Whakapā mai mō ētahi atu mōhiohio rahi
ASTM A500 Grade B/C Ngongo Rino Wāhanga Kohao Tapawhā Paipa Rino Hanganga SHS
| Taonga | Ngā Taipitopito |
| Ingoa Hua | ASTM A500 Tau B/CNgongo Rino Wāhanga Pokarua Tapawhā |
| Paerewa | ASTM A500 / A500M |
| Tau | Taumata B, Taumata C |
| Āhua | Wāhanga Pokarua Tapawhā (SHS) |
| Rauemi | maitai waro |
| Tukanga Hanga | Whakarewa Matao-hanga |
| Mata | Mangu, Pirau, Peita |
| Roa | 6m, 12m, Whakaritenga rānei |
| Matotoru | Whakaritea kia rite ki ngā whakaritenga |
| Tiwhikete | MTC, SGS, Pūrongo Tirotiro |
| Ngongo Rino Wāhanga Kohao Tapawhā ASTM A500 – Hanganga Matū mā te Taumata | |||||
| Tau | Waro (C) Teitei | Manganese (Mn) Teitei | Teitei o te Phosphorus (P) | Whānariki (S) Teitei | Parahi (Cu) Iti rawa (inā tohua) |
| ASTM A500 Taumata B | 0.26% | 1.35% | 0.04% | 0.04% | 0.20% |
| ASTM A500 Tau C | 0.23% | 1.35% | 0.04% | 0.04% | 0.20% |
| Paipa Rino Tapawhā ASTM A500 Tau B / Tau C – Ngā Āhuatanga Hangarau | |||
| Tau | Kaha Hua (Minimum) | Kaha Kume (Minimum) | Te Roroa (Mini) |
| ASTM A500 Taumata B | 46 ksi (315 MPa) | 58 ksi (400 MPa) | 23% |
| ASTM A500 Tau C | 50 ksi (345 MPa) | 62 ksi (425 MPa) | 21% |
Te Kaha Teitei me te Kaha Utaina
Ko ngā paipa maitai tapawhā taumata B/C e hangaia ana e ai ki ngā whakaritenga ASTM A500, ā, he kaha whakaputa teitei me te āhuatanga kume e tino pai ana mō ngā tono hanganga taumata teitei.
Te Pūmautanga Hanganga Tino Pai
A wāhanga tapawha tuwherahe ōrite te matotoru o ngā pakitara, ā, ka whakarei ake tēnei i tōna ātete ki ngā kaha pēhanga, te piko me te takahuri.
He Pai Ake te Āheinga Whakarewa me te Hanganga
Ko te pae maitai waro kounga teitei e whakahaeretia ana he ngawari ki te tapahi, te whakarewa, te keri me te tukatuka.
Ngā Ine Tika me te Kounga ōrite
Mā te tukatuka matao-hurihuri ka tika te rahi, ka ōrite te matotoru o te pakitara, ā, ka pono te manawanui ki ngā āhuatanga.
Te Ora Pakari me te Roa o te Ratonga
He maitai pango, he mea whakapūmau, he mea pania rānei hei whakanui ake i te tiakitanga ki te waikura me te mahi i roto i ngā taiao rerekē.
Teitei o te Whai Hua o te Whakamahinga Rauemi
Mā te whakamahi i te kaha teitei ki te taumaha o tētahi hanganga pokapoka, ka taea te whakaiti i te whakamahinga rauemi me te kore e whakaiti i te mahi hanganga.
Whānuitanga o te Awhe Tono
E whakamahia whānuitia ana i roto i ngā whare maitai, ngā whare putunga, ngā piriti, ngā matua mīhini, ngā mahi tautoko me ngā hanganga.
Ko te paipa maitai ASTM e pā ana ki te paipa maitai waro e whakamahia ana i roto i ngā pūnaha tuku hinu me te hau. E whakamahia ana hoki hei kawe i ētahi atu wai pērā i te mamaoa, te wai, me te paru.
E kapi ana ngā whakatakotoranga o te paipa maitai ASTM i ngā momo hanga whakarewa me ngā momo hanga tuimotu.
