Dhuumaha birta ee birta ah oo lagu sameeyay Shiinaha K9 C30 C40 En545 ISO2531
Hordhac
Nuxurka dhuumaha birta ee kabka ah waa dhuunta birta ductile. Sababtoo ah dhuunta birta birta ah waxay leedahay nuxurka birta iyo waxqabadka birta, waxaa loo yaqaannaa sidan. Garaafka ku jira tuubada birta ductile waa qaab spheroids ah, cabbirka garaafka guud ahaan waa 6-7. Marka la eego tayada, heerka spheroidization ee tuubada birta ah waxaa lagu xakameynayaa inay noqoto 1-3, heerka spheroidization waa ≥80%, sidaas darteed sifooyinka farsamada ee maaddada lafteeda ayaa si wanaagsan loo hagaajiyay, waxayna leedahay nuxurka birta. iyo waxqabadka birta. Tuubbada birta ee la jeexjeexay waxay leedahay qaab-dhismeedka birta ah ee ferrite oo lagu daray qadar yar oo pearlite ah iyo sifooyin farsamo oo wanaagsan, sidaas darteed waxaa sidoo kale loo yaqaannaa birta birta ah.
Features: Waxay leedahay nuxurka birta, waxqabadka birta, waxqabadka anti-corrosion aad u fiican, ductility wanaagsan, rakibaadda fudud,
Halbeegga
| Shayga | Dhuumaha birta xuubka |
| Heerka | ASTM, DIN, ISO, EN, JIS, GB, iwm. |
| Qalab | Bir-mareenka iwm. |
| Cabbirka | Adag: gudaha 230HBW ama sida loo baahdoDhumucda gidaarka Tube: 6.0-20MM ama sida loo baahdo
Isku soo bax: Ka sarreeya 420MPA ama sida loo baahdo Dhererka: 5m-12m ama sida loo baahdo Cabbirka: DN80-DN2000 ama sida loo baahan yahay |
| Dusha sare | Saliid khafiif ah, galvanized dip kulul, electro-galvanized, madow, qaawan, varnish daahan/saliid ka-hortagga miridhku, daahan ilaalinta, iwm. |
| Codsiga | Inta badan loo isticmaalo sahayda biyaha iyo gudbinta gaaska ee warshadaha iyo macdanta ee dawladda hoose.iwm. |
| U Dhoofinta | America, Australia, Brazil, Canada, Peru, Iran, Italy, India, United Kingdom, Arab, iwm. |
| Xidhmada |
Xidhmada dhoofinta caadiga ah, ama sida loo baahdo. |
| Waqtiga qiimaha | EXW, FOB, CIF, CFR, CNF, iwm. |
| Lacag bixinta | T/T, L/C, Western Union, iwm. |
| Shahaadooyinka | ISO, SGS, BV. |
Bandhiga Alaabta
