ʻO ke kumu kūʻai haʻahaʻa loa ʻo Cold Rolled a i ʻole Cold Drawn Seamless Carbon Steel a i ʻole Alloy Steel Honed Tube no Hydraulic Cylinder Barrel
ʻO ka wehewehe pōkole:
Hana ʻia ʻo SAE 1020 Precision Seamless Steel Pipe ma o ka annealing a i ʻole ka ʻōwili anu kūikawā
ʻO ka SAE 1020 Precision Seamless Steel Pipe he ʻano paipu kila ʻole i hoʻolālā ʻia me nā pono he nui:
1.Inside a ma waho o ka ʻili ʻaʻohe oxide coating;
2. Hāʻawi i ke kaomi kiʻekiʻe, ʻaʻohe leaking;
3.Surface laumania;
4. ʻAʻole hoʻoponopono hou i ke kulou anuanu, ʻaʻohe māwae i ka wā o ka hoʻāʻo ʻana, a me ka hoʻāʻo ʻana.
5.Small hoʻomanawanui, i loko o +/- 0.05mm
Me kēia mau pōmaikaʻi, hoʻohana nui ʻia ia no nā kaʻa, nā kaʻa, ka mana uila, nā mīkini, nā mea hydraulic, nā bearings, nā ʻāpana pneumatic, nā ʻaila hinu, nā mines lanahu, ka lawe ʻana, nā lako paila, nā pipelines, engineering etc.
Ua paʻa mākou i ka hāʻawi ʻana i ka lawelawe kūʻai maʻalahi, mālama manawa a mālama kālā i ka mea kūʻai aku no ke kumu kūʻai ʻoi loa ʻo Cold Rolled a i ʻole Cold Drawn Seamless Carbon Steel a i ʻole Alloy Steel Honed Tube no Hydraulic Cylinder Barrel, ʻo kā mākou pahuhopu nui e hoʻopuka. ʻO kā mākou mea kūʻai ma ka honua holoʻokoʻa me ke kiʻekiʻe kiʻekiʻe, ke kumukūʻai kūʻai hoʻokūkū, ka hoʻouna ʻana a me nā mea hoʻolako maikaʻi.
Ua paʻa mākou i ka hāʻawi maʻalahi, mālama manawa a mālama kālā hoʻokahi lawelawe kūʻai kūʻai no ka mea kūʻai aku.ʻO ka paipu Carbon Seamless Kina a me ka Tube Honed, Manaʻo mākou e lilo i ʻoihana hou me ka manaʻo pāʻoihana o "Sincerity a me ka hilinaʻi" a me ka manaʻo o "Ke hāʻawi aku nei i nā mea kūʻai aku i nā lawelawe ʻoiaʻiʻo a me nā huahana maikaʻi loa".Ke noi ʻiʻo nei mākou i kāu kākoʻo hoʻololi ʻole a mahalo i kāu ʻōlelo aʻoaʻo maikaʻi a alakaʻi.
Ana: ASTM, ASME a me API
Nui: 10 mm OD a 89 mm OD
Mānoanoa Pā: 1 mm a i 8 mm
Length : Hoʻokahi Random, Pālua Random & Pono ʻia ka lōʻihi
Nā Papa Hana: SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, Nā Papa Hoʻonohonoho āpau
ʻAno: Poe, ʻAha, Rectangular, Hydraulic Etc
Hoʻopau : Hope Plain, Hope Beveled, Hehi ʻia
Hoʻopaʻa Hoʻopau: Nā Paʻi Paʻi
| Papa | C | Mn | Fe | P | S |
| SAE1020 | 0.170 – 0.230 | 0.300 – 0.600 | 99.08 – 99.53 | ≤ 0.040 | ≤ 0.050 |
| Papa | Ikaika U'i | Hua ikaika | ʻO ka elongation |
| AISI 1020 | 380 MPa, 55100 psi | 165 MPa, psi 29700 | 25% |
ʻO ke anawaena kiʻekiʻe no nā anawaena o loko a me waho
Ka palena palena ʻole ka mānoanoa o ka pā
Hoʻemi eccentricity
ʻili huki paheʻe
Hoʻonui ʻia nā waiwai ikaika ma muli o ke anuanu
ʻO ka laulā o nā ana paʻa
Hoʻoponopono wela hoʻoponopono
Hōʻike ʻia ka nui o ka paipu me ʻelua mau helu ʻokoʻa:
Nominal Pipe Size (NPS) no ke anawaena ma muli o nā iniha.
