He whānuitanga katoa o ngā hua kowiri tira kei a mātou, mai i ngā paipa ki ngā pereti, ngā koiri ki ngā kōtaha, hei whakatutuki i ngā hiahia o āu kaupapa kanorau.
I whakatūria a Royal Group i te tau 2012, he umanga hangarau matatau e arotahi ana ki te whakawhanake, te whakaputa me te hoko i ngā hua hoahoanga. Kei Tianjin tō mātou tari matua, te tāone matua o te motu, te wāhi i whānau ai a "Three Meetings Haikou". He peka anō hoki ō mātou i ngā tāone nui puta noa i te motu.
Mā te nui o te kohikohinga ahumahi me te whakatakotoranga mekameka ahumahi katoa, ka taea e Royal Group te whakarato i te mākete me te whānuitanga katoa o ngā hua kowiri tira e kapi ana i te austenite, te ferrite, te duplex, te martensite me ētahi atu hanganga whakahaere, e kapi ana i ngā āhua me ngā whakaritenga katoa pēnei i...ngā pereti, ngā paipa, ngā pae, ngā waea, ngā kōtaha, me ētahi atu, ā, he pai mō ngā horopaki tono maha pēnei i tewhakapaipai whare, taputapu hauora, umanga pūngao me te matū, mana karihi me te mana weraE whakapau kaha ana te kamupene ki te waihanga i tētahi wheako hoko me te otinga hua kowiri tira kotahi-mutu mō ngā kiritaki.
| Ngā Tohu me ngā Rerekētanga Noa o te Kowiri tira | ||||
| Ngā Tohu Noa (Waitohu) | Momo Whakahaere | Ngā Kai Matua (Noa, %) | Ngā Horopaki Taupānga Matua | Ngā Rerekētanga Matua i waenga i ngā Taumata |
| 304（0Cr18Ni9） | Kowiri tira Austenitic | Chromium 18-20, Nikara 8-11, Waro ≤ 0.08 | Ngā Taputapu Kīhini (ngā kohua, ngā peihana), Ngā Whakapaipai Whare (ngā ringaringa, ngā pakitara ārai), Ngā Taputapu Kai, Ngā Taputapu o ia Rā | 1. Ki te whakataurite ki te 316: Kāore he molybdenum i roto, he ngoikore ake te ātete ki te wai moana me ngā mea tino waikura (pērā i te wai tote me ngā waikawa kaha), ā, he iti ake te utu. |
| 2. Ki te whakataurite ki te 430: Kei roto te nikara, kāore he aukume, he pai ake te kirihou me te ngāwari ki te whakarewa, ā, he ātete ake ki te waikura. | ||||
| 316（0Cr17Ni12Mo2） | Kowiri tira Austenitic | Chromium 16-18, Nikara 10-14, Molibdenum 2-3, Waro ≤0.08 | Ngā Taputapu Whakakore i te Tote o te Wai Moana, Ngā Paipa Matū, Ngā Taputapu Hauora (Ngā Whakatō, Ngā Taputapu Pokanga), Ngā Whare Takutai Moana, me Ngā Taputapu Waka | 1. Ki te whakataurite ki te 304: He nui ake te molybdenum, he pai ake te ātete ki te waikura kino me ngā pāmahana teitei, engari he nui ake te utu. |
| 2. Ki te whakataurite ki te 430: Kei roto te nikara me te moripenema, kāore he aukume, ā, he tino pai ake te ātete ki te waikura me te pakari i te 430. | ||||
| 430（1Cr17） | Kowiri tira Ferritic | Chromium 16-18, Nikara ≤ 0.6, Waro ≤ 0.12 | Ngā Whare Taputapu Whare (Pūmahana Pouaka Whakamātao, Panel Mīhini Horoi), Ngā Wāhanga Whakapaipai (Rama, Ingoa), Ngā Taputapu Kīhini (Kakau Maripi), Ngā Wāhanga Whakapaipai Motuka | 1. Ki te whakataurite ki te 304/316: Kāore he nikara i roto (he iti noa iho rānei te nikara), he aukume, he ngoikore te kirihou, te āheinga whakarewa, me te ātete ki te waikura, ā, koia te mea iti rawa te utu. |
| 2. Ki te whakataurite ki te 201: He nui ake te chromium kei roto, he kaha ake te ātete ki te waikura o te hau, ā, kāore he nui rawa o te manganese. | ||||
