CGC340 CGC400 waihoʻoluʻu i uhi ʻia i ke kila kila kiʻekiʻe kiʻekiʻe ppji ppjl kūʻai kūʻai pololei.
wehewehe
ʻO ka coil i uhi ʻia ka waihoʻoluʻu he pā galvanized wela, wela galvanized alumini zinc plate, galvanized plate a me nā substrates ʻē aʻe, ka hoʻomaʻamaʻa ʻana o ka ʻili (kemika degreasing a me ka hoʻololi hoʻololi ʻana i ka lāʻau), ma luna o ka ʻili i uhi ʻia me kahi papa a i ʻole kekahi mau papa o ka uhi kūlohelohe, a laila ma hope o ka kuke ʻana. nā huahana ho'ōla.No ka mea i uhi ʻia me nā ʻano kala like ʻole o ka peʻa kala kala kila kila i kapa ʻia, i kapa ʻia ʻo coil coated color.
Hoʻopili kala kala
ʻO ke kala i uhi ʻia i ka coil mea māmā māmā, nani, maikaʻi ke kūpaʻa corrosion, hiki ke hana pololei ʻia.Hoʻokaʻawale ʻia nā waihoʻoluʻu e like me ke keʻokeʻo keʻokeʻo, ka uliuli moana a me ka ʻulaʻula brick.Hoʻohana nui ʻia lākou i ka hoʻolaha, ke kūkulu ʻana, nā mea pono hale, nā mea uila, nā lako a me ka halihali.ʻOihana.
Hoʻokaʻawale ʻia ka substrate coil uhi kala a me ka hoʻolaha
Hoʻohu wela wela
ʻO ka pā wela i hoʻopaʻa ʻia i ka waihoʻoluʻu ʻo ia ka huahana o ka uhi ʻana i nā mea ola ma luna o ka pā kila kila.Ma waho aʻe o ka hopena pale o ka zinc, ʻo ka uhi kūlohelohe ma ka ʻili o ka pā wela i hoʻopaʻa ʻia i ke kala i hoʻopaʻa ʻia i ka insulation a me ka pale ʻana, ka pale ʻana i ka ʻōpala, a ʻoi aku ka lōʻihi o ke ola lawelawe ma mua o ka wela wela.Pepa puʻukena.He 180g/m2 ka maʻiʻo zinc o ka substrate galvanized hot-dip (ʻaoʻao ʻelua), a ʻo 275g/m2 ka nui galvanized o ka substrate galvanized hot-dip no nā paia waho o nā hale.
Pāpaʻa alumini-zinc wela
Hoʻohana ʻia ʻo Hot dip galvanized steel sheet (55% Al-Zn) ma ke ʻano he kumu kumu uhi hou, ʻo ka ʻike o ka aluminika a me ka zinc he 150g/m2 (ʻaoʻao pālua).ʻO ke kūpaʻa ʻino o ka pepa galvanized wela he 2-5 mau manawa o ka pepa galvanized wela.ʻO ka hoʻohana mau ʻana a i ʻole ka hoʻohana ʻana i nā mahana a hiki i ka 490°C ʻaʻole ia e hopena i ka hoʻoneʻe ʻana a i ʻole ka scaling.ʻO ka hiki ke hoʻohālikelike i ka wela a me ka māmā he ʻelua ʻoi aku ka nui o ke kila kila wela, a ʻoi aku ka nui o ka reflectivity ma mua o 0.75.He mea kūpono no ka hale ho'ōla ikehu.
Pāpaʻi zinc galvanized
ʻO ka pepa galvanized ka mea kumu, i uhi ʻia me ka pena organik, nā huahana i kālua ʻia no ka pā kala i uhi ʻia.Ma muli o ka ʻāpana zinc lahilahi o ka pepa galvanized, ʻo ka zinc maʻamau he 20/20g/m2, no laila ʻaʻole kūpono ke hoʻohana i kēia huahana.Hana i nā pā, nā hale, a me nā mea ma waho.Akā ma muli o kona hiʻohiʻona nani, maikaʻi loa ka hana ʻana, hiki ke hoʻohana nui ʻia i nā mea hana hale, acoustics, nā mea kila, nā mea hoʻonaninani, etc.
Nā hiʻohiʻona hoʻoponopono a pāʻani ka substrate coil uhi kala
Mea kumu Galvanized:ʻaʻole maikaʻi ka pale ʻana i ka corrosion e like me ka wela wela galvanized kumu;
ʻO ka substrate galvanized wela:He ʻāpana kila lahilahi i ʻū ʻia i loko o ka ʻauʻau zinc i hoʻoheheʻe ʻia e uhi i ka ʻili me ka zinc.Loaʻa i kēia pepa galvanized ka hoʻopili maikaʻi a me ka weldability.
ʻO ke kumu hoʻoheheʻe zinc alumini wela:55% Al-Zn plating, hana anti-corrosion maikaʻi loa, ʻoi aku ke ola o ka lawelawe ma mua o 4 mau manawa o ke kila galvanized maʻamau.ʻO ia ke pani ʻana i ka pepa galvanized.
Nā hiʻohiʻona:
(1) ʻOi aku ka lōʻihi o ke kūpaʻa ʻana i ka corrosion ma mua o ke kila galvanized;
(2) maikaʻi wela kū'ē, ma ke kiʻekiʻe wela ma mua o galvanized kila 'aʻole maʻalahi ke hoʻololi kala;
(3) Loaʻa iā ia ka reflectivity thermal maikaʻi;
(4) e like me ka galvanized steel plate processing performance and spraying performance;
(5) He hana kuʻihao maikaʻi.
(6) Me ka hana koina maikaʻi, ka hana paʻa a me ke kumukūʻai hoʻokūkū loa.No laila, ua hoʻohana nui ʻia nā mea hoʻolālā, nā ʻenekinia a me nā mea hana i nā hale ʻoihana, nā hale kila a me nā hale kīwila, e like me nā puka kaʻa, nā ʻauwai a me nā hale.
shibushiwojnushuohuawomenjiuyongyuandoushiyzngyangde,nigaosuwodadiwomenzhiqinayouanaxieweneti,womenzhijandeewtnidaodikebukeyijiejue.zaishiwoemgnagwomenzhijiqnadaodidzennmene.
werrtg
punawai
komohana
asjgowdhaogrhg
Nā huahana pili
-
Ke kūʻai aku nei ka mea hana i ke kila Ppji PPGI kiʻekiʻe ...
wehewehe ʻO nā wili kala i hoʻokumu ʻia ma luna o ka pepa wela wela, ka pepa wela wela, ka pepa electro-galvanized, a me nā mea ʻē aʻe. ili, a laila He huahana i hoʻōla ʻia e ka kuke ʻana.ʻO ka palapala hoʻopili kala kala he māmā, nani a loaʻa nā waiwai anti-corrosion maikaʻi, a ...
