Akopọ ti Pẹpẹ Irin Erogba Imọlẹ 1020
ASTM 1020 irin (ti a tun pe ni C1020 irin) ni deede lo ni titan ati didan tabi ipo iyaworan tutu. Nitori akoonu erogba kekere rẹ, irin 1020 jẹ sooro si lile fifa irọbi tabi lile ina. Yoo tun ko dahun si nitriding nitori aini awọn eroja alloying. Irin 1020 ni sakani erogba iṣakoso ti o ṣe ilọsiwaju ẹrọ ti ite yii. O le reti ti o dara formability ati weldability. 1020 ni igbagbogbo ra lati pade awọn ibeere kemistri ju awọn ibeere ti ara lọ. Fun idi yẹn, awọn ohun-ini ti ara ni gbogbogbo ko pese ayafi ti o ba beere ṣaaju iṣelọpọ. Eyikeyi ohun elo le ṣee firanṣẹ si ẹgbẹ kẹta lẹhin iṣelọpọ lati ṣe idanwo fun awọn ohun-ini ti ara.
Sipesifikesonu ti 1020 Imọlẹ Erogba Irin Pẹpẹ
| Ohun elo | ASTM 1020/JIS S22C/GB 20 #/DIN C22 |
| Iwọn | 0.1mm-300mm tabi bi beere |
| Standard | AISI,ASTM,DIN,BS,JIS,GB,JIS,SUS,EN,ati be be lo. |
| Ilana | Gbona ti yiyi, tutu ti yiyi |
| dada Itoju | Mọ, fifun ati kikun ni ibamu si ibeere alabara |
| Ifarada sisanra | ± 0.1mm |
| Akoko gbigbe | Laarin awọn ọjọ iṣẹ 10-15 lẹhin gbigba idogo tabi L/C |
| Iṣakojọpọ okeere | Mabomire iwe, ati irin adikala aba ti. Standard Export Seaworthy Package.Suit fun gbogbo iru irinna, tabi bi beere fun |
| Agbara | 50,000 toonu / odun |
Awọn ohun-ini Mechanical Aṣoju ti Pẹpẹ Irin Erogba Imọlẹ 1020
| Tutu kale Iwon mm | to 16mm | 17-38mm | 39-63mm | Yipada & didan (Gbogbo Iwọn) | |
| Agbara Agbara Mpa | Min | 480 | 460 | 430 | 410 |
| O pọju | 790 | 710 | 660 | 560 | |
| Ikore Agbara Mpa | Min | 380 | 370 | 340 | 230 |
| O pọju | 610 | 570 | 480 | 330 | |
| Ilọsiwaju ni 50mm% | Min | 10 | 12 | 13 | 22 |
| Lile HB | Min | 142 | 135 | 120 | 119 |
| O pọju | 235 | 210 | 195 | 170 |
Ohun elo ti Pẹpẹ Irin Erogba Imọlẹ 1020
Irin AISI 1020 le jẹ lilo pupọ ni gbogbo awọn apa ile-iṣẹ lati le jẹki weldability tabi awọn ohun-ini ẹrọ. O ti wa ni lilo ni orisirisi awọn ohun elo nitori awọn oniwe-tutu iyaworan tabi titan ati didan pari ohun ini. Aisi 1020 irin tun lo ni ipo lile, ati pe o rii lilo ninu awọn paati wọnyi:
l axles
l awọn ẹya imọ-ẹrọ gbogbogbo ati awọn paati
l ẹrọ awọn ẹya ara
l awọn ọpa
l awọn kamẹra kamẹra
l awọn pinni gudgon
l ratchets
l ina ojuse jia
l kokoro murasilẹ
l spindles
l tutu ni ṣiṣi boluti
l paati paati
Erogba Irin onipò Wa ni Jindalai Irin
| Standard | |||||
| GB | ASTM | JIS | DIN,DINEN | ISO 630 | |
| Ipele | |||||
| 10 | 1010 | S10C;S12C | CK10 | C101 | |
| 15 | 1015 | S15C;S17C | CK15;Fe360B | C15E4 | |
| 20 | 1020 | S20C;S22C | C22 | -- | |
| 25 | 1025 | S25C;S28C | C25 | C25E4 | |
| 40 | 1040 | S40C;S43C | C40 | C40E4 | |
| 45 | 1045 | S45C;S48C | C45 | C45E4 | |
| 50 | 1050 | S50C S53C | C50 | C50E4 | |
| 15Mn | 1019 | -- | -- | -- | |
| Q195 | Cr.B | SS330;SPHC;SPHD | S185 | ||
| Q215A | Cr.C;K.58 | SS330;SPHC | |||
| Q235A | Kr.D | SS400;SM400A | E235B | ||
| Q235B | Kr.D | SS400;SM400A | S235JR;S235JRG1;S235JRG2 | E235B | |
| Q255A | SS400;SM400A | ||||
| Q275 | SS490 | E275A | |||
| T7(A) | -- | SK7 | C70W2 | ||
| T8(A) | T72301;W1A-8 | SK5;SK6 | C80W1 | TC80 | |
| T8Mn(A) | -- | SK5 | C85W | -- | |
| T10(A) | T72301;W1A-91/2 | SK3;SK4 | C105W1 | TC105 | |
| T11(A) | T72301;W1A-101/2 | SK3 | C105W1 | TC105 | |
| T12(A) | T72301;W1A-111/2 | SK2 | -- | TC120 | |
