| Rauemi | W1 | W2 | W4 | W5 |
| Ngā pou porowhita | Whakarewahia te rino | 200ss/300ss | 200ss/300ss | 316 |
| Anga porowhita | Whakarewahia te rino | 200ss/300ss | 200ss/300ss | 316 |
| tīwiri | Whakarewahia te rino | Whakarewahia te rino | 200ss/300ss | 316 |
Grawhi ngongo TiamanasKei te wātea ngā momo whānui 9mm me te 12mm, ā, he niho kua whakapūwerohia hei whakarite kia mau tonu te ngongo. He maha ngā diameter o tēnei hoahoa, ā, ka ārai i te pēhi, i te tapahi rānei o te ngongo ngāwari i te wā tāutanga me te tono taipana whakamutunga. Ko te mutunga mai he hononga haumaru, pumau hoki e pupuri ana i te pumau o te ngongo, ā, e whakarato ana i te hiri pumau. Hei tāpiri, ka taea te whakamahi anō i ēnei rawhi, e whakarato ana i ngā penapena utu mō te wā roa me ngā painga taiao.
| Whakatakotoranga | Matotoru (mm) | Whānuitanga (mm) | Awhe Diameter (mm) | Te Whakapuru Taipana (Nm) | Rauemi | Whakaotinga Mata |
| 201 Haurua maitai 8-12 | 0.65 | 9 | 8-12 | Taipana kawenga ≥8Nm | 304 Kowiri tira | Te tukanga whakakanapa |
| 201 Haurua maitai 10-16 | 0.65 | 9 | 10-16 | Taipana kawenga ≥8Nm | 304 Kowiri tira | Te tukanga whakakanapa |
| 201 Haurua maitai 13-19 | 0.65 | 9 | 13-19 | Taipana kawenga ≥8Nm | 304 Kowiri tira | Te tukanga whakakanapa |
| 201 Haurua maitai 12-20 | 0.65 | 9 | 12-20 | Taipana kawenga ≥8Nm | 304 Kowiri tira | Te tukanga whakakanapa |
| 201 Haurua maitai 12-22 | 0.65 | 9 | 12-22 | Taipana kawenga ≥8Nm | 304 Kowiri tira | Te tukanga whakakanapa |
| 201 Haurua maitai 16-25 | 0.65 | 9 | 16-25 | Taipana kawenga ≥8Nm | 304 Kowiri tira | Te tukanga whakakanapa |
| 201 Haurua maitai 16-27 | 0.65 | 9 | 16-27 | Taipana kawenga ≥8Nm | 304 Kowiri tira | Te tukanga whakakanapa |
| 201 Haurua maitai 19-29 | 0.65 | 9 | 19-29 | Taipana kawenga ≥8Nm | 304 Kowiri tira | Te tukanga whakakanapa |
| 201 Haurua maitai 20-32 | 0.65 | 9 | 20-32 | Taipana kawenga ≥8Nm | 304 Kowiri tira | Te tukanga whakakanapa |
| 201 Haurua maitai 21-38 | 0.65 | 9 | 21-38 | Taipana kawenga ≥8Nm | 201 Kowiri tira | Te tukanga whakakanapa |
| 201 Haurua maitai 25-40 | 0.65 | 9 | 25-40 | Taipana kawenga ≥8Nm | 201 Kowiri tira | Te tukanga whakakanapa |
| 201 Haurua maitai 30-45 | 0.65 | 9 | 30-45 | Taipana kawenga ≥8Nm | 201 Kowiri tira | Te tukanga whakakanapa |
| 201 Haurua maitai 32-50 | 0.65 | 9 | 32-50 | Taipana kawenga ≥8Nm | 201 Kowiri tira | Te tukanga whakakanapa |
| 201 Haurua maitai 40-60 | 0.65 | 9 | 40-60 | Taipana kawenga ≥8Nm | 201 Kowiri tira | Te tukanga whakakanapa |
| 201 Haurua maitai 50-70 | 0.65 | 9 | 50-70 | Taipana kawenga ≥8Nm | 201 Kowiri tira | Te tukanga whakakanapa |
| 201 Haurua maitai 60-80 | 0.65 | 9 | 60-80 | Taipana kawenga ≥8Nm | 201 Kowiri tira | Te tukanga whakakanapa |
| 201 Haurua maitai 70-90 | 0.65 | 9 | 70-90 | Taipana kawenga ≥8Nm | 201 Kowiri tira | Te tukanga whakakanapa |
| 201 Haurua maitai 80-100 | 0.65 | 9 | 80-100 | Taipana kawenga ≥8Nm | 201 Kowiri tira | Te tukanga whakakanapa |
| 201 Haurua maitai 90-110 | 0.65 | 9 | 90-110 | Taipana kawenga ≥8Nm | 201 Kowiri tira | Te tukanga whakakanapa |
Ko tētahi o ngā āhuatanga matua o te rawhi ngongo momo DIN3017 Tiamana ko tōna pānga whakapiri, e ārai ana i te ngongo kei taka, kei hoki whakamuri rānei. Mā tēnei ka noho pūmau te ngongo ahakoa i roto i ngā taiao ahumahi uaua. Ahakoa e whakamahia ana i roto i ngā motuka, i ngā mahi hanga, i ētahi atu mahi rānei, ka whakaratohia e ēnei rawhi te pono me te mahi e hiahiatia ana hei pupuri i te rere pai o ngā mahi.
I Mika (Tianjin) Pipeline Technology Co., Ltd., e whakapau kaha ana mātou ki te whakarato ratonga ngaio takitahi ki ngā kiritaki. Mai i te takai ki te tuku, ka piri mātou ki ngā mahi paerewa, ā, ka whakarato hoki i ngā mōhiohio hangarau whānui hei whakarite kia whiwhi ā mātou kiritaki i ngā taipitopito katoa e tika ana hei whakatau whai whakaaro mō ā rātou hiahia mō te rawhi ngongo.
Tō mātou DIN3017Rawhi ngongo momo Tiamanashe mea hanga ki ngā paerewa teitei rawa atu, ā, e tutuki ana i ngā whakaritenga pakari o ngā tono ahumahi. Me te arotahi ki te kounga me te mahi, ka whakaratohia e ēnei rawhi he otinga pono mō te whakau i ngā ngongo i roto i ngā taiao maha. Ahakoa kei te rapu koe i tētahi otinga mō ngā pūnaha waipēhi, ngā tono hau, ngā whakamahinga ahumahi whānui rānei, ka whakaratohia e ā mātou rawhi ngongo te pakari me te kaha e hiahiatia ana e koe hei whakaoti i te mahi.
Hei whakarāpopototanga, ko ngā rawhi ngongo momo Tiamana DIN3017 a Mika (Tianjin) Pipeline Technology Co., Ltd. e whakarato ana i tētahi otinga pono, pakari, me te mahi teitei mō te whakapiri i ngā ngongo i roto i ngā taiao ahumahi me ngā taiao arumoni. Mā ōna niho kua puta, te whānuitanga o ngā diameter me te mahi pupuri, ka whakaratohia e tēnei rawhi ngongo te pumau me te haumarutanga e hiahiatia ana hei pupuri i te rere pai o tō mahi. Whakapā mai ki a mātou i tēnei rā ki te ako atu mō te huarahi e taea ai e ā mātou rawhi ngongo te whakatutuki i ō hiahia tono motuhake.
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).