| 201（1Cr17Mn6Ni5N） | Kowiri tira Austenitic (momo penapena-nikara) | Chromium 16-18, Manganese 5.5-7.5, Nikere 3.5-5.5, Hauota ≤0.25 | Ngā Paipa Whakapaipai Utu-iti (Ngā Ārai, Ngā Kupenga Ārai-Tae), Ngā Wāhanga Hanganga Mama, me ngā Taputapu Pa-Kore-kai | 1. Ki te whakataurite ki te 304: Ka whakakapia ētahi nikara ki te konupora me te hauota, ka iti ake te utu me te kaha ake, engari he iti ake te ātete ki te waikura, te kirihou, me te ngāwari ki te whakarewa, ā, he ngāwari ki te waikura i roto i te wā. |
| 2. Ki te whakatauritea ki te 430: He iti noa te nikara kei roto, ehara i te aukume, ā, he kaha ake i te 430, engari he iti ake te ātete ki te waikura. | ||||
| 304L（00Cr19Ni10） | Kowiri tira Austenitic (momo waro iti) | Chromium 18-20, Nikara 8-12, Waro ≤ 0.03 | Ngā Hanganga Nui kua Whakarewahia (Ngā Tāke Rokiroki Matū, Ngā Wāhanga Whakarewa Paipa), Ngā Wāhanga Taputapu i roto i ngā Taiao Pāmahana Teitei | 1. Ki te whakataurite ki te 304: He iti ake te ihirangi waro (≤0.03 vs. ≤0.08), ā, he nui ake te ātete ki te waikura intergranular, he mea pai mō ngā tono kāore e hiahiatia he maimoatanga wera i muri i te whakarewanga. |
| 2. Ki te whakataurite ki te 316L: Kāore he molybdenum i roto, nō reira he ngoikore ake te ātete ki te waikura kino. | ||||
| 316L（00Cr17Ni14Mo2） | Kowiri tira Austenitic (momo waro iti) | Chromium 16-18, Nickel 10-14, Molybdenum 2-3, Waro ≤0.03 | Ngā Taputapu Matū Parakore-teitei, Ngā Taputapu Hauora (Ngā Wāhanga e Pā Ana ki te Toto), Ngā Paipa Hiko Karihi, Ngā Taputapu Tūhura Moana Hōhonu | 1. Ki te whakatauritea ki te 316: He iti ake te ihirangi waro, he nui ake te ātete ki te waikura intergranular, he pai mō te whakamahi roa i roto i ngā taiao waikura i muri i te whakarewa. |
| 2. Ki te whakataurite ki te 304L: Kei roto te molybdenum, he pai ake te ātete ki te waikura kino, engari he nui ake te utu. | ||||
| 2Cr13（420J1） | Kowiri tira Martensitic | Chromium 12-14, Waro 0.16-0.25, Nikara ≤ 0.6 | Ngā Maripi (Nā Maripi Kīhini, Kutikuti), Ngā Matua Takirere, Ngā Peera, Ngā Wāhanga Mīhini (Ngā Toka) | 1. Ki te whakataurite ki ngā maitai kore waikura austenitic (304/316): Kāore he nikara i roto, he aukume, ā, ka taea te whakapakeke. He tino pakeke, engari he iti te ātete ki te waikura me te ngāwari. |
| 2. Ki te whakataurite ki te 430: He nui ake te waro, he ngāwari ki te whakapakeke i te wera, he nui ake te mārō i te 430, engari he iti ake te ātete ki te waikura me te ngāwari o te hanga. | ||||
He paipa whakarewa te paipa kowiri tira e whakakotahi ana i te ātete ki te waikura, te kaha teitei, te akuaku me te tiaki taiao. Ka kapi i ngā momo paipa rerekē pērā i ngā paipa tuitui me ngā paipa whakarewa. He whānuitia te whakamahinga i roto i te hangarau hanga, te matū me te rongoā, te kawe pūngao me ētahi atu mara.
Mai i te tirohanga whakaputa, ko ngā ngongo porowhita kowiri tira ka whakarōpūtia ki roto i ngā momongā ngongo tuituimengā ngongo whakarewa. Ngā ngongo tuikoreka hangaia mā roto i ngā tukanga pēnei i te poka, te hurihuri wera, me te kume makariri, ka kore he hononga whakarewa. Ka nui ake te kaha whānui me te ātete ki te pēhanga, ka pai ai mō ngā mahi pēnei i te kawe wai pēhanga teitei me te kawe kawenga miihini.Ngā ngongo whakarewahe mea hanga mai i ngā rau kowiri tira, ka hurihia kia āhua, kātahi ka whakarewaina. He nui te whai huatanga o te whakaputa me te iti o te utu, nā reira e whakamahia whānuitia ana mō te kawe pehanga iti me ngā mahi whakapaipai.
