Lefatšeng la tlhahiso le kaho, maqephe a aluminium coil a fetohile thepa ea bohlokoa haholo. Sebopeho sa bona se bobebe, ho hanyetsa kutu, le ho feto-fetoha ha maemo ho li etsa khetho e tsebahalang liindastering tse fapaneng. Leha ho le joalo, ntlha e 'ngoe ea bohlokoa e atisang ho hlahisa lipotso ke botenya ba maqephe ana a aluminium. Ho utloisisa mefuta e mengata ea botenya bo teng le mokhoa oa ho khetha e nepahetseng bakeng sa morero oa hau ho bohlokoa bakeng sa ho netefatsa ts'ebetso e nepahetseng le ho boloka litšenyehelo.
Hore na o moenjineri ea nang le boiphihlelo, motho ea chesehelang bohelehele ka DIY, kapa motho e mong ea sa tsoa fihla lefatšeng la masela a tšepe, ho bohlokoa ho utloisisa mohopolo oa botenya ba letlapa la aluminium. Tsebo ena ha e thuse feela ho etsa liqeto tse nang le tsebo empa e boetse e thusa ho ananela ho nepahala le boenjiniere bo etsoang ha ho etsoa thepa ena e nang le mekhoa e mengata.
Lipampiri tsa li-coil tsa aluminium ke lejoe la sekhutlo liindastering tse ngata, ho tloha sebakeng sa sefofane ho ea ho likoloi, tsa kaho ho isa ho liphutheloana. Ho bohlokoa ho utloisisa botenya ba maqephe a aluminium hobane e ama ka kotloloho ts'ebetso ea thepa, boima ba eona le litšenyehelo. Sengoliloeng sena se etselitsoe litsebi tsa tlhahiso, kaho le boenjiniere, hammoho le batho ba ratang ho itlosa bolutu le ba chesehelang DIY ba sebetsang ka thepa ea aluminium. Re tla hlahloba mefuta e mengata ea botenya bo teng, hore na bo lekanngoa joang, le mokhoa oa ho khetha botenya bo loketseng bakeng sa lisebelisoa tse fapaneng. Qetellong ea tataiso ena, u tla ba le kutloisiso e felletseng ea botenya ba letlapa la aluminium le litlamorao tsa eona maemong a fapaneng a ts'ebeliso.
Terms Tlhaloso
Gauge: Tekanyo e tloaelehileng ea tekanyo ea botenya ba sheet metal. Linomoro tse tlase li bontša maqephe a teteaneng.
Mil: Tekanyo e lekanang le sekete-kete sa inch (0.001 inch kapa 0.0254 mm), e sebelisoang hangata US bakeng sa ho hlahisa botenya ba thepa e tšesaane.
Temper: E bolela ho thatafala le matla a aluminium, a fumanoang ka ho phekola mocheso le ho sebetsa ha serame. Bohale bo tloaelehileng bo kenyelletsa O (bonolo), H (bothata bo thatafalitsoe), le T (ho phekoloa mocheso).
Ho utloisisa Botenya ba Aluminium Coil Sheet
1. Mefuta e mengata ea Botenya
Lipampiri tsa li-coil tsa aluminium li fumaneha ka bongata bo fapaneng ho lumellana le lits'ebetso tse fapaneng. Mefuta e tloaelehileng e kenyelletsa:
Maqephe a Masesane: 0.006 inch (0.15 mm) ho isa ho 0.025 inches (0.635 mm)
Maqephe a Mahareng: 0.025 lisenthimithara (0.635 mm) ho isa ho 0.080 lisenthimithara (2.03 mm)
Maqephe a Matenya: 0.080 inch (2.03 mm) ho isa ho 0.250 inches (6.35 mm) le ho feta
Ho bohlokoa ho hlokomela hore bahlahisi ba bang ba ka fana ka botenya ba tloaelo kantle ho mefuta ena bakeng sa lits'ebetso tse ikhethileng.
2. Mekhoa ea ho lekanya
Ho na le mekhoa e mengata ea ho lekanya le ho hlahisa botenya ba letlapa la aluminium:
Li-inches: Mokhoa o atileng haholo United States, hangata o hlahisoa ka sebopeho sa decimal (mohlala, 0.032 inches).
Limilimithara: E sebelisoa haholo linaheng tse latelang mokhoa oa metric (mohlala, 0.8 mm).
Gauge: Sisteme ea khale moo linomoro tse tlase li bonts'ang maqephe a teteaneng. Ka mohlala, 18 gauge e ka bang 0.040 inches (1.02 mm).
Mils: E sebelisoa bakeng sa maqephe a masesaane haholo, moo 1 mil e lekanang le 0.001 inches (mohlala, 10 mls = 0.010 inches).
