He mau ʻāpana koʻikoʻi nā Master Links a me nā Master Link Assemblies no ka hoʻokumu ʻananā kaula hāpai wāwae he nui.ʻOiai ua hana nui ʻia ma ke ʻano he ʻāpana kaulahao, hoʻohana ʻia lākou no nā ʻano maʻa āpau e like me nā maʻa kaula uea a me nā maʻa webbing.
ʻAʻole naʻe he mea maʻalahi ke koho ʻana i nā loulou haku kūpono a kūpono hoʻi. Nui nā ʻano ʻāpana kaulahao like ʻole a mākou e makemake ai e hoʻohui ʻoiai ʻokoʻa nā kūlana a me nā hana - no laila he mea kōkua ke kūkākūkā i kekahi o nā pilikia a me nā kuhikuhi.
He aha ka Master Link?
Ua ʻike ʻia nā Master Links a me nā Master Link Assemblies e nā inoa ʻē aʻe e like me nā loulou oblong, nā apo poʻo, nā hui loulou multi-master, a pēlā aku. ʻO lākou kekahi o nā ʻano kahiko loa o nā mea hāpai lima i hoʻoheheʻe ʻia a noho lākou ma ka piko o nā koʻi hāpai wāwae he nui.
Hiki i nā kaula hāpai wāwae he nui ke lilo i mea waiwai nui no ka hāʻawi ʻana i nā ikaika hāpai a me ka hoʻokō ʻana i ke kūpaʻa a me ka kaohi ʻana i kahi ukana a mākou e makemake ai e hāpai. Eia naʻe ka pilikia nui, ʻo ia kanā ʻaʻahua ʻo nā ʻāpana sling ua hana ʻia no hoʻokahi wahi pili e hāpai i ka ukana. Inā he ʻelua, ʻekolu a ʻehā paha mau wāwae i kā mākou sling, a laila pono kēlā me kēia wāwae i kahi mea e hoʻololi ai iā lākou i ke kiko hoʻopili (e like me ka makau crane) a i ʻole kekahi mea hoʻopili ʻē aʻe e ʻae wale i hoʻokahi wāwae i ka manawa.
Nā Hoʻohui
He mea nui ke ala e hoʻokō ai nā loulou haku i nā pilina.
No kahi maʻa wāwae ʻelua, he mea maʻalahi kēia, ua helu ʻia ka Master Link no nā pilina maʻa wāwae ʻelua ma kona ʻaoʻao haʻahaʻa:
No kahi kaula ʻehā wāwae, he mea maʻalahi hoʻi kēia. ʻAʻole pāpā ʻia ka hoʻohui ʻana i nā wāwae ʻehā i hoʻouka ʻia i ka hopena o ka loulou nui, akā me ka hoʻohana ʻana i kahiʻAhahui Loulou Kumu(Multi-Master Link) hiki iā mākou ke hoʻonui i ʻelua i ʻelua e loaʻa ai nā wāwae ʻehā:
ʻOi aku ka paʻakikī o nā wāwae ʻekolu. Hiki i kekahi mau palapala kahiko ke hōʻike i ʻekolu mau wāwae i loko o hoʻokahi loulou, akā naʻe, ua pāpā ʻia kēia i kēia manawa. ʻO ke ala kūpono e hoʻohana i ke ʻano like me ka hoʻonohonoho ʻana o nā wāwae ʻehā a hoʻohana wale i hoʻokahi maʻa ma kekahi o nā waena.
Nā Ukana Sling ʻElua Wāwae
Nā Ukana Maʻa ʻEhā Wāwae
Nā Ukana Sling ʻEkolu Waewae
Palena Ukana Hana
E nānā paha kākou i nā kiʻi ma luna a manaʻo he maʻalahi ke ola - akā, ʻaʻole wikiwiki loa!
He aha ka palena ukana hana (WLL) e pono ai mākou e nānā?
ʻO kēia paha ka mua o nā pilikia he nui a mākou e kū ai.
Me kahi ʻōwili wāwae he nui, pono mākou e hōʻoia i loaʻa i nā wāwae āpau o ke ʻōwili a me ka Master Link ka WLL lawa no ka hana. Hiki iā mākou ke koho i nā ʻāpana ma kekahi o nā ʻano ʻelua - hiki iā mākou ke koho mua i nā wāwae a mākou e pono ai, a laila koho i kahi Master Link e kūlike - a i ʻole hiki iā mākou ke koho mua i ka Master Link, a laila loaʻa nā wāwae ʻōwili me nā mana i helu ʻia.
