Hanganga H-Wāhanga me te Hanganga H-Wāhanga maitai whakarewa ASTM mō ngā puranga 300×300 kua hurihia wera
Whakataki H-High
Ngā Kurupae-H Rinohe kōtaha maitai hanganga tino whai hua me te hoahoa whakawhiti-wāhanga kua arotauhia, e whakarato ana i te tino paiōwehenga kaha-ki-taumahame te mahi kawe kawenga pai rawa atu. I tapaina mō ō rātou tapanga whakawhiti "H", ka tukuna e ngā kurupae-H te tohatoha kaha taurite me te ātete tino pai ki te piko me te pēhanga i ngā taha maha.
Nā te whai huatanga o ō rātou hanganga,E whakamahia whānuitia ana ngā kurupae-H i roto i ngā hanganga maitai, ngā whare ahumahi, ngā piriti, ngā whare putunga, ngā anga mīhini, ngā kaupapa hanganga, me ngā hanganga arumoni.Ko ō rātou painga ko te kaha teitei, te taumaha hanganga iti, te ngāwari o te tāutanga, me te mahi utu-whai hua, e āwhina ana ki te whakapai ake i te whai huatanga o te hanga me te whakaiti i ngā utu kaupapa whānui.
Ngā Whakatakotoranga o te H-Beam
Ngā whakaritenga o tētahiH-hikuka whakatauhia i runga i ngā whakaritenga o te kaupapa, ā, kei roto i ēnei ko:
Ngā Ahu:Teitei, te whānui o te flange, te matotoru o te tukutuku, te matotoru o te flange, me te roa, e wātea ana i ngā rahi paerewa, i ngā rahi whakarite rānei.
Ngā Āhuatanga Whakawhiti-Wāhanga:Ngā tawhā nui pēnei i te horahanga whakawhiti-wāhanga, te wā o te korehau, te modulus wāhanga, me te taumaha ariā, he mea nui ēnei mō te aromatawai i te kaha hanganga, te kaha ki te pikau kawenga, me te pumau.
Ngā Tohu Rauemi:E wātea ana i ngā momo taumata tae atu ki te Q235, Q345, SS400, S235JR, S355JR, A36, A572, me te A992 kia tutuki ai ngā paerewa hangarau rerekē.
Te Maimoatanga Mata:Ko ngā kōwhiringa ko te paninga pango, te peita, me ngā paninga piauau wera hei whakapakari ake i te ātete ki te waikura.
Ngā Paerewa:I hangaia kia rite ki ngā paerewa o te ao pēnei i a ASTM, EN, JIS, me GB.
He tino pono te hanganga, ā, he maha ngā whakamahinga,He otinga tino pai ngā kurupae-H mō ngā kaupapa hanga rino me ngā kaupapa hangarau o te ao katoa..
TE TUKANGA HANGA HUA
1. Te Whakarite Rauemi Mata
Ka tīpakohia ngā rauemi mata kounga teitei pērā i te rino rewa i hangaia mai i te oumu pupuhi, i te oumu hiko rānei. Ka tirotirohia te kounga o ngā rauemi katoa i mua i te whakamahinga ki te hanga hei whakarite i te pumau o te hanganga matū me te mahi.
2. Te Hanga Rino (Te Whakarewa)
Ka whakawhitia te rino rewa ki roto i tētahi kaitahuri, ki tētahi oumu hiko rānei hei whakamahine. I roto i tēnei tukanga, ka whakahaeretia tika te nui o te waro, te hanganga o te koranu, me te pāmahana mā te whakarerekē i ngā tāpiringa me te pupuhi hāora kia puta ai he rino rewa kounga teitei.
3. Te Maka Tonu
Ka ringihia te maitai rewa kua parakore ki roto i tētahi mīhini whakarewa tonu, ka whakamatao mārire, ka whakapakeke i roto i tētahi mīhini whakakōkī hei hanga i ngā poro maitai he hanganga ōrite, he kounga pumau hoki.