Ngā Ahu Whakawhiti-Wāhanga: Kei roto i ngā ngongo tapawhā te roa o te taha mai i ngā ngongo iti 10mm×10mm ki ngā ngongo nui 300mm×300mm. He maha ngā rahi o ngā ngongo tapawhā rite ki te 20mm×40mm, 30mm×50mm, me te 50mm×100mm. Ka taea te whakamahi i ngā rahi nui ake hei tautoko i ngā hanganga i roto i ngā whare nui. Te Awhe Matotoru o te Pakitara: Ko ngā ngongo angiangi (0.4mm-1.5mm te matotoru) e whakamahia ana i roto i ngā mahi whakapaipai, he mama, he ngāwari hoki te tukatuka. Ko ngā ngongo matotoru (2mm te matotoru me te neke atu, ko ētahi ngongo ahumahi e eke ana ki te 10mm me te neke atu) he pai mō ngā mahi kawe kawenga ahumahi me te kawe pēhanga teitei, e tuku ana i te kaha me te kaha kawe pēhanga nui ake.
Mō te whiriwhiri rauemi, ko ngā ngongo porowhita kowiri tira he mea hanga i te nuinga o ngā momo kowiri tira matua. Hei tauira,304e whakamahia whānuitia ana mō ngā paipa tukatuka kai, ngā reera hanga whare, me ngā taputapu o te whare.316He maha ngā whakamahinga o ngā ngongo porowhita kowiri tira i roto i ngā hanganga takutai moana, ngā paipa matū, me ngā taputapu kaipuke.
Ngā ngongo porowhita kowiri tira ōhanga, pērā i201me430, e whakamahia nuitia ana i roto i ngā ārai whakapaipai me ngā wāhanga hanganga mama, ina iti ake ngā whakaritenga ātete ki te waikura.
Ā MĀTOU PAIPA RINO KORE-WAI
He whānuitanga katoa o ngā hua kowiri tira kei a mātou, mai i ngā paipa ki ngā pereti, ngā koiri ki ngā kōtaha, hei whakatutuki i ngā hiahia o āu kaupapa kanorau.
Ā MĀTOU PŌROI RINO KOREWAI
Ngā Āhuatanga o te Mata o te Kowiri tira
Mata Nama 1 (Mata Pango Wera-Wera/Mata Piki)
Āhua: He parauri pouri, he kikorangi rānei te pango (kua kapihia e te unahi waikura) i te āhua pango o te mata, he mā te tae i muri i te whakatō. He taratara te mata, he mātotoru, ā, he tohu mira e kitea ana.
Mata 2D (Mata Pīkara Taketake Hurihia-Matao)
Āhua: He ma te mata, he hina mātotoru, kāore e kitea te kanapa. He iti ake te papatahi o te mata i tērā o te mata 2B, ā, tera pea ka toe tonu ngā tohu pīrori.
Mata 2B (Mata Mātotoru Matua Hurihuri-Matao)
Āhua: He maeneene te mata, he rite te āhua o te ma, kāore he kirikiri e kitea, he papatahi te āhua, he kikī ngā āheinga āhua, ā, he ātaahua te pā.
Mata BA (Mata Kanapa Huri-Matao/Mata Tuatahi Whakaata)
Āhua: He kanapa te mata, he whakaata teitei (neke atu i te 80%), ā, kāore he tohu e kitea ana. He pai ake tōna āhua i te mata 2B, engari kāore i te tino ataahua pērā i te whakaata (8K).
Mata Parai (Mata Kakano Ā-Mīhini)
Āhua: He rite ngā rārangi, ngā kakano rānei o te mata, he āhua matte, he āhua-matte rānei e huna ana i ngā karawarawa iti, ā, ka puta he kakano ahurei (ka puta he ma, he āhua ātaahua ngā rārangi tika).
Mata Whakaata (Mata 8K, Mata Tino Kanapa)
Āhua: He whakaata whakamārama-teitei te mata, neke atu i te 90% te kaha whakaata, e whakarato ana i ngā whakaahua mārama, kāore he rārangi, he koha rānei, ā, he kaha te pānga tirohanga.
