Ina hanga paipa porowhita:
Ka taea te hanga ki nga ngongo porowhita me te tapawha, a he hototahi ki te mahi hanga o te rino hanga makariri.
I te wa e whakaputa ana i nga paipa porowhita o nga whakaritenga rereke, ka tohatohahia nga miihini katoa mo te waahanga hanga ka taea te whakatika ma te hiko, aunoa ranei. Heoi, ko nga pokepokea mo te waahanga diameter kua whakaritea me whakakapi, ka piki ake te tikanga whakakapi.
Ina hanga ngongo tapawha:
Te tiri i nga roera katoa;
He iti ake te kaha o te mahi;
Te haumaru teitei;
He ngawari ake te whakaputanga me te kore e hiahiatia he raarangi;
Te pikinga nui o te kaha whakaputa
ERW TUBE MILL LINE | |||||
Tauira | Rpaipa oro mm | Tapawhāpaipa mm | Te matotoru mm | Te tere mahi m/min | |
ERW20 | Ф8-Ф20 | 6x6-15×15 | 0.3-1.5 | 120 | Pānuitia atu |
ERW32 | Ф10-Ф32 | 10×10-25×25 | 0.5-2.0 | 120 | |
ERW50 | Ф20-Ф50 | 15×15-40×40 | 0.8-3.0 | 120 | |
ERW76 | Ф32-Ф76 | 25×25-60×60 | 1.2-4.0 | 120 | |
ERW89 | Ф42-Ф89 | 35×35-70×70 | 1.5-4.5 | 110 | |
ERW114 | Ф48-Ф114 | 40×40-90×90 | 1.5-4.5 | 65 | |
ERW140 | Ф60-Ф140 | 50×50-110×110 | 2.0-5.0 | 60 | |
ERW165 | Ф76-Ф165 | 60×60-130×130 | 2.0-6.0 | 50 | |
ERW219 | Ф89-Ф219 | 70×70-170×170 | 2.0-8.0 | 50 | |
ERW273 | Ф114-Ф273 | 90×90-210×210 | 3.0-10.0 | 45 | |
ERW325 | Ф140-Ф325 | 110×110-250×250 | 4.0-12.7 | 40 | |
ERW377 | Ф165-Ф377 | 130×130-280×280 | 4.0-14.0 | 35 | |
ERW406 | Ф219-Ф406 | 170×170-330×330 | 6.0-16.0 | 30 | |
ERW508 | Ф273-Ф508 | 210×210-400×400 | 6.0-18.0 | 25 | Pānuitia atu |
ERW660 | Ф325-Ф660 | 250×250-500×500 | 6.0-20.0 | 20 | Pānuitia atu |
ERW720 | Ф355-Ф720 | 300×300-600×600 | 6.0-22.0 | 20 | Pānuitia atu |
RANGI WHAKATANGA PIPE KAUPAPA | |||||
Tauira | Rpaipa oro mm | Tapawhāpaipa mm | Te matotoru mm | Te tere mahi m/min | |
SS25 | Ф6-Ф25 | 5×5-20×20 | 0.2-0.8 | 10 | Pānuitia atu |
SS32 | Ф6-Ф32 | 5×5-25×25 | 0.2-1.0 | 10 | Pānuitia atu |
SS51 | Ф9-Ф51 | 7×7-40×40 | 0.2-1.5 | 10 | Pānuitia atu |
SS64 | Ф12-Ф64 | 10×10-50×50 | 0.3-2.0 | 10 | Pānuitia atu |
SS76 | Ф25-Ф76 | 20×20-60×60 | 0.3-2.0 | 10 | Pānuitia atu |
SS114 | Ф38-Ф114 | 30×30-90×90 | 0.4-2.5 | 10 | Pānuitia atu |
SS168 | Ф76-Ф168 | 60×60-130×130 | 1.0-3.5 | 10 | Pānuitia atu |
SS219 | Ф114-Ф219 | 90×90-170×170 | 1.0-4.0 | 10 | Pānuitia atu |
SS325 | Ф219-Ф325 | 170×170-250×250 | 2.0-8.0 | 3 | Pānuitia atu |
SS426 | Ф219-Ф426 | 170×170-330×330 | 3.0-10.0 | 3 | Pānuitia atu |
SS508 | Ф273-Ф508 | 210×210-400×400 | 4.0-12.0 | 3 | Pānuitia atu |
SS862 | Ф508-Ф862 | 400×400-600×600 | 6.0-16.0 | 2 | Pānuitia atu |