Sarkar Ɗagawa Mai Ƙarfi ta 12mm En818-8 don Ɗagawa
Sarkar Ɗagawa Mai Ƙarfi ta 12mm En818-8 don Ɗagawa
Nau'i
Gabatar da sabon samfurinmu, sarkar ɗagawa mai ƙarfi ta 12mm En818-8. An tsara wannan sarkar ɗagawa don biyan buƙatun ɗagawa mafi wahala tare da mai da hankali kan aminci da dorewa.
Girman sarkar 12mm yana tabbatar da cewa zai iya ɗaukar nauyi mai yawa yayin da yake kiyaye ƙarfi da kwanciyar hankali da ake buƙata. Ya dace da ɗaga injuna masu nauyi, kayan gini ko wasu abubuwa masu nauyi a cikin rumbunan ajiya, masana'antu da wuraren gini.
Abin da ya sa wannan sarkar ta zama ta musamman shi ne bin ƙa'idar En818-8. Wannan ƙa'idar ƙasa da ƙasa tana tabbatar da cewa sarƙoƙi sun cika mafi girman inganci da ƙa'idojin aminci. An ƙera ta musamman don ɗaga aikace-aikacen kuma ana yin gwaji mai tsauri don tabbatar da amincinta a cikin mawuyacin yanayi.
Babban ƙarfin sarkar yana ɗaya daga cikin manyan fasalulluka. An yi shi ne da wani ƙarfe na musamman wanda ke ƙara ƙarfinsa da dorewarsa gabaɗaya, yana tabbatar da cewa zai iya jure wa nauyin da ya fi nauyi ba tare da ya lalata aminci ba. Wannan ya sa ya dace da ayyukan ɗaga nauyi.
Aikace-aikace
Tsaro koyaushe shine babban abin da ke damun kayan ɗagawa kuma wannan sarkar ba ta da kunya. An ƙera ta da fasaloli na aminci kamar makulli na aminci don tabbatar da cewa nauyin yana nan a haɗe a duk lokacin ɗagawa. Ƙarfin sarkar da bin ƙa'idodin aminci ya sa ta zama zaɓi mai aminci ga kowane aikin ɗagawa.
Baya ga ƙarfinsa da kuma halayensa na aminci, wannan sarkar ɗaga ƙarfe tana da kyakkyawan juriya ga tsatsa da kuma juriya ga lalacewa. Wannan yana nufin sarkar tana kiyaye aikinta ko da a cikin mawuyacin yanayi, wanda hakan ke sa ta zama jari mai ɗorewa.
Idan aka haɗa da girman 12mm, bin ƙa'idodin En818-8, ƙarfi mai yawa, gina ƙarfe da kuma juriya mai ban sha'awa, wannan sarkar ɗagawa ita ce zaɓi mafi kyau ga duk buƙatun ɗagawa. Yi imani da ingancinta kuma bari ta sa ayyukan ɗagawa su fi inganci da aminci.
Kayayyaki Masu Alaƙa
Sigar Sarkar
Dangane da fasahar samar da sarkar ɗagawa ta SCIC G80 & G100, muna faɗaɗa layin samfuranmu zuwa sarkar ɗagawa mai haƙuri mai kyau Grade T (Nau'in T, DAT & DT), don amfani a cikin jagorar ɗagawa ta sarkar serial da kuma tuƙi mai ƙarfi.
Hoto na 1: sarkar ɗagawa / hanyoyin haɗi
Maɓalli
| 1 | Layin tsakiyar hanyar haɗin | l | shine tsawon sautin da yawa |
| p | shine filin wasan | dm | shine diamita na kayan kamar yadda aka auna |
| ds | shine diamita na walda | e | Shin tsawon yana shafar girman walda |
| w3 | faɗin ciki ne a wurin walda | w2 | faɗin waje ne akan walda |
Tebur 1: sarkar ɗagawa / girman haɗin haɗi (mm)
| Nominal size dn | Material diametertolerance | Pitch | Width | Gaugelengthof 11xpn | Weld diameter ds max. | |||
| pn | tolerance1) | internal w3 min. | external w2 max. | l | tolerance1) | |||
| 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)Thesetolerancesareusuallshekaradividedinto+2/3and–1/3forbonatshiindividal'adalinkandthestandardgaugelength. | ||||||||
Tebur 2: Iyakar nauyin aiki na sarkar ɗagawa (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 |
| mean stress N/mm2 | 200 | 160 | 100 |
Tebur na 3: ƙarfin hana sarkar ɗagawa da ƙarfin karyewa
| Nominal size dn mm | Manufacturing proof force (MPF) kN ma cikin. | Breaking force (BF) kN ma cikin. |
| 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 |
Tebur na 4: jimlar tsawaitawa da taurin saman
|
| hoist chain types | ||
| T | DAT | DT | |
| Total mafi girmaimate mai tsayin A%min | 10 | 10 | 5 |
| Surface hardness min dn < 7 mm, HV 5 dn = 7 mm to 11 mm, HV 10 dn > 11 mm, HV 10 |
360 360 360 |
500 500 450 |
550 550 500 |








