Karanta jadawalin, guji ƙara nauyi da kashi 37%, kuma ka rage mintuna 2-3 a kowane matakin shirye‑shiryen ɗaga.
Karanta a cikin minti 2 da sakanni 45
- ✓ Gane ainihin WLL don kowane haɗin diamita‑tsari‑hitch – babu hasashe.
- ✓ Yi amfani da ƙimar ƙira 5:1 da masu ninka kusurwa (1.154, 1.414, 2.000) don ƙididdige nauyin ainihi a cikin ‘yan dakikoki.
- ✓ Bi jerin dubawa na yau da kullum kuma rage haɗarin kegarewar sling har zuwa kashi 22%.
- ✓ Sauke PDF kuma ka karɓi slings da ke da takardar shaida ISO, da aka daidaita su musamman a cikin kwanaki 5-7 na aiki.
Mai yiwuwa kun ji cewa sling mai babban diamita yana nufin aminci ta atomatik. Duk da haka, abubuwa kamar tsarin, dangantakar D/d, da kusurwar ɗaga na iya rage wannan rabo na aminci cikin sauri. Me zai faru idan akwai wani jadawalin da za a iya saukewa wanda zai yi lissafin wahala a gare ku, yana ba da ƙayyadaddun ƙarfin vertikal, choker, ko basket a cikin raka'a na metric da imperial? Ku gano yadda jadawalolin da iRopes suka ƙera na musamman ke juya waɗannan ɓoyayyun canje‑canje zuwa lambobi masu bayyana da za a iya amfani da su. Wannan yana ba ku damar ɗaga sauri, cikin aminci, kuma da cikakken tabbaci.
Jadawalin Ƙarfin Sling na Wayoyi – Asali da Yadda Ake Karanta Shi
Lokacin da kuke shirin ɗaga kaya, mataki na farko mai mahimmanci shine duba jadawalin ƙarfin sling na wayoyi don tantance ainihin nauyin da sling zai iya ɗauka lafiya. Wannan sauki na iya zama bambanci tsakanin aiki lafiya da haɗarin tsada. Wannan sashin jagorarmu yana bayanin manufar jadawalin ƙarfin sling na wayoyi, yana bayyana menene, dalilin da yasa yake da mahimmanci, da yadda ake karantawa yadda ya kamata ba tare da buƙatar digirin injiniya ba.
Da ainihi, jadawalin ƙarfin ɗaukar sling na wayoyi yana zama teburin tunani mai sauri. Yana canza takamaiman halayen wayoyi zuwa ainihin Working Load Limit (WLL) don mafi yawan haɗin hitch. Ka ɗauki shi kamar ‘label ɗin abinci’ na sling ɗinka, yana ba da bayani a fili game da iyakar ƙarfin da zai iya ɗauka a ƙarƙashin yanayin aiki da aka fayyace.
- Diamita na Wayoyi: Wannan yana nufin girman asali na wayar. Gabaɗaya, manyan diamita suna nuna ƙarfin da ya fi girma.
- Nau'in Tsari: Yana bayyana yadda wayoyin ke tsarawa (misali, 6x19, 6x37, EIPS IWRC), wanda ke tasiri kai tsaye ga sassauci da ƙarfi.
- WLL (Matsakaicin Nauyin Aiki): Wannan shine iyakar nauyin da sling zai iya ɗauka lafiya, yawanci a kilogram ko ton.
- Nau'in Hitch: Sling za a iya saita su a matsayin vertical, choker, ko basket. Kowane tsari yana rage ƙarfin ƙididdiga a hanya mai daidaituwa da tabbatacciya.
Da zarar kun fahimci menene kowane shafi ke nuni da shi, karanta jadawalin zai zama mai sauƙi. Fara da nemo layin da ya dace da diamita na wayar da kuke shirin amfani da shi. Sa’an nan, daidaita lambar tsarin. Alal misali, wayar 6x19 tana ba da sassauci mai yawa amma yawanci tana da WLL kaɗan ƙasa da na 6x37 na ɗaya diamita. Wannan saboda tsarin 6x37 yana ƙara wayoyi a kowanne layi, yana ba da ƙarin kariya daga lalacewa. Shafin WLL yana ba da ƙarfin vertikal kaɗai. Jadawalin kuma zai nuna ƙimomi daban‑daban don choker da basket, waɗanda za ku zaɓa bisa ga yadda kuke son daidaita ɗagar.