3. Lintlha Tse Susumetsang Khetho ea Botenya
Ho khetha botenya bo nepahetseng bakeng sa lakane ea coil ea aluminium ho itšetlehile ka lintlha tse 'maloa:
Kopo: Lisebelisoa tse fapaneng li hloka botenya bo fapaneng. Mohlala, ho rulela ho ka sebelisa lishiti tse teteaneng ho feta ho paka lijo.
Litlhoko tsa Matla: Lishiti tse teteaneng hangata li fana ka matla le ho tiea ho feta.
Melemo ea Boima: Lishiti tse tšesaane li bobebe, tse ka bang bohlokoa lits'ebetsong moo boima bo leng teng, joalo ka sefofane.
Formability: Lishiti tse tšesaane hangata li bonolo ho theha le ho bopeha.
Litšenyehelo: Lishiti tse teteaneng hangata li bitsa chelete e ngata ka leoto le leng le le leng.
Corrosion Allowance: Lits'ebetsong tse ling, ho ka khethoa leqephe le letenyanyana ho lumella ho bola ho ka bang teng ha nako e ntse e ea.
4. Likopo tse Tloaelehileng le Botenya ba Bona bo Tloaelehileng
Mona ke tataiso ea lits'ebetso tse tloaelehileng le ba lakane ea aluminium e sebelisoang hangata
| : |
botenya |
| Sephutheloana sa Lijo |
0.006' - 0.012' (0.15 - 0.30 limilimithara) |
| Liphanele tsa 'mele oa likoloi |
0.040' - 0.080' (1.0 - 2.0 mm) |
| Roofing le Siding |
0.019' - 0.032' (0.5 - 0.8 mm) |
| Sefofane sa Fuselage |
0.063' - 0.125' (1.6 - 3.2 mm) |
| Letshwao |
0.025' - 0.080' (0.6 - 2.0 limilimithara) |
5. Mokhoa oa ho lekanya Botenya ba Aluminium Coil Sheet
Bakeng sa litekanyo tse nepahetseng tsa botenya ba aluminium coil sheet:
Sebelisa micrometer: Sesebelisoa sena se fana ka litekanyo tse nepahetseng ka ho fetisisa tsa lisebelisoa tse tšesaane.
Etsa bonnete ba hore libaka tse ka holimo li hloekile: Tlosa litšila leha e le life kapa lithōle ho lakane pele u lekanya.
Nka litekanyo tse ngata: Lekola botenya lintlheng tse 'maloa haufi le leqephe ho ikarabella bakeng sa phapang efe kapa efe.
Sebelisa li-caliper tsa digital: Bakeng sa maqephe a teteaneng hanyenyane, li-caliper tsa digital li ka fana ka 'malo o nepahetseng.
Fetolela li-unit ha ho hlokahala: Itokisetse ho fetolela lipakeng tsa lisenthimithara, limilimithara, le liyuniti tse ling ha ho hlokahala.
Malebela le Likhopotso
Kamehla sheba litekanyetso le melao ea indasteri ha u khetha botenya ba letlapa la aluminium bakeng sa lits'ebetso tse ikhethileng.
Nahana ka mofuta oa alloy ho phaella ho botenya, kaha li-alloys tse fapaneng li na le thepa e fapaneng ea matla.
Bakeng sa merero e rarahaneng, buisana le moenjiniere oa thepa kapa mofani oa thepa ea aluminium ho netefatsa hore o khetha botenya bo nepahetseng.
Hopola hore botenya ha se kamehla bo leng betere - ho leka-lekanya matla a hlokahalang le boima ba 'mele le litšenyehelo.
Ha o odara, hlakisa botenya le mefuta e amohelehang ea mamello ho netefatsa hore o fumana lisebelisoa tse fihlelang litlhoko tsa hau.
Ho utloisisa botenya ba lishiti tsa coil tsa aluminium ho bohlokoa ho mang kapa mang ea sebetsang ka thepa ena e fapaneng. Ho tloha ho li-thinnest foil tse sebelisoang ho paka ho ea ho maqephe a teteaneng a sebelisoang mohahong le sebakeng sa sefofane, mefuta e mengata ea botenya bo teng e lumella ho etsoa ka mokhoa o nepahetseng ho finyella litlhoko tsa morero ofe kapa ofe. Ka ho nahana ka lintlha tse kang litlhoko tsa kopo, litlhoko tsa matla, lithibelo tsa boima ba 'mele, le litšenyehelo, u ka khetha botenya bo loketseng bakeng sa nyeoe ea hau e khethehileng ea tšebeliso.
Hopola hore botenya ke karolo e le 'ngoe feela ea khetho ea letlapa la aluminium. Mofuta oa alloy, bohale, le bokaholimo ba bokaholimo le tsona li phetha karolo ea bohlokoa ho bonts'a hore na thepa e nepahetse bakeng sa ts'ebeliso e fanoeng. Shandong Sino Steel Co., Ltd., joalo ka moetsi ea khabane oa Aluminium Coil Sheet, e ka fana ka lihlahisoa tse ntle ho latela litlhoko tsa hau.