Ngā Momo Whakarewa:Paipa ERW
Te Whakatutukitanga me te Tirotiro i te Whakarewatanga mōPaipa Rino Tapawhā ASTM A53
Momo Whakarewa:ERW (Whakarewa Ātete Hiko)
Paerewa:E tutuki ana i ngā whakaritenga whakarewa ASTM A53
Tirotiro Whakarewa:Tirotiro NDT 100% mō ngā whakarewa katoa
Painga:He rite tonu ngā hononga kaha-teitei, e tutuki ana i ngā paerewa haumaru mō ngā wāhanga hanganga e amo ana i te kawenga (ngā pou, ngā taura me ētahi atu)
| Horopaki Taupānga | Whakatakotoranga (Rahi × Matotoru) |
| Hanganga me te Hanganga Rino | 50 × 50 × 3.0 mm |
| 75 × 75 × 3.0 mm | |
| 100 × 100 × 4.0 mm | |
| 150 × 150 × 6.0 mm | |
| 200 × 200 × 8.0 mm | |
| Ngā Whare Putunga me ngā Whare Awheawhe | 100 × 100 × 4.0–6.0 mm |
| 150 × 150 × 6.0–10.0 mm | |
| 200 × 200 × 8.0–12.0 mm | |
| Hanganga me ngā Hanganga Taumaha | 250 × 250 × 10.0 mm |
| 300 × 300 × 12.0 mm | |
| 400 × 400 × 16.0 mm | |
| 500 × 500 × 20.0 mm | |
| Ngā Pūnaha Whakamau me te Taiapa o te Rā | 40 × 40 × 2.0 mm |
| 50 × 50 × 2.5 mm | |
| 60 × 60 × 3.0 mm | |
| Ngā Tawhā Hangarau Whānui | |
| Paerewa e wātea ana | ASTM A500 Taumata B, ASTM A500 Taumata C |
| Roa | 5.8m, 6m, 11.8m, 12m, Whakaritenga rānei |
| Te Maimoatanga Mata | Mangu, Hinuhia, Peita, Whakarewa-wera |
| Ratonga Tukatuka | Te tapahi, te keri, te whakarewa, te wero, te whakapūmau, te hanga ritenga e wātea ana |
Whakapā mai
Ngā Paipa Rino Tapawhā ASTM A500 Tau B/C – Ngā Kōwhiringa Maimoatanga Mata
ASTM A500 Tau B/CNgā Paipa Rino Tapawhāe wātea ana me ngā momo whakaotinga mata hei whakapai ake i te ātete ki te waikura, te roa, me te mahi i roto i ngā taiao rerekē.
Ngā Maimoatanga Mata e Wātea ana:
Rino Tahanga Pango
He whakaotinga mira paerewa me te mata maeneene, e tika ana mō ngā tono hanganga whānui me te tukatuka atu.
Whakamutunga Hinu Ārai-Waikura
Kua pania ki te hinu tiaki hei whakaiti i te waikura o te mata i te wā e penapena ana, e kawe ana hoki.
Paninga Tuatahi Waikura Whero
Ka whakarato i te ārai taketake i te waikura, me te paparanga tuatahi tino pai mō te peita, mō ngā pūnaha paninga tāpiri rānei.
Paninga Pirau-Tonu-Hora
He mata kua pania ki te konutea, e ātete pai ana ki te waikura me te roa o te ora ratonga, inā koa mō ngā taiao o waho me ngā taiao uaua.
Paninga Epoxy
He kaha te piri, he ātete ki ngā matū, ā, he pai ake te tiaki i a ia mai i te waikura.
Ngā Paninga Tiaki Whakaritea
E wātea ana ngā otinga paninga kua whakaritea kia rite ki ngā whakaritenga kaupapa motuhake, tae atu ki te tae, te matotoru, me ngā āhuatanga taiao.
ASTM A500 Taumata B Taumata CNgongo Tapawhā Rino Waro WeldTono
| Āhuatanga | Whakaahuatanga |
| Te Kaha Whakamau Utaina | Ko ngā rauemi mata ko te ASTM A500 B/C me te kaha whakaputa teitei hei tautoko i ngā kawenga hanganga taumaha. |
| Te Hanganga Māmā me te Whakarewa | Ka māmā ake te hanganga maitai waro-iti i te whakarewa me te miihini, ka whakaiti i te wā tukatuka me ngā whakapaunga |
| Te Rahi Tika o te Kotahitanga | Ka mau tonu ngā arowhai kounga katoa i ngā ine tika, ngā kōtaha tika me te matotoru o te pakitara |
| Ngā Whakaotinga Ārai-Waikura Ka taea te Whakarite | Kōwhiria mai i te maitai pango mata, te hinu ātete waikura, te peita pania, te maimoatanga mata whakarewa wera rānei |
| He Utu Pai mō te Moni | He kounga pumau, he pono hoki, me ngā utu whakataetae mākete |
He tohunga a Royal Steel Group ki te whakarato i ngā paipa maitai hanganga me ngā kōtaha wāhanga tuwhera, me te whakamanamana i te nui o ngā wheako kaweake ki tāwāhi.