“Jadawalin ƙarfin shi ne layin farko na kariya daga hatsari da za a iya kaucewa. Idan ka karanta shi daidai, ba za ka taɓa fuskantar sling da aka ɗora nauyi fiye da iyaka ba.”
Nau'in tsarin yana da matuƙar mahimmanci saboda adadin wayoyi da layuka ke tantance yadda wayar ke aiki ƙarƙashin nauyi. Tsarin 6x19, wanda ke da layuka shida kowanne da wayoyi 19, yana lankwasawa da sauƙi kuma ya dace da lanƙwasa mai ƙunci. Koyaya, WLL ɗinsa ya ƙasa da na 6x37. A gefe guda, 6x37 yana da layuka shida da wayoyi 37 mafi ƙanƙanta, wanda ke ƙara ƙarfi amma yana rage sassauci. EIPS IWRC (Extra Improved Plow Steel with Independent Wire Rope Core) yana haɗa ƙarfi mai ƙarfi tare da ƙwayar da ke da kariya daga murɗa. Wannan haɗin ke ba da mafi girman ƙimar ƙarfin a jadawalin ga kowane diamita.
Da zarar kun gano madaidaicin layi don bukatunku, kawai ku karanta a kwance don samun ƙarfin da kuke buƙata dangane da nau'in hitch. Idan kuna amfani da hitch na basket a kusurwa 60°, jadawalin yawanci ya riga ya haɗa tasirin ƙarfafa nauyi na kusurwa, don haka ba ku buƙatar yin ƙarin lissafi.
Shirye don samun cikakken tebur? Kuna iya sauke PDF na jadawalin ƙarfin sling na wayoyi na iRopes, wanda ya ƙunshi kowane diamita, tsari, da haɗin hitch da za ku iya haɗuwa da su a wurin aiki. Samun wannan takarda a hannu yana tabbatar da cewa za ku iya tantance ƙarfin sling na wayoyi kafin kowane ɗagawa, don haka kiyaye aminci da inganci.
Jadawalin Ƙarfin Ɗaukar Sling na Wayoyi – Teburori Masu Cikakken Bayani don Diamita, Tsaruka, da Nau'in Hitch
Da zarar kun fahimci asalin, yanzu kuna shirye don zurfafa cikin teburan da ke mayar da ƙididdigar gaba ɗaya zuwa cikakken adadi don ɗagar da kuke yi. Waɗannan teburan cikakku suna raba ƙarfin bisa ga diamita, tsari, da kowane nau'in hitch da aka fi amfani da shi. Wannan na ba ku tabbacin za ku zaɓi sling da ya dace da aikin ku.
Jadawalin an raba shi cikin sassa biyu na asali. Gefen hagu yana ba da ƙarfin ƙafa ɗaya—vertikal, choker, da basket—don diamita da tsaruka daban‑daban kamar 6x19, 6x37, ko EIPS IWRC. Gefen dama yana faɗaɗa zuwa ƙarfin bridle na ƙafafun da yawa, yana nuna yadda ƙimar ninka nauyi ke canzawa a kusurwoyi 60°, 45°, da mahimmancin 30°. Ta hanyar duba layin da ya dace, za ku iya tantance ko sling 32 mm 6x19 ya dace da ɗagar vertikal na ton 5, ko kuma choker 40 mm 6x37 zai iya ɗaukar ton 7 a kusurwa 45°.
- Gano diamita da nau'in tsarin wayar a cikin jadawalin.
- Zabi nau'in hitch kuma lura da kusurwar da ake nufi.
- Tabbatar cewa WLL ya cika ko ya wuce nauyin da ake buƙata.
