Ngā Painga o te Tuitui Hīkoi Kounga Teitei
Āhuatanga Mīhini
| Taumata A | Taumata B | Tau C | Tau D | Tau E | |
| Kaha tuku, min, Mpa(KSI) | 330(48) | 415(60) | 415(60) | 415(60) | 445(66) |
| Kaha kume, min, Mpa(KSI) | 205(30) | 240(35) | 290(42) | 315(46) | 360(52) |
Te Hanganga Matū
| Huānga | Te Hanganga, Teitei, % | ||||
| Taumata A | Taumata B | Tau C | Tau D | Tau E | |
| Waro | 0.25 | 0.26 | 0.28 | 0.30 | 0.30 |
| Manganēhi | 1.00 | 1.00 | 1.20 | 1.30 | 1.40 |
| Whēkau | 0.035 | 0.035 | 0.035 | 0.035 | 0.035 |
| Whāriki | 0.035 | 0.035 | 0.035 | 0.035 | 0.035 |
Whakataki Hua
Kei roto i tā mātou raina hua e rima ngā momo paipa maitai tuitui porowhita, i hangaia mō te kawe pai i ngā wai, ngā hau me te mamaoa. E whakamahi ana ā mātou raina hua 13 i ngā tukanga hanga matatau hei whakarite kia tutuki i ia paipa ngā paerewa kounga me te roa. He maha ngā painga o ngā paipa tuitui porowhita kounga teitei; he kaha pai, he ātete waikura nui ake, he pai ake hoki ngā āhuatanga rere, he mea tino pai mō te whānuitanga o ngā tono puta noa i ngā momo ahumahi.
I Cangzhou Spiral Steel Pipe Group, e mārama ana mātou ki te hiranga o te pono me te mahi mō āu kaupapa. He mea āta hangaia ā mātou paipa maitai hononga porowhita kia tū atu ki ngā āhuatanga uaua o ngā taiao uaua, kia pai ai te rere o āu mahi. Ahakoa kei roto koe i te umanga hinu me te hau, te tuku wai, te hanga rānei, ka taea e ā mātou hua te whakatutuki i ō hiahia.
Kōwhiria a Cangzhou Spiral Steel Pipe Group Co., Ltd. mō ō hiahia paipa maitai tuitui porowhita, ā, wheakohia te rerekētanga o te hanga kounga teitei. Mā tō mātou tohungatanga whānui me te whakapau kaha ki te makona o ngā kiritaki, ko mātou tō hoa pono mō ngā otinga maitai pai rawa atu.
Painga Hua
1. Ko tētahi o ngā painga matua o ngā paipa maitai tuitui porowhita kounga teitei ko tōna kaha me tōna roa.
2. Tetuitui porowhitaMā te hanganga ka nui ake te whai hua o te whakamahinga o ngā rauemi, ā, ka māmā ake ngā paipa ki te pupuri me te tāuta.
3. Ko tētahi atu painga nui ko te maha o ngā whakamahinga o ēnei paipa. E rima ngā momo rerekē e wātea ana, ā, ka taea te whakarite kia tutuki ai ngā whakaritenga motuhake, ahakoa mō ngā mahi ahumahi, arumoni, whare noho rānei. Nā tēnei ngāwari ki te urutau, he taonga nui rātou i roto i ngā rāngai mai i te hinu me te hau ki ngā pūnaha tuku wai.
Ngā ngoikoretanga o te hua
1. Te tukanga hanga opaipa tuitui porowhitaka nui ake te uaua o ngā paipa tuitui tika i ngā paipa tuku iho, ā, ka nui ake pea ngā utu whakaputa.
2. Ahakoa he maha ngā painga o te hoahoa porowhita, kāore pea e pai mō ngā tono katoa, inā koa ka pai ake ngā paipa tika mō te ngāwari o te tāutanga.
Tono
I roto i te ao hanga me te hanganga e whanake tonu ana, he mea nui te hiahia mō ngā otinga paipa pono, whai hua hoki. Ko tētahi otinga kua tino rongonui ko te paipa maitai kounga teitei, he mea hanga ki te porowhita. Kua hangaia tēnei hua auaha hei whakatutuki i ngā whakaritenga pakari mō te kawe i ngā wai, ngā hau, me te mamaoa, ā, he mea nui tēnei puta noa i te whānuitanga o ngā ahumahi.
He tohunga te kamupene ki te hanga paipa maitai tuitui porowhita hiko (arc) e whakarewahia ana, e rima ngā momo hua e tukuna ana hei whakatutuki i ngā hiahia tono rerekē. E 13 ngā raina whakaputa matatau a te Cangzhou Spiral Steel Pipe Group hei whakarite kia hangaia ia paipa maitai me te tika me te kounga. Mā tēnei whakapau kaha ki te hiranga, ehara i te mea ka whakapai ake i te pakari me te pono o āna hua, engari ka waiho hoki hei hoa pono i roto i ngā rāngai hanga me te pūngao.
He tino whai hua ngā hononga porowhita kounga teitei mō ngā kaupapa e hiahia ana ki tētahi pūnaha paipa pakari e taea ai te tu atu i ngā pēhanga teitei me ngā huringa pāmahana. Ahakoa e whakamahia ana mō te tuku hinu me te hau, te tuku wai, ngā tono ahumahi rānei, he mea āta hangaia ngā hua a te Cangzhou Spiral Steel Pipe Group kia pai ai te mahi i raro i ngā āhuatanga tino uaua.
Ngā Pātai Auau
Q1: He aha te paipa maitai tuitui porowhita?
Ko te paipa maitai tuitui porowhita he momo paipa i hangaia mā te whakamahi i te tikanga whakarewa hiko (arc). E rima ngā momo paipa maitai tuitui porowhita i hangaia mō te kawe wai, hau, mamaoa rānei. Mā te hoahoa porowhita ahurei ka nui ake te kaha me te ngāwari, ka pai mō ngā momo mahi.
Q2: He aha ngā painga o ngā paipa maitai tuitui porowhita kounga teitei?
1. Te Pakari: Ka taea e ngā ngongo tuitui porowhita kounga teitei te tu atu i ngā āhuatanga tino kino, kia roa ake ai te ora o te ratonga me te whakaiti i ngā utu tiaki.
2. Ngā mahi maha: Ka taea te whakamahi i ēnei paipa i roto i te whānuitanga o ngā mahi, mai i te kawe hinu me te hau ki ngā pūnaha tuku wai.
3. Utu-whai hua: E 13 ngā raina whakaputa a Cangzhou Spiral Steel Pipe Group Co., Ltd. e whakatapua ana ki te hanga paipa maitai porowhita, e whakarato ana i ngā utu whakataetae me te whakarite i te kounga.
4. Tohungatanga: I whakatūria i te tau 1993, neke atu i te 30 tau te wheako o te kamupene i roto i te ahumahi, 680 ngā kaimahi mohio, e 350,000 mita pūrua te rohe, ā, kei Cangzhou City, Hebei Province.
5. Te Whakapūmau Kounga: Ko te whakapau kaha o te kamupene ki te kounga e kitea ana i roto i ana rawa katoa o te RMB 680 miriona, e whakarite ana kia tutuki i ia hua ngā paerewa ahumahi tino pakari.
