He mea nui ngā Hononga Matua me ngā Huinga Hononga Matua mō te hangawhitiki hiki waewae maha.Ahakoa i hangaia te nuinga hei wāhanga o te whitiki mekameka, e whakamahia ana mō ngā momo whitiki katoa tae atu ki ngā whitiki taura waea me ngā whitiki tukutuku.
Heoi, ehara i te mea ngāwari te whiriwhiri i ngā hononga matua tika, hototahi hoki. He maha ngā momo wāhanga mekameka e hiahia ana tātou ki te hono atu, engari he rerekē ngā paerewa me ngā mahi – nō reira he pai ki te matapaki i ētahi o ngā take me ngā tohutohu.
He aha te Hononga Matua?
E mōhiotia ana ngā Hononga Matua me ngā Huinga Hononga Matua e ētahi atu ingoa tae atu ki ngā hononga porowhita, ngā mowhiti pane, ngā huihuinga hononga maha-matua me ētahi atu. Ko tētahi o ngā momo taputapu hiki tawhito rawa atu ēnei, ā, kei te tihi o ngā whitiki hiki maha-waewae.
He mea tino nui ngā whitiki hiki waewae maha mō te tohatoha i ngā kaha hiki me te whakatutuki i te pumau me te whakahaere i te kawenga e hiahia ana tātou ki te hiki. Heoi, ko te raru nui ko tengā tauraā, ko ngā wāhanga o te whitiki he mea hanga mō te hononga kotahi hei pikau i te kawenga. Mena e rua, e toru, e whā rānei ngā waewae o tā tātou whitiki, me whai mea ia waewae hei urutau ki te pūwāhi whakapiri (pēnei i te matau kerēni) me tētahi atu hononga rānei e whakaae ana ki te kotahi waewae i te wā kotahi.
Ngā Hononga
He mea nui te huarahi e whakatutukihia ai ngā hononga e ngā hononga matua.
Mō te whitiki waewae rua, he tino māmā noa iho tēnei, kua whakatauria te Master Link mō ngā hononga whitiki e rua i tōna pito o raro:
Mō te whitiki waewae-whā, he tino māmā noa iho tēnei. Kāore e whakaaetia te hono i ngā waewae e whā kua utaina ki te pito o te hononga matua, engari mā te whakamahi i tētahiHuinga Hononga Matua(Hononga Maha-Matua) ka taea e tātou te whakarea i te rua mā te rua kia whiwhi ai i ngā waewae e whā:
He uaua ake te whakamahi i ngā waewae e toru. Tērā pea ētahi tuhinga tawhito e whakaatu ana i ngā waewae e toru ki roto i te hononga kotahi, heoi, kua rāhuitia tēnei i nāianei. Ko te huarahi tika ko te whakamahi i te tikanga kotahi ki te whakaritenga waewae e whā, me te whakamahi i te whitiki kotahi anake ki tētahi o ngā takawaenga.
Utaina Whitiki Waewae Rua
Utaina o te Whitiki Waewae Whā
Utaina Whitiki Waewae Toru
Tepe Utaina Mahi
Tērā pea ka titiro tātou ki ngā pikitia i runga ake nei, ka whakaaro he māmā noa te ao – engari kāore i te tere rawa!
He aha te Herenga Kawenga Mahi (WLL) me rapu e tātou?
Koinei pea te tuatahi o ngā raruraru maha ka pā mai ki a tātou.
Mō te whitiki waewae maha, me whakarite kia rawaka te WLL o ngā waewae katoa o te whitiki me te Hononga Matua mō te mahi. E rua ngā huarahi hei whiriwhiri i ngā wāhanga – ka taea e tātou te whiriwhiri i ngā waewae e hiahiatia ana i te tuatahi, kātahi ka whiriwhiri i tētahi Hononga Matua hei taurite – ka taea rānei e tātou te whiriwhiri i te Hononga Matua i te tuatahi, kātahi ka kimi i ngā waewae whitiki me ngā kaha kua whakatauhia.
Hei mahi i tēnei tātaitanga, me mōhio tuatahi tātou ki te koki whitiki.
I Ahitereiria, koinei te koki i waenga i ngā waewae o te whitiki, ā, ko te WLL mōrahi ka taea te tohu ka tatauhia i te 60 nekehanga.
Te Koki Whiti Paerewa o Ahitereiria hei tatau i te WLL mōrahi.
He mea tino whai hua te whai i tētahi koki 60° e wātea ana ki a tātou, nā te mea ka āwhina i te whakanui ake i te kaha me te whai huatanga o ā tātou whitiki.
Heoi anō, kei reira tētahi āhuatanga – arā, ko te paerewa rongonui o Ūropi (paerewa EN).
Ngā Koki Whitiki Mekameka Paerewa o Ūropi hei tatau i te WLL mōrahi.
