304h oo bir bir ah oo bir ah
Sharraxaadda Gaaban:
Faahfaahinta silig bir-qaadka birta ee birta ah:
Faahfaahinta:ASTM A313, AMS 5688
Fasalka:304, 304h, 316
Dhexroor dhexroor:0.1 illaa 5.0mm
Dusha sare:Dhalaalaya, caajis
304h oo kiimiko ah oo kiimiko ah oo silig ah oo bir ah:
Heer u qaybin | C | Mn | Si | P | S | Cr | Cu | Ni | N |
304h | 0.04-0.10 | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 18.0 - 20.0 | 0.50 max | 8.0- 11.0 max | 0.15 max |
304h saac laga saaro saamiga guga ee sakystell:
Wax | Sagxad | Dhexroor dhexroor | Shahaadada kormeerka |
304h | Caajis & dhalaalaya | Φ0.4-φ0.45 | Tsing & Yongxing & Wuhang |
304h | Caajis & dhalaalaya | Φ0.5-φ0.55 | Tsing & Yongxing & Wuhang |
304h | Caajis & dhalaalaya | Φ0.6 | Tsing & Yongxing & Wuhang |
304h | Caajis & dhalaalaya | Φ0.7 | Tsing & Yongxing & Wuhang |
304h | Caajis & dhalaalaya | Φ0.8 | Tsing & Yongxing & Wuhang |
304h | Caajis & dhalaalaya | Φ0.9 | Tsing & Yongxing & Wuhang |
304h | Caajis & dhalaalaya | Φ1.0-φ1.5 | Tsing & Yongxing & Wuhang |
304h | Caajis & dhalaalaya | Φ1.6-φ2.4 | Tsing & Yongxing & Wuhang |
304h | Caajis & dhalaalaya | Φ2.5-4.0 | Tsing & Yongxing & Wuhang |
Siriyada ceergariga birta ee birta shisheeye
Silig Dhexroor | Jalis | ASTM | JIS-WPB | ASTM | JIS-WPC | ASTM |
Sus-302 | 316 | Su-302 | 302Class1 | 631JJ1 | 631 | |
Sus304 | Sus-304 | 304 | ||||
316 | ||||||
0.08-0.2 | 1650-1900 MPA | 1 690- 1895 MPA | 2150-2400 MPA | 2240-2450 MPA | 1950-2200 MPA | |
0.23-0.4 | 1600-1850 mpa | 1655-1810 MPA | 2050-2300 MPA | 2205-2330 MPA | 1930-2180 MPA | 2032 MPA |
0.45-0.6 | 1600-1850 mpa | 1620- 1825 MPA | 1 950-2200 MPA | 2070-2220 MPA | 1850-2100 MPA | 1965 MPA |
0.65-1.0 | 1530-1780 MPA | 1520-1825 MPA | 1850-2100 MPA | 1995-2095 MPA | 1800-2050 MPA | 1895 MPA |
1.2-1.4 | 1450-1700 MPA | 1550-1760 MPA | 1750-2000 MPA | 1840-2020 mpa | 1700-1950 MPA | 1826 MPA |
3-2.0 | 1400-1700 MPA | 1480-1 666 MPA | 1650-1900 MPA | 1735-1895 MPA | 1600-1850 mpa | 1770 MPA |
2.3-2.6 | 1320-1570 MPA | 1 380- 1585 MPA | 1 550-1800 MPA | 1 640-1805 MPA | 1500-1750 MPA | 1670 MPA |
2.9-4.0 | 1230-1480 MPA | 1275-1450 MPA | 1450-1700 MPA | 1560-1670 MPA | 1400-1650 MPA | 1625 MPA |
4.5-6.0 | 1100-1350 MPA | 1105- 1275 MPA | 1350-1600 MPA | 1335-1475 MPA | 1300-1550 MPA | 1545 MPA |
Maxaad u dooranaysaa:
1. Waxaad ka heli kartaa sheyga saxda ah iyadoo loo eegayo shuruudahaaga qiimaha ugu yar ee suurogalka ah.
2. Waxaan sidoo kale bixinnaa dib-u-hawlgalayaasha, FOB, CFR, CIF, CIF, iyo albaab ilaa qiimaha gudbinta. Waxaan kugula talineynaa inaad wax ka qabato dhoofinta oo aad u dhaqaale ahaan.
3. Qalabka aan bixinno gabi ahaanba waa la xaqiijin karaa, sax ka yimaada shahaadada imtixaanka iibiyaha ee ceyriinka ah ee cabirkiisa ugu dambeeya. (Warbixinnada ayaa muujin doonta shuruud)
4.
5. Waxaad heli kartaa waxyaabaha kale ee lagu beddeli karo, gaarsiinta Mill iyadoo la yareeyo yareynta wax soo saarka.
6. Waxaan si buuxda u hibeeyay macaamiisheenna. Haddii aysan suuragal ahayn in la daboolo shuruudahaaga ka dib markii la baaro dhammaan xulashooyinka, kuma qaldami doonno sameynta ballanqaadyo been ah oo abuuraya xiriir been abuur ah oo abuuraya xiriir macaamiisha wanaagsan.
Saky bir dammaanad qaadka tayada (oo ay ku jiraan burburka iyo wax aan wax burburin labadaba):
1. Imtixaanka Muuqaalka Muuqaalka Muuqaalka
2. Baadhitaanka farsamada sida taayirrada, cirifka iyo yareynta aagga.
3. Falanqaynta saameynta
4. Falanqaynta imtixaanka kiimikada
5. Tijaabada adag
6. Imtixaanka Ilaalinta
7. Tijaabada galleyda
8. Tijaabada is-dhexgalka
9. Tijaabada baahsan
10. Tijaabada tijaabada metallography
Baakadaha saky bir ah:
1. Xirmooyinku aad ayey muhiim utahay gaar ahaan kiis ka mid ah maraakiibta caalamiga ah ee ku wareejiya khadadka kala duwan si ay u gaaraan halka ugu dambeysa, sidaa darteed waxaan walaac gaar ah ku galnay baakadaha.
2. Saky bir ah oo alaabteena badan ku xirnaado siyaabo badan oo ku saleysan badeecadaha. Waxaan alaabooyinkayaga u soo saarnaa siyaabo badan, sida,