No ka hana ʻana i kēia helu ʻana, pono mua mākou e ʻike i ke kihi o ke kaula.
Ma Australia, ʻo kēia ke kihi i hoʻokomo ʻia ma waena o nā wāwae o ke kāʻei, a ʻo ka WLL kiʻekiʻe loa hiki iā mākou ke hāʻawi e helu ʻia ma 60 degere.
ʻO ke kihi Sling Standard Australian no ka helu ʻana i ka WLL kiʻekiʻe loa.
Hiki i ka loaʻa ʻana o kahi helu 60° i loaʻa iā mākou ke lilo i mea pono loa no ka mea he kōkua ia i ka hoʻonui ʻana i ka hiki a me ka pono o kā mākou mau maʻa.
Eia nō naʻe kekahi pilikia - a ʻo ia ke kūlana maʻamau o ʻEulopa (EN standard).
Nā Huina Maʻamau o ke Kaulahao ʻEulopa no ka helu ʻana i ka WLL kiʻekiʻe loa.
Maanei ua ana ʻia ke kihi mai ke kū pololei, a ʻaʻole ia he pilikia - akā ua helu ʻia ka WLL kiʻekiʻe loa ma 45° ʻo ia hoʻi ka laulā kihi i hoʻokomo ʻia o Australia he 90°. I ka pōkole, ʻo ia hoʻi no kahi nui o ke kaulahao i hāʻawi ʻia, ʻoi aku ka liʻiliʻi o ka WLL kiʻekiʻe loa o ke kaulahao a me ka loulou haku kūpono.
Ma ke kihi o ke kaula i hoʻokomo ʻia he 60°, pono ka loulou haku WLL ma ka liʻiliʻi he 1.73 manawa o ka wāwae WLL.
Ma ke kihi o ke kaula i hoʻokomo ʻia he 45°, pono ka loulou haku WLL ma ka liʻiliʻi he 1.41 manawa o ka WLL wāwae.
ʻO ia hoʻi, ʻaʻole pono nā koho huahana a me ke kūlike i helu ʻia ma ʻEulopa no Australia.
Hoʻouka Kaʻana like
Hoʻokumu nā kaula ʻehā wāwae i kahi pyramid. He mea kūpono kēia no ka mea he nui nā ukana he ʻano huinahā ke ʻano - akā he pilikia kūlohelohe ia a ʻo ia ka static indeterminacy. I ka ʻōlelo maʻalahi, ʻaʻole like ka puʻunaue ʻana o nā wāwae i ka ukana.
ʻO ka ʻoiaʻiʻo, hoʻokahi wale nō koho maopopo i ka wā e pili ana i ka kaʻana like ʻana o ka ukana a ʻo ia ka nui o nā ʻāpana me he mea lā e kaʻana like lākou i ka ukana ma nā wāwae ʻelua wale nō ... ʻo ia ka mea a nā Australian Standards e hana ai - a hiki iā mākou ke hana i nā hoʻokolohua e hōʻike ana he hana naʻauao ia.
ʻO ke ʻano o kā mākou ʻākoakoa loulou Master, ʻo ia hoʻi, pono e hoʻokō ka loulou master o luna a me nā loulou waena o lalo i ka WLL liʻiliʻi loa no ka ʻākoakoa inā e noʻonoʻo ʻia ma nā wāwae ʻelua.
E like me AS3775, ʻo ia hoʻi kēia:
Nā Pono o ka ʻAhahui Master Link o Australia.
ʻOkoʻa hou nā lula ʻEulopa. ʻO ka mea a lākou e ʻae ai, ʻo ia ka helu ʻana i nā ʻaʻahu wāwae ʻehā ma nā wāwae ʻekolu. ʻOiaʻiʻo, ʻaʻole hiki i kahi ʻaʻahu wāwae ʻehā ke kākoʻo kino iā ia iho ma nā wāwae ʻekolu - he ʻano ia e pili ana i nā helu wale nō.
ʻO kēia kekahi o nā mea e hana i kekahi manawa a i kekahi manawa ʻaʻole. I nā hihia kahi paʻa ai nā ukana a i nā manawa e kokoke mai ai nā ʻāpana o ke kaula i ke ʻano pyramidal maoli, hiki ke haʻahaʻa loa ka mahele ukana ma waena o nā wāwae a pono e hoʻemi ʻia ke kaula e helu ai no nā wāwae palupalu.
