Igiyoyin core na kebul masu zaren biyu daga 12 zuwa 48 zaren na iya ba da ƙarfafa karyewa daga kusan 4.5 kN zuwa sama, dangane da diamita, nau’in core, da kayan jaket. Zaɓi ƙirƙira da ta dace da nauyi, sassauci, da buƙatun sarrafa.
Muhimman amfana – kusan minti 3 na karantawa
- ✓ Daidaita nauyi da sarrafa da yawan zaren – zaɓuɓɓukan 12, 16, 24, 32, ko 48‑zaren don daban‑daban yanayin lankwasa da laushi na murfin.
- ✓ Inganta sassauci – ƙananan yawan zaren yawanci suna ba da jin daɗi kuma su gudana cikin sauƙi a kan pulleys; yawan zaren sama suna ba da jaket mafi laushi da ƙarfi.
- ✓ Sauƙaƙe takamaiman fasali – tsarin matrix na zaren yana taimaka maka zaɓi da ƙwarin gwiwa kuma ya kauce wa ƙirƙirar fiye‑ko ko ƙasa‑ko.
- ✓ Hanzarta farawa – ƙayyadaddun ka’idojin zaɓi suna rage juyin gwaji kuma suna taimaka wa ƙungiyoyi su tashi daga samfurin farko zuwa ƙera cikin sauri.
Wasu masu tsara fasali suna ɗauka cewa ginin 48‑zaren ne ke ba da mafi kyawun aiki koyaushe. A aikace‑aikace, ƙarin zaren na iya ƙara tsaurara da tsada ba tare da inganta aikinka na musamman ba. Idan ka fahimci yadda igiyar core na kebul ke aiki, za ka iya zaɓar adadin zaren da kayan da suka dace da buƙatun nauyi, sassauci, da kasafin kuɗi. Wannan jagorar tana bayani game da faɗaɗɗun zaɓuɓɓuka da matakai masu sauƙi don zaɓar daidaitaccen tsarin 12‑zuwa‑48 zaren don aikin ka.
Ma’anar Igiyar Core na Kebul da Nau’o’in Core
Lokacin da injiniyoyi ke magana akan igiyar core na kebul, suna nufin igiya da core‑ta ke ɗaukar mafi yawan nauyin ja yayin da jaket ɗin da aka ƙawata ke karewa da daidaita ta. Idan aka kwatanta da igiyar da aka rufe da jaket kawai, wannan ƙirƙira tana ƙara ƙarfin karyewa na ainihi, rage tsawaita, kuma tana jure matsin latsawa a pulleys—abubuwan da suka zama muhimmai ga aikace‑aikacen kamar igiyoyin hular tutar da jan kebul na sadarwa.
Fahimtar core shi ne mataki na farko wajen zaɓar igiya da ta dace. Nau’o’in core uku na igiyar wayoyi sune:
- Fibre Core (FC) – igiyoyi na halitta ko na roba da ke ba igiyar jin daɗi da nauyi ƙasa.
- Independent Wire Rope Core (IWRC) – igiyar wayar karfe cikakkiyar girma da aka saka a matsayin sashi daban, wanda ke ba da ƙarfin ja mafi girma da juriya ga matsin latsawa.
- Wire Strand Core (WSC) – ƙwayoyin karfe da yawa da aka haɗa, suna haɗa ƙarfi da sassauci.
Menene ake kira igiyar kebul? A cikin masana’antu, “kebul” ainihi igiyar waya ne; masu sana’a da dama suna amfani da kalmomin a musanya, musamman ga diamita ƙasa da kusan 3/8 in.
“Zaɓen core da ya dace kamar zaɓen tubalin gini – yana tantance yawan nauyin da igiya za ta iya ɗauka da yadda za ta yi aiki a ƙarƙashin damuwa.” – Babban Injiniyan Igiyar, iRopes
Kowane nau’in core yana shafar halayen gaba ɗaya na igiyar. Fibre Core na da fa’ida inda ake buƙatar riƙo mai laushi, kamar wasu ayyukan teku, yayin da Independent Wire Rope Core ake zaɓa don ƙarin nauyi da ƙananan tsawaita. Wire Strand Core na tsakanin su, yana ba da isasshen tsauri don hular tutar amma har yanzu yana riƙe da sassauci don pulleys da ke yawan lankwasawa.
