Pae Koki Rino Wera Hurihia S235JR Ritenga – Rino Hanganga e Rite ana ki te EN 10025 mō te Hanga me te Hangarau
| Rauemi | Pae Koki Rino Wera Hurihia S235JR - Rino Hanganga Tuturu EN 10025 |
| Rahi | Kei te wātea te maitai koki ritenga, ōrite, me te kore ōrite (Rahi Paerewa: 20×20mm ki te 200×200mm, Matotoru 3-20mm) |
| Roa | 1m-12m rānei hei whakaritenga |
| Paerewa | EN 10025 |
| Tau | S235JR |
| Āhua Wāhanga | Te maitai koki ōrite me te maitai koki kāore i te ōrite |
| Tikanga | Hurihia wera |
| Te tākai | Pūhui, Mōkihi Kaweake e Pai ana mō te Moana |
| MOQ | 1 Tana, ka iti ake te utu mena ka nui ake te rahinga |
| Te Maimoatanga Mata | 1. Pirau (Pirau wera-toia hei ārai i te waikura) |
| 2. Hinu mārama, hinu ārai-waikura | |
| 3. E ai ki ngā whakaritenga a ngā kiritaki | |
| Te tono hua | 1. Ngā momo hanganga whare, ngā kurupae whare, ngā piriti, ngā pourewa tuku, ngā whata whare putunga |
| 2. Ngā hanganga hangarau, pērā i ngā mīhini hiki me te kawe, ngā kaipuke, ngā oumu ahumahi, ngā pourewa tauhohenga, ngā whatanga oko, ngā tautoko taura | |
| 3. Ngā momo hanganga whakarewa | |
| Takenga mai | Tianjin Haina |
| Ngā Tiwhikete | ISO9001-2008, SGS, BV, TUV, Tiwhikete Whakamātautau Mira (MTC) e wātea ana |
| Wā Tukunga | I roto i ngā rā 7-15 i muri i te whiwhinga o te utu mua |
Te Hanganga Matū (EN 10025 S235JR)
| Huānga | Awhe % Noa |
| Waro (C) | 0.17 mōrahi |
| Manganēhi (Mn) | 0.50 – 1.50 |
| Whēkau (P) | 0.035 mōrahi |
| Whānariki (S) | 0.035 mōrahi |
| Hiraka (Si) | 0.35 mōrahi |
| Hauota (N) | 0.012 mōrahi |
Kia mōhio: Tērā pea ka rerekē te hanganga matū i runga i te kaiwhakarato me te tukanga hurihuri tika.
Ngā Āhuatanga Mīhini
| Taonga | Uara |
| Te Kaha Hua (ReH) | ≥ 235 MPa |
| Kaha Kume (Rm) | 360 – 510 MPa |
| Te Roa (A) | ≥ 26% mō te matotoru ≤ 16 mm |
| Te pakeketanga (Brinell) | ~120 – 160 HB |
Ngā Tuhipoka Matua
He maitai hanganga kore-konumohe te S235JR, e whakamahia whānuitia ana i roto i te hanganga me te hanga rauemi.
He pai te āhua o te whakarewa me te hanga o ngā pae koki hurihuri wera.
Ko te tohu "JR" e tohu ana i te whakamātautau pānga i te pāmahana rūma (20°C).
Tō mātoungā pae koki maitaiKei raro i te mana whakahaere kounga tino pakari ngā rauemi mata kounga teitei: ka tirotirohia ngā rauemi mata kounga teitei, kātahi ka whakamahanahia, ka hurihia ki te 1200-1300°C kia rite te āhua o te L ki ngā kōtaha rite/kore rite. Whai muri i te whakamatao me te whakatikatika whakahaere, ka tapahia ngā hua kia rite te roa ki te 6/9/12 mita. Ka horoia te mata, ka pania ki ngā paninga ārai-waikura. Ka tirotirohia ia puranga kia tutuki ai ngā paerewa e tika ana mā te matū, te miihini, me te whānuitanga. Hei whakamutunga, mā te takai whitiki/papa haumaru ka haumaru te kawe i te ao katoa.