ʻO ke ʻano o ke koho ʻana i nā hōʻuluʻulu Master Link, ʻo ia ka wā e ʻōlelo ʻia ai kahi loulou master WLL ma ke ʻano he waiwai hoʻokahi ma waho o ka ʻāina - ʻo ia hoʻi ʻaʻole lawa ka ikaika o nā loulou waena.
ʻO ke ʻano o ka European Master Link penei:
Hana kēia me nā kūlana hoʻopaʻa EN, akā ʻaʻole ia he kūpono maoli me nā Kūlana Australian. ʻO ka mea nui, ʻaʻole ia he mea palekana no ka mea hoʻohana - ʻo ia hoʻi, ke ʻole ka koho ʻana o ka huahana i hana pono ʻia e kūlike me nā lula hoʻopaʻa AS3775.
Pono paha e hoʻemi ʻia ka loiloi o nā ʻAhahui Loulou Kumu Kūlana ʻEulopa i mea e ikaika ai nā loulou waena.
Ke kau ʻana i ka makau Crane
He nui nā mea hoʻohana maʻa e kū nei i ka pilikia o ka hana ʻana i nā maʻa me nā makau crane. Inā he liʻiliʻi loa ka makau crane no ka mea hāpai - a i ʻole he liʻiliʻi loa ka mea hāpai no ka makau crane.
No ke kau ʻana i kahi masterlink i ka makau crane, pono ke akahele kūikawā me nā hui kūpono.
Hana ʻia nā makau crane a pau i ikaika i ke kulou ʻana ma kahi mokulele hoʻokahi. No ka hoʻonui ʻana i ka pono o ka ikaika, hoʻohana lākou i kahi ʻāpana kea i ʻoi aku ka hohonu ma mua o ka laulā, a ʻoi aku ka momona ma loko ma mua o waho.
Ke nānā nei i ke kūpono o ka Masterlink a me ka makau.
Ka nui o ka poʻe
Pono mākou i kā mākou mau loulou e lawa ka lōʻihi e kūpono i nā mea e like me nā makau crane ma ko lākou poʻo a me nā mea hoʻopaʻa ma lalo - akā e like me kā mākou e ʻike nei ma luna, pono pinepine lākou e lawa ka laulā.
ʻAʻole wale kēia he koi no ka makau crane. He koi ia no nā pilina wāwae sling.
Inā ʻaʻole hiki i nā ʻāpana pili ke noho kūlohelohe i loko o ka loulou a hāpai pono i nā ukana, ua piha loa nā loulou. Hoʻoikaika kēia i nā ʻāpana ma nā ʻano ʻē a ʻaʻole ʻae ʻia.
Hiki i ka piha nui ʻana ke lilo i mea ʻeha maoli ke hoʻohana ʻia ka masterlink me nā kaula uea.
I nā maʻa liʻiliʻi, he mea maʻalahi paha ka loaʻa ʻana o kahi loulou nui kūpono, akā inā hiki mai nā pilina i nā nui nui aʻe, ʻaʻole ia e hana.
Ma ka laʻana i kiʻi ʻia, ʻo ka hui pū ʻana o nā thimbles i hana ʻia me ke kaumaha (kiʻi ʻākau) e hoʻopilikia kekahi i kekahi a ʻaʻole hiki ke noho pololei.
Anawaena
He mea maʻalahi ke kani - e hoʻonui iki kākou i nā loulou. Akā, he kumukūʻai ke loaʻa ʻana o nā loulou ākea. Pono nō hoʻi kākou e ikaika kā kākou mau loulou. I loko o nā palena o ka ikaika kila i loaʻa, ʻo ia hoʻi nā loulou momona i hana ʻia me ke anawaena mea nui aʻe. Hiki i kēia ke paʻakikī i ka hoʻokomo ʻana i nā mea hoʻohui.
He nui nā loulou i paʻi ʻia me kahi pālahalaha e kōkua ai i ka hoʻopili ʻana i kahi mea hoʻohui kaulahao. He mea nui e nānā i ka nui o ka waha o kahi mea hoʻohui a me ke anawaena o loko inā makemake ʻoe e nānā inā kūpono ia i kahi mea e like me ka masterlink a i ʻole ke shackle.
Ke hoʻohana nei i kahi loulou me kahi pālahalaha i paʻi ʻia e hoʻomaikaʻi i ka launa pū ʻana.
