Moralo o Khethehileng bakeng sa China Alloy Steel Powder Coated Finish G80 Hoist Chain for Chain Block
Ka theknoloji ea rona e etelletseng pele ka nako e ts'oanang le moea oa rona oa boqapi, tšebelisano-'moho, melemo le nts'etsopele, re tla ikahela bokamoso bo atlehileng hammoho le khoebo ea hau e hlomphuoang bakeng sa Moralo o Khethehileng oa China Alloy Steel Powder Coated Finish G80 Hoist Chain bakeng sa Chain Block, Ho latela filosofi ea hau ea khoebo e nyane ea 'moreki pele, fetela pele', re amohela bareki ba tsoang ntlong ea hau le kantle ho naha ho sebelisana le rona.
Ka thekenoloji ea rona e etelletseng pele ka nako e ts'oanang le moea oa rona oa boqapi, tšebelisano-'moho, melemo le nts'etsopele, re tla aha bokamoso bo atlehileng hammoho le khoebo ea hau e hlomphuoang.China Grade 80 Chain, Phahamisa Ketane ea G80, Ka ho tsitlallela ho fana ka tataiso ea boleng bo phahameng ba moloko oa batho le mofani oa tataiso ea litebello, re entse qeto ea ho fa bareki ba rona re sebelisa mokhoa oa pele oa ho reka le nakoana ka mor'a phihlelo ea ho sebetsa ea mofani. Ho boloka likamano tse thusang tse teng le litebello tsa rona, re ntse re qapa lihlahisoa tsa rona ho thathamisa nako e ngata ea ho kopana le litlhoko tse ncha le ho khomarela mekhoa ea morao-rao ea khoebo ena Ahmedabad. Re itokiselitse ho shebana le mathata le ho etsa phetoho ho utloisisa menyetla e mengata ea khoebo ea machaba.
Sehlopha
Ho phahamisa le ho otla, ketane ea ho phahamisa, ketane e khuts'oane ea lihokelo, ketane ea lihokelo tse pota-potileng, Ketane ea T, ketane ea Kereiti ea DAT, Ketane ea Kereiti ea DT, DIN EN 818-7ketane e khuts'oane ea likhokahano bakeng sa ho phahamisa, ketane ea tšepe ea tšepe
Kopo
Ho phahamisa le ho otla, ho phahamisa meroalo, meroalo e tlamang
Setšoantšo sa 1: hoist chain / links
Senotlolo
| 1 | Tsamaea bohareng ba sehokelo | l | ke bolelele ba palo e ngata |
| p | ke sekontiri | dm | ke bophara ba thepa joalo ka ha bo lekantsoe |
| ds | ke bophara ba weld | e | ke bolelele bo angoang ke welding |
| w3 | ke bophara ba ka hare ho weld | w2 | ke bophara ba ka ntle holim'a weld |
Letlapa la 1: ketane ea hoist / litekanyo tsa lihokelo (mm)
| Nominal size dn | Material diametertolerance | Pitch | Width | Gauge length of 11 x pn | Wmoholo diameter ds max. | |||
|
pn |
mamello1) | ka hare w3 min. | kantle w2 max. |
l |
mamello1) | |||
| 4 | ± 0.2 | 12 | 0.25 | 4.8 | 13.6 | 132 | 0.6 | 4.3 |
| 5 | ± 0.2 | 15 | 0.3 | 6.0 | 17.0 | 165 | 0.8 | 5.4 |
| 6 | ± 0.2 | 18 | 0.35 | 7.2 | 20.4 | 198 | 1.0 | 6.5 |
| 7 | ± 0.3 | 21 | 0.4 | 8.4 | 23.8 | 231 | 1.1 | 7.6 |
| 8 | ± 0.3 | 24 | 0.5 | 9.6 | 27.2 | 264 | 1.3 | 8.6 |
| 9 | ± 0.4 | 27 | 0.5 | 10.8 | 30.6 | 297 | 1.4 | 9.7 |
| 10 | ± 0.4 | 30 | 0.6 | 12.0 | 34.0 | 330 | 1.6 | 10.8 |
| 11 | ± 0.4 | 33 | 0.6 | 13.2 | 37.4 | 363 | 1.7 | 11.9 |
| 12 | ± 0.5 | 36 | 0.7 | 14.4 | 40.8 | 396 | 1.9 | 13.0 |
