Pōmaikaʻi:
1.)Anticorrosion lōʻihi
Loaʻa ka hopena o ka uhi aniani i ka pā i uhi ʻia. Ke hoʻohui ʻia i ka roller pressure i ke kaʻina hana o ka pā kala, ʻoi aku ka pili o ke kiʻi pale i ka ʻili o ka pā, ʻaʻole ia e hoʻopilikia wale i ka kulou a me nā kaʻina hana ʻē aʻe, akā hiki ke pale i ka ʻili o ka pā mai ka pōʻino. i ke kaʻina hana a me ka hui. ʻOi aku ka ikaika o ka hoʻopili ʻana o ka ʻili, a ʻoi aku ka maikaʻi o ka lōʻihi, ʻaʻohe ʻāʻī, ʻāhaʻi a me ka haki ʻana ma hope o ka hoʻohana lōʻihi ʻana. koi o nā mea kūʻai aku.
2.)Kūlana hoʻokō
Ua hala ka hui i ka IS09001, gbat24001, gba28001 hōʻoia maikaʻi, hoʻokumu a hoʻomaikaʻi i kahi ʻōnaehana hōʻoia maikaʻi. Ma lalo o kahi pūnaewele hōʻoia maikaʻi, aia nā kaʻina hana piha mai ke kauoha i ka hanaʻana a me ka laweʻana, a ua hoʻokō ponoʻia nā kūlana i lalo.
- ʻO GB / T 12754 i uhi ʻia i ka pā kila a me ka ʻili
- ʻO JIS g3312 "i uhi ʻia i ka ʻili kila wela a me ka ʻili"
- ʻO En10169-1 mau mea i hoʻopili ʻia (coil coated) i nā huahana ʻāpana kila Mahele 1: ʻike ākea (nā wehewehe, nā mea, nā ʻae, nā ʻano hoʻāʻo)
- ʻO En10169-2 "ka hoʻopili ʻana i nā mea kūlohelohe (roll coating) nā huahana pā kila" ʻāpana 2: kūkulu i nā huahana o waho
- ʻO ASTM a755 "nā papa kila i uhi mua ʻia no ka hoʻohana ʻana i waho i nā hale i hoʻokumu ʻia i nā papa i uhi ʻia me ka wela a hana ʻia e ke kaʻina hana ʻōwili"
3.)Pāpaʻa
ʻO ka substrate i uhi ʻia i ka waihoʻoluʻu e pili ana i ka pepa i ʻōwili ʻia, ka pepa galvanized a me ka pepa zinc aluminized. ʻO ka ʻili o ka lau i uhi ʻia i ka lau maloʻo maloʻo a maikaʻi ka hana ʻana, kūpono ia no nā hale o loko a i ʻole nā mea hana hale. Ma waho aʻe o ka pale ʻana i ka corrosion maikaʻi o ka uhi ʻana o ka ʻili, ʻoi aku ka maikaʻi o ka pale ʻana i ka zinc ma luna o ka substrate, a ʻoi aku ka maikaʻi o ka pale ʻana o ka ʻoki ʻana ma mua o nā ʻano mea like ʻole. ʻO kaʻili o ka papa i uhiʻia i ke kala he maʻemaʻe a nani; Hiki ke hoʻoholo ʻia ke kaumaha o ka papa zinc e like me kāu pono.
ʻAno uhi | ʻOʻoleʻa penikala | ʻālohilohi(%) | Tbend | MEK | Ka hopena hoʻohuli J | Kū'ē i ka paʻakai paʻakai(h)) | ||||
haahaa | in | kiʻekiʻe | haahaa | in | kiʻekiʻe | |||||
Polyester | ≥F | ≤40 | 40~70 | >70 | ≤5T | ≤3T | ≤1T | ≥100 | ≥9 | ≥500 |
ʻO ka polyester i hoʻololi ʻia ʻo Silicon | ≥F | ≤40 | 40~70 | >70 | ≤5T | ≤3T | ≤1T | ≥100 | ≥9 | ≥1000 |
Polyester kūpaʻa kiʻekiʻe | ≥HB | ≤40 | 40~70 | >70 | ≤5T | ≤3T | ≤1T | ≥100 | ≥9 | ≥1000 |
Polyvinylidene fluoride | ≥HB | ≤40 | ≥1000 |
Hoʻopili nui ka hui i ka maikaʻi o nā huahana, hoʻopukapuka nui i ka hoʻokomo ʻana i nā mea hana kiʻekiʻe a me nā ʻoihana, a hele i waho e hālāwai me nā pono o nā mea kūʻai aku ma ka home a ma waho.
Hiki ke hoʻokaʻawale ʻia ka ʻike i: haku mele, ikaika hua, ikaika tensile, waiwai hopena, etc.
I ka manawa like, hiki i ka hui ke hoʻokō i ka ʻike kīnā ma ka laina a me ka annealing a me nā kaʻina hana wela e like me nā pono o ka mea kūʻai aku.
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