hae_ʻaoʻao

Paipu kila kūkulu

E ʻimi i kā mākou laina o nā ʻano Structural kiʻekiʻeNā Paipu kila, i hoʻolālā ʻia no nā papahana ʻoihana, kūkulu hale, a me nā papahana ʻoihana.

Hana ʻia kā mākou huahana Paipu Kila Kūkulu e like me nā kūlana honua, me nā ʻano mea like ʻole, nā ʻano, a me nā koho kuʻihao e hoʻokō ai i nā koi papahana like ʻole.

Kūlana & Mea Hana

Hoʻokaʻawale nui ʻia kā mākou mau paipu kila kalapona i lokoNā paipu kila ASTM a meNā paipu kila maʻamau o GBe like me nā kūlana:

Māhele Kūlana Maʻamau Papa Mea Inoa Maʻamau Ka laulā nui (OD / WT / Lōʻihi)
ASTM ASTM A572 ʻĀpana 42 / ʻĀpana 50 / ʻĀpana 55 Nā paipu kila ASTM A572 OD: 21.3–610mm · WT: 2–40mm · Lōʻihi: 6–12m
ASTM A500 ʻO Gr.B / Gr.C / Gr.D Nā paipu kila ASTM A500 OD: 21.3–508mm · WT: 1.8–20mm · Lōʻihi: 6–12m
ASTM A709 ʻEkolu a ʻelima paha makahiki (36 / 50 / 50W) Nā paipu kila ASTM A709 OD: 60–800mm · WT: 6–50mm · Lōʻihi: 6–12m
ASTM A252 Papa 1 / Papa 2 / Papa 3 Nā paipu kila ASTM A252 OD: 219–1420mm · WT: 6–60mm · Lōʻihi: 6–18m
GB GB/T 8162 / GB/T 8163 Q235B Nā paipu kila Q235B OD: 21.3–630mm · WT: 2–30mm · Lōʻihi: 6–12m
GB/T 8162 / GB/T 8163 Q355B Nā paipu kila Q355B OD: 21.3–720mm · WT: 3–40mm · Lōʻihi: 6–12m

Hāʻawi mākou i kahi laulā piha o nā huahana kila, mai nā paipu a i nā papa, nā ʻōwili a i nā profiles, e hoʻokō i nā pono o kāu mau papahana like ʻole.

Ka Hoʻohui Kemika

Māhele Kūlana Maʻamau C (%) Mn (%) P (%) S (%)
ASTM ASTM A572 0.18–0.23 ≤1.35 ≤0.035 ≤0.035
ASTM A500 ≤0.26 ≤1.60 ≤0.035 ≤0.035
ASTM A709 ≤0.23 ≤1.35 ≤0.035 ≤0.035
ASTM A252 ≤0.25 ≤1.20 ≤0.035 ≤0.035
GB GB/T 8162 / GB/T 8163 Q235B ≤0.20 0.50–1.20 ≤0.045 ≤0.045
GB/T 8162 / GB/T 8163 Q355B ≤0.20 1.0–1.6 ≤0.045 ≤0.045

Nā Waiwai Mekanika

Māhele Kūlana Maʻamau Ikaika Hua (MPa) Ikaika Hoʻopaʻa (MPa) Hoʻolōʻihi (%)
ASTM ASTM A572 290 400–550 20
ASTM A500 250 340–430 23
ASTM A709 345 450–620 18
ASTM A252 295 410–550 20
GB GB/T 8162 / GB/T 8163 Q235B 235 375–500 26
GB/T 8162 / GB/T 8163 Q355B 355 470–630 20

ʻAno

ʻAno Kino Wehewehena Hoʻohana Maʻamau
Paipu poepoe ʻO ke ʻano tubular maʻamau Wai, kinoea, nā kolamu kūkulu, nā paipu ʻaila a me ke kinoea
Paipu HSS Nā papahana ʻoihana a me nā papahana hoʻolālā i hoʻopilikino ʻia Nā noi ʻoihana a me nā hoʻolālā kūikawā
ʻO ka paipu RHS ʻĀpana Hollow Rectangular me nā ana kikoʻī Nā ʻōnaehana kūkulu, ke kūkulu ʻana, nā alahaka, a me ka hana maʻamau

ʻŌmole poepoe

Paipu HSS

ʻO ka paipu RHS

ʻAno Kuʻihao

ʻAno Kuʻihao Wehewehena Hoʻohana Maʻamau
Nā Paipu Kila Hana ʻOle Hana ʻia me ka ʻole o ka wili ʻana, e hāʻawi ana i ka ikaika like Nā paipu kaomi kiʻekiʻe, nā noi ʻoihana koʻikoʻi
Paipu kila ERW (Uila Kū'ē Welded) Hoʻopaʻa ʻia ke alapine kiʻekiʻe ma ke ʻano lōʻihi Nā paipu wai, kinoea, a me ka ʻaila me ke kaomi waena
Paipu kila LSAW (Longitudinal Submerged Arc Welded) ʻO ka weld longitudinal kiʻekiʻe no nā paipu anawaena nui ʻO ka hoʻoili ʻaila, kinoea, a me nā paipu kūkulu
Paipu kila SSAW / HSAW (Spiral Welded Pipes) Hoʻopili ʻia ka wili no nā anawaena nui a me nā lōʻihi lōʻihi Ka hoʻoili wai, ʻenekinia kūkulu
paipu wili ʻole a me ka welu - ROYAL GROUP

Kaomi i ke pihi ma ka ʻākau e kiʻi koke i nā kikoʻī huahana a me nā ʻike kumukūʻai.

