Rara ki te kōwhiringa whakamahere Galvalume (GL)

Ngā mahi GL whakamahana-tai i te kōwhai āwhiwhi (Al55%), pūtai (Zn43.5%), me te māneru (Si1.5%) hei hanga rākau ki te tae o ngā kiri piha, me te pai rawa o te whakarite pūtau.

I whakatupuia he hua pūtai āwhiwhi-pūtai whakamahana i runga i ngā momo whakamahana pūtai āwhiwhi me ngā momo whakamahana pūtai pūtai; ko tēnei ka noho pai rawa i te whakarite pūtau moana, te pai o te whakarite pūtau āwhiwhi me te whakarite pūtau pūtai, e kore e whakapae ki te kōpikopiko me te kōpiko.

Ko ngā paihere matua he mea:

(1) Ko te kiri pai rawa me te pai rawa o te whakarite pūtau moana. Ko tana wā o te whakarite pūtau pūtai whakamahana 2-6 waenga atu i te wā.

(2) Ko tēnei pai te whiuwhiu me te whakatupu whenua, kāore i whakarerekē i tana kiri i te wā e whai ana i te 300℃, ā, ka whai tonu hei whakamahi i te wā nui i tūtaki 500℃. He pai tana mōhio ki te wai me te whakakore whenua. Nā te mea ko tana mōhio ki te whakakore wai he pai ake i ngā kāri tinana hukihuki, ko te kāri whakapai ālumine i runga i te kāri tinana hukihuki he pai rawa iho tana mōhio ki te whakakore whenua. Ko ia he materiale rangiruatia mo te hanga i ngā komihana whakakore pērā i ngā karaka motokā, ngā paerahi hukihuki, ngā whakataka kai, ngā waiwhitiwhiti wai, ā, i te atawhai anō, ko te whakaputa whakawaikiritanga o te mahi he rite rawa atu ki te rua o te kāri tinana hukihuki;

(3) Ko tēnei he pai rawa te whatitikitanga me te pai o te whakangungu. He nui tana kawe ki ngā taonga matū me he oranga pai rawa mō ngā papa tuatahi o ngā kāri matū whakapai organic. Ko tana mahi me te whakauru i te hāpai he pai tētahi ki tētahi i te kāri tinana hukihuki, ka taea te whakapai me te whakapānuitanga, ā, ko tana kāwai pai.

Nga atu matua o te whare:

Raw material: kaiwhakaahua herehere ika SPCC, SPCD, 600-1550mmx0.2-1.2(1.5)mm, e ai ki JISG3141

Plating type: GL; weight: 60-300g/m2

Product quality: e ai ki Q/BQB425-2004

Unit speed: tuatahi 0-260mpm, he wahi hanga, 0-200mpm, wahi tuarua 0-260mpm

Tauwhiro o te tau: 100,000-300,000tpy

Energy-saving method: whakawhiti huarere o te hau kino, SUNNY pateneti

Continuous annealing furnace: NOF + heating by radiant tube RTF, full heating by radiant tube (RTF), vertical, horizontal or L-shaped furnace

Fuel type: natural gas, liquefied petroleum gas, mixed gas, coke oven gas and electricity

Welding equipment: narrow lap seam welder

Te tūtohi kauwhata: tūtohi kauwhata rautaki + tūtohi kauwhata eletrolita + toru wā whaiwāhi i te wai, pūnaha rite ki te pūnaha tuaro rānei

Momo kōpū hinu: kōpū hinu porowhītiki: kōpū mōhiohia mua + kōpū nui

Pūrere hā: patēta SUNNY

Whakamahinga: Whakaputu whā-koropupū whakamahi i te wai, tuku huanga tūmahi nui rawa 4,000KN

Whakatika pūkana: rua hiko me te kotahi whakatika, rua hiko me te rua whakatika

whakamātau matihiko/fingerprints: momo tā kōpū

Tikanga whakapuawai: Tā eletetika

Rākau whakangungu: SIMENS/ABBPLC, rākau whakarerekē waewae AC i te rangitaki ā-tinana

Kōrero ake o te rākau whakangungu: SIMENS/ABBPLC, rākau whakahaere ā-mōhio

Te wāhi hanganga nui o te tūmau:

Whakapakari → whakapūtahi → whakamahana → whakatangitanga → kāwai whero-whero → māhina hāngai → whakarite → whakatau → whakapūmau te mānuka me te kōrero raraunga → etc.