Domin amsa tambaya gama gari, sling wayoyi 40 mm yawanci yana ba da kusan ton 12 na ƙarfin vertikal idan tsarin sa 6x37 ne. Amma, idan an saita sling ɗin a matsayin choker, ƙarfin sa zai ragu zuwa kusan ton 9. Wannan raguwar na faruwa ne saboda lanƙwasa a hitch na choker yana rage ingantaccen ƙarfin wayar. Waɗannan adadi na ainihi suna bayyane a cikin jadawalin a shafukan “Vertical” da “Choker” don wannan diamita.
Don saitunan ƙafafun da yawa, kusurwar ɗaga ita ce muhimmin abu. A kusurwa 60°, ƙimar ninka nauyi kusan 1.15, wanda ke nufin kowane ƙafa yana ɗaukar kashi 86% na jimillar nauyin. Idan kun rage kusurwa zuwa 45°, ƙimar na tashi zuwa 1.41, wanda ke sa nauyin a kowane ƙafa ya kai kashi 71% na jimilla. Jadawalin yana lissafa waɗannan ninka a fili, yana ba ku damar ƙididdige WLL daidai ba tare da hasashe ba.
Karfin Ɗayaƙaƙƙen Ƙafa
Iyakan vertikal, choker, da basket
Vertikal
Matsakaicin nauyi don jan kai tsaye, an ayyana per diamita da tsari.
Choker
Ƙarfin da aka rage, wanda aka tantance ta dangantakar D/d da kusurwar lanƙwasa.
Basket
Ƙarfi da aka daidaita don kusurwar ƙafa, yawanci a 60°.
Bridle Mai Ƙafafun Da yawa
Karfin da ya danganta da kusurwa
60°
Matsakaicin nauyi 1.154, ya dace da mafi yawan ɗagawar ƙafa biyu.
45°
Matsakaicin nauyi 1.414, yana buƙatar cikakken dubawa na dangantakar D/d.
30°
Matsakaicin nauyi 2.0, a yi amfani da shi kawai idan lallai saboda ƙaruwa mai girma na nauyi.
Tare da waɗannan teburan cikakku a hannunku, zaɓin sling da ya dace ya zama al'amari na daidaita nauyin da kuke buƙata da shafin WLL da ya dace da hitch da kusurwar da kuka zaɓa. Bayan tabbatar da waɗannan ƙimomi, za ku iya ci gaba da misalan lissafi, waɗanda ke nuna a fili yadda ƙimar kusurwa ke tasiri ga ƙarshen nauyi a kowane ƙafa.
Jadawalin Ƙarfin Sling na Wayoyi – Lissafi, Abubuwan da Suke Tasiri, da Tambayoyi Masu Yawan Tambaya (FAQs)
Da zarar kun gano madaidaicin layi a cikin jadawalin ƙarfin sling na wayoyi, mataki na gaba shine fassara waɗancan lambobin zuwa shirin ɗaga lafiya. Ƙimar ƙira 5:1 na masana’antu na nufin Working Load Limit (WLL) yana wakiltar ɗaya‑biyar na ƙarfin karyewa (Minimum Breaking Force) na wayar. Wannan ƙididdiga, tare da dangantakar D/d da kusurwar ɗaga, yana ƙayyade ainihin abin da sling zai iya ɗauka a ainihin yanayi.
Ga wata hanya mai sauri, mataki‑bayan‑mataki da za ku iya amfani da ita a filin aiki ba tare da kalkuleta ba:
- Nemo diamita da nau'in tsarin wayar a cikin jadawalin.
- Karanta WLL na vertikal don wannan diamita takamaiman.
- Yi amfani da ƙimar ƙira (raba ƙarfin karyewa da 5) idan jadawalin ya ba da Minimum Breaking Force (MBF) kawai.
- Daidaici don hitch da aka zaɓa:
- Choker: Ninka WLL na vertikal da ƙimar rage D/d (galibi tsakanin 0.8 zuwa 0.9).
- Basket: Yi amfani da ƙimar nauyin kusurwa da ta dace (1.154 a 60°, 1.414 a 45°, da 2.0 a 30°).
- A ƙarshe, tabbatar cewa ƙarfin da aka ƙirga ya fi nauyin da kuke nufi da natsuwa.