Mata Tae (Mata Tae Pani/Waikawa)
Āhua: He ōrite te tae o te mata, ā, ka taea te whakakotahi me te turanga paraihe, whakaata rānei hei hanga i ngā kakano uaua pērā i te "paraihe tae" me te "whakaata tae". He tino pakari te tae (ka ātete te paninga PVD ki te wera tae atu ki te 300°C, ā, kāore e memeha).
Ngā Papa Mahi Motuhake
Mata Ātete-Maihao (Mata AFP), Mata Ārai-huakita, Mata Whakairoiro
He whānuitanga katoa o ngā hua kowiri tira kei a mātou, mai i ngā paipa ki ngā pereti, ngā koiri ki ngā kōtaha, hei whakatutuki i ngā hiahia o āu kaupapa kanorau.
Ā MĀTOU PEREITI RINO KORE-STIAN
Call us today at +86 136 5209 1506 or email sales01@royalsteelgroup.com
Ngā hihi-H
He āhua-H ngā kurupae H-kowiri tira, he iti te utu, he tino whai hua. Kei roto i ēnei he papa whakarara o runga, o raro hoki, me te tukutuku poutū. He whakarara, he tata whakarara rānei ngā papa, ā, he koki tika ngā pito.
Ki te whakaritea ki ngā kurupae-I noa, he nui ake te whānuitanga o te whakawhiti o ngā kurupae-H he kowiri tira, he mama ake te taumaha, ā, he iti ake te whakamahinga o te konganuku, ka taea te whakaiti i ngā hanganga whare mā te 30%-40%. He māmā ake hoki te huihui, ā, ka taea te whakaiti i te mahi whakarewa me te whakapūmau tae atu ki te 25%. He ātete ki te waikura, he kaha teitei, he tino pumau, ā, he mea e whakamahia whānuitia ana i roto i te hanga, i ngā piriti, i ngā kaipuke, me te hanga mīhini.
Whakapā mai ki a mātou mō tētahi whakatau utu kore utu.
Hongere U
Ko te maitai kowiri tira he āhua-U, he kōtaha whakarewa me te wāhanga whakawhiti āhua-U. He mea hanga ki te maitai kowiri tira, he ātete ki te waikura, he kaha teitei, ā, he tino pai te mahi. Ko tōna hanganga he mea hanga ki ngā parirau whakarara e rua e honoa ana e te tukutuku, ā, ka taea te whakarite i tōna rahi me tōna matotoru.
He whānuitia te whakamahinga o te maitai kowiri tira āhua-U i roto i ngā ahumahi hanga whare, mīhini, motuka, me te matū, ā, ka taea te whakamahi mō ngā momo mahi maha, tae atu ki ngā anga hanga whare, te tiaki taha, ngā tautoko miihini, me ngā arataki rēri. Ko ngā momo maitai kowiri tira noa ko te 304 me te 316. Ko te 304 te mea e whakamahia whānuitia ana, ko te 316 ia he tino pai i roto i ngā taiao waikura pērā i te waikawa me te kawakore.
Whakapā mai ki a mātou mō tētahi whakatau utu kore utu.
Pae Rino
Ka taea te whakarōpū i ngā pae kowiri tira mā te āhua, tae atu ki ngā pae porowhita, tapawhā, papatahi, me ngā pae hexagonal. Ko ngā rauemi noa ko te 304, 304L, 316, 316L, me te 310S.
He ātete pāmahana teitei, he kaha teitei, ā, he tino pai te mahi miihini o ngā pae kowiri tira. He whānuitia te whakamahinga i roto i ngā mahi hanga, hanga mīhini, motuka, matū, kai, me ngā mahi hauora, tae atu ki ngā pūtu, ngā nati, ngā taputapu, ngā wāhanga mīhini, me ngā taputapu hauora.
Whakapā mai ki a mātou mō tētahi whakatau utu kore utu.
Waea Rino
He kōtaha whakarewa miro te waea kowiri tira, he mea hanga ki te kowiri tira, he tino pai te mahi whānui. Ko ōna wāhanga matua ko te rino, te chromium, me te nickel. Ko te chromium, he 10.5% pea te iti rawa, ka whakarato i te ātete kaha ki te waikura, ko te nickel ka whakarei ake i te pakari me te ātete ki te pāmahana teitei.
Whakapā mai ki a mātou mō tētahi whakatau utu kore utu.
