Izinhlobo zama-Chain Hooks

Ngiyakuthanda ukudala okuqukethwe kwamahhala okugcwele izeluleko zabafundi bami, wena. Angilwamukeli uxhaso olukhokhelwayo, umbono wami owami, kepha uma uthola izincomo zami zilusizo futhi ugcina uthenga okuthile okuthandayo ngesinye sezixhumanisi zami, bengingathola ikhomishini ngaphandle kwezindleko ezengeziwe kuwe. Funda kabanzi

Uma usebenzisa i-chain hoist noma yimuphi umkhiqizo ofana nalowo onamahhuku kuketango lawo, ungase futhi wazi ukuthi yonke ihhuku ayifani kulawa mathuluzi. Kunezinhlobo eziningi ezahlukene zezingwegwe zamaketango, ngokwenhloso yazo.

Ngenxa yalokho, ziza ngobukhulu obuhlukene kanye nokwakheka, futhi nesakhiwo ngasinye. Uma usebenzisa ihhuku, kungcono uma ujwayelene nezinhlobo ezahlukene zamahhuku amaketango ukuze wazi ukuthi usebenzisa efanele yini. Kulesi sihloko, sizoxoxa ngezinhlobo ze-chain hook nezici zabo ngokuningiliziwe.

Kulokhu okuthunyelwe sizomboza:

Izinhlobo Ezivamile Ze-Chain Hooks
Inkulumo Yokugcina

Izinhlobo Ezivamile Ze-Chain Hooks

I-chain hook ingenye yezingxenye eziyinhloko zemboni yokugenca nokuphakamisa. Nakuba uzothola izinhlobo eziningi zezingwegwe ezitholakala emakethe, ezinye izitayela ezidumile zisetshenziswa njalo ezimbonini zokuphakamisa. Uma sizihlukanisa ngokwezinhlelo zabo zokusebenza, kufanele kube nezigaba ezintathu ezinkulu eziqanjwe ngokuthi amahhuku okubamba, amahhuku okubamba, namahuku ashelelayo. Nokho, izinhlobo ezivame kakhulu zezingwegwe ziwela kulezi zigaba ezintathu eziyinhloko.

Bamba Izingwegwe

Ihhuku yokubamba iklanyelwe ukunamathiselwa nomthwalo futhi iza nokuhlelwa kwe-choker. Ngokuvamile, ilungiswa unomphela ngeketango eliphakamisayo futhi ifinyelela umthwalo ogcwele wokusebenza lapho i-engeli yokushayisana ingu-300 degrees noma ngaphezulu. Ukusebenzisa ihuku ekucindezelekeni okuqondile kuzobangela ukuthi umthwalo wokusebenza wehle ngo-25%.

Eye Grab Hooks

Uma ungumnikazi wochungechunge lwezinga, udinga olulodwa lwalolu hlobo. Noma kunjalo, khumbula ukufanisa usayizi weketanga. Le hoku inamathele unomphela eketango ngesixhumanisi esiwumshini noma esishiselwe. Ngokuvamile, izinkampani eziningi zenza lolu hlobo lwe-hook ezinsimbi ze-alloy eziphethwe ukushisa futhi zingashiswa nge-carbon steel.

I-Eye Cradle Grab Hooks

Le hook yokubamba iso iklanyelwe kuphela amaketanga ebanga lama-80. Ngemva kokufanisa usayizi weketango, ungawulungisa unomphela usebenzisa noma iyiphi isixhumanisi sokushisela noma sokuhlanganisa imishini. Enye into okufanele uyikhumbule ukuthi i-eye cradle grab hook itholakala kuphela ngensimbi ye-alloy ephethwe ukushisa.

Clevis Grab Hooks

Iketango le-Clevis crab lingafaniswa namaketango ahlelwe ngokwezinga ngemva kokuthola usayizi ofanele weketango elithile. Kodwa-ke, le hook yokubamba ayisebenzisi noma yisiphi isixhumi esizoxhunywa kuketango. Esikhundleni salokho, le hook inamathiselwe ngokuqondile kuketango elihleliwe. Ngaphandle kwalokho, uzothola i-clevis grab hook ephathwa ngokushisa kuzo zombili insimbi ye-alloy ne-carbon steel.

Clevlok Cradle Grab Hooks

I-Clevlok cradle hook ingolunye uhlobo olwakhelwe ikakhulukazi amaketanga ebanga lama-80. Njengoba i-hook eyakhiwe ngokwayo, i-clevlok grab hook nayo ixhunywe ngokuqondile ku-chain usebenzisa i-joint unomphela. Ngaphezu kwalokho, usayizi ofanayo wale hook utholakala kuphela ezinsimbi ze-alloy eziphethwe ukushisa.