I konei ka inehia te koki mai i te poutū, ā, ehara tēnā i te raruraru – engari ka tatauhia te WLL mōrahi i te 45°, he rite ki te whānuitanga koki 90° o Ahitereiria. I roto i te poto, ko te tikanga mō tētahi rahi mekameka, he iti ake te WLL mōrahi o te taura me te hononga matua hototahi.
Ki te koki o te whitiki whakauru he 60°, me 1.73 ngā wā o te roa o te hononga matua i te roa o te waewae.
Ki te koki o te whitiki whakauru he 45°, me 1.41 ngā wā o te roa o te hononga matua i te roa o te waewae.
Ko tōna tikanga anō hoki, kāore e tika ana ngā kōwhiringa hua me te hototahitanga kua whakarārangihia ki Ūropi mō Ahitereiria.
Utaina te Tiritiri
He rite te āhua o ngā taura waewae-whā ki te piramiti. He mea watea tēnei nā te mea he tapawhā te āhua o te nuinga o ngā kawenga – engari he raruraru anō tōna, arā, ko te koretake o te taurite. He māmā noa iho, kāore e ōrite te tohatoha o te kawenga i waenga i ngā waewae.
Ina hoki, kotahi anake te mea e tino mōhiotia ana mō te tohatoha kawenga, arā, ko te rahi o ngā wāhanga me te mea nei e tohaina ana te kawenga ki ngā waewae e rua anake… koinei te mahi a ngā Paerewa o Ahitereiria – ā, ka taea e tātou te whakahaere i ngā whakamātautau e whakaatu ana he mahi whakaaro nui tēnei.
Heoi, ko te tikanga mō tā tātou huihuinga hononga Matua, me tutuki i te hononga matua o runga me ngā hononga waenga o raro te WLL iti rawa mō te huihuinga mēnā ka whakaarohia i runga i ngā waewae e rua.
E ai ki te AS3775, ko te tikanga tēnei:
Ngā Whakaritenga Huinga Hononga Matua o Ahitereiria.
He rerekē anō ngā ture Pākehā. Ko tā rātou e whakaae ana ko te whakatauranga i ngā whitiki waewae e whā i runga i ngā waewae e toru. Ko te tikanga, kāore e taea e te whitiki waewae e whā te tautoko i a ia anō i runga i ngā waewae e toru – he huarahi e ahu mai ana i ngā tau anake.
Koinei tētahi o ngā mea e mahi ana i ētahi wā, ā, i ētahi wā kāore e mahi. Mēnā he pakari ngā kawenga, ā, i ētahi wā ka tata te ōwehenga o te whitiki ki te āhua piramiti tūturu, ka tino ngoikore te tohatoha kawenga i waenga i ngā waewae, ā, me whakaiti te ōwehenga o te whitiki hei whakaaro mō te ngoikore o ngā waewae.
Heoi, ko te tikanga mō te kōwhiringa o ngā huihuinga Hononga Matua, ina whakahuatia he uara kotahi mō te hononga matua WLL i tāwāhi – tera pea kāore i te kaha ngā hononga waenga.
Ko te mahi a te European Master Link penei:
Ka mahi tahi tēnei me ngā paerewa whitiki EN, engari kāore e tino ōrite ki ngā Paerewa o Ahitereiria. He mea nui, ehara i te mea tino haumaru mō te kaiwhakamahi – arā, ki te kore te kōwhiringa hua i āta mahia kia rite ki ngā ture whitiki AS3775.
Me tango pea te pāmahana o ngā Huinga Hononga Matua Paerewa o Ūropi kia kaha ai ngā hononga waenga.
Te Whakauru i te Matau o te Kereini
He maha ngā kaiwhakamahi taura whiri e pāngia ana e te raruraru o te whakamahi i ngā matau kerēni hei taura whiri. He iti rawa te matau kerēni mō te taputapu hiki – he iti rawa rānei te taputapu hiki mō te matau kerēni.
Mō te whakauru i te masterlink ki te matau kerēne, me tino tupato ki ngā huinga he piri tonu.
He mea hanga ngā matau katoa o te kerēni kia kaha ki te piko i te papa kotahi. Hei whakanui ake i te kaha o te mahi, ka whakamahia he wāhanga whakawhiti he hohonu ake i tōna whānui, ā, he matotoru ake te taha o roto i tōna taha o waho.
Te tirotiro i te taunga o te Masterlink me te matau.
Te kīkī rawa
Me roa ā mātou hononga kia uru ai ngā mea pēnei i ngā matau kerēne ki runga, me ngā hononga ki raro – engari e ai ki tā tātou e kite nei i runga ake nei, me whānui hoki i ētahi wā.
Ehara i te mea he whakaritenga mō te matau kerēni anake tēnei. He whakaritenga hoki mō ngā hononga waewae whitiki.
Ki te kore e taea e ngā wāhanga e hono ana te noho noa ki roto i te hononga, me te pikau tika i ngā kawenga, kua kikī rawa ngā hononga. Ka pēhia ngā wāhanga i ngā huarahi rerekē, ā, kāore e whakaaetia.
