ASTM AISI 1212 1215 1140 1144 Birta birta goynta bilaashka ah
Faahfaahinta Alaabta
ASTM AISI 1212 1215 1140 1144 Birta Goynta Bilaashka ah waa sulfur dhexdhexaad ah oo hooseeya birta goynta kaarboonka, kaas oo leh waxqabadka goynta ka wanaagsan marka la barbar dhigo 10 # 25 # 35 # 45 # birta, ASTM 1212 1215 1140 1144 waxay kordhin kartaa nolosha aaladda afar. jeer, kordhi wax soo saarka 30%, oo leh xoog iyo adayg sare.
Heerka: ASTM A29/A29M-04
ASTM AISI 1212 1215 1140 1144 Birta goynta bilaashka ah waa walxo bir ah oo leh iska caabin xidhid wanaagsan iyo iska caabin saameyn leh.Birta goynta bilaashka ah waxaa caadi ahaan loo isticmaalaa wax soo saarka qaybaha, agabka, ama qalabka kale, sida garbaha mishiinada, clamps jidhka, iwm waxa si balaadhan loogu isticmaali karaa beeraha farsamaynta farsamada ee kala duwan.ASTM1212 1215 1140 1144 birta goynta bilaashka ah waxay soo bandhigaysaa iska caabbinta xidhashada heerkul sare, halka heerkulka hooseeya ay muujinayso xoog cadaadis iyo xoog ka baxsan.Intaa waxaa dheer, birta ayaa sidoo kale leh awood aad u sarreeya waxayna u adkeysan kartaa culeysyo culus.ASTM1212 1215 1140 1144 birta goynta bilaashka ah waxay leedahay iska caabin kulayl aad u fiican mana gubi doono xitaa marka lagu kululeeyo ololka.
Halbeegyada
| Cabbirka | Bar wareega | Dhererka 6-1200mm |
|
| Saxan/Balalaan/ xannibaad | Dhumucda: 6mm-500mm |
|
| Ballaca: 20mm-1000mm | |
| Daaweynta kulaylka | Caadiyan ;La xiray ;Demiyay ;xanaaqsan | |
| Nooca | Qabow sawiran/kulul duuban | |
| Xaaladda dusha sare | Madow;diiray;La sifayn;Mashiin;Shiidan;U soo jeestay;Milled | |
| Xaaladda gaarsiinta | Been abuur;Kulul duuban;Qabow sawiran | |
| Tijaabi | Xoog-jilicsanaanta, Xoog-soo-saarka, dhererka, aagga dhimista, qiimaha saamaynta, qallafsanaanta, cabbirka hadhuudhka, tijaabada ultrasonic, kormeerka US, tijaabada walxaha magnetic, iwm. | |
| Codsiga | ASTM 1212 1215 1140 1144 waxay ku habboon yihiin samaynta qaybaha mashiinnada u baahan qallafsanaan sare, sida furka rasaasta, usha dhalaalaysa, raakidh iyo usha spline, iwm. | |
| Halabuurka Kiimikada (%) | ||||
| Darajo | C | Mn | P | S |
| 1212 | ≤0.13 | 0.70-1.00 | 0.07-0.12 | 0.16-0.23 |
| 1215 | ≤0.09 | 0.75-1.05 | 0.04-0.09 | 0.24-0.33 |
| 1140 | 0.37-0.44 | 0.7-1.0 | ≤0.04 | 0.08-0.13 |
| 1144 | 0.40-0.48 | 1.35-1.65 | ≤0.04 | 0.24-0.33 |
| Heerar kala duwan oo siman | ||||
| AISI/ASTM | GB | EN10087 | JIS | DIN |
| 1212 | Y12 | - | SUM21 | - |
| 1215 | Y15 | 11SMn30 | - | - |
| 1140 | Y35 | - | SUM41 | - |
| 1144 | Y40Mn | 38SMn28 | SUM43 | 44Mn28 |
Xidhmada & Rarista
By xidhmooyin, xidhmo kasta oo miisaankeedu ka yar yahay 3 tan, ee bannaanka yar
Dhexroor wareeg ah, xidhmo kasta oo leh 4 - 8 xariijimo bir ah.
Weelka 20 cagood ayaa ka kooban cabbir, dherer ka hooseeya 6000mm
40 cagood weel ka kooban cabbir, dherer ka hooseeya 12000mm
Marka loo eego markabka badan, khidmadda xamuulku waa ku yar tahay xamuulka badan, waana weyn
Hqiyaas yar laguma rari karo weelasha waxaa lagu rari karaa xamuul badan
Xaqiijinta Tayada
1.Cudud waafaqsan Shuruudaha
2.Sample: Muunad ayaa diyaar ah.
3. Tijaabooyinka: Tijaabada buufinta milixdu / Tijaabada xajinta / Eddy hadda / tijaabinta ka kooban kiimikaad sida waafaqsan codsiga macaamiisha
4.Certificate: IATF16949, ISO9001, SGS iwm.
5. EN 10204 3.1 Shahaadada