Slip Hooks

Lezi zingwegwe zamaketango ziklanywe ngendlela yokuthi intambo enamathiselwe ikwazi ukushwiba ngokukhululeka. Ngokuvamile, uzothola umphimbo obanzi kuma-slip hook, futhi ungakwazi ukunamathisela futhi ususe intambo kuhuku ngaphandle kwenkinga ngenxa yomklamo wayo womphimbo ovulekile.

Izingwenge Zamehlo

Yize amahhuku e-eye slip enzelwe ikakhulukazi amaketanga ahleliwe, udinga ukufanisa ibanga elithile nosayizi ngokuya ngeketanga lakho. Noma yiziphi izingwegwe zokushelela zamehlo ezingafani kahle zingase zingasebenzi kahle, futhi ngezinye izikhathi zingaphuka kalula. Iza nesixhumanisi sokuhlanganisa esinomshini noma esishiselwe, le hook yokushelela ikuvumela ukuthi unamathisele iso lomthwalo ngokuligcina lisemgqeni.

UClevis Slip Hooks

Njengamahhuku wokubamba ama-clevis, awudingi noma yisiphi isixhumi ukuze usinamathisele kuketango. Esikhundleni salokho, ihuku inamathiselwe ngqo kuketango futhi isebenza kuphela ngeketango elihleliwe. Futhi, ukufanisa nosayizi othize kuyadingeka. Kodwa-ke, iziliphu ze-clevis ziyatholakala kukho kokubili i-alloy efakwe ukushisa ne-carbon steel. Uma uyisebenzisela ukuthatha umthwalo, kufanele ubeke umthwalo ngokuhambisana ne-hook futhi ubeke iso ngokuqinile kusisekelo se-hook.

Clevlok Sling Slip Hooks

Ngokuvamile, le hook yokushelela ye-clevlok yakhelwe ukusetshenziswa ngesihlilingi emaketangeni ebanga lama-80. Ezimweni eziningi, le hook yesihlilingi iza ne-hatch ongayikhetha esetshenziselwa ukugcina izihlilingi noma amaketango ngaphansi kwezimo zokuxega futhi isekela kuphela usayizi weketanga ofanisiwe. Ngaphandle kwalokho, ihuku lenziwe kuphela ngensimbi ye-alloy ephethwe ukushisa futhi ixhunywe ngokuqondile eketangeni esikhundleni se-linker. Ngesikhathi esifanayo, udinga ukugcina umthwalo wakho uhambisana ne-clevis futhi uyibeke ngokuqinile esisekelweni se-hook.

Rigging Hook

Sesike sakhuluma ngezingwegwe ze-eye slip, futhi izingwegwe zokubopha zifana kakhulu nalawo ma-slip hook ngaphandle kweso elikhulisiwe elenzelwe ama-couplers amakhulu. Ngokufana namahhuku isihlilingi se-clevlok, amahhuku okubopha afika ne-hatch ongayikhetha ngezinjongo ezifanayo. Ngokuvamile, le hook eyenziwe ngomgunyathi itholakala kukho kokubili ingxubevange ephethwe ukushisa nezinsimbi ze-carb. Nokho, udinga ukugcina umthwalo emgqeni futhi ubeke iso ngokuqinile umnsalo-saddle of hook.

Inkulumo Yokugcina

The ama-chain hoists amahle kakhulu woza nama-chain hook angcono kakhulu. Ngaphezu kwemiklamo yabo ehlukahlukene, izingwegwe zamaketanga zingasetshenziselwa izinhloso eziningi ezahlukene. Sihlanganise zonke izinhlobo ezivamile zezingwegwe emaketangeni ukuze sikunikeze ulwazi olucacile mayelana nezinhlobo ezahlukene ze-hook. Okokuqala, hlola usayizi weketango lakho nesitayela. Okulandelayo, khetha uhlobo lwehuku olufana nokusebenzisa kwakho ezigabeni ezingenhla.

Ngingu-Joost Nusselder, umsunguli we-Tools Doctor, umakethi wokuqukethwe, kanye nobaba. Ngiyakuthanda ukuzama okokusebenza okusha, futhi kanye nethimba lami ngidale izindatshana zebhulogi ezijulile kusukela ngo-2016 ukuze ngisize abafundi abathembekile ngamathuluzi namathiphu okwenza.