| 13 | ± 0.5 | 39 | 0.8 | 15.6 | 44.2 | 429 | 2.1 | 14.0 |
| 14 | ± 0.6 | 42 | 0.8 | 16.8 | 47.6 | 462 | 2.2 | 15.1 |
| 16 | ± 0.6 | 48 | 0.9 | 19.2 | 54.4 | 528 | 2.5 | 17.3 |
| 18 | ± 0.9 | 54 | 1.0 | 21.6 | 61.2 | 594 | 2.9 | 19.4 |
| 20 | ± 1.0 | 60 | 1.2 | 24.0 | 68.0 | 660 | 3.2 | 21.6 |
| 22 | ± 1.1 | 66 | 1.3 | 26.4 | 74.8 | 726 | 3.5 | 23.8 |
| 1) Mamello ana hangata a arotsoe ka + 2/3 le - 1/3 bakeng sa sehokelo sa motho ka mong le bolelele bo tloaelehileng ba gauge. | ||||||||
Lethathamo la 2: moeli oa ho sebetsa oa ketane ea hoist (WLL)
| Nominal size dn mm | Chain type T t | Chain type DAT t | Chain type DT t |
| 4 5 6 | 0.5 0.8 1.1 | 0.4 0.63 0.9 | 0.25 0.4 0.56 |
| 7 8 9 | 1.5 2 2.5 | 1.2 1.6 2 | 0.75 1 1.25 |
| 10 11 12 | 3.2 3.8 4.5 | 2.5 3 3.6 | 1.6 1.9 2.2 |
| 13 14 16 | 5.3 6 8 | 4.2 5 6.3 | 2.6 3 4 |
| 18 20 22 | 10 12.5 15 | 8 10 12.5 | 5 6.3 7.5 |
| bolela khatello ea maikutlo N/mm2 | 200 | 160 | 100 |
Letlapa la 3: Hoist chain ho hlahisa matla a bopaki le matla a ho senya
| Nominal size dn mm | Manufacturing proof force (MPF) kN mho. | Breaking force (BF) kN mho. |
| 4 | 12.6 | 20.1 |
| 5 | 19.6 | 31.4 |
| 6 | 28.3 | 45.2 |
| 7 | 38.5 | 61.6 |
| 8 | 50.3 | 80.4 |
| 9 | 63.6 | 102 |
| 10 | 78.5 | 126 |
| 11 | 95 | 152 |
| 12 | 113 | 181 |
| 13 | 133 | 212 |
| 14 | 154 | 246 |
| 16 | 201 | 322 |
| 18 | 254 | 407 |
| 20 | 314 | 503 |
| 22 | 380 | 608 |
Letlapa la 4: bolelele bo felletseng le boima ba bokaholimo
|
| mefuta ea ketane ea hoist | ||
| T | DAT | DT | |
| Kakaretso ea ho qetela A %min | 10 | 10 | 5 |
| Ho thatafala ha sefahleho min dn <7 limilimithara, HV 5 dn = 7 mm ho isa ho 11 mm, HV 10 dn > 11 mm, HV 10 |
360 360 360 |
500 500 450 |
550 550 500 |
Ka theknoloji ea rona e etelletseng pele ka nako e ts'oanang le moea oa rona oa boqapi, tšebelisano-'moho, melemo le nts'etsopele, re tla ikahela bokamoso bo atlehileng hammoho le khoebo ea hau e hlomphuoang bakeng sa Moralo o Khethehileng oa China Alloy Steel Powder Coated Finish G80 Hoist Chain bakeng sa Chain Block, Ho latela filosofi ea hau ea khoebo e nyane ea 'moreki pele, fetela pele', re amohela bareki ba tsoang ntlong ea hau le kantle ho naha ho sebelisana le rona.
Moralo o Khethehileng bakeng saChina Grade 80 Chain, Phahamisa Ketane ea G80, Ka ho tsitlallela ho fana ka tataiso ea boleng bo phahameng ba moloko oa batho le mofani oa tataiso ea litebello, re entse qeto ea ho fa bareki ba rona re sebelisa mokhoa oa pele oa ho reka le nakoana ka mor'a phihlelo ea ho sebetsa ea mofani. Ho boloka likamano tse thusang tse teng le litebello tsa rona, re ntse re qapa lihlahisoa tsa rona ho thathamisa nako e ngata ea ho kopana le litlhoko tse ncha le ho khomarela mekhoa ea morao-rao ea khoebo ena Ahmedabad. Re itokiselitse ho shebana le mathata le ho etsa phetoho ho utloisisa menyetla e mengata ea khoebo ea machaba.
