PIPE ELECTRIC RESISTANCE WELDED STEEL PIPE
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ʻO ka paipu kila Galvanized kahi ʻano paipu kila i uhi ʻia me kahi papa zinc e pale aku ai i ka ʻino.ʻO ke kaʻina hana galvanization e hoʻokomo i ka paipu kila i loko o ka ʻauʻau o ka zinc hehee, kahi e hana ai i kahi paʻa ma waena o ka zinc a me ke kila, e hana ana i kahi papa pale ma kona ʻili.
Hoʻohana pinepine ʻia nā paipu kila galvanized i nā ʻano hana like ʻole, e like me ka paipu, ke kūkulu ʻana, a me nā hoʻonohonoho ʻoihana.He ikaika a paʻa hoʻi lākou, a ʻo kā lākou galvanized coating e hāʻawi i ke kūpaʻa maikaʻi loa i ka ʻōpala a me ka corrosion, e hoʻolilo iā lākou i mea kūpono no ka hoʻohana ʻana i nā kaiapuni waho.
Hele mai nā paipu kila galvanized i nā ʻano nui a me nā mānoanoa e kūpono i nā noi like ʻole.Hiki ke hoʻohana ʻia no nā laina lako wai, nā laina kinoea, a me nā noi paipu ʻē aʻe, a me ke kākoʻo kūkulu hale a me ka pā.
ʻO nā waiwai mechanical seamless Galvanized
ʻO nā mea mechanical o ke kila ka mea e hōʻoiaʻiʻo ai i kahi hōʻailona koʻikoʻi o nā waiwai hoʻohana hope (mechanical properties), pili ia i ka hoʻohui kemika a me ka mālama wela o ke kila.ʻO nā kūlana kila, e like me nā koi like ʻole, nā hoʻolako o nā waiwai tensile (ikaika tensile, ikaika hua a i ʻole elongation point yield) a me ka paʻakikī, ka paʻakikī, nā koi o ka mea hoʻohana, ka hana kiʻekiʻe a me ka haʻahaʻa haʻahaʻa.
HANA KEMIIKA | |
ʻElemu | Pākēneka |
C | 0.3 ka nui |
Cu | 0.18 ka nui |
Fe | 99 min |
S | 0.063 ka nui |
P | 0.05 ka nui |
IKE MEKANIKAL | ||
Imperial | Metric | |
ʻO ka mānoanoa | 0.282 lb/in3 | 7.8 g/cc |
ʻO ka ikaika ʻoi loa | 58,000psi | 400 MPa |
Hoʻoikaika i ka ikaika | 46,000psi | 317 MPa |
Lae hehee | ~2,750°F | ~1,510°C |
Hana Hana | ʻO ka ʻōwili wela |
Papa | B |
ʻO nā mea hoʻohui kemika i hāʻawi ʻia a me nā waiwai mechanical he hoʻohālikelike maʻamau.E ʻoluʻolu e leka uila i kā mākou Keʻena Hana Kūʻai no nā hōʻike hoʻāʻo waiwai. |
ʻikepili ʻenehana
Kūlana: | API, ASTM, BS, DIN, GB, JIS |
palapala hōʻoia: | API |
mānoanoa: | 0.6 – 12 mm |
Anawaena waho: | 19 – 273 mm |
Alloy a ʻAʻole: | Alloy ole |
OD: | 1/2″-10″ |
Ka lua a i ʻole: | ʻAʻole kula kiʻekiʻe |
Material: | A53,A106 |
Noi: | Paipu Hydraulic |
lōʻihi paʻa: | 6 mika, 5.8 mika |
ʻenehana: | Huki anu |
Nā kikoʻī kikoʻī: | i loko o ka pūʻolo, plastik |
Ka manawa hoʻouna: | 20-30 mau lā |
HOOLAHA
ʻO ka paipu kila Galvanized e like me ka uhi ʻana o ka ʻili e ka galvanized ua hoʻohana nui ʻia no nā ʻoihana he nui e like me ka hoʻolālā ʻana a me ke kūkulu hale, mechanics (ʻo ia hoʻi me nā mīkini mahiʻai, nā mīkini ʻaila, nā mīkini ʻimi), ʻoihana kemika, mana uila, mining lanahu, nā kaʻa kaʻa, ʻoihana kaʻa, alahele a me ke alahaka, nā hale haʻuki a pēlā aku.
Pena & Pena
Kūlana ʻili o nā paipu galvanized
ʻO ka papa mua - electrolytically leached zinc (Zn) - hana ʻo ia ma ke ʻano he anode a i loko o kahi pōʻino e ʻino mua ʻia a pale ʻia ka metala kumu i ka ʻino.Aia paha ka mānoanoa o ka papa zinc ma waena o 5 a 30 micrometers (µm).