Litaba

Ke litekanyetso life tsaliphanele tsa letsatsi?Li phahame hakae?

Liphanele tsa aluminium tsa letsatsi ke tsa sehlopha se nang le litlhoko tse phahameng hahololihlahisoa tsa aluminium, 'me thepa ea eona ea mochine, mamello le ponahalo li phahame ho feta tsa litlaleho tse tloaelehileng tsa indasteri le tsa meralo.Ho phaella moo, e le ho lumellana le mokhoa oa tsoelo-pele oa ho fokotsa litšenyehelo le ho boloka matla a li-modules tsa photovoltaic, mochine oa letsatsi o ntse o fokotseha le ho feta, e leng phephetso e kholo ho thepa ea mechine.Joale tlhokahalo ea foreimi ea aluminium ea letsatsi e phahame hakae hona joale?Ha re shebisiseng:

1. Mabapi le thepa ea mechine, boima bo lokela ho fihla ho 15hw, le ho thatafala ho tloaelehilenglitlaleho tsa aluminium tsa indasterihangata ke 10hw.Matla a tensile a feta 240mpa, mme matla a tlhahiso a feta 200MPa.Ho molemo hore matla a tsitsitseng a li-profiles tse tloaelehileng tsa aluminium tsa indasteri a fihle ho 180MPa.Hobane 6063 aluminium alloy e ke ke ea fihla matla a phahameng hakaalo ho sa tsotellehe hore na e sebetsane le eona joang, 6005 aluminium alloy e sebelisoa haholo bakeng sa foreimi ea letsatsi hona joale.

2. Mabapi le mamello ea litekanyo, theliphanele tsa letsatsina le ditlhoko tse phahameng bakeng sa mamello bolelele le ho itšeha angle.Mamello ea karolo ea profil e lokela ho laoloa ka har'a likhato tse 5, 'me angle ea bevel e lokela ho laoloa le ka har'a likhato tse 3.Tekanyo ea ho kobeha le ho sotha e tla laoloa ho 1mm / m.Boholo ba karolo bo tla laoloa ka hare ho ± 0.3mm, 'me litlhoko tse khethehileng tsa boholo li phahame.

3. Mabapi le ponahalo, 'mala ka kakaretso o lokela ho lumellana ntle le phapang ea mebala;Sebaka se ka holimo ha se lumelloe ho ba le likhahla, mela e khanyang, mela e ntšo, maqhubu, melapo ea extrusion le liphoso tse ling;Lehlabathe le phatlohileng holim'a metsi le tla tšoana hantle, 'me ho ke ke ha hlola ho e-ba le ho fafatsa.Bakeng sa litlaleho tsa aluminium tsa indasteri, mela ea extrusion ke ntho e tloaelehileng.