He tokotoko here mō te hanga anga – Ngā hononga mau mō ngā ringihanga kaha ake
Ka whakaratohia e mātou ngā tokotoko here me ngā nati e tika ana mō te hanganga raima. Kei te wātea ngā tokotoko here i roto i te maitai D15-D22mm, metric/emperial, Q235/#45. Kei roto i ngā nati ngā momo parirau, porowhita, hurihuri i roto i te QT450, ngā rahi D90-D120mm. Ka tautokona ngā roa ritenga. Kei Tianjin te pūtake me te pūtake maitai kounga teitei. Ka kaweake puta noa i te ao ki Āhia-ki-te-Rawhiti, te Waenganui Rawhiti, me Amerika.
Ngā Taipitopito e Whakaatu Ana
E mārama ana mātou he rerekē rawa ngā paerewa kounga puta noa i ngā mākete rerekē, ā, heoi anō, he maha ngā kaiwhakamahi e aro nui ana ki te utu i te mahi. Hei whakatika i tēnei āhuatanga, ka tukuna e mātou he raina hua taumata-maha kua whakaritea kia rite ki ngā whakaritenga kaupapa me ngā herenga tahua.
Mō ngā tono kounga teitei e tino hira ana te hanganga, ka tūtohu mātou i ngā tokotoko here hurihuri-wera i hangaia mai i te maitai #45. Ka tukuna e tā mātou kōwhiringa D17mm te kaha kume tino pai o te 185-190kN, ko te rahi D20mm ka eke ki te 200kN—e whakarato ana i te pono e hiahiatia ana e ngā kaupapa tino-teitei.
Mō ngā tono iti te utu me ngā whakaritenga iti ake te uaua, ka tukuna e ā mātou tokotoko here Q235 he huarahi whai hua, me te kaha kume mai i te 130-140kN—he mahi rawaka i te utu e taea ai te urutau.
Mā tēnei huarahi ngāwari ka taea e ā mātou kiritaki te whiwhi i te otinga tino whai hua, me te kore e utu mō te kaha kore e hiahiatia, e whakararu rānei i te haumaru matua.
| Ingoa | Rahi | Tukanga Hangarau | Te Maimoatanga Mata | Ngā rauemi mata |
| Tokotoko Here | D15/17mm | Te hurihuri wera | Kānara Pango/Tohu Wera/Kanara Hiko. | Q235/#45 maitai |
| Tokotoko Here | D15/17mm | Te tuhi makariri | Kānara Pango/Tohu Wera/Kanara Hiko. | Q235/#45 maitai |
| Tokotoko Here | D20/22mm | Te hurihuri wera | Kānara Pango/Tohu Wera/Kanara Hiko. | Q235/#45 maitai |
Ngā Taputapu Whakatakoto Ahumahi
| Ingoa | Pikitia. | Rahi mm | Taumaha waeine kg | Te Maimoatanga Mata |
| Tokotoko Here |  | 15/17mm | 1.5kg/m | Pango/Karawaka. |
| Nati parirau |  | 15/17mm | 0.3kg | Pango/Karāhe Hiko. |
| Nati parirau |  | 20/22mm | 0.6kg | Pango/Karāhe Hiko. |
| Nati porowhita me ngā parirau e toru |  | 20/22mm, D110 | 0.92kg | Pango/Karāhe Hiko. |
| Nati porowhita me ngā parirau e toru |  | 15/17mm, D100 | 0.53 kg / 0.65 kg | Pango/Karāhe Hiko. |
| Nati porowhita me ngā parirau e rua |  | D16 | 0.5kg | Pango/Karāhe Hiko. |
| Nati heki |  | 15/17mm | 0.19kg | Pango/Karāhe Hiko. |
| Nati Here - Nati Pereti Huinga Hurihuri |  | 15/17mm | 1kg | Pango/Karāhe Hiko. |
| Mīhini horoi |  | 100x100mm | Pango/Karāhe Hiko. | |
| Rawhi maukati papa |  | 2.45kg | Hiko-Karawaka. | |
| Rawhi hanga-Rawhi Maukati Wedge |  | 2.8kg | Hiko-Karawaka. | |
| Rawhi hanga-Rawhi Maukati Ao Whānui |  | 120mm | 4.3 | Hiko-Karawaka. |
| Kone rino |  | DW15mm 75mm | 0.32kg | Pango/Karāhe Hiko. |
| Pūmau puna hanga-ā-ringa |  | 105x69mm | 0.31 | I peitahia/I peitahia te hiko-kawa |
| Here Papatahi |  | 18.5mmx150L | Kua oti i a ia anō | |
| Here Papatahi | | 18.5mmx200L | Kua oti i a ia anō | |
| Here Papatahi | | 18.5mmx300L | Kua oti i a ia anō | |
| Here Papatahi | | 18.5mmx600L | Kua oti i a ia anō | |
| Pine Wēti |  | 79mm | 0.28 | Pango |
| Matau Iti/Nui |  | Hiriwa peita |
Ngā Painga
1. Ngāwari ngā whakaritenga, ā, he tino ngāwari te urutau
E rua ngā diameter matua o ngā tokotoko kume: D15/17mm me D20/22mm. Ka taea te whakarite i te roa kia rite ki ngā hiahia o te kiritaki.
Tautoko i ngā pūnaha paerewa me ngā pūnaha ine o Peretānia, me te whakatutuki i ngā paerewa hangarau i ngā rohe rerekē o te ao.
2. He maitai kounga teitei, he pono te mahi
Ko te maitai i whakamahia mō ngā tokotoko kume he maitai Q235 me te #45, e whai whakaaro ana ki te kaha me te mahi tukatuka.
He rite tonu te hanga o ngā nati ki te rino QT450, ko te diameter kei waenga i te D90 ki te D120mm, kia kaha ai te kume me te roa.
3. Ngā taputapu katoa, otinga kotahi-mutu
He rerekē ngā momo nati: he nati porowhita, he nati āhua-parirau, he nati hurihuri me ngā pereti porowhita, he nati hexagonal, he wahi aukati-wai, he horoi, me ētahi atu, e tutuki ana i ngā whakaritenga hononga me te hiri o ngā pūnaha tauira rerekē.
4. Painga taketake, mana kounga tino
Kei Tianjin te wheketere. Mā te whakamahi i ngā rauemi rino maha o te rohe, ka taea e rātou te whiriwhiri i ngā momo rauemi mata rerekē kia tino whakahaeretia ai te kounga mai i te pūtake.
5. Ngā wheako ā-ao, te whakamanatanga mākete
Ka hokona whānuitia ngā hua ki ngā rohe maha pērā i te Tonga-mā-rāwhiti o Āhia, te Waenganui Rawhiti, Ūropi me Amerika, ā, kua paahitia ngā whakamātautau hangarau i raro i ngā āhuatanga whenua me ngā āhuatanga āhuarangi rerekē.
6. Ariā Matua: Te Arotahi ki te Kounga me te Ratonga
I runga i ngā mātāpono o te "kounga tuatahi, te kaupapa matua mō te kiritaki, me te arotahi ki te ratonga", ka whakarite mātou i tētahi tukanga mārama me te whai hua mai i te whakawhitiwhiti ota ki te tuku.
Whakataki Kamupene
