Hoʻolauna Huahana
| inoa inoa |
SHANDONG SINO STEEL |
| inoa huahana |
Puka hao hao hao |
| Mea waiwai |
DX51D, DX52D, DX53D, etc. |
| Hoʻopili Zinc |
20-275g/m2 |
| mānoanoa |
0.13-0.8 mm |
| Laulā |
600-1250 mm |
| Coil ID |
508/610mm |
| Kaumaha wili |
3-8 tona |
| Pūʻolo |
pūʻolo hoʻoili maʻamau (Penei ke kiʻi kikoʻī) |
| ʻoʻoleʻa |
palupalu (maʻamau), paʻakikī, paʻakikī piha (G300-G550) |
| ʻāina kumu |
Kina |
| Hoʻolālā ʻili |
Zero Spangle |
Spangle Nui |
| Ke kaumaha o ka uhi zinc |
Zinc > 20g/sqm |
Zinc> 30g/sqm |
Nānā nui
ʻO ka JIS G3302 Compliant DX51D Galvanized Steel Coil kahi huahana metallurgical kiʻekiʻe i hoʻolālā ʻia no ka hana pololei ʻana ma waena o nā ʻoihana, e hāʻawi ana i ke koena o ka pale ʻana i ka corrosion, formability, a me ka hoʻololi mechanical. Hana ʻia i ka Japanese Industrial Standard (JIS G3302), ʻike ʻia kēia coil i kahi uhi galvanized wela (SGCC: kila galvanized me ka alumini-zinc alloy) ma kahi substrate kila haʻahaʻa, loaʻa i nā mānoanoa mai 0.11mm a 2.5mm a ma nā wela palupalu (paʻa piha) a paʻakikī (spring hard).
Hōʻike ka DX51D i kahi papa kumu nui me ka ʻili spangle maʻamau, kūpono no nā noi e koi ana i ke ʻano maʻalahi e like me ke kulou ʻana, ʻokiʻoki, a me ke kahakaha maʻalahi. ʻO ka papa pale pale ʻelua-zinc-aluminum alloy coating (55% Al, 43.4% Zn, 1.6% Si) - hāʻawi i ke kūpaʻa ʻoi aku ka maikaʻi ma mua o ka zinc maʻemaʻe, ʻoiai ʻo ka huhū maʻamau (maʻalahi no ka ductility, paʻakikī no ka ikaika) mālama i nā pono hana like ʻole.
Nā hiʻohiʻona
ʻAno ʻoluʻolu ʻelua :
ʻO ka ʻoluʻolu (Full Hard) : Elongation ≥26%, kūpono no ke kaha kiʻi hohonu, embossing, a me ka paʻakikī paʻakikī (e laʻa, nā panela i loko o ka automotive, nā mea hana).
Paʻa Paʻa (Spring Hard) : ʻO ka ikaika ≥350 MPa, kūpono i nā mea hoʻolālā e koi ana i ka rigidity kiʻekiʻe (e laʻa, nā pahu mālama, nā papa kila).
Hoʻopaʻa ʻia ʻo JIS-Compliant Corrosion Protection :
Hāʻawi ka SGCC coating (Z60-Z275 g/m²) i 3x ʻoi aku ka lōʻihi o ke ola ma mua o ka zinc maʻemaʻe ma nā wahi haʻahaʻa, me ke kūpaʻa paʻakai ma mua o 1,000 mau hola no ka papa Z275.
Nā waiwai ho'ōla pono'ī: Mālama ka papa Zinc-aluminum i ke kila ʻoiai ke ʻoki ʻia, e hoʻopaneʻe ana i ka hoʻokumu ʻana o ka ʻōpala ma nā ʻaoʻao i ʻoki ʻia.
ʻEnekinia pololei :
ʻO ka hoʻomanawanui mānoanoa paʻa (+/-0.01mm no 0.11-1.0mm; +/-0.02mm no 1.0-2.5mm) e hōʻoia i ka hana like ʻana i nā laina hana automated.
ʻO ke koho ili ʻole Spangle (DX51D+Z) no ka pena kiʻi ʻole a i ʻole ka uhi pauka, e loaʻa ana ka hopena maʻemaʻe no nā noi ʻike ʻia.
Pono kaʻina hana :
Hāʻawi ʻia i loko o nā wili nui (5-20 tons) me ka ʻoki koho i nā laula maʻamau (ka liʻiliʻi 300mm), e hōʻemi ana i nā ʻōpala i nā kaʻina hana roll-forming a stamping.
Hiki i ka hoʻomaʻamaʻa ʻana i ka aila ʻole ke hoʻopaʻa ʻia a i ʻole ka uhi ʻana me ka ʻole o ka hoʻomaʻemaʻe mua ʻana, e mālama ana i ka 20%+ i ka manawa preprocessing.
Palapala noi
Mea Hana Hana : Hoʻokumu i nā puka pahu friji, nā pahu mīkini holoi, a me nā panela ea me ka huhū palupalu no ke kaha kiʻi hohonu, e hōʻoiaʻiʻo ana i nā papa maʻemaʻe no ka enamel adhesion.
ʻO ka hana kila māmā : hana i nā purlins C/Z, nā ʻūhā o ka hale, a me nā pā pā me ka huhū paʻakikī, e kākoʻo ana i nā hale kila māmā ma nā hale prefab a me nā hale ʻoihana.
Nā ʻĀpana Kaʻa : Hoʻopuka i nā pani puka i loko, nā poʻi kumu, a me nā pale o lalo o ke kino, me ka uhi ʻana o SGCC e kūʻē i ka paʻakai alanui a me ka makū ma nā wahi kahakai.
Mea Hana Nui : He kūpono no nā lako metala, hōʻailona, a me ka ductwork HVAC, e hāʻawi ana i ke koena kumu kūʻai o ka formability a me ka pale ʻana no ka hoʻohana ʻana i loko / waho.
FAQ
Nīnau: Pehea wau e koho ai ma waena o ka huhū palupalu a paʻakikī?
A: ʻO ka huhū palupalu no ke kuʻi ʻana/kahiki (e laʻa, nā panela curved), ʻoiai ʻo ka huhū paʻakikī no nā ʻāpana haʻahaʻa (e laʻa, nā pale hana). E noʻonoʻo i kā mākou pepa ʻenehana no nā kuhikuhi radius bend.
Q: He kūpono kēia coil no ka hale o waho?
A: ʻAe, akā hoʻonui i ka Z275 SGCC no nā ʻāpana kahakai / kiʻekiʻe-humidity; e hui pū me ka polyester topcoat no ka hoʻoikaika ʻana i ka pale ʻana o UV (loaʻa ma ke ʻano he lawelawe hoʻohui waiwai).
N: He aha ka ʻokoʻa ma waena o SGCC a me GI (hao galvanized)?
A: SGCC (galvanized aluminum-zinc) i ʻoi aku ka maikaʻi o ka corrosion resistance i nā wahi pulu, ʻoiai ʻo GI (pure zinc) ʻoi aku ka maikaʻi no ka hoʻohana ʻana i loko o ka hale maloʻo.
Nīnau: Hiki iaʻu ke loaʻa nā palapala wili no ka hoʻokō JIS?
A: ʻAe, ua hui pū ʻia kēlā me kēia coil me kahi hōʻike hoʻāʻo e hōʻoia ana i ka hoʻohui ʻana i ke kemika, ke kaumaha o ka uhi ʻana, a me nā waiwai mechanical no nā kūlana JIS G3302.