Da zarar an kafa tsarin core, canjin na gaba shine yadda aka tsara zaren na murfin da aka ɗaure. Yawan zaren yana ƙayyade sarrafa, laushin jaket, da aikin lankwasa. Fahimtar yadda zaren 12, 16, 24, 32, ko 48 ke aiki zai jagorance ka zuwa takamaiman ƙayyadaddun fasali.
Tsarin Igiyoyin Double Braided – 12 zuwa 48 Zaren
Da zarar an fayyace rawar core, duba yadda aka tsara ginin waje. A aikace‑aikacen yau da kullum, igiyar core na kebul tana amfani da murfin da aka ƙawata a kan core na karfe ko fibre. Idan an buƙaci ginin double‑braided na gaske, ana ƙara ƙawata a cikin na ciki a ƙasa da ta waje don ƙarin ƙarfi da kariyar yankan. Duk da haka, yawan zaren a murfin yana tasiri fiye da ƙarfafa juriya, wanda core ne ke ƙayyade a mafi yawancin lokuta.
Zaɓuɓɓukan yawan zaren da aka fi amfani da su sun haɗa da 12, 16, 24, 32, da 48. Ƙananan yawan suna da sassauci sosai kuma suna ɗan sassauta a kan pulleys masu ƙyalli. Ƙarin yawan zaren suna samar da jaket mai laushi, zagaye wanda ke gudana ba tare da ɓarkewa ba kuma yana jure yankewa. Zaɓi adadin da ya dace da ƙimar aminci, radius lankwasa, da tsawon aikin da ake tsammani.
- 12 zaren – ƙananan girma, sassauci sosai, sarrafa mai sauƙi.
- 16 zaren – daidaitaccen sarrafa da jaket ɗan laushi.
- 24 zaren – zaɓi mai amfani da ke haɗa sassauci da murfin mai tsafta.
- 32 zaren – jin daɗi mai laushi da gudu mai ɗorewa a kan kayan aiki.
- 48 zaren – mafi girman laushin jaket da ƙarfi na girma.
Wani ƙayyadadden jagora kan ƙarfin karyewa na yau da kullum na taimaka wajen saita tsammani. Lambobin da ke ƙasa suna nuna kewayon da ake nufi ga igiyoyin core na kebul da ke da core na karfe da jaket na polyester a manyan girma na kasuwanci; ainihin ƙarfin na iya bambanta da diamita, nau’in core, da gini. Koyaushe ka tabbatar da takardar bayanan iRopes.
| Yawan Zaren | Karfafa Karyewa da ake nuna (kN) |
|---|---|
| 12 | ≈ 4.5 kN don 1/4 in; mafi girma ga manyan diamita |
| 16 | ≈ 5–7 kN dangane da girma da core |
| 24 | ≈ 6.5–9.5 kN (dogaro da girma) |
| 32 | ≈ 8–12 kN (dogaro da girma) |
| 48 | ≈ 10–15 kN (dogaro da girma) |
Zabin tsakanin sassauci da ƙarfi na jaket ya fi bayyana da amfani na ƙarshe. Misali, murfin 24‑zaren yawanci yana ba da isasshen laushi don jan kebul na sadarwa yayin da ya kasance mai sassauci ga pulleys masu ƙyalli. Don dogon jan igiyar ta cikin bututun da yawa, 32‑zaren da sama na iya gudana mafi tsabta kuma su lalace daidai.
Mafi kyawun igiya don jan kebul
Layukan jan polypropylene na shuɗi suna da amfani don jan nauyi mai sauƙi zuwa matsakaici. Don buƙatun ƙarfin ja mafi girma, igiyar core na kebul da core na karfe (IWRC) da jaket na polyester a zaren 24–32 na ba da tsawaita ƙasa da sarrafa mai ɗorewa.