4. Te Hurihuri Wera
Ka whakamahanahia, ka tukatukahia hoki ngā pereki whakarewa tonu mā roto i te mira hurihuri wera hei hanga i te āhua taketake o ngā kurupae-H, kia tutuki ai te tika o ngā āhuatanga me ngā āhuatanga hangarau e hiahiatia ana.
5. Whakaotihia te Hurihuri
Ka whakahaerehia anō te hurihuri hei whakapai ake i te tika o ngā āhuatanga me te ōritetanga whakawhiti-wāhanga mā te whakarerekē i ngā tawhā hurihuri pēnei i te pēhanga, te tere, me te whakahaere pāmahana.
6. Tukanga Whakamatao
Ka whakamataohia ngā hihi-H kua oti i roto i tētahi tikanga whakahaere hei whakau i ō rātou āhuatanga hangarau, hei whakarite hoki i te tika o ngā āhuatanga.
7. Te Tirotiro Kounga me te Tākai
Ka tirotirohia ngā hua whakamutunga i roto i te kounga tino pakari, tae atu ki ngā tirotiro i ngā rahinga, ngā whakamātautau miihini, me te aromatawai i te kounga o te mata. I muri i te tirotiro, ka paiherea ngā hihi-H, ka tapaina, ka tākaihia kia rite ki ngā paerewa kaweake mō te kawe haumaru.
RAHI O TE HUA
| Tau | Q235,Q345,SS400,SS490,S235/S275,A36,A992,A572gr50 |
| H*B | 100*100-900*300mm |
| T1 | 4.5-21mm |
| T2 | 7-35mm |
| Tikanga | Hurihia Wera |
| Tono | Hanganga me te miihini, Hanganga maitai, Hanga kaipuke, |
| MOQ | 10 Tāne Ine/Tāne Ine |
| Ngā Taipitopito mō te Tākai | He whitiki maitai pakari, he ngāwari ki te uta |
| Ngā Ture Utu | T/T |
| Te Āheinga Tuku | 50000 Tāne Ine/Tāne Ine ia Marama |
| Divis ibn (hohonutanga x whānui | Wāhanga Taumaha (kg/m) | Wāhanga Sandard Ahu (mm) | Wāhanga Rohe henimita² | ||||
| W | H | B | 1 | 2 | r | A | |
| HP8x8 | 53.5 | 203.7 | 207.1 | 11.3 | 11.3 | 10.2 | 68.16 |
| HP10x10 | 62.6 | 246.4 | 255.9 | 10.5 | 10.7 | t2.7 | 70.77 |
| 85.3 | 253.7 | 259.7 | 14.4 | 14.4 | 127 | 108.6 | |
| HP12x12 | 78.3 | 2992 | 305.9 | 11.0 | 11.0 | 15.2 | 99.77 |
| 93.4 | 303.3 | 308.0 | 13.1 | 13.1 | 15.2 | 119.0 | |
| 111 | 308.1 | 310.3 | 15.4 | 15.5 | 15.2 | 140.8 | |
| 125 | 311.9 | 312.3 | 17.4 | 17.4 | 15.2 | 158.9 | |
| HP14x14% | 108.0 | 345.7 | 370.5 | 12.8 | t2.8 | 15.2 | 137.8 |
| 132.0 | 351.3 | 373.3 | 15.6 | 15.6 | 15.2 | 168.4 | |
| 152.0 | 355.9 | 375.5 | 17.9 | 17.9 | 15.2 | 193.7 | |
| 174.0 | 360.9 | 378.1 | 20.4 | 20.4 | 15.2 | 221.5 | |
ASTM Rino Āhua-H
ASTMA36, ASTMA572
Taumata: ASTM A36- 14
Whakatakotoranga: HP
Paerewa: ASTM
PAINGA
1. Kaha teitei:hihi-h m54b30he mea hanga ki te maitai kounga teitei, e whakarato ana i te kaha me te pakari tino pai. Mā tēnei ka taea e rātou te tu atu i ngā kawenga taumaha, te pēhanga oneone, me te pēhanga wai.
