Foolo naxaas ah
Hordhaca Waxsoosaarka
Naxaas waa crouper naxaas ah iyo zinc, oo caadi ahaan loo yaqaan brass sababta oo ah midabkeeda dusha sare ee dahabka ah. Zinc ee naxaasta ayaa ka dhigaysa waxyaabaha adag oo u adkaystabaabixid, halka sheyga sidoo kale leeyahaywanaagsan xoogga khafiifka ah. Foolka naxaasta ah ayaa soo saarayBirta Cenev Waxay leedahay dhameystiro dusha sare, qaab xaashi ah oo siman iyo joogteyn heer sare ah. Foolka naxaasta waxaa badanaa loo isticmaalaa warshadaha qurxinta sababta oo ah muuqaalkeedii dahabka ah, sidii difaac ama xoojinta shey sababta oo ah adkeynteeda adag, iyo sidii aqalab-galeedyo waxSababta oo ah caabbinta caabbinta. Naxaas waxaa sidoo kale badanaa loo isticmaalaa sida qalabka kuleylka korantada sababtoo ahkoratoguryaha iska caabbinta. Sababta oo ah lafdhabartaqaab ee la duubaybir jaalle Foolka, ee jilicsan oo adag ayaa lagu xakamayn karaa geedi socodka dunida, taasoo ka dhigeysa mid ku habboon oo ku habboon codsiyada.Birta kanta waxay sidoo kale soo saari kartaa fashisha naxaas ah Dhul-dhumucyo kala duwan iyo ballacyo ah sida ku xusan shuruudaha macaamiisha, sidaas darteedna yareynta qarashka wax soo saarka iyo hagaajinta hufnaanta waxqabadka.
Guryaha jireed
Cucid:8.5G / CM3
Howlgalka Korantada (20 ° C): 27% iacs
Angell Angell (20 ° C): 120W / (M ° C)
Modulus laastikada: 105000n / mm2
Fursadaha ballaarinta kuleylka (20-300 ° C) 20 x 10 -6 ° C -1
Faahfaahinta la heli karo (mm)
| Dhumuc weyni | Ballac | Camal | Dhumuc weyniCadaadis
| Ballac Cadaadis |
| 0.01 ~ 0.15 | 4~200 | O,1/4h,1/2h,H | ± 0.003 | Ballanqaadka ballaadhka ah± 0.1daloolo |
Guryaha farsamada
| Camal | Jalis Camal | TSenlis Xoog rm / n / mm2 | Elongation a50 /% | Hv Hv |
| M | O | 350 ~ 410 | 25 | 80 ~ 120 |
| Y4 | 1/4h | 375 ~ 445 | ≥ 15 | 105 ~ 145 |
| Y2 | 1/2h | 385 ~ 460 | ≥ 12 | 120 ~ 165 |
| Y | H | 450 ~ 510 | 5 | 135 ~ 185 |
Xusuusin: Waxaan ku siin karnaa badeecooyinka guryaha kale sida laga soo xigtay shuruudaha macaamiisha.
Codsi:
Fooliyada saxda ah ee saxda ah ayaa ah maaddada ugu weyn ee wax soo saarka wax soo saarka gawaarida, mashiinka beeraleyda, mashiinnada macdanta, mashiinnada injineerinka, dhisida, maraakiibta,danab-dhaliye meelo dhigidda.
Heerka (ugu dambeeyay)
| Quruumo | Heerka No. | Magaca caadiga ah |
| Maacuun | GB / T2059--2000 | Heerka Qaranka ee Shiinaha |
| Japan | JIS H3100: 2000 | Naxaasta iyo gogosha sare ee naxaasta ah, taarikada iyo xargaha |
| USA | ASTM B36 / B 36M -01 | Qeexitaanka caadiga ah ee naxaasta, saxanka, xaashida, xargaha iyo bar la duubay |
| Jarmalka | Din-en 1652: 1997 | Naxaas iyo choyfer-naxaas ah saxan, xaashi, xarig iyo wareegyo ujeeddooyin guud |
|
| Din-en 1758: 1997 | Naxaas iyo coper-naxaas cootsas strip for hontalframes |
| Koob | Semi G4-0302 | XUQUUQDAADA EE XUQUUQDA XUQUUQDA XUQUUQDA XUQUUQDA KHUDBADAHA EE LAGU SAMEEYO MADAXWEYNAHA LOO BADAN |