Fahimtar yadda yawan zaren ke tasiri kan sarrafa da ɗorewa yana buɗe ƙofar tattaunawar gaba: zaɓin kayan, ma’aunin aiki, da jerin dubawa na girma da injiniyoyi ke amfani da su lokacin da suke ƙayyade igiyar core na kebul don wani aiki na musamman.
Zaɓin Kayan, Ma’aunin Aiki, da Jagorar Girma
Da zarar an fayyace tsarin zaren, duba jaket na waje—matakin da ke kare core kuma yana tsara halayen igiya ƙarƙashin nauyi. Zaɓin kayan jaket da ya dace yana daidaita ɗorewa, tsawaita, da farashi don wani igiyar core na kebul da aka ƙayyade.
Tsarin aikin igiyar core na kebul yana dogara da abubuwa uku masu auna: ƙarfin karyewa, tsawaita ƙarƙashin nauyi, da juriya ga UV da yanka. Jaket na polyester yawanci yana ba da juriya mai kyau ga UV (kimanin 90 %) da rayuwar yanka mai kyau. Nylon yana ba da ƙarin sassauci da shan girgiza. Kevlar da Dyneema suna ƙara ƙarfin ja da juriya ga zafi don yanayi masu tsanani.
Jaket Na Kowa
Balans na aiki don yawancin amfani
Polyester
Juriya mai ƙarfi ga UV, aikin yanka mai ƙarfi, tsawaita ƙasa.
Nylon
Tsawaita mafi girma, shan girgiza mai kyau, farashi mai araha.
Polypropylene
Mai nauyi ƙasa, yana tashi a ruwa, amma da kariya kaɗan ga UV.
High‑Performance
Zabuka na musamman don buƙatu masu tsanani
Kevlar
Karfafa ja na musamman, tsawaita ƙasa, juriya ga zafi.
Dyneema
Mai nauyi ƙasa ƙwarai, ƙarfin ja mai girma, juriya ga yanka sosai.
Hybrid
Haɗin igiyoyi da aka tsara don ƙarfi da ɗorewa.
Menene igiyar da ta fi dacewa da hular tuta? Don hular da ba ta yawaita lankwasa ba, mai ƙarfi, da ƙaramin tsawaita, igiyar core na kebul da core na karfe IWRC da jaket na polyester za su kasance zaɓi mai ƙarfi. Murfin 24‑zaren ko 32‑zaren na ba da daidaiton laushi da sassauci. Idan aka kwatanta da igiyar nylon mai ƙawata ɗaya, wannan tsarin yana tsawaita ƙasa kuma ya fi jurewa hasken UV.
Jerinar Girma
Kayyade ƙarfin karyewa da ake buƙata; lissafa Safe Working Load (SWL = Breaking Strength ÷ Safety Factor) da ƙima ta dace (misali 4:1–6:1 bisa ga amfani); daidaita diamita da ƙyallen pulley; ƙara ≈ 10 % tsawon don ƙugiya/ƙarshen; tantance tsawaita UV/kimiyyar; kuma tabbatar da bin ƙa’idojin da suka dace.
Da zarar kana da matrix na kayan da jerinar girma a hannunka, za ka iya juya buƙatun zuwa takamaiman ƙayyadadden fasali—sa’an nan ka yi amfani da ƙwarewar OEM/ODM na iRopes ta hanyar ayyukan mu na keɓancewa don samar da daidaitaccen diamita, launi, ƙarin kayan aiki, da kunshin da aikin ka ke buƙata.
Keɓancewar iRopes, Farashi, da Nasihu Kan Siyayya
Da zarar ka ƙayyade girman igiyar da ta dace da nauyi da tsawon da ake buƙata, mataki na gaba shine juya wannan ƙayyadaddun zuwa samfurin da ya dace da alamar ka da kasafin kuɗi. Ayyukan OEM da ODM na iRopes suna ba ka damar ayyana kowane daki‑daki—daga nau’in core zuwa launin jaket na waje—don haka igiyar core na kebul ta ƙarshe ta iso a shirye don shigarwa.