2. Ngā Āhuatanga Rerekē:kurupae-hka taea te whakamahi i roto i te whānuitanga o ngā mahi, tae atu ki ngā whare ahumahi, ngā whare teitei me ngā wāhi e whai pānga rū whenua pinepine ana, me ngā piriti he roa ngā whāwhātanga. He pai hoki ēnei mō te whakamahi i roto i ngā hanganga tuturu me ngā hanganga rangitahi.
3. Tāutanga Whai Hua: Nā te mea he rite ngā mata o roto, o waho hoki o ngā flange me ngā taha koki-matau, he ngāwari te huihui me te hono i ngā kurupae-H ki ngā wāhanga hanganga rerekē. Mā tēnei hoahoa ka māmā ake te mahi hanga, ka whakaitihia te mahi whakarewa me te whakapūmau mā te 25% pea. Nō reira, ka tino pai ake te whai huatanga o te tāutanga, ka tere ake te ahunga whakamua o te kaupapa, ā, ka āwhina ki te whakapoto i ngā wā hanga katoa.
4. Te roa o te mau:kurupae maitai waro HHe tino ātete ki te waikura, ā, ka taea te tu atu i ngā āhuatanga kino o te rangi, e pai ai mō te whakamahinga roa i roto i ngā taiao rerekē. Ka taea hoki te pani, te rongoā rānei kia roa ake ai te mau me te tiaki i te waikura.
5. Ngāwari te Tiaki: He iti noa te tiaki e hiahiatia ana mō ngā H-Beam i te roanga o te wā e mahi ana. Ko ngā whakatikatika, ngā tirotiro rānei e tika ana ka taea te whakahaere me te kore e keri nui, e whakararuraru rānei i ngā hanganga e karapoti ana, ā, ka āwhina i te pupuri i te pai o te mahi me te whakaiti i te wā kore mahi.
6. Otinga Whai Hua: He kōwhiringa tino whai hua ngā H-Beam mō te whānuitanga o ngā kaupapa hanga. Nā te roa o te ora mahi, te iti o ngā whakaritenga tiaki, me te tukanga tāutanga whai hua ka āwhina i te whakaiti i ngā utu kaupapa whānui me te whakarite i te mahi hanganga pono.
KAUPAPA
He maha ngā tau o te wheako o tā mātou kamupene ki te rāngai kaweake maitai H-beam. Neke atu i te 8 miriona tana o te maitai H-beam te nui o tēnei kaweake ki Kanata. Ka tirohia e te kiritaki ngā taonga i tā rātou wheketere; ka haere tonu te utu me te tuku i muri i te otinga o te tirotiro. Mai i te tīmatanga o te kaupapa, kua tino whakawhanakehia e tā mātou kamupene ngā mahere whakaputa me ngā rerenga tukanga kia tika ai te tukunga o te kaupapa maitai H-beam i te wā tika. Nā te mea e whakamahia ana te maitai H-beam i roto i ngā whare wheketere nui, he teitei ake ngā whakaritenga mahi i ngā whakaritenga ātete waikura mō te maitai H-beam e whakamahia ana i roto i ngā papa hinu. Nō reira, i tīmata tā mātou kamupene mai i te pūtake, me te whakapakari i te mana whakahaere o ngā tukanga e pā ana pēnei i te hanga maitai, te whakarewa tonu, me te hurihuri, me te whakarei ake i te mana whakahaere kounga whānui me te whai hua o ngā whakaritenga katoa kia tika ai te reiti tohu hua kua oti 100%. I te mutunga, i whakaaetia te kounga tukatuka o te maitai H-beam e te kiritaki, ā, i whakatūria e ngā taha e rua he whanaungatanga mahi tahi mō te wā roa, whai hua i runga i te whakawhirinaki tahi.
TE TIROHANGA O NGĀ HUA
Mō te maitai hanganga me0.4%–0.7% te ihirangi warome ngā whakaritenga miihini taurite,te whakatauriteka taea te whakamahi hei maimoatanga wera whakamutunga hei whakapai ake i te mahi whānui.
