Mō ngā kiritaki e hoko nui anaG80meG100Mā te hiki i te mekameka i runga i te rota, ka taea te tapahi, te huihui, me te whakaoti i ngā whitiki ritenga (kotahi, rua-waewae, toru-waewae, whā-waewae rānei) i roto i tō ake whare putunga he nui te ngāwari. Heoi, kia pai ai te haumaru, te tutuki i ngā ture, me te roa o te ratonga, me tino tika te whakahaere i ngā awheawhe. Kei raro nei he aratohu nui mō te hunga hou ki tēnei tukanga, e kapi ana i te tirotiro, te whakahaere roa, te ārai whara, me te whakaoti.
1. Tirotiro i mua i te Tapahi (Te Whiwhi me te Tukunga o te Rōpū)
I mua i te tapahi i tētahi hononga kotahi, tirohia te katoa o te rota e haere mai ana. Hurihia te mekameka ki runga i tētahi mata ma, papatahi. Āraia ngā hononga e whakaatu ana i ngā kapiti e kitea ana, ngā kohao hohonu, te kaki (te angiangi ā-rohe), te totoro (inehia ki runga ake i te maha paerewa o ngā hononga), te kino wera rānei (te tae kikorangi/pango). I te wā kotahi, tirohia ngā wāhanga koranu katoa (ngā hononga matua, ngā matau, ngā hononga) mō te uira hanga, ngā kapiti, ngā hapa rānei. Kaua rawa e whakaaro he tino pai te rauemi papatipu—manatokohia kia ōrite te tiwhikete puranga ki te tohu ā-tinana i runga i te mekameka.
2. Whakahaere Wāhanga Mekameka (Te Tika o te Roa)
Ngā taura mekamekaKa hē wawe ina kore e ōrite ngā waewae. Me ine tonu i raro i te taumahatanga mā te whakamahi i tētahi rīpene maitai kua whakatikatikaina. Mō tētahi roa waewae kua whakaritea (hei tauira, 1.5m), tatauhia te maha o ngā hononga hohe, engari me ine mai i te pūwāhi tautoko o roto o te hononga hononga o runga ki te pūwāhi tautoko o roto o te matau. I te wā e tapahi ana, whakamahia he wira tapahi whakakoi anake—kaua rawa e whakamahi i ngā rama oxy-acetylene, i ngā kaitapahi pewa rānei, e hanga ana i ngā rohe e pāngia ana e te wera (HAZ) e whakangaro ana i te maimoatanga wera o te Tau 80/100. I muri i te tapahi, hurihia te maripi kia papatahi, kia maeneene hoki kia kore ai e pakaru te hononga e whai ake nei.
3. Te Ārai i te Whara ki ngā Hononga me ngā Wāhanga
Ko te hapa tino kitea i roto i te kiritaki hou ko te "whakaurunga hama." Kaua rawa e akiaki i te hononga, i te matau rānei ki roto i te hononga mekameka mā te patu kia kati; ka puta he kohao iti ka noho hei wāhi tīmatanga pakaru. Mō te G100, he pakeke ake, he mea nui te koi o te taputapu—ka puta he pikinga ahotea i ngā taputapu puhoi. Me whakarite hoki kei te tika te whakatakotoranga o ngā hononga (kua mau katoa te pine) me ngā here taipana kia rite ki ngā whakaritenga a te kaihanga.
4. Te Whakaōrite i te Huihuinga me te Roa
Mō ngā whitiki waewae maha, tapahia ngā waewae katoa kia paku roa (hei tauira, +2 hononga) ka whakatikatika haere. Huihuia te hononga o runga (hononga matua) i te tuatahi, kātahi ka tāpirihia ia waewae. Hei whakataurite i te roa, whakairihia te hononga matua mai i tētahi pūwāhi pumau ka whakairihia ngā taumaha whakamātautau ōrite ki ia matau. Inehia, wetewetehia, ka tapahia ngā waewae roa ake i te iti haere. Kaua e whakamahi i te takai, i te mekameka rānei hei whakakapi i ngā hapa roa—ka puta he taipana, ka whakaitihia te Herenga Utaina Mahi (WLL).
5. Te Whakaoti me te Tānga
Me whai tohu pakari, mārama hoki ia whitiki kua oti (he kowiri tira, he konumohe rānei) kua tāia ki: WLL mō te whirihoranga motuhake (poutū, kōpiko, kete 60°), te maha o ngā waewae, te taumata mekameka (G80/G100), te tau raupapa, me te rā i hangaia ai. Tāpirihia te tohu ki te hononga matua, ki tētahi tohu motuhake rānei—kaua rawa e tāpiri ki tētahi pine honohono. Whai muri i te tānga, pania he paninga mātotoru o te hinu whakahinuhinu ki ngā peera hononga ā-roto (kaua ki te wāhi whakarewa o waho) hei whakaiti i te pakaru o ngā hononga.
6. Te Tākai Whakamutunga
Pōkaihia te taura kia kore ai e piko. Mō ngā taura maha-waewae, herea ngā matau ki te taura kirihou, ki te taura here rānei kia kore ai e raranga. Tākaihia ki roto i te pouaka maroke, i te papa rānei me te whakamaroke mēnā ka tukuna ki tawhiti. Tāpirihia he pepa tākai e kī ana he "hou, kāore anō kia whakamahia, ā, kua whakamatautauria ngā taura katoa e ai ki te ASME B30.10, ki te EN 818-4 rānei" (inā tika).
Whakatūpato Tino Nui: Kaua e whakapotoa te nohoanga o te hononga matua kia uru ki te mekameka—whakamahia te rahi tika o te hononga. Kaua rawa e whakarewahia he hononga mekameka hei whakatika. Mena kua pakaru te hononga, tangohia te roa katoa o te tapahi ka hanga anō i te waewae.
Mā te whai i ēnei mahi, ka karohia e ngā kaihanga hou ngā para, ka ārai i ngā whara i te wāhi mahi, ā, ka hangaia he whitiki e tutuki ana i ngā paerewa o te ao. Mēnā kei te ruarua koe, tirohia tonu te pepa raraunga hangarau a te SCIC mō tō momo mekameka.
Wā tuku: 18 Paenga-whāwhā 2026