He tino āwangawanga te kīkī rawa o ngā tāngata, inā koa ka whakamahia he masterlink me ngā taura waea.
He māmā noa iho te kimi i tētahi hononga rahi pai mō ngā taura here iti; engari ki te nui rawa ngā hononga, e kore e mahi.
I roto i te tauira kei te whakaahuahia, ka pokanoa te huinga o ngā tīmipa taumaha (te ahua matau) tetahi ki tetahi, ā, kāore e taea te noho tika.
Diameter
He māmā noa iho te ahua – me whakanui noa i ngā hononga. Engari he utu te whai hononga whānui. Me kaha tonu ā tātou hononga. I roto i ngā rohe o te kaha maitai e wātea ana, ko te tikanga he matotoru ake ngā hononga i hangaia me te diameter rauemi nui ake. Ka uaua pea te whakauru i ngā hononga.
He maha ngā hononga he papatahi kua pēhia hei āwhina i te hono i te hononga mekameka. He mea nui kia tirohia te rahi o te waha o te hononga me te whānui o roto mēnā kei te hiahia koe ki te tirotiro mēnā e uru ana ki tētahi mea pēnei i te masterlink, i te shackle rānei.
Te whakamahi i te hononga he papatahi kua pēhia hei whakapai ake i te hototahitanga.
Kaha
Engari, kia pēhea te kaha o te hononga matua? E ai ki ngā paerewa whitiki o Ahitereiria, me 4:1 te tauwehenga kawenga pakaru o te hononga matua o tētahi whitiki* – he rite tonu ki te taumaha mō ngā whitiki mekameka.
Ahakoa te taumaha pakaru o ngā momo waewae whitiki: Mekameka, Taura Waea, Whitiki Porowhita, Whatunga, me ētahi atu. Ko ngā taumaha pakaru e tika ana mō ngā whitiki, ahakoa 5, 7, neke atu rānei, ka tiakina kia whakaarohia ai ngā ngoikoretanga rauemi rerekē. Kāore ēnei e pā tika ki ngā hononga mekameka kua whakaurua, nō reira ka noho tonu te taumaha pakaru pērā i te whitiki mekameka.
Heoi, kāore pea tēnei e pēnei i ētahi atu whenua, ā, me whakarongo ki ngā ture ā-rohe.
* He rerekē ētahi, ka takiruahia te tauwehenga kawenga whati o te whitiki katoa mō te pouaka mahi kerēni amo kaimahi, nō reira ko te hononga 4:1 ko te 8:1 ina whirihorahia mō te pouaka mahi.
Heoi anō, he nui atu anō ngā āhuatanga. Me ngāwari te hononga matua, me tu atu ki te roanga mahi noa o te whitiki, ā, me tu atu ki ngā whakamātautau ātete.
He taura mekameka me te Master Link i roto i te moenga whakamātautau
He mea nui – kāore ngā hononga matua e utaina takitahi kia taea rā anō te hanga hei whitiki kua whakamatautauria. I te taumata tuku wāhanga, ka whakamatautauria ngā hononga matua ki runga i ngā tauira anake i ngā mandrel.
He mea nui te whakamātautau i te taunakitanga mō te hanga i ngā taura pono. He maha ngā momo wāhanga e hono tahi ana, ā, mā te whakamātautau ka tino whakapumautia kei te ōrite te kaha o ngā wāhanga katoa ki te WLL kua tohua – ā, ka ora tonu i ngā uauatanga o te whakamahinga me te kore e whakapēpē.
Ka ārai hoki te whakamātautau i ngā hapa o ngā wāhanga.
I kitea he hapa hanga i te Masterlink i te kawenga whakamātautau.
Ngā Kaupapa Taketake
Ngā Kaupapa Taketake
He mea nui ngā Hononga Matua mō te tāuta i tētahi taura hiki i runga ake, nā te mea koinei te pūwāhi hononga mō ngā whitiki mekameka me te whakamahinga o ētahi atu momo whitiki.
Tērā pea ka tuhia he pukapuka katoa mō ngā hononga matua, ā, ko ētahi noa iho o ngā kaupapa matua ka taea e tātou te pā atu ki konei:
• Me tika te whirihora i ngā hononga matua mō ngā whitiki waewae maha
• Me whai whakaaro ki ngā rerekētanga o ngā paerewa me ngā whakatauranga i te wā e whiriwhiri ana i ngā wāhanga
• Me tika te hononga o ēnei ki ngā taura me ngā matau.
• Me tino kaha.
…ā, me rapu tātou i tētahi tūtohu e ōrite ana me tētahi tiwhikete whakamātautau mō ngā hononga matua e tukuna ana hei wāhanga o tētahi huihuinga whitiki.
Ko te pai o ngā Masterlinks ko te hanga, te whakamahinga me te tirotiro tonu.
Me whiriwhiri tonu rātou, me aromatawai hoki e te tangata mātau.
(nā ngā rangatira)
Wā tuku: Pipiri-20-2022