Ka hangaia ngā pou maitai āhua-whakawhiti i roto i te wheketere, kātahi ka huihuia, ka whakatikatikaina, ka tirotirohia i mua i te kawe ki te wāhi hei honohono. Me tino whai i ngā tikanga paerewa te tāutanga katoa hei whakarite i te kounga o te whakarewa me te tika o te hanganga.
I muri i te huihuinga, ka whakahaerehia he tirotiro whakamutunga, tae atu kiwhakamātautau kore-whakangaro ultrasonic (NDT)hei kimi i ngā hapa o roto, hei whakarite hoki i te kounga o te hua.
I te wā tāutanga, ka mahia ngā inenga matua pēnei i te poutū o te pou, te teitei, me te whakahaere nekehanga kia tika ai te tūnga. Ka whakatikatikaina te turanga me te waewae o te pou kia rite ki ngā raraunga inehia hei whakatika i ngā pekapeka.
I muri i te tāutanga, ka oti te tirotiro whakarewa, te arotake ine ine, me te manatoko i ngā pūwāhi whakahaere, hei whakarite i te kounga whānui, te haumaru, me te pumau o tepūnaha hanganga maitai.
TONO
Ahumahi HangaHe whānuitia te whakamahinga o ngā hihi-H i roto i ngā whare noho, ngā whare tūmatanui, me ngā whare ahumahi. Ka whakapai ake i te pumau me te roa o te hanganga, ā, ka ātete pai ki ngā āhuatanga taiao pēnei i te haumākū, te huka, me te hukarere.
Hanga MīhiniHe tino pai te ātete ki te piko me te pakari, ka whakamahia ngā kurupae-H mō ngā anga mīhini, ngā tautoko taputapu mīhini CNC, ngā hanganga taputapu taumaha, me ngā wāhanga mīhini.
Te Hangarau PiritiMā ngā kurupae-H ka kaha te kume me te kaha ki te pikau kawenga, kia pumau ai, kia haumaru ai hoki ngā hanganga piriti, ā, kia roa ai te ora mahi.
Ahumahi Hanga kaipukeWhakamahia ai i roto i ngā hanganga kaipuke pēnei i ngā kaipuke utanga me ngā kaipuke tāke, ka whakarei ake ngā kurupae-H i te kaha o te anga, te ātete ki te waikura, me te hanganga whānui.
Ngā Hanganga Rino i RungaHe mea tino pai mō ngā hanganga maitai whānui, mā ngā kurupae-H ka tino tika, ka kaha te kawenga, me te mahi haumaru pono i roto i ngā pūnaha hangahanga o runga.
TE TĀKAI ME TE TUKU
Tākai
He pai te whakarārangi i ngā H-Beam, ā, he pai te here ki ngā whitiki maitai hei whakarite i te pumau i te wā e whakahaeretia ana, e haria ana hoki. He tika te whakarite o ngā paihere hei ārai i te rerekētanga, i te nekehanga rānei. Kua takaihia ngā hua katoa ki ngā rauemi ārai wai pērā i te kiriata kirihou, te pepa ārai wai rānei hei tiaki i te makuku, te waikura, me te waikura i te wā e rongoatia ana, e haria ana hoki.
Tukunga
Ko ngā tikanga kawe e tika ana pērā i ngā ipu, ngā taraka papatahi, ngā kaipuke nui rānei, ka tīpakohia i runga i te rahinga ota, te taumaha, me te wāhi e haerehia ana. Ka whakamahia ngā taputapu hiki ngaio pērā i ngā kerēne me ngā forklift hei uta me te tango haumaru. Ka mau tonu, ka whakapakaritia hoki ngā uta katoa ki roto i ngā ipu, i ngā waka rānei hei ārai i te nekehanga, te pakaru, te ngaronga rānei i te wā e kawe ana, kia haumaru ai, kia pono ai hoki te tuku ki te ao katoa.