Ikaika
Akā, pehea ka ikaika o kahi masterlink? Ma lalo o nā kūlana maʻa o Australia, pono i ka masterlink o kekahi maʻa* ke loaʻa kahi kumu ukana haki o 4:1 - e like me kā lākou hana no nā maʻa kaulahao.
ʻAʻole kēia e pili ana i ka nui o ka ukana haki o nā ʻano wāwae sling like ʻole: Chain, Wire Rope, Round-sling, Webbing, a pēlā aku. ʻO nā mea ukana haki e pono ai o nā slings, inā he 5, 7, a ʻoi aku paha, ua mālama ʻia i mea e noʻonoʻo ʻia ai nā nāwaliwali o nā mea like ʻole. ʻAʻole pili pololei kēia mau mea i nā mea hoʻopili kaulahao i hoʻokomo ʻia, no laila e mau ana kā lākou mea ukana haki e like me ia no ka sling chain.
ʻAʻole pono kēia ke ʻano ma nā ʻāina ʻē aʻe, akā naʻe, pono e mālama ʻia nā lula kūloko.
* Aia kekahi mau ʻokoʻa, ua pāpālua ʻia ka nui o ka ukana haki o kahi maʻa holoʻokoʻa no kahi pahu hana crane lawe limahana, no laila ʻo ka loulou e lilo i 4:1 he 8:1 ke hoʻonohonoho ʻia no kahi pahu hana.
ʻOiaʻiʻo, aia kekahi mea hou aku. Pono ke ductile o kēlā me kēia masterlink, pono ia e kū i ke ola hana maʻamau o ke kaula, a pono ia e ola i nā hoʻāʻo hōʻoia.
ʻO ke kaulahao kaulahao me ka Master Link ma ka moena hoʻāʻo
ʻO ka mea nui - ʻaʻole i hoʻouka ʻia nā masterlinks pākahi a hiki i ka wā e hana ʻia ai i loko o kahi sling i hoʻāʻo ʻia ka hōʻoia. Ma ka pae hoʻolako ʻāpana, hoʻāʻo wale ʻia nā masterlinks ma luna o nā mandrels.
He mea nui ka hoʻāʻo ʻana i ka hōʻoia no ka hana ʻana i nā kaula hilinaʻi. Nui nā ʻano ʻāpana like ʻole e kūpono pū ana, no laila, hāʻawi ka hoʻāʻo ʻana i ka hōʻoia e pono ai ua kūlike ka ikaika o nā ʻāpana āpau me ka WLL i hōʻailona ʻia - a e ola i nā pilikia o ka hoʻohana ʻana me ka ʻole o ka hoʻololi ʻana.
Mālama pū ka hoʻāʻo ʻana i nā hemahema o nā ʻāpana.
Ua ʻike ʻia ka Masterlink me ka hemahema hana ʻana ma ka ukana hōʻoia.
Nā Kumu
Nā Kumu
He ʻāpana koʻikoʻi nā Master Link i ka wā e pili ana i ka hoʻopaʻa ʻana i kahi hāpai ma luna no ka mea ʻo ia ke kiko hoʻohui no nā kaulahao sling a me ka hoʻopili ʻana o nā ʻano sling ʻē aʻe.
Hiki ke kākau ʻia nā puke holoʻokoʻa e pili ana i nā masterlinks a hiki iā mākou ke hoʻopā wale i kekahi o nā kumu ma aneʻi:
• Pono e hoʻonohonoho pono ʻia nā loulou haku no nā kaula wāwae he nui
• Pono e noʻonoʻo ʻia nā ʻokoʻa o nā kūlana a me nā helu i ke koho ʻana i nā ʻāpana
• Pono lākou e hoʻokomo i kā lākou mau pilina kūpono i nā ʻauamo a me nā makau.
• Pono lākou e lawa ka ikaika.
...a ʻo ka mea liʻiliʻi loa, pono mākou e ʻimi i kahi lepili kūlike a me ka palapala hōʻoia no nā masterlinks i hāʻawi ʻia ma ke ʻano he ʻāpana o kahi hui sling.
ʻOi aku ka maikaʻi o nā Masterlinks ma muli o kā lākou hana ʻana, hoʻohana ʻana a me ka nānā mau ʻana.
Pono lākou e koho ʻia a loiloi ʻia e kekahi kanaka akamai i nā manawa a pau.
(me ka mahalo o nā Aliʻi)
Ka manawa hoʻouna: Iune-20-2022