Dangantakar D/d ana ƙididdigewa ta hanyar raba diamita na lanƙwasa (D) da diamita na wayar (d). Don hitch na choker, ana ba da shawarar dangantakar D/d mafi ƙaranci 15–25. Idan aka ƙasa da wannan, ƙarfi na iya raguwa sosai saboda wayoyin na lanƙwasa sosai. Haka kuma, kusurwar sling kai tsaye tana tasiri kan ƙimar nauyi: ƙasa da kusurwa, ƙarfin da kowane ƙafa ke ɗauka yakan ƙaru.
Mu duba yanayi na ainihi da masu riggers ke tambaya akai‑akai: “Nawa ne nauyin da sling wayoyi 40 mm zai iya ɗauka?” Idan muka ɗauki tsarin 6×37 tare da WLL na vertikal ton 12 (kamar yadda jadawalin ya nuna):
- Ɗagar vertikal: Sling na iya ɗaukar cikakken ton 12 lafiya.
- Ɗagar choker: Idan muka yi amfani da D/d = 20 da ƙimar rage 0.85, za mu samu 12 t × 0.85 ≈ 10.2 ton.
- Ɗagar basket a 60°: Raba da ƙimar kusurwa 1.154. Wannan yana ba da 12 t ÷ 1.154 ≈ 10.4 ton a kowane ƙafa. Wannan yana nufin tsarin ƙafa biyu har yanzu ya kiyaye jimillar WLL ton 12.
Wannan yana nuna dalilin da yasa sling 40 mm ɗaya zai iya ɗaukar nauyi daban‑daban gwargwadon yadda aka daidaita shi. Koyaushe fara da duba jadawalin, sa’an nan ka yi amfani da D/d da ƙimar kusurwa kafin ka fara ɗagar.
Kada ku taɓa amfani da sling a kusurwa ƙasa da 30°. A irin waɗannan ƙananan kusurwoyi, ƙimar nauyi ninki biyu, wanda ke sa WLL ya faɗi ƙasa da iyaka amintacce.
Tambayoyin FAQ na gama gari an amsa su kai tsaye da waɗannan matakai. Lokacin da kuka tambaya, “Ta yaya zan ƙirga ƙarfin sling wayoyi?” ku tuna jerin matakan biyar: nemo, karanta, ƙira, daidaici, da tabbatar. Kuma don tambayar “Nawa ne nauyin da sling 40 mm zai iya ɗauka?” kawai ku kalli layukan vertikal, choker, da basket a jadawalin, sannan ku yi amfani da ƙimar D/d da kusurwa kamar yadda aka nuna.
Da cikakken fahimtar waɗannan asalin lissafi, ɓangaren gaba na wannan jagorar zai zurfafa cikin muhimman hanyoyin dubawa na yau da kullum, ka’idojin cire sling, da yadda iRopes ke ƙirƙira sling da ya dace da buƙatunku na ƙarfin da aka ƙayyade yayin da yake da sauƙi da sauƙin sarrafawa.
Tsaro, Dubawa, da Maganganun Musamman na iRopes
Kodayake yanzu za ku iya fahimtar teburorin ƙarfin da yin lissafin nauyi, tushen tsaro na gaskiya yana cikin matakan shirye‑shiryen ku kafin ɗagar. Dubawa mai zurfi na yau da kullum na iya gano lalacewa da ba a gani ba, kuma sanin lokacin da ya kamata a daina amfani da sling yana da matuƙar muhimmanci don guje wa gazawa masu tsada.
Fara kowanne shifti da cikakken jerin dubawa na gani guda biyar. Duba ko akwai tag da ya bace, alamun lalacewa na al’ada, tsatsa, ƙugu masu lanƙwasa, da kowanne alamar zafi. Bayan wannan dubawa ta yau da kullum, shirya bita daga ƙwararren mutum aƙalla sau ɗaya a wata, ko nan da nan bayan kowanne lamari da ya shafi tasiri.
Jerin Dubawa
• Binciken Tag – Tabbatar cewa lakabin ƙarfin yana karantacce kuma daidai yake da diamita na sling.
• Lafiyar Wayoyi – Lissafta kowanne wayoyi da suka karye; ƙidayar wayoyi goma a cikin layin wayar guda ko biyar a cikin layi ɗaya yana nufin a yi ritaya.
