Tapawhiti me teNgohe tapawha, he kupu moTube tapawha tapawha, he kowiri tira he rite te roa me te roa o te taha. Ko te taapiri o te maitai i hurihia i muri i tetahi mahi. Ko te tikanga, ko te kowiri tira he pai, ka kokiri, ka tiihia, ka uru ki te ngongo porowhita, ka hurihia mai i te ngongo porowhita ki te ngongo tapawha ka tapahia ki te roa e hiahiatia ana.Ko te putorino kowiri me nga roa o te taha e kiia ana ko te paipa tapawha, te waehere F. tepaipa maitaiKi te roa o te taha kaore e kiia ko te Piki tapawha, Code J.
Tube tapawha kia rite ki te tukanga whakaputa: Tube tapawha-wera, ngongo-kore-porowhita, he ngongo tapawha, he mea tapawha parakore,Tube tapawha.
E ai ki te rauemi: Ko te ngongo tapawha karaati whakarewa, iti rawa te ngongo tapawha
1, ka wehea te rino whakarewa maamaa ki: Q195, Q215, Q235, Q235, SS400, 20 # maitai, 45 # maitai me era atu.
2, ka wehea te kowiri maitai a te alloy ki te: Q355, 16mn, Q390, ST52-3 me era atu.
Nga taonga e whakamahia ana: Q195-215; Q235B
Paerewa Whakatinana:
GB / T6728-2017, GB / T6725-2017, GB / T3094-2012, JG / T 178-2005, GB / T3094-2012, GB / T342017, GB / T342017, GB / T342017
Whainga Tono: Ka whakamahia whānuitia i roto i te miihini miihini, te hanga, te ahumahi ahuwhenua, Ahuwhenua Ahuwhenua, Nga Taonga, Nga Taonga, me nga Taonga Hangarau.
Te wa tuku: Dec-23-2023
