En818-2 G80 G100 Alloy Steel Lifting Chain bakeng sa Phahamisa
En818-2 G80 G100 Alloy Steel Lifting Chain bakeng sa Phahamisa
Ho Tsebahatsa Ketane ea Phahamiso ea SCIC Grade 80 (G80): Phetoho ea Indasteri ea Tlhahiso ea Chain
Lefatšeng le potlakileng la ho phahamisa liindasteri le ho otlana ka marapo, liketane li phetha karolo ea bohlokoa ho netefatsa polokeho le katleho.Ka lilemo tse ngata, indasteri ea ketane e lekanyelitsoe ho khetho ea maemo a tlaase, haholo-holo ka lebaka la ho se lekane ha limilone tsa Sechaena ho hlahisa litšepe tsa alloy tse matla haholo.Leha ho le joalo, ka kenyelletso ea ketane ea SCIC ea Kereiti ea 80 (G80), moeli ona joale ke ntho ea nako e fetileng.
Liketane tsa ho phahamisa tsa SCIC Grade 80 (G80) li etselitsoe ho finyella litekanyetso tse phahameng ka ho fetisisa tsa indasteri.E entsoe ho EN 818-2, liketane tsena li entsoe ka tšepe ea nickel-chromium-molybdenum-manganese alloy mme li latela maemo a thata a DIN 17115.Sephetho ke ketane e kopanyang matla a ikhethang le ho tšoarella ho ikhethang.
E 'ngoe ea likarolo tsa bohlokoa tsa ketane ea SCIC Grade 80 (G80) ke ts'ebetso ea eona e entsoeng ka hloko le e behiloeng leihlo ka hloko le ho phekola mocheso.Lits'ebetso tsena li netefatsa hore ketane e na le thepa e ntle ea mochini, ho kenyelletsa le moaparo o motle le ho hanyetsa mokhathala.Ke ka lits'ebetso tsena tse thata moo ketane e nang le matla a matla a teko, matla a ho robeha, bolelele le boima.
Sehlopha
Sehlahisoa sena sa katleho se fana ka mefuta e fapaneng ea ts'ebeliso indastering ea ho phahamisa le ho hula.Ebang e sebelisoa ka matjeketjaneng a liketane kapa e le karolo ea ketane ea letjeketjane, ketane ea SCIC Grade 80 (G80) e fana ka matla a ke keng a lekanngoa le ho tšepahala.Moralo oa eona o mokhuts'oane le o chitja oa sehokelo o boetse o ntlafatsa ho tenyetseha ha ona le ho tsamaellana le lisebelisoa tse fapaneng tsa ho phahamisa.
Ho phaella moo, liketane tsa SCIC Grade 80 (G80) li etselitsoe ka ho khetheha bakeng sa li-slings tsa ketane 'me li lumellana le DIN 818-2 Medium Tolerance Chain ho ea ka tlhaloso ea Sehlopha sa 8 bakeng sa li-slings tsa ketane.Sena se tiisa hore ketane e ka sebetsana le meroalo e boima ntle le ho sekisetsa polokeho kapa ts'ebetso.
Indasteri ea tlhahiso ea ketane e ntse e tsoela pele ka phetoho ka ho hlahisoa ha liketane tsa ho phahamisa tsa SCIC Grade 80 (G80).Ha e sa lekanyetsoa ho khetho ea maemo a tlase, lik'hamphani joale li ka itšetleha ka matla le ho tšoarella ha liketane tsena tsa tšepe tsa alloy bakeng sa litlhoko tsa tsona tsa ho phahamisa le ho phunya.Boleng bo phahameng ba liketane tsa SCIC Grade 80 (G80) bo tšepisa polokeho e kholoanyane, tlhahiso e phahameng le katleho e kholo ea ts'ebetso.
Ka kakaretso, liketane tsa SCIC Grade 80 (G80) li tlisitse tsoelo-pele e kholo indastering ea tlhahiso ea ketane.Mehaho ea eona e metle ea mochini, ho latela maemo a indasteri le ts'ebeliso e fapaneng e etsa hore e be e loketseng bakeng sa ts'ebetso ea ho phahamisa le ho otla.Amohela bokamoso ba theknoloji ea ketane le ketane ea SCIC Kereiti ea 80 (G80) 'me u bone phapang ea ts'ebetso le ts'epahalo.
Kopo
Lihlahisoa tse Amanang
Parameter ea ketane
SCIC Grade 80 (G80) liketane bakeng sa ho phahamisa li etsoa ho ea ka litekanyetso tsa EN 818-2, ka tšepe ea nickel chromium molybdenum manganese alloy ka litekanyetso tsa DIN 17115;tjheseletsa e entsoeng hantle / e shebiloeng hantle le kalafo ea mocheso e netefatsa thepa ea mochini ho kenyelletsa matla a teko, matla a ho roba, bolelele le boima.
Setšoantšo sa 1: Litekanyo tsa chain link tsa Kereiti ea 80
Letlapa la 1: Litekanyo tsa ketane tsa Kereiti ea 80 (G80), EN 818-2
| bophara | sekontiri | bophara | boima ba yuniti | |||
| lebitso | mamello | p (mm) | mamello | ka hare W1 | ka ntle W2 | |
| 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 |
Letlapa la 2: Grade 80 (G80) thepa ea mechine ea ketane, EN 818-2
| bophara | moeli oa mojaro o sebetsang | matla a ho etsa bopaki | min.ho roba matla |
| 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 qetela nakong ea matla ke min.20%; | |||
| liphetoho tsa Working Load Limit mabapi le mocheso | |
| Mocheso (°C) | WLL % |
| - 40 ho isa ho 200 | 100% |
| 200 ho isa ho 300 | 90% |
| 300 ho isa ho 400 | 75% |
| tse fetang 400 | e sa amoheleheng |
Tlhahlobo ea Sebaka
Tšebeletso ea Rōna
