Tuubooyinka xirmooyinka xirmooyinka
Faahfaahin
1. Tuubbooyinka birta ah ee la malleable
Alaabtayada waxaa lagu soo saaraa iyadoo loo eegayo shuruudaha EN-GJMB-300-6 oo leh min 300 N / mm2 min 300 N / mm2 iyo elongation min 6% . Sida caadiga ah xoogga jilicsanaanta dhabta ah ayaa ka sarreeya 300, waxay gaari kartaa 330 iyo dhererka ayaa laga yaabaa inuu gaaro ilaa 8%.Taasi waa in la yidhaahdo maadadayadu waxay u dhaxaysaa EN-GJMB-300-6 iyo EN-GJMB-330-8.
2. Isticmaalka: Xirmooyinka tuubooyinka birta ee la jeexjeexi karo ee loo isticmaalo in lagu xidho tuubooyinka birta, qalabyo kala duwan ayaa lagu dari karaa tuubooyinka caadiga ah waxay u suurtagelisaa isticmaalayaasha inay abuuraan qaab-dhismeed kasta oo la qiyaasi karo in loo isticmaalo dhammaan noocyada warshadaha, sida qalabka birta gacanta, shelf, dekedaha baabuurta, Gawaarida wax iibsiga, qaababka taageerada, isboortiga dibadda, bandhigyada, meelaha lagu ciyaaro iyo wixii la mid ah. Halkii laga heli lahaa habka alxanka asalka ah, tuubada waxaa si deg deg ah loogu xiri karaa furaha Allen oo keliya, kaas oo aad u fudud oo ku habboon. Waa inaad doorataa ku-xidhnaanta saxda ah iyo cabbirka codsi kasta. Haddii aad rabto inaad ogaato taageero farsamo ama caawimo dheeraad ah oo ku saabsan isticmaalka iyo tarjumaada alaabtaas, pls nala soo xiriir.
3. Qalab: ASTM A 197
4. Dusha sare: Hot dip galvanized / Electroplating
5.Caafimaadka:
Cabbirka Tuubbada Clamp | Boore magac ahaan | Dhexroor ka baxsan |
T21 | 1/2'' | 21.3mm |
A27 | 3/4'' | 26.9mm |
B34 | 1 '' | 33.7mm |
C42 | 1-1/4'' | 42.4mm |
D48 | 1-1/2'' | 48.3mm |
E60 | 2 '' | 60.3mm |
6. WARBIXINTA IMTIXAANKA MILL
Sharaxaadda: Xidhitaannada Dhuumaha Birta ee Malleable
Sharaxaada | Guryaha Kiimikada | Guryaha Jirka | |||||
Badan No. | C | Si | Mn | P | S | Xoogga Jilicsan | Dheeraynta |
DHAMMAAN palette | 2.76 | 1.65 | 0.55 | KA YAR0.07 | KA YAR 0.15 | 300 Mpa | 6% |
7. Lacag bixinta Shuruudaha: TT 30% bixinta alaabta ka hor inta aan la soo saarin iyo TT hadhaaga ka dib markii la helo nuqulka B/L, dhammaan qiimaha lagu sheegay USD;
8. Faahfaahinta baakadka: Ku baakad kartoono ka dibna sariiradaha;
9. Taariikhda bixinta: 60 maalmood ka dib markii la helo 30% lacag-bixinaha hore iyo sidoo kale xaqiijinta muunado;
10. Dulqaadka tirada: 15%.