Ƙungiyar mu ta injiniyoyi za ta yi aiki tare da kai don zaɓar core da ya dace (Fibre, IWRC, ko WSC), yawan zaren, da kayan jaket. Za ka iya buƙatar ƙarin kayan haɗi kamar loops, thimbles, ko ƙarewar al'ada, kuma za mu saka tambarin ka ko launin ka a kan kunshin—ko dai jakar alama, akwatin launi, ko pallet na al'ada.
Daidaiton Tsari
Zaɓi nau’in core, yawan zaren, diamita, launi, kuma ƙara loops ko thimbles don dacewa da kowanne aiki.
Zabin Kayan
Daga polyester zuwa Kevlar, muna samo igiyoyi da aka tabbatar da su don buƙatun UV da yanka.
Farashi Mai Gasa
Farashin kasuwanci na yau da kullum yana farawa daga kusan $0.54 a kowace kafa don igiyar polyester‑jacket 1/4 in, ginin core na karfe, tare da rangwamen matakai ga manyan oda.
Saurin Isarwa
Jirgin kai tsaye daga masana’antar mu a China yana kaiwa manyan tashoshin duniya a kusan kwanaki 7–14 na kasuwanci.
Farashin yana da bayyana: igiyar core na karfe 1/4‑in tare da jaket na polyester yawanci tana kashe kusan $0.54–$0.60 / ft dangane da girma da ƙayyadaddun. Odar da suka kai ≥ 500 ft yawanci suna samun kusan 10 % rangwamen manyan oda, kuma ƙarin riba na tasiri idan ka haɗa launuka ko tsawo a cikin kera guda.
Muna kare ƙira da ƙayyadaddun ka na sirri a duk tsawon aikin, kuma ingancin samarwarmu yana da tabbacin tsarin da aka yi wa ISO 9001‑certified.
Tsarin yin oda yana da sauƙi. Da farko, aiko da takaitaccen bayanin buƙatun fasaha. Injiniyoyin mu za su mayar da zanen CAD‑ready don amincewarka. Da zarar ka amince, za mu samar da ƙananan samfurin gwaji don gwajin filin. Bayan samfurin ya wuce, za a fara cikakken samarwa, kuma za mu daidaita palletisation, takardun kwastam, da isarwa daga ƙofar zuwa ƙofar.
Shirye ka ga samfurin da ya dace da cikakkun ma’aunin ka da alamar ka? Nemi ƙimar farashi, koyi ƙari game da tsarin igiyar diamond braid polyester, ko kwatanta ƙarfin karyewa na Kevlar da polyester don fahimtar yadda muke juya takaitaccen bayanin fasaha zuwa igiyar core na kebul da za ta iya dogara da ita.
Shin kana buƙatar mafita ta musamman don aikin igiyar ka?
Wannan jagorar ta nuna yadda core—ko fibre, IWRC, ko WSC—ke zama tubalin gini, da yadda murfin da aka ƙawata za a iya tsara su daga 12 har zuwa 48 zaren waje. Kowane mataki yana tasiri laushin jaket da sassauci, yayin da core da diamita ke ɗaukar ƙarfin ja. Ta hanyar daidaita yawan zaren, kayan jaket (polyester, nylon, Kevlar, da sauransu), da ƙimar aminci, injiniyoyi za su iya ƙayyade mafi kyawun igiyar core na kebul don aikace‑aikace daga hular tuta zuwa jan kebul masu nauyi.
Idan ka shirya juya waɗancan ƙididdiga zuwa igiya da ta dace da cikakkun ma’aunin ka, launin da kake so, da buƙatun ƙarin kayan aiki, kawai cika fam ɗin da ke sama. Kwararrunmu za su ba da shawarwari na musamman da ƙimar farashi da aka keɓance don aikin ka.
