Mō te whakau i ngā ngongo, ko ngā rawhi ngongo o Amerika te mea tuatahi mā ngā tohunga me ngā kaiwhaiwhai DIY. He mea hanga kia maha ngā mahi, ā, he whānuitanga whakarerekētanga 6-D kei roto i ēnei rawhi hei whiriwhiri māu, ā, ka taea te whakarite kia uru ki ngā momo rahi ngongo. Ahakoa kei te whakamahi koerawhi ngongo 5mmMena kei te hiahia koe ki ngā rawhi ngongo iti ake mō ngā tono kikī ake, ka whakaratohia e ā mātou rawhi ngongo o Amerika te otinga tino pai.
| Taipana kore utu | Taipana utaina | |
| W1 | ≤0.8Nm | ≥2.2Nm |
| W2 | ≤0.6Nm | ≥2.5Nm |
| W4 | ≤0.6Nm | ≥3.0Nm |
Ko tētahi o ngā āhuatanga tino pai o ngā rawhi ngongo o Amerika ko te āheinga ki te whakarerekē ki te diameter motuhake o te ngongo. Mā tēnei ka mau te ngongo kia mau tonu, kia kore ai e pakaru. He rerekē ki ngā rawhi paerewa he tino piri, he tino wetekina rānei, mā tō mātou hoahoa whakarerekē ka taea e koe te kimi i te pai mōu, kia marino ai tōu hinengaro kei te tiakina tō ngongo, ā, kei te pai te mahi.
Ngā rawhi ngongo o te USAHe mea hanga mai i ngā rauemi kounga teitei hei ātete i ngā momo āhuatanga taiao, ā, he pai hoki mō te whakamahinga o roto, o waho hoki. Mā te hoahoa pakari ka roa te ora, kia taea ai e koe te whakawhirinaki ki a rātou mō ō hiahia whakahaere ngongo katoa, ahakoa i roto i ngā mahi motuka, i ngā mahi putorino, i ngā mahi māra rānei.
I te katoa, ko ngā American Hose Clamps te huinga tino pai o te ngāwari, te pakari, me te ngāwari o te whakamahi. Me ngā kōwhiringa pēnei i ngā rawhi ngongo 5mm mengā rawhi ngongo iti, ka taea e koe te whakahaere i tētahi kaupapa me te māia. Whakapai ake i tō pūnaha whakahaere ngongo me ngā rawhi ngongo o te USA i tēnei rā, ā, ka wheako i te rerekētanga e kawea mai ana e ngā hua kounga!
1. Pakari, ā, he roa te mau
2. He pānga tiaki tō te taha piko i ngā taha e rua ki te ngongo
3. Hanganga momo niho kua whakatōkia, he pai ake mō te ngongo
1. Ahumahi motuka
2. Ahumahi miihini
3. Ahumahi hanga rakau (e whakamahia whānuitia ana i roto i ngā momo ahumahi pēnei i te motuka, te motopaika, te tō, ngā waka miihini me ngā taputapu ahumahi, te ara iahiko hinu, te awa wai, te ara hau hei whakau i te hiri hononga paipa).