1. Tirohanga Whānui Ko te ASTM A131/A131M te whakatakotoranga mō te maitai hanganga mō ngā kaipuke. Ko te karaehe AH/DH 32 he maitai kaha-teitei, he iti-koranu e whakamahia ana i roto i te hanga kaipuke me ngā hanganga moana. 2. Te Hanganga Matū Ko ngā whakaritenga hanganga matū mō te ASTM A131 Karaehe A...
He paipa maitai kore hononga A333Gr.6 i hangaia e te Womic Steel Group, he rahi noa 219*18.26mm, i hangaia mō ngā taiao pāmahana iti, he pakari pāmahana iti, he ātete pānga, he ātete waikura, he mahi whakarewa tino pai. Ko tana tukanga whakaputa tino pakari me te mana whakahaere kounga ...
Paipa maitai kore-whakarewa A335P92, whakatakotoranga 48.3*7.14 (arā, ko te diameter o waho 48.3mm, ko te matotoru o te pakitara 7.14mm), hei paipa poiha pēhanga teitei, ko tōna paerewa whakatinanatanga ko ASTM A335M. Anei tētahi tātaritanga taipitopito o te paipa maitai: I. Tirohanga taketake o ngā Ngongo Poiha Rino koranu A335P92...
I hangaia e Womic Steel ngā paipa/ngongo maitai matao-tōtika Precision Seamless. Ko te "Precision" ngā āhuatanga whakahaere a te kamupene Womic Steel. I roto i ēnei: ka taea te whakatutuki i te diameter o waho o te paipa maitai kore-tōtika iti, ka taea te whakatutuki i te matotoru o te pakitara ki te 0.5mm-14mm. Ko te taonga ā-tau 6*1mm, 8 *1mm, 10*1mm, ...
I whakatūria te PC Strand mai i Womic Steel WOMIC Steel Group i te tau 2005, kei te Rohe Ahumahi o Lugu, Rohe o YueLu, Changsha, Haina. Kua whakangao te WOMIC Group i ētahi turanga whakaputa ki Changsha me Hebei tae atu ki te turanga whakaputa paipa maitai ERW, te turanga whakaputa paipa maitai SSAW, te paipa maitai LSAW...
Ka taea te whakarite i ngā hua rino whakarewa me ngā hua rino hanga katoa kia rite ki ngā tuhi a ngā kiritaki. Ā, ka taea e mātou te whakarite i te whakaputanga ota kia rite ki ngā tuhi i homai e koe. Ngā hua rino whakarewa: Ngā kohua para, te whitiki wira oumu hurihuri, ngā wāhanga kuru (Ngā Mantle me te Concave, Ngā Raina Peihana), te keri ...
He puranga ngā aihe e whaowhia ana ki te whenua i roto i ngā awa me ngā tauranga hei wāhi mō ngā kaipuke ki te taunga, ki te here rānei. He rerekē ngā mahi a ngā aihe: hei aihe e tiaki ana i ngā kaipuke, me ine te rahi mō te pānga ki te kaipuke, hei aihe e pupuri ana i ngā kaipuke, ko te taumahatanga ka puta mai i te taumahatanga o te taura anake. Ko ngā aihe...
He mea nui ngā paipa porowhita whakarewa wera-toia i roto i ngā ahumahi maha, he mea nui mō tō rātou pakari me te ātete ki te waikura. He mea nui te mōhio ki ō rātou whakarōpūtanga me te whai huatanga hei whakanui ake i ō rātou painga puta noa i ngā taiao rerekē. ...
Ko te Womic Steel Group, he kaihanga matua o ngā ngongo maitai SANS 657-3 (ngā ngongo maitai mō ngā roera mō ngā whitiki kawe), he tino pai ki te whakaputa paipa maitai kounga teitei e tutuki ana i ngā paerewa whakaputa tino pakari o te umanga roera kawe. Ko ā mātou pūkenga whakaputa me ngā painga...