Ketane ea Khokahano ea Tšepe e Phahamisang ea 6mm ho isa ho 24mm G80 e entsoeng ka Galvanized
Ketane ea Khokahano ea Tšepe e Phahamisang ea 6mm ho isa ho 24mm G80 e entsoeng ka Galvanized
Ho hlahisa Chain ea Tšepe e Kopantsoeng ea Galvanized Lifting Alloy Steel Link ea 6mm ho isa ho 24mm G80, sehlahisoa se phetoang se etselitsoeng lits'ebetso tse matla tsa ho phahamisa le ho tiisa. Chain ena ea boleng bo holimo ea ho phahamisa e fana ka matla a ikhethang, ho tšoarella le ho mamella, e leng se etsang hore e be sesebelisoa sa bohlokoa makaleng a fapaneng a indasteri le a khoebo.
E hahiloe ka tšepe ea boleng bo holimo ea alloy ea galvanized, ketane ena ea G80 e fana ka khanyetso e phahameng khahlanong le mafome, mafome le ho tsofala, e netefatsa ts'ebetso e tšoarellang nako e telele esita le maemong a thata ka ho fetisisa. Seaparo sa galvanized se atolosa bophelo ba ketane mme se fana ka tšireletso e eketsehileng khahlanong le likarolo tse ka ntle tse ka behang botšepehi ba eona kotsing.
Ketane ena ea ho phahamisa e nang le mekhoa e mengata e fumaneha ka boholo bo fapaneng ho tloha ho 6mm ho isa ho 24mm ho lumellana le litlhoko tse fapaneng tsa ho phahamisa le ho tiisa. Hore na o hloka ho phahamisa mechini e boima, ho tiisa thepa e tsamaisoang, kapa ho etsa mesebetsi e thata ea kaho, ketane ena ke tharollo e tšepahalang bakeng sa litlhoko tsohle tsa hau tsa ho phahamisa.
Ketane ea khokahano ea tšepe e phahamisang ka galvanized ea G80 e na le bokhoni bo botle ba ho jara mojaro 'me e ka phahamisa lintho tse fapaneng ka mokhoa o sireletsehileng le o sebetsang hantle. Kaho ea eona e tiileng e netefatsa ho tšoarella ho hoholo, e thibela ho fetoha kapa ho robeha tlas'a meroalo e feteletseng, e netefatsa polokeho ea mosebelisi le botšepehi ba thepa e phahamisitsoeng.
Ho phaella moo, moralo oa khokahano ea ketane o tiisa ho tenyetseha ho hoholo le bonolo ba tšebeliso. Sehokelo se seng le se seng se hokahane ka mokhoa o sireletsehileng, se fana ka khokahano e sireletsehileng e thibelang ho arohana ho sa batleheng nakong ea ts'ebetso ea ho phahamisa. Bokaholimo bo boreleli ba khokahano bo thibela tšenyo nthong e tšoaroang, e netefatsang ho tšoara ka mokhoa o sireletsehileng ntle le ho beha botsitso ba sebopeho sa eona kotsing.
Ho phaella moo, ketane ea ho phahamisa e latela maemo a indasteri a G80, e netefatsa hore e latela melaoana ea polokeho le maemo a boleng. E feta ts'ebetsong e matla ea liteko le setifikeiti ho netefatsa ts'epo ea eona le ts'ebetso, e u fang khotso ea kelello nakong ea ts'ebeliso.
Ka bokhutšoanyane, Ketane ea Tšepe e Phahamisang e nang le Galvanized G80 ea 6mm ho isa ho 24mm ke tharollo e ntle ea ho phahamisa e kopanyang matla a ikhethang, ho tšoarella le ho tenyetseha. Ka kaho ea tšepe e kopantsoeng le galvanized, moralo oa khokahano o tenyetsehang, le ho latela maemo a indasteri, ketane ena ke sesebelisoa sa bohlokoa bakeng sa ts'ebetso efe kapa efe ea ho phahamisa kapa ho sireletsa. Tsetela ketane ena ea ho phahamisa e tšepahalang le e tšoarellang ho eketsa bokhoni, polokeho le tlhahiso sebakeng sa hau sa mosebetsi.
Sehlopha
Sehlahisoa sena se atlehileng se fana ka mefuta e fapaneng ya ditshebediso indastering ya ho phahamisa le ho roka. Ebang se sebediswa di-sling tsa ketane kapa e le karolo ya ketane ya sling, ketane ya SCIC Grade 80 (G80) e fana ka matla le botshepehi bo ke keng ba bapiswa. Moralo wa yona wa kgokelo e kgutshwane le e chitja o ntlafatsa ho tenyetseha ha yona le ho tsamaellana ha yona le disebediswa tse fapaneng tsa ho phahamisa.
Ho phaella moo, liketane tsa SCIC Grade 80 (G80) di etseditswe ka ho kgetheha di-sling tsa ketane mme di latela DIN 818-2 Medium Tolerance Chain ho ya ka tlhaloso ya Sehlopha sa 8 bakeng sa di-sling tsa ketane. Sena se netefatsa hore ketane e ka sebetsana le meroalo e boima ntle le ho beha polokeho kapa tshebetso kotsing.
Indasteri ea tlhahiso ea ketane e ntse e fetoha ka ho hlahisoa ha liketane tsa ho phahamisa tsa SCIC Grade 80 (G80). Ha e sa lekanyetsoa likhethong tsa maemo a tlase, lik'hamphani joale li ka itšetleha ka matla le ho tšoarella ha liketane tsena tsa tšepe ea alloy bakeng sa litlhoko tsa tsona tsa ho phahamisa le ho li roala. 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 bokhutšoanyane, liketane tsa SCIC Grade 80 (G80) li tlisitse tsoelo-pele e kholo indastering ea tlhahiso ea liketane. Thepa ea eona e ntle ea mechini, ho latela maemo a indasteri le ts'ebeliso e feto-fetohang li etsa hore e be ntle bakeng sa ts'ebetso ea ho phahamisa le ho roala. Amohela bokamoso ba theknoloji ea liketane ka ketane ea SCIC Grade 80 (G80) 'me u latsoe phapang ea ts'ebetso le ts'epo.
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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