Kaiwhakarato Pirau Rino Hanganga Waro ASTM A328

Whakaahuatanga Poto:

Puranga Rau Rino ASTM A328He puranga rino hanganga tukutuku maha-whatunga hurihuri-wera tēnei mō te pupuri whenua me te whakamahi e pā ana ki te wai. E whakamahia ana mō ngā pakitara pupuri, ngā tautoko piriti, ngā mahi moana, ngā tāwharau me ngā tāwharau whakahaere waipuke. Nā te āhua pikaunga o ngā puranga rau ASTM A328 me tōna pakari me te ātete ki te waikura, he mea pai mō te whakamahinga roa i roto i te hangarau ā-iwi me ngā hanganga.

Momo:Āhua-U

Tikanga:Hurihia Wera

Taumaha:38 kirokaramu - 70 kirokaramu

Matotoru:6 mm – 25 mm (ka rerekē i runga i te momo)

Roa:6m, 9m, 12m, 15m, 18m me te ritenga

Wā tuku:10~20 Ngā Rā

Taupānga:Ngā hanganga tauranga me te tauranga, ngā pakitara pupuri me te tautoko keri o te rūma raro

Ngā Tiwhikete:Ngā tohu tiwhikete CE, SGS

Wā Utu:T/T, Uniana o te Hauāuru

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Taipitopito Hua

Ngā Tohu Hua

Taipitopito Hua

Taonga	Whakaahuatanga
Paerewa	ASTM A328 / A36
Rauemi	Rino Hanganga Hurihia Wera
Momo	Momo U / Momo Z
Te Kaha o te Hua	≥ 250–345 MPa
Matotoru	8–16 mm
Whānui	400–600 mm
Roa	6–18 m (e wātea ana te whakaritenga)
Tono	Ngā taiepa pupuri, ngā turanga piriti, ngā mahi moana, ngā tāke wai
Painga	He kaha nui, he pakari, he ātete ki te waikura

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Rahi o te Puranga Rau Rino Momo U ASTM A328

Tauira	Whānui Wāhanga (mm)	Teitei (mm)	Matotoru o te Tukutuku (mm)	Taumaha (kg/m²)	Roa (m)
U400 × 100	400	100	8–12	55–70	6–18
U400 × 125	400	125	10–13	65–80	6–18
U500 × 130	500	130	10–14	70–90	6–18
U600 × 200	600	200	12–16	95–115	6–18

Otinga ārai waikura o te puranga maitai momo U ASTM A328

AmerikaHDG ki te ASTM A123 (paninga konutea iti rawa ≥85 µm); he kōwhiringa te paninga 3PE; kua whakamanahia ngā whakaotinga katoa e te RoHS.

Āhia ki te Tonga-mā-rāwhiti:Me te matotoru o te whakapūkara wera-tuku neke atu i te 100 μm me ngā paparanga e rua o te paninga tāra waro epoxy, ka taea e te hua te ora i roto i te 5,000 hāora o te whakamātautau rehu tote me te kore waikura, nō reira ka taea te whakamahi i roto i te taiao moana pārūrū.

Te maukati me te mahi ātete wai mō te puranga maitai momo U ASTM A328

Hoahoa:Te hononga Yin-yang, te uruhanga ≤1×10⁻⁷ cm/s
Amerika:E tutuki ana i te paerewa ārai turuturu ASTM D5887
Āhia ki te Tonga-mā-rāwhiti:Ātete ki te turuturu wai whenua mō ngā wā ua pārūrū

Tukanga Whakaputa Puranga Rau Rino Momo U ASTM A328

Kōwhiringa Rino:

Kōwhiria te maitai kounga teitei (Q355B, S355GP, GR50) i runga i te mahi ā-mīhini e hiahiatia ana.

Whakamahana:

Whakawerahia ngā papa pereki/papa ki te ~1,200°C kia ngāwari ai te whakakorikori.