E kapi ana tā mātou whatunga hoko i ngā mākete matua o te ao:Amerika ki te Raki me Amerika ki te Tonga, te Waenganui Rawhiti, Āhia ki te Tonga-mā-rāwhiti, Āwherika me Ūropi.
Ka whakatinanahia e mātou ngā pūnaha tirotiro kounga tino pakari, ngā whakatau utu iti, me ngā otinga hanga motuhake.
Mā te tautoko a ngā whakaritenga whakahaere o te ao pumau, ka āwhina mātou i ngā kaihoko o te ao ki te whakahaere i ngā kaupapa hanganga me te hanga whare me te whai huatanga nui ake me te haumitanga iti iho.
Te tākai
SHS iti me te SHS waenga:He mea here ki ngā rīpene maitai, he mea takai ki te tāpaurini ārai wai; he mea whiriwhiri ngā taupoki pito kirihou
Ngā ngongo tapawhā rahi-rahi:Utaina papatipu
Ko ngā paihere katoa he mea tapa ki te tohu ASTM A500, te rahi, me ngā raraunga puranga; e whakaaetia ana te tohu ritenga
Maimoatanga hinu ārai-waikura kua whakaritea
Tukunga
Ngā roa e wātea ana:20 putu (6096mm), 6m, 12m, rahi tapahi ritenga rānei
Aratau tuku:Waka utaina ipu, waka nui rānei 20GP/40GP mō ngā kōtaha roa rawa atu
Ngā Incoterm Ngāwari:EXW, FOB, CFR, CIF, DDP
Te wā ārahi:10–20 ngā rā mahi i muri i te tāpui; ka tautokona te tirotiro i mua i te tuku a te tuatoru
P1: He kaihanga me he kaiwhakarato ngongo maitai ASTM A500 Grade B/C SHS koe?
Ae, kei te tuku atu mātou i te kounga pumau, te utu pai rawa atu me te wheako kaweake nui. Ngā Ngongo Rino Kounga Teitei ASTM A500 Grade B/C Tapawhā Pokarekare.
Q2: He aha ngā rahi oNgā ngongo tapawhā ASTM A500kei a koe?
Ka taea e mātou te whakarato i ngā momo rahi katoa, te roa, te matotoru e ai ki ō tauira, ki ō tuhi rānei.
Q3: Kei a koe ngā hua maimoatanga mata?
Āe. Ko ngā whakaotinga he rino pango, he mata kua pania ki te hinu, he paninga waikura whero, he whakakikorua wera, he paninga epoxy me ētahi atu paninga ritenga.
Q4: He aha ngā tiwhikete ka taea e koe te whakarato?
Ka whakaratohia e mātou ngā Tiwhikete Whakamātautau Mira (MTC), te pūrongo hanganga matū, te pūrongo whakamātautau mīhini, me ngā tuhinga tirotiro.
Q5: Me pēhea te tākai me te tukuNgā ngongo ASTM A500 SHS?
Ka herea pūmautia ngā ngongo ki ngā whitiki rino, ā, ka tukuna mā te ipu, mā te kaipuke nui rānei me te huinga katoa o ngā tuhinga kaweake.
Q6: Ka taea e koe te tautoko i ngā ota ritenga?
Āe. Ka tukuna e mātou ngā ratonga whakaputa, tākai me te tuku kua whakaritea kia rite ki ngā whakaritenga o ngā kaupapa rerekē.
Ngā Taipitopito Whakapā
Wāhitau
Te rohe ahumahi whanaketanga o Kangsheng,
Takiwa o Wuqing, taone nui o Tianjin, Haina.
Ī-mēra
Ngā Hāora
Mane-Rātapu: Ratonga 24-hāora
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