
1. Whakataka i roto i te Punga ko te ahua o te roha tutaki, Whakataka i roto i punga miro he roa, me te ngāwari ki te tāuta, te nuinga o whakamahia mō whakaurunga kawenga taimaha, no reira e whakamahia whānuitia ana, he maha nga ahumahi ka taea te whakamahi, te nuinga o te mahi, he pai mo te raima me te kohatu taiao, te hanganga whakarewa, te papa whakarewa, te papa, te pereti tautoko, te awhi, te reera me etahi atu.
2. Ka whakamahia nuitia : ko te pito o te putorino ka totoro ki roto i te kohao o te pereti ngongo e theDrop in Anchor rolls, ka hua mai i te roha tonu o te pakitara o roto o te ngongo, ka puta te huringa kirihou, ka piki te diameter o te ngongo, ka tino uru te upoko ngongo ki te pakitara kohao o te pereti ngongo, ka pehia te pereti ngongo ki te whakaputa i te rerekee rapa. A, no te nekehia atu te expander ngongo, te deformation rapa o te pereti ngongo e hiahia ana ki te hoki ki tona ahua taketake, me te deformation kirihou o te mutunga ngongo e kore e taea te ora ake, me te hua ko e mau te pereti ngongo te mutunga ngongo piri, kia rite ki te whakatutuki i te kaupapa o te hiri me te hono mau i te rua.
| Ingoa Hua | Whakataka i roto i te Punga |
| Rauemi | Te waro maitai, Te kowiri tira |
| Mata Mutu | Konutea kōwhai, Pango, Konutea kahurangi me te ma, Kua Hatea |
| Tae | Kōwhai, Pango, Kahurangi Mā, Mā |
| Tau Paerewa | DIN/ASME/ISO/GB |
| Kōeke | 4.8/6.8/8.8/10.9/12.9 ; A2-70 |
| Diamita | M1.4 M1.6 M2 M2.5 M3 M4......M80 M90 M100 |
| Puka miro | Miro taratara, Miro Waenga, Miro pai |
| Te waahi takenga | Hebei, Haina |
| Waitohu | Muyi |
| Puke | Pouaka + kaata kaata + papa |
| Ka taea te whakarite i te hua | |
| 1. Whakataka i roto i te Punga ko te ahua o te roha tutaki, Whakataka i roto i punga miro he roa, me te ngāwari ki te tāuta, te nuinga o whakamahia mō whakaurunga kawenga taimaha, no reira e whakamahia whānuitia ana, he maha nga ahumahi ka taea te whakamahi, te nuinga o te mahi, he pai mo te raima me te kohatu taiao, te hanganga whakarewa, te papa whakarewa, te papa, te pereti tautoko, te awhi, te reera me etahi atu. 2. Ka whakamahia nuitia : ko te pito o te putorino ka totoro ki roto i te kohao o te pereti ngongo e theDrop in Anchor rolls, ka hua mai i te roha tonu o te pakitara o roto o te ngongo, ka puta te huringa kirihou, ka piki te diameter o te ngongo, ka tino uru te upoko ngongo ki te pakitara kohao o te pereti ngongo, ka pehia te pereti ngongo ki te whakaputa i te rerekee rapa. A, no te nekehia atu te expander ngongo, te deformation rapa o te pereti ngongo e hiahia ana ki te hoki ki tona ahua taketake, me te deformation kirihou o te mutunga ngongo e kore e taea te ora ake, me te hua ko e mau te pereti ngongo te mutunga ngongo piri, kia rite ki te whakatutuki i te kaupapa o te hiri me te hono mau i te rua. | |
| NO. | Rahi mm | Te diameter o te poka mm/inihi. | Te roa o te raka punga mm/inihi. | Te hohonu o te miro mm/inihi. |
| 1 | M6x25 | F8mm | 25mm | 10mm |
| 2 | M8x30 | F10mm | 30mm | 14mm |
| 3 | M10x40 | F12mm | 40mm | 19mm |
| 4 | M12x50 | F16mm | 50mm | 22mm |
| 5 | M16x65 | Ф20mm | 65mm | 30mm |
| 6 | M20x80 | Ф25mm | 80mm | 38mm |
| 7 | 1/4x1" | Ф5/16" | 1” | 1/2" |
| 8 | 5/16x1-1/4" | Ф3/8" | 1-1/4” | 9/16" |
| 9 | 3/8x1-9/16" | Ф1/2" | 1-9/16" | 5/8" |
| 10 | 1/2x2" | Ф5/8" | 2" | 3/4" |
| 11 | 5/8x2-1/2" | Ф3/4" | 2-1/2" | 1" |
| 12 | 3/4x3-1/8" | Ф1 | 3/1/8" | 1/1/2" |