Te Hurihuri Wera:

Hurihia te maitai ki roto i ngā awa U me ngā mira hurihuri.

Whakamatao:

Ka whakamataohia te wai ki te hau, ki te mura rānei kia eke ki ngā āhuatanga e hiahiatia ana.

Te Whakatikatika me te Tapahi:

Inehia te rahi tika ka tapahia ki te whānui me te roa paerewa, ki te whānui me te roa ritenga rānei.

Arotakenga Kounga:

Whakahaerehia ngā whakamātautau rahi, kaha, me te āhua.

Te Maimoatanga Mata (Whiringa):

Tāpirihia he peita, he whakakikoruatia, he hinu rānei hei ārai i te waikura mēnā e tika ana.

Te Tākai me te Tukunga:

Paihere, tiaki, ka utaina mō te kawe.

Puranga Rau Rino Momo U ASTM A328 Te Whakamahinga Matua

Te hanganga o te tauranga me te taunga

Te Hangarau Piriti

Tautoko poka hohonu mō ngā papa waka o raro whenua

Ngā kaupapa tiaki wai

Ā Mātou Painga

Rino KoungaHe tino kaha, he pakari, ā, he ātete ki te waikura.

Whānuitanga WhānuiNgā puranga rau momo U me Z o ngā rahi me ngā matotoru rerekē.

Ratonga RitengaKei te wātea te tapahi, te whakarewa, te keri, me te paninga.

Tukunga PonoTukunga wā tika ki ngā mākete o te ao.

Tautoko NgaioHe aratohu hangarau mō te tāutanga haumaru me te whai hua.

Kua rite koe ki te kimi i ētahi atu kōrero?

Tikina he Tāpaetanga Koreutu, Pātai Atu rānei mō ētahi atu Pātai e pā ana ki te Hua!

PĀWHIRIA KI KŌNEI

Tākai me te Tukunga

Puranga-pepa-rino-āhua-U-hurihuri-wera-7_

TE WHAKATAU

Te whakakotahitanga:Ka herea ngā pou ki ngā here rino, kirihou rānei.

Parenga Mutunga:Ka hiritia ngā pito ki ngā taupoki kirihou, ki ngā poraka rakau rānei.

Ārai-Waikura:Ka takaihia ngā paihere ki te pepa ātete wai, ka pania ki te ātete waikura, ka tākaihia rānei ki te kiriata kirihou hei ārai i te waikura i te wā e tukuna ana.

TUKU

Ngā tikanga kaweKei te wāhi e haerea ana, e wātea ana te kawe waka mā te moana, te tereina, te rori rānei.

E utaina ana: ka tākai pūmautia ngā pēre ki roto i te ipu, i te whatanga papatahi rānei hei karo i te nekenekehanga me te pakaru.

Ngā tikanga tukuKa taea te tuku FOB, CIF DDU me ētahi atu i runga i tāu tono.

Ngā Pātai Auau

Q1: He aha te whakamahinga o te puranga pepa maitai?
A: E pā ana ki te hanganga o te tauranga, te tauranga me te taunga, te piriti, te turanga hohonu, te hangarau moana, te tiaki wai, me ētahi atu.

Q2: He aha ngā rahi me ngā momo?
A: Momo U me te momo Z; matotoru 8–16 mm, whānui 400–600 mm, roa 6–18 m (ka taea te whakarite).

Q3: He aha ngā paerewa rauemi e hiahiatia ana e koe?
A: ASTM A588, ASTM A328, GB Q345B me ētahi atu maitai hanganga mahi-teitei.

Q4: Ka taea e koe te mahi tukatuka ritenga?
A: Ae, kei te wātea te tapahi, te whakarewa, te keri, me te paninga ārai-waikura me ētahi atu.

Q5: Me pēhea te whakarite i te ātete-waikura?
A: I tākaihia te putea ki te pepa ārai wai, te hinu ārai waikura, te kiriata kirihou rānei.