ≤0.04 | ≤0.04 |
EH36 | ≤0.18 | 0.90 ~ 1.60 | ≥0.015 | 0.10-0.50 | ≤0.04 | ≤0.04 |
saxan biraha dhismaha maraakiibta Properties | |||||||
Heerka birta | Dhumucda/mm | Dhibicda wax-soo-saarka/MPa | Xoog xajin/ MPa | Kordhinta/% | Tijaabada saamaynta nooca V | ||
Heerkulka / ℃ | Saamaynta celceliska nuugista shaqadaAkv/J | ||||||
Toosan | Horizontal | ||||||
A | ≤50 | ≥235 | 400 ~ 490 | ≥22 | - | - | - |
B | ≤50 | ≥235 | 400 ~ 490 | ≥22 | 0 | ≥27 | ≥20 |
D | ≤50 | ≥235 | 400 ~ 490 | ≥22 | -10 | ≥27 | ≥20 |
E | ≤50 | ≥235 | 400 ~ 490 | ≥22 | -40 | ≥27 | ≥20 |
AH32 | ≤50 | ≥315 | 440 ~ 590 | ≥22 | 0 | ≥31 | ≥22 |
DH32 | ≤50 | ≥315 | 440 ~ 590 | ≥22 | -20 | ≥31 | ≥22 |
EH32 | ≤50 | ≥315 | 440 ~ 590 | ≥22 | -40 | ≥31 | ≥22 |
AH36 | ≤50 | ≥355 | 490 ~ 620 | ≥22 | 0 | ≥34 | ≥24 |
DH36 | ≤50 | ≥355 | 490 ~ 620 | ≥22 | -20 | ≥34 | ≥24 |
EH36 | ≤50 | ≥355 | 490 ~ 620 | ≥22 | -40 | ≥34 | ≥24 |