KAHA O TE KAMUPENE
I hangaia ki Haina meratonga tino pai, hangarau whakaputa matatau, me te kounga e mōhiotia ana puta noa i te ao, he hoa pono mātou mō te tuku maitai o te ao.
1. Painga Tauine
Mā te kaha o te mekameka tuku me te turanga hanga maitai nui, ka tutuki i a mātou he nui ngā ōhanga tauine i roto i te whakaputanga, te hoko, me te whakahaere taonga, e whakarato ana i ngā otinga utu-pai mō ngā kaupapa o te ao.
2. Whānuitanga o ngā Hua
Kei a mātou te whānuitanga katoa o ngā hua maitai tae atu kingā hanganga maitai, ngā kurupae-H, ngā reri maitai, ngā puranga rau, ngā whāriki photovoltaic, te maitai hongere, ngā koiri maitai silicon, me ētahi atu, e āhei ai ngā kiritaki ki te tiki i ngā rauemi katoa e hiahiatia ana mai i te kaiwhakarato kotahi.
3. Te Pūmau o te Pūtea Tuku
Mā tā mātou pūnaha whakaputa whakauru me te mekameka tuku pumau ka whakarite kia rite te putanga me te tuku pono, inā koa mō ngā ota rino nui me ngā kaupapa roa.
4. Te Mana Kaha o te Waitohu
I roto i ngā tau maha o te whanaketanga i roto i te mākete maitai o te ao, kua hanga e mātou he ingoa pakari me te mōhiotanga ki te waitohu, e whakawhirinakihia ana e ngā kiritaki puta noa i ngā whenua me ngā ahumahi maha.
5. Ratonga Kotahi-Mutu
Ka whakaratohia e mātou he otinga ratonga katoa e kapi ana iwhakaritenga, whakaputa, tākai, kawe, me ngā mahi kaweake, kia whai hua ai te whakahaeretanga o te kaupapa mai i te tīmatanga ki te mutunga.
6. Utu Whakataetae
Mā te arotau i te whai huatanga o te whakaputa me te whakahaere mekameka tuku, ka tukuna e mātoungā hua maitai kounga teitei i ngā utu whakataetae, e āwhina ana i ngā kiritaki ki te whakaiti i ngā utu kaupapa whānui me te pupuri tonu i ngā paerewa mahi.
Ngā Pātai Auau
1. Me pēhea taku tiki i tētahi kōrero mai i a koe?
Ka taea e koe te waiho karere mai, te tuku patai mai rānei, ā, ka whakautu wawe atu tā mātou tīma hokohoko ki a koe me te tuku korero taipitopito.
2. Ka tukuna e koe ngā taonga i te wā tika?
Āe, ka oati mātou ki te tuku i te wā tika. Ka whakaratohia e mātou he hua kounga teitei, ā, ka whakarite kia tukuna i te wā tika. Ko te pono me te pono ngā mātāpono o tā mātou kamupene.
3. Ka taea e au te tiki tauira i mua i te whakatakoto i tetahi ota?
Āe, koia rā. He kore utu ngā tauira. Ka taea hoki e mātou te whakaputa tauira e ai ki ō whakaritenga, ki ō tuhi hangarau rānei.
4. He aha ngā tikanga utu mōu?
Ko ā mātou tikanga utu paerewa he 30% te moni tāpui i mua, ā, ko te toenga ka utua ki te kape o te Pire Uta (B/L).
5. E whakaaetia ana e koe te tirotiro a te hunga tuatoru?
Āe, ka whakaaetia e mātou ngā tirotiro a te hunga tuatoru hei whakarite i te kounga o te hua me te whakapono o te kiritaki.
6. Me pēhea mātou e whakawhirinaki ai ki tāu kamupene?
He maha ngā tau o tō mātou wheako i roto i te umanga maitai hei kaiwhakarato pono. Kei Tianjin, Haina tō mātou tari matua. Nau mai haere mai ki te toro mai, ki te manatoko rānei i tā mātou kamupene kia tino mōhio ai koe.