Kounga teiteingā pae koki maitai hurihuri werae whakamahia whānuitia ana puta noa i ngā kaupapa hanga, ahumahi, me te hanga papanga nā te mea he tino pai te hanga whakarewa, te ngāwari ki te hanga, me te iti o te utu.
Ngā Taupānga Matua:
Te Hanga me te Whakamahinga Hanganga:
Ngā anga hanga, ngā tuanui me ngā tautoko
Ngā piriti, ngā pourewa, me ngā hanganga hangarau ā-iwi
Ngā tūāpapa, ngā ara hīkoi, me ngā papaaho
Ahumahi me ngā Mīhini:
Ngā anga taputapu, ngā whāriki tautoko, me ngā turanga mīhini
Ngā whata ahumahi, ngā whata, me ngā hanganga whakahaere rauemi
Te Waka me te Hanga kaipuke:
Ngā anga waka, ngā wakatō, me ngā waka tereina
Ngā whakapakari i te anga o te kaipuke, ngā whakakaha o te papa, me ngā hanganga moana
Hanganga Whānui:
Ngā huihuinga whakarewa ritenga me ngā hanganga whakarewa
Ngā taiepa, ngā kēti, me ngā huānga hanganga whakapaipai
ngā pae koki maitai wera-hurihiahe maha ngā whakamahinga, he iti te utu, ā, he pai mō te whānuitanga o ngā tono hanganga me ngā tono ahumahi. Ko ō rātou painga ko:
He tino pai te whakarewa
He ngāwari te whakarewa me ētahi atu wāhanga maitai, ka hangaia he huihuinga pakari, roa hoki.
He pai te āhua me te ngāwari ki te miihini
Ka taea te tapahi, te piko, me te hanga āhua kia tutuki ai ngā whakaritenga tukatuka maha, me te kore e pakaru.
Rauemi utu-whai hua
He kaha, he pakari hoki i te utu ōhanga ki te whakaritea ki ētahi atu maitai hanganga.
Ngā āhuatanga miihini pumau
Mā te kaha tuku pono, te kaha kume, me te roa o te wā e pumau ai, e pono ai hoki te mahi.
He maha ngā rahi me ngā matotoru e wātea ana
Kei te wātea ngā pae koki ōrite, kāore rānei i te ōrite, mai i te 20×20mm ki te 200×200mm, me ngā matotoru mai i te 3-20mm me te roa o te 6/9/12m hei whakatutuki i ngā momo whakaritenga o te kaupapa.
Pakari
Ātete ki te pakū, he pai mō ngā mahi o roto, o waho hoki, me te maimoatanga mata e tika ana.
Whānuitanga o ngā tono
He mea tino pai mō te whakamahi i roto ingā anga hanganga, ngā taputapu mīhini, ngā whata whare putunga, ngā piriti, ngā pourewa, me ētahi atu
Ko te nuinga o te wā, he tahanga te takai, he herea ki te waea rino, he tino kaha.
Mena he whakaritenga motuhake āu, ka taea e koe te whakamahi i te takai ātete waikura, me te ataahua ake.
Te kawe waka:Tukunga Tere (Tukunga Tauira), Rererangi, Tereina, Whenua, Tukunga Moana (FCL, LCL rānei, Paparahi rānei)
maitai S235JRhe maitai hanganga whānui, he pai te kaha ki te whakarewa; e tohu ana a "JR" kua oti te whakamātautau pānga Charpy i te 20°C.
Ngā AhuRino koki ōrite: 20×20–200×200 mm; Rino koki kore ōrite: 30×20–200×150 mm; Matotoru: 3–20 mm; Roa paerewa: 6, 9, 12 m.
Ngā āhuatanga miihiniKaha whakaputa ≥ 235 MPa; Kaha kume 360–510 MPa; Toronga iti rawa 26%.
Te hanganga matū: C ≤ 0.17%, Mn 0.5–1.5%, P ≤ 0.035%, S ≤ 0.035%, Si ≤ 0.35%.
Ngā tonoNgā anga hanganga, ngā tautoko mīhini, ngā piriti me ngā pourewa, ngā whata whakahaere rauemi; he tino pai te ngāwari ki te whakarewa me te miihini.