• Gano Kink – Kowanne lanƙwasa mai kaifi yana rage yawan wurin ɗaukar nauyi sosai kuma yana nuna yiwuwar lahani.
• Wuraren Zafi – Canjin launi alama ce mai mahimmanci na zafi da yuwuwar rasa ƙarfi a wayar.
• Yanayin Hook – Duba ko buɗewar wutsiya ta wuce kashi 15% na asalin girma ko kowanne lanƙwasa fiye da kashi 10% da aka yarda.
Kaidodin Cire
• Wayoyin da suka karye – Fiye da ƙayyadaddun iyaka na wayoyi 10 a kowane layi ko 5 a cikin layi guda.
• Kinking ko Bird‑Caging – Canjin dindindin na sifar layin da ke rage inganci.
• Lahani na Zafi – Kowanne narkewa, ƙaura, ko canjin launi a saman wayar.
• Sauyin Hook – Wutsiya mai lanƙwasa ko idon da aka lanƙwasa wanda ya wuce iyaka kashi 10% da aka yarda.
Idan sling ya nuna ɗaya daga cikin waɗannan yanayi, dole ne a yi masa alamar “OUT OF SERVICE” a gaggauce kuma a maye gurbinsa. Sayi sabon sling ya fi ƙarancin kuɗi fiye da asarar aikin ko haɗarin hatsari mai tsanani.
Maganganun Ƙarfin Musamman
iRopes na ƙwarewa wajen ƙera slings da aka keɓance don daidaita da geometry ɗin ɗagar ku, nau’in nauyi, da buƙatun alama. Sabis ɗin OEM/ODM ɗin mu yana ba ku damar zaɓar tsarin waya mafi dacewa, diamita, da ƙare‑ƙare na musamman, duk da bin ƙimar ƙira 5:1 da masana’antu suka amince da ita. Mun gane cewa kowane yanayin rigging na da nasa ƙayyadaddun buƙatu, don haka muna aiki kafada da kafada da ku don tabbatar da ƙarfin sling na wayoyi ya dace da ƙa’idojin ASME B30.9 masu tsauri.
Domin aikace‑aikace inda nauyi ke da muhimmanci—kamar winches na ƙasar waje ko shigarwa a teku—ku yi la’akari da zaɓuɓɓukan iRopes na fiber‑core masu ci gaba. Wayar fiber da ke da diamita ɗaya tana da kusan ɗaya‑saba’in nauyin wayar ƙarfe. Wannan rage nauyi mai yawa yana sanya shi sauƙi da aminci a sarrafa, ba tare da rage ƙarfi ba. A ƙarshe, wannan raguwar ƙoƙari yana haifar da ƙa’idojin rigging mafi aminci da sauri. Koyi yadda wayoyin fiber ke kwatanta da slings na wayoyi na al’ada a cikin cikakken jagorarmu.
Jagorancin Sling na Musamman
Fahimtar jadawalin ƙarfin sling na wayoyi da cikakken jadawalin ƙarfin ɗaukar sling na wayoyi na ba ku damar zaɓar daidai diamita, tsarin, da hitch. Sa’an nan za ku iya amfani da ƙimar ƙira 5:1 daidai, daidaita dangantakar D/d da ƙimar kusurwa, kuma ku kiyaye amincin sling tare da jerin dubawa na yau da kullum. Ƙarfin sling na wayoyi da kuka ƙirga yana ƙarfafa ƙwararrun iRopes masu takardar shaida ISO‑9001 a fannin OEM/ODM.
Kada ku manta, wayar fiber da ke da diamita ɗaya tana da nauyi kusan ɗaya‑saba’in wayar ƙarfe. Wannan yana ƙara sauƙin sarrafawa da aminci, ko kuna ɗauka ko shigar da wayoyin winch na ƙasar waje. Idan kuna buƙatar mafita ta musamman ko taimako wajen fassara bayanan don aikin ku na musamman, don Allah ku yi amfani da fam ɗin da ke sama. ƙwararrun mu na shirye su ba ku taimako na musamman. Gano dalilin da ya sa igiyoyin sintetika ke zama zaɓi mafi soyuwa ga winches.
