Theko ea Fektheri ea Zinc e nang le Lifting Lashing Chain bakeng sa Hoist
Theko ea Fektheri ea Zinc e nang le Lifting Lashing Chain bakeng sa Hoist
Re hlahisa tlatsetso e ncha ho mefuta eohle ea lisebelisoa tsa rona tsa ho phahamisa le ho roala - liketane tsa ho phahamisa le ho roala tsa galvanized tse theko e tlaase fekthering bakeng sa li-hoists. Ketane ena ea boleng bo holimo e etselitsoe ka ho khetheha ho fihlela litlhoko tsohle tsa hau tsa ho phahamisa le ho roala ka polokeho le bokgabane bo boholo.
E entsoe ka Tšepe e kopantsoeng, ketane ena e entsoe hantle, e tšoarella haholo ebile e hanela ho tsofala le ho taboha. Qetello ea eona ea galvanized e eketsa lera le eketsehileng la tšireletso ea mafome, e netefatsang bophelo bo bolelele le boleng ba matsete. Moralo o mokhutšoanyane oa khokahano ea ketane o fana ka ho tenyetseha ho hoholo le bonolo ba ho e sebelisa bakeng sa ts'ebetso e boreleli le e sireletsehileng ea ho phahamisa.
Kaho ea khokahano e chitja ea ketane ena ea ho phahamisa e ntlafatsa matla le ho tšoarella, e netefatsa hore e ka mamella mesebetsi e thata ka ho fetisisa ea ho phahamisa. Setifikeiti sa eona sa Sehlopha sa 80 se tiisa meeli ea mojaro o sireletsehileng oa ts'ebetso 'me se latela maemo a machaba a polokeho. Ka ketane ea G80, u ka phomola u tseba hore mesebetsi ea hau ea ho phahamisa e etsoa ka polokeho le ts'epo e kholo ka ho fetisisa.
Ketane ena e feto-fetohang e ka sebelisoa lits'ebetsong tse fapaneng, ho tloha ho phahamiseng meroalo e boima libakeng tsa indasteri ho isa ho sireletseng thepa nakong ea lipalangoang. Ho lumellana le li-sling tsa ketane ho ntlafatsa ho tšoaneleha ha eona bakeng sa mesebetsi e fapaneng ea ho phahamisa. Ha e le hantle, e latela litlhoko tsa ketane ea mamello e mahareng ea li-sling tsa ketane tsa DIN 818-2 Class 8, e fanang ka tharollo e phethahetseng bakeng sa litlhoko tsohle tsa hau tsa ho phahamisa le ho roala.
Hore na o indastering ea kaho, ea thepa kapa lefapheng lefe kapa lefe le kenyeletsang ts'ebetso ea ho phahamisa le ho roala, liketane tsa rona tsa ho roala tse nang le theko e phahameng tsa fektheri ke khetho e phethahetseng bakeng sa hau. Tsetela ho tse ntle ka ho fetisisa 'me u bone phapang eo ketane ena ea tšepe ea alloy e ka e etsang bakeng sa ts'ebetso ea hau.
Khetha liketane tsa rona tsa ho phahamisa le ho roala bakeng sa boleng, ts'epo le polokeho. Odara Chain Sling ea hau ea Grade 80 kajeno 'me u ise mesebetsi ea hau ea ho phahamisa libakeng tse ncha.
Sehlopha
Se etsang hore Ketane ea rona ea ho Phahamisa ea 10mm Black En818-2 e be e fapaneng ke qetello ea eona e ntšo e khahlehang. Seaparo sena se khethehileng ha se na botle bo khahlang feela, empa se boetse se sebetsa e le tšireletso khahlanong le mafome le ho tsofala. Ka ketane ena e ntšo, u ka kholiseha hore mesebetsi ea hau ea ho phahamisa e tla sebetsa hantle le ka katleho ntle le ho beha polokeho kapa ho tšoarella kotsing.
Hore na o sebetsa kahong, tlhahisong kapa indastering ea oli le khase, ketane ea rona ea ho phahamisa ea 10mm Blacken En818-2 ke ea bohlokoa ho ntlafatsa ts'ebetso ea hau ea ho phahamisa. Ho tenyetseha ha eona ho etsa hore e lokele mefuta e mengata ea lits'ebetso ho tloha mererong ea kaho e akaretsang ho isa mesebetsing e boima ea indasteri.
Tsetela ho ketane e ntle ka ho fetisisa ea ho phahamisa 'marakeng' me u bone phapang eo e ka e etsang ts'ebetsong ea hau. Ha u sebelisa liketane tsa rona tsa ho phahamisa tsa 10mm Blacken En818-2, u ka phomola u tseba hore u sebelisa sehlahisoa se sa tšepahaleng feela ebile se tšoarella, empa hape se fihlelang litekanyetso tse phahameng ka ho fetisisa tsa polokeho indastering.
Isa bokgoni ba hao ba ho phahamisa boemong bo bocha ka ho kgetha Ketane ya rona ya ho phahamisa ya 10mm Blacken En818-2. Lokolla matla a boleng le bokgoni ka dihlahiswa tse entsweng ka boqhetseke.
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 |
Tlhahlobo ea Sebaka
Tšebeletso ea Rōna
