Granite base: Onye nlekọta nke nguzogide corrosion na mgbochi ịka nká maka akụrụngwa etching anyanwụ.

Ka ọ dị ugbu a, na mmepe siri ike nke ụlọ ọrụ fotovoltaic nke anyanwụ, arụmọrụ na nkwụsi ike nke akụrụngwa etching nke anyanwụ na-arụ ọrụ dị oke mkpa na mmepụta nke mkpụrụ ndụ fotovoltaic dị elu. Ntọala granite, ya na nguzogide corrosion ya pụtara ìhè na ihe mgbochi ịka nká, aghọwo ihe dị mkpa dị mkpa nke akụrụngwa etching anyanwụ.

Guzogide acid siri ike na alkali corrosion ma chekwaa ịdị ọcha nke usoro etching
N'oge usoro etching nke anyanwụ, a na-eji reagents kemịkalụ na-emebi emebi nke ukwuu dị ka hydrofluoric acid na nitric acid, nke nwere mmetụta na-emebi emebi na akụkụ nke akụrụngwa. Igwe nkịtị ma ọ bụ ntọala ihe ndị ọzọ na-adịkarị mfe maka corrosion na nchara mgbe ha na ihe ndị dị otú ahụ dị ogologo oge na-akpakọrịta. Nke a abụghị naanị na-emerụ ihe ngwọta etching kamakwa ọ na-emetụta izi ezi na nkwụsi ike nke akụrụngwa.

Ihe mejupụtara Granite bụ nke mineral dị ka quartz na feldspar, yana kemịkalụ ya kwụsiri ike. Mgbe ị na-eche ihu acid siri ike na gburugburu alkali ihu na usoro etching, ntọala granite nwere ike iguzogide corrosion nke ọma. Dabere na data sitere na ụlọ ọrụ nnwale ndị ọkachamara, mgbe a na-emikpu isi ihe granite na 20% hydrofluoric acid ngwọta maka awa 24, oke corrosion elu bụ naanị 0.001mm, nke fọrọ nke nta ka ọ bụrụ ihe na-adịghị mma. Nke a dị mma nke na-eguzogide corrosion na-eme ka ọ dị ọcha nke ngwọta etching agaghị emetụta mmebi nke isi n'oge a na-eji ogologo oge eji ngwá ọrụ etching eme ihe, si otú ahụ na-ekwe nkwa nkwụsi ike na nkwụsi ike nke usoro etching na imeziwanye mkpụrụ nke mkpụrụ ndụ fotovoltaic.
Ọ nwere arụmọrụ mgbochi ịka nká magburu onwe ya ma nwee ike ịgbatị ndụ ọrụ nke akụrụngwa
N'oge mmepụta nke anyanwụ etching akụrụngwa, ọ bụghị nanị na ọ ga-atachi obi mbuze nke kemịkalụ reagents, ma na-enweta ugboro ugboro okpomọkụ mgbanwe na n'ibu vibrations. Ihe ndị nkịtị, n'okpuru mmetụta ogologo oge nke mgbasawanye okpomọkụ na nkwụsịtụ na nrụgide n'ibu, na-enwekarị nsogbu ndị dị ka ịka nká na nrụrụ, na-eduga n'ịdalata n'ụzọ ziri ezi nke ngwá ọrụ na ọbụna mkpa iji dochie akụkụ ma ọ bụ dum igwe tupu oge eruo.

Granite nwere usoro dị n'ime ya na nke dị n'otu, yana kristal ịnweta ya na-ejikọta ya na ibe ya. N'okpuru ọnọdụ ojiji a na-ejikarị, ọbụlagodi ọtụtụ iri afọ, njirimara anụ ahụ nke isi granite agaghị agbanwe nke ọma. Ọrụ ya na-egbochi ịka nká na-enyere akụrụngwa etching nke anyanwụ aka ịnọgide na-enwe ezigbo nkwụsi ike na nkwụsi ike ruo ogologo oge. Dịka ọmụmaatụ, ụfọdụ ụlọ ọrụ fotovoltaic na-eji ngwa etching nke nwere ntọala granite. Mgbe arụ ọrụ na-aga n'ihu ruo afọ 15, a ka nwere ike ịnọgide na-edozi nhazi nke akụrụngwa n'ime ± 0.05mm, nke fọrọ nke nta ka ọ bụrụ otu ihe ziri ezi mgbe mbụ etinyere ngwa ahụ. N'iji ya tụnyere akụrụngwa na-eji ntọala ihe nkịtị, usoro nlekọta ahụ na-agbatị site na 2 ruo 3 ugboro, a na-eme ka ndụ ọrụ nke ngwá ọrụ dịkwuo mma, a na-echekwa ọnụ ọgụgụ buru ibu nke nnọchi ngwá ọrụ na ụgwọ ọrụ maka ụlọ ọrụ.
Nkwenye arụmọrụ kwụsiri ike na-enyere ụlọ ọrụ fotovoltaic aka ibelata ụgwọ ọrụ yana ịbawanye arụmọrụ
Nguzogide corrosion na mgbochi ịka nká nke isi granite na-enye nkwa arụmọrụ kwụsiri ike na ntụkwasị obi maka akụrụngwa etching nke anyanwụ. