Moetsi ea ka Sehloohong oa Chaena oa Thekiso ea Feme ea Lifting Link Welded Alloy Steel Chain bakeng sa Merafo
Re nahana hore seo bareki ba se nahanang, ho potlaka ha ho potlaka ho etsa lintho molemong oa boemo ba bareki ba molao-motheo, ho lumella boleng bo betere, litšenyehelo tse tlase tsa ts'ebetso, litheko li utloahala haholoanyane, ho hapile bareki ba bacha le ba khale tšehetso le tiiso bakeng sa Moetsi ea ka Sehloohong oa Chaena oa Thekiso ea Feme ea Lifting Link Welded Alloy Steel Chain bakeng sa Merafo, Ho holisa sebaka sa 'maraka hamolemo, re mema ka tieo batho ka bomong le bafani ba nang le takatso e matla ho hokela e le moemeli.
Re nahana hore seo bareki ba se nahanang, ho potlaka ha ho potlaka ho etsa lintho molemong oa boemo ba moreki ba molao-motheo, ho lumella boleng bo betere, litšenyehelo tse tlase tsa ts'ebetso, litheko li utloahala haholoanyane, ho hapile bareki ba bacha le ba khale tšehetso le tiiso bakeng saKetane ea Chaena, Ketane ea MorafoKhamphani ea rona e na le sehlopha se nang le boiphihlelo sa thekiso, motheo o matla oa moruo, matla a maholo a tekheniki, lisebelisoa tse tsoetseng pele, mekhoa e felletseng ea liteko, le lits'ebeletso tse ntle tsa kamora thekiso. Lihlahisoa le litharollo tsa rona li na le ponahalo e ntle, mosebetsi o motle le boleng bo holimo 'me li hapa tumello e kopaneng ea bareki lefatšeng ka bophara.
Sehlopha
Kopo
Ho phahamisa le ho shapa, ho phahamisa meroalo, ho tlama meroalo
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 |
Tlhahlobo ea Sebaka
Tšebeletso ea Rōna
Re nahana hore seo bareki ba se nahanang, ho potlaka ha ho potlaka ho etsa lintho molemong oa boemo ba bareki ba molao-motheo, ho lumella boleng bo betere, litšenyehelo tse tlase tsa ts'ebetso, litheko li utloahala haholoanyane, ho hapile bareki ba bacha le ba khale tšehetso le tiiso bakeng sa Moetsi ea ka Sehloohong oa Chaena oa Thekiso ea Feme ea Lifting Link Welded Alloy Steel Chain bakeng sa Merafo, Ho holisa sebaka sa 'maraka hamolemo, re mema ka tieo batho ka bomong le bafani ba nang le takatso e matla ho hokela e le moemeli.
Moetsi ea ka Sehloohong bakeng saKetane ea Chaena, Ketane ea MorafoKhamphani ea rona e na le sehlopha se nang le boiphihlelo sa thekiso, motheo o matla oa moruo, matla a maholo a tekheniki, lisebelisoa tse tsoetseng pele, mekhoa e felletseng ea liteko, le lits'ebeletso tse ntle tsa kamora thekiso. Lihlahisoa le litharollo tsa rona li na le ponahalo e ntle, mosebetsi o motle le boleng bo holimo 'me li hapa tumello e kopaneng ea bareki lefatšeng ka bophara.