Hoʻopau ʻili

Pena ʻEleʻeleʻO ka pena ʻeleʻele he papa pena lahilahi ma luna o ka ʻili o ke kila, kahi i hoʻopili ʻia e pale aku i ka popo ʻana.

FBEʻO ka papa epoxy no ka pale ʻana i ka palaho, maikaʻi ia no nā paipu ma lalo o ka honua a i ʻole ma lalo o ka wai.

3PEHiki i ka uhi ʻana o 3PE ke hāʻawi i ka hopena maikaʻi loa i ka anti-corrosion, i hoʻohana ʻia i loko o ka pipeline honua.

3PPʻEkolu papa o ka uhi polypropylene no ke kiʻekiʻe o ka mahana a me ke kūpaʻa lōʻihi.

Paipu hoʻoinu ʻeleʻele (1)
paipu-kila-fpe1 (1)
3PE-uhi-Paipu1 (1)
3pp-paipu-kila1 (1)

ʻO kā mākou paipu kila maʻamau

Kaomi i ke pihi ma ka ʻākau e kiʻi koke i nā kikoʻī huahana a me nā ʻike kumukūʻai.

Noi

Nā paipu ʻaila a me ke kinoea: Pono ka ikaika kiʻekiʻe a me ke kūpaʻa i ka pala e lawe ai i ka ʻaila a me ke kinoea kūlohelohe.

Ka halihali wai a me ka wai ʻinoPono nā paipu e pale i ka pala a me ka liki i ka hoʻolako wai, ka wai ʻino, a me ka wai hoʻoneoneo.

Ka halihali wai ʻoihana: Ke lawe nei i nā wai ʻoihana i loko o nā kemika, lāʻau lapaʻau, a me nā hale hana, pono nā paipu kū i ke kaomi a me ka pala.

Ke Kūkulu ʻana a me ke Kūkulu ʻĀina: Nā Koluma Kākoʻo, nā Kaola a me nā Mōlina – Hoʻohana ʻia kā mākou huahana e like me ke kila hale a me ke kahua hana i loko o nā kolamu kākoʻo, nā kaola, a me nā mōlina.

noi paipu kila5 (1) (1)
noi paipu kila4 (1) (1)
noi paipu kila3 (1) (1)
noi paipu kila2 (1) (1)

Nā paipu ʻaila a me ke kinoea

Ka halihali wai a me ka wai ʻino

Ka halihali wai ʻoihana

Ke Kūkulu ʻana a me ke Kūkulu ʻĀina

Hāʻawi mākou i kahi laulā piha o nā huahana kila, mai nā paipu a i nā papa, nā ʻōwili a i nā profiles, e hoʻokō i nā pono o kāu mau papahana like ʻole.

Nā Pōmaikaʻi o kā mākou mau Paipu Kila Kalapona Maʻamau

  • Hana ʻia e like me nā kūlana honua (ASTM, GB):Hana ʻia nā paipu a pau ma muli o nā kūlana i ʻike ʻia ma ke ao holoʻokoʻa e hōʻoia i ka maikaʻi a me ke kūlike me nā papahana honua.

  • Nā mea maka kiʻekiʻe a me nā kaʻina hana holomua:Hana ʻia mai ke kila kalapona kiʻekiʻe a i ʻole ke kila alloy, me ka hoʻohana ʻana i nā ʻano hana ʻōwili wela, ʻōwili anu, a me nā ʻano hana seamless/welded no ka ikaika, ke kūpaʻa, a me ka hana like.

  • Nā ʻano like ʻole a me nā koho kuʻihao no ka maʻalahi:Loaʻa ma ke ʻano he mau paipu poepoe, huinahā, huinahā, a me HSS; ʻo nā ʻano kuʻihao e komo pū me ERW, SAW, a me nā koho seamless e hoʻokō ai i nā pono ʻenekinia like ʻole.

  • Loaʻa ka palekana no ka palaho ma o ka pena ʻana, ka galvanizing, a i ʻole ka uhi ʻana:ʻO nā hana ʻili e pili ana i ka pena ʻeleʻele, ka galvanizing wela, FBE, 3PE, a me 3PP e hoʻolōʻihi i ke ola o nā paipu i nā hana ʻoihana, wai, a me ka aila a me ke kinoea.

  • Loaʻa ka hoʻouna honua a me nā lōʻihi i hana ʻia:Hiki ke ʻoki ʻia nā paipu i nā lōʻihi kikoʻī, hoʻopili ʻia no ka lawe palekana ʻana i kahi mamao loa, a hoʻouna ʻia i ka honua holoʻokoʻa e hoʻokō ai i nā koi o ka papahana.

Pūʻulu Aliʻi

Wahi noho

ʻĀpana ʻoihana hoʻomohala ʻo Kangsheng,
ʻO ka moku ʻo Wuqing, ke kūlanakauhale ʻo Tianjin, Kina.

Nā hola

Pōʻakahi-Lāpule: Hana lawelawe 24 hola

E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou