Ketane ea G80 / Ketane ea Moroalo ea Sehlopha sa 80 / Ketane ea ho Phahamisa Motsoako oa G80
Ketane ea G80 / Ketane ea Moroalo ea Sehlopha sa 80 / Ketane ea ho Phahamisa Motsoako oa G80
Re hlahisa boqapi ba rona ba morao-rao indastering ea ho phahamisa: ketane ea G80. E tsejoang hape e le Ketane ea Moroalo ea Sehlopha sa 80 kapa Ketane ea ho Phahamisa ea Alloy ea G80, sehlahisoa sena se etselitsoe ho fana ka matla le ho tšoarella ho sa bapisoeng le litlhoko tsohle tsa hau tsa ho phahamisa tse boima.
Liketane tsa G80 li etselitsoe lits'ebetso tse boima tsa ho phahamisa, li fana ka boemo bo phahameng ba polokeho le ts'epo ho feta liketane tsa setso. E entsoe ka tšepe ea alloy ea boleng bo holimo, ketane ena e tsebahala ka matla a eona a phahameng le ho hanyetsa ho tsofala. E na le matla a maholo a ho thaepa 'me e ka phahamisa meroalo e boima ka mokhoa o sireletsehileng le habonolo, e leng se etsang hore e be e loketseng liindasteri tse kang tsa kaho, tlhahiso le thepa.
E 'ngoe ea likarolo tsa bohlokoa tsa ketane ea G80 ke lebitso la eona la Sehlopha sa 80. Sehlopha sena se bontša hore ketane e etsoa ho fihlela kapa ho feta maemo a holimo a indasteri bakeng sa liketane tsa ho phahamisa. Ka bokhoni ba eona bo tsotehang ba mojaro le ts'ebetso e phahameng, ketane ena e netefatsa polokeho ea mosebelisi le mojaro o phahamisoang.
Sehlopha
Ketane ea G80 e boetse e na le moralo o ikhethang o ntlafatsang ts'ebetso ea eona le bonolo ba ho e sebelisa. E na le sebopeho se seholo sa khokahano se lumellang motsamao o boreleli le ho fokotsa monyetla oa hore ketane e sothehe kapa e hokahane. Ho feta moo, ketane e na le sistimi e matla ea ho koala e netefatsang khokahano e sireletsehileng le ho thibela ho lokolloa ka phoso nakong ea ts'ebetso ea ho phahamisa.
Liketane tsa rona tsa G80 li fumaneha ka bolelele le boholo bo fapaneng ho fihlela litlhoko tse fapaneng tsa ho phahamisa. Hore na o hloka ho phahamisa mechine e boima, lits'ebetso tsa ho lokisa kapa ts'ebetso ea crane e kaholimo, ketane ea rona ea G80 ke tharollo e phethahetseng.
Ka bokhutšoanyane, ketane ea G80 ke ketane ea ho phahamisa e holimo-limo e kopanyang matla a ikhethang, ho tšoarella le polokeho sehlahisoa se le seng. E na le sehlopha sa Sehlopha sa 80 le kaho ea boleng bo holimo, ketane ena e etselitsoe ho sebetsana le mesebetsi e thata ka ho fetisisa ea ho phahamisa habonolo le ka katleho. Tšepa ketane ea G80 ho fihlela litlhoko tsa hau tsa ho phahamisa 'me u bone phapang eo e ka e etsang ts'ebetsong ea hau.
Kopo
Lihlahisoa tse Amanang
Paramethara ea Ketane
Liketane tsa SCIC Grade 80 (G80) bakeng sa ho phahamisa li etsoa ho latela maemo a EN 818-2, ka tšepe ea motsoako oa nickel chromium molybdenum manganese ho latela maemo a DIN 17115; ho tjheseletsa le ho phekola mocheso tse entsoeng hantle li netefatsa thepa ea mechini ea liketane ho kenyeletsoa matla a teko, matla a robehang, ho lelefatsa le ho thatafala.
Setšoantšo sa 1: Litekanyo tsa khokahano ea ketane ea sehlopha sa 80
Letlapa la 1: Litekanyo tsa ketane tsa Kereiti ea 80 (G80), EN 818-2
| bophara | lentsoe | bophara | boima ba yuniti | |||
| lebitso | mamello | p (mm) | mamello | W1 ea kahare | W2 e ka ntle | |
| 6 | ± 0.24 | 18 | ± 0.5 | 7.8 | 22.2 | 0.8 |
| 7 | ± 0.28 | 21 | ± 0.6 | 9.1 | 25.9 | 1.1 |
| 8 | ± 0.32 | 24 | ± 0.7 | 10.4 | 29.6 | 1.4 |
| 10 | ± 0.4 | 30 | ± 0.9 | 13 | 37 | 2.2 |
| 13 | ± 0.52 | 39 | ± 1.2 | 16.9 | 48.1 | 4.1 |
| 16 | ± 0.64 | 48 | ± 1.4 | 20.8 | 59.2 | 6.2 |
| 18 | ± 0.9 | 54 | ± 1.6 | 23.4 | 66.6 | 8 |
| 19 | ± 1 | 57 | ± 1.7 | 24.7 | 70.3 | 9 |
| 20 | ± 1 | 60 | ± 1.8 | 26 | 74 | 9.9 |
| 22 | ± 1.1 | 66 | ± 2.0 | 28.6 | 81.4 | 12 |
| 23 | ± 1.2 | 69 | ± 2.1 | 29.9 | 85.1 | 13.1 |
| 24 | ± 1.2 | 72 | ± 2.1 | 30 | 84 | 14.5 |
| 25 | ± 1.3 | 75 | ± 2.2 | 32.5 | 92.5 | 15.6 |
| 26 | ± 1.3 | 78 | ± 2.3 | 33.8 | 96.2 | 16.8 |
| 28 | ± 1.4 | 84 | ± 2.5 | 36.4 | 104 | 19.5 |
| 30 | ± 1.5 | 90 | ± 2.7 | 37.5 | 105 | 22.1 |
| 32 | ± 1.6 | 96 | ± 2.9 | 41.6 | 118 | 25.4 |
| 36 | ± 1.8 | 108 | ± 3.2 | 46.8 | 133 | 32.1 |
| 38 | ± 1.9 | 114 | ± 3.4 | 49.4 | 140.6 | 35.8 |
| 40 | ± 2 | 120 | ± 4.0 | 52 | 148 | 39.7 |
| 45 | ± 2.3 | 135 | ± 4.0 | 58.5 | 167 | 52.2 |
| 48 | ± 2.4 | 144 | ± 4.3 | 62.4 | 177.6 | 57.2 |
| 50 | ± 2.6 | 150 | ± 4.5 | 65 | 185 | 62 |
Tafole ea 2: Thepa ea mechini ea ketane ea Kereiti ea 80 (G80), EN 818-2
| bophara | moedi oa mojaro oa ho sebetsa | tlhahiso ea matla a bopaki | matla a ho roba a fokolang |
| 6 | 1.12 | 28.3 | 45.2 |
| 7 | 1.5 | 38.5 | 61.6 |
| 8 | 2 | 50.3 | 80.4 |
| 10 | 3.15 | 78.5 | 126 |
| 13 | 5.3 | 133 | 212 |
| 16 | 8 | 201 | 322 |
| 18 | 10 | 254 | 407 |
| 19 | 11.2 | 284 | 454 |
| 20 | 12.5 | 314 | 503 |
| 22 | 15 | 380 | 608 |
| 23 | 16 | 415 | 665 |
| 24 | 18 | 452 | 723 |
| 25 | 20 | 491 | 785 |
| 26 | 21.2 | 531 | 850 |
| 28 | 25 | 616 | 985 |
| 30 | 28 | 706 | 1130 |
| 32 | 31.5 | 804 | 1290 |
| 36 | 40 | 1020 | 1630 |
| 38 | 45 | 1130 | 1810 |
| 40 | 50 | 1260 | 2010 |
| 45 | 63 | 1590 | 2540 |
| 48 | 72 | 1800 | 2890 |
| 50 | 78.5 | 1963 | 3140 |
| lintlha: kakaretso ea ho lelefatsa matla a ho robeha ke bonyane 20%; | |||
| diphetoho tsa Moeli wa Moroalo wa Tshebetso mabapi le mocheso | |
| Mocheso (°C) | WLL % |
| -40 ho isa ho 200 | 100% |
| 200 ho isa ho 300 | 90% |
| 300 ho isa ho 400 | 75% |
| ba fetang 400 | e sa amoheleheng |
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