Helu Hōʻike (SCH e kuhikuhi i ka mānoanoa o ka pā o ka Pipe.
Pono ka nui a me ka papa manawa e kuhikuhi pololei i kahi ʻāpana paipu.
Nominal Pipe Size (NPS) ʻo ia ka North American Set o nā nui maʻamau no nā paipu i hoʻohana ʻia no ke kiʻekiʻe a me ka haʻahaʻa haʻahaʻa a me nā mahana.Aia kekahi kūkākūkā hou no kēia.
ʻO ka Iron Pipe Size (IPS) kahi maʻamau ma mua o ka NPS e koho i ka nui.ʻO ke anawaena o loko o ka paipu ma nā ʻīniha ka nui.Hoʻokahi mānoanoa o kēlā me kēia paipu, kapa ʻia (STD) Kūlana a i ʻole (STD.WT.) Kaumaha Kūlana.He 3 wale no ka manoanoa o ka paia ia manawa.I Malaki 1927, ua hana ka American Standards Association i kahi ʻōnaehana i koho i ka mānoanoa o ka pā ma muli o nā ʻanuʻu liʻiliʻi ma waena o nā nui a hoʻokomo i ka Nominal Pipe Size i pani i ka Iron Pipe Size.
Helu papa helu no ka mānoanoa o ka paia mai SCH 5, 5S, 10, 10S, 20, 30, 40, 40S, 60, 80, 80S, 100, 120, 140, 160, STD, XS (Kei aku ka ikaika) a me ka XXS ikaika).
Paipu a me ka paipu hua'ōlelo
BPE - Paipu Plain Plain End
BTC - Uila ʻeleʻele a hui pū ʻia
GPE – Wehe Plain Plain
GTC - Uila Uila & Hoʻohui ʻia
TOE – Hoʻokahi Hopena Uila
Paipu Paipu & Hoʻopau:
Galvanized - Uhi ʻia me ka uhi zinc pale ma luna o ke kila e pale aku ai i ka ʻeleʻele.Hiki i ke kaʻina hana ke wela-dip-galvanizing kahi i hoʻokomo ʻia ai ka mea i loko o ka zinc hoʻoheheʻe ʻia a i ʻole Electro-Galvanized kahi i hoʻoulu ʻia ai ka pale kila kahi i hana ʻia ai ka paipu i ka wā o ka hana ʻana e ka hopena electro-chemical.
ʻAʻole i uhi ʻia - Pipe i uhi ʻole ʻia
I uhi ʻeleʻele – Uhi ʻia me ka hao-oxide ʻeleʻele
ʻO Red Primed - ʻO Red Oxide Primed i hoʻohana ʻia ma ke ʻano he lole kumu no nā metala ferrous, hāʻawi i ka hao a me ke kila i kahi papa o ka pale.
Ua paʻa mākou i ka hāʻawi ʻana i ka lawelawe kūʻai maʻalahi, mālama manawa a mālama kālā i ka mea kūʻai aku no ke kumu kūʻai ʻoi loa ʻo Cold Rolled a i ʻole Cold Drawn Seamless Carbon Steel a i ʻole Alloy Steel Honed Tube no Hydraulic Cylinder Barrel, ʻo kā mākou pahuhopu nui e hoʻopuka. ʻO kā mākou mea kūʻai ma ka honua holoʻokoʻa me ke kiʻekiʻe kiʻekiʻe, ke kumukūʻai kūʻai hoʻokūkū, ka hāʻawi ʻoluʻolu a me nā mea hoʻolako koʻikoʻi.
Kumukuai Mimi loaʻO ka paipu Carbon Seamless Kina a me ka Tube Honed, Manaʻo mākou e lilo i ʻoihana hou me ka manaʻo pāʻoihana o "Sincerity a me ka hilinaʻi" a me ka manaʻo o "Ke hāʻawi aku nei i nā mea kūʻai aku i nā lawelawe ʻoiaʻiʻo a me nā huahana maikaʻi loa".Ke noi ʻiʻo nei mākou i kāu kākoʻo hoʻololi ʻole a mahalo i kāu ʻōlelo aʻoaʻo maikaʻi a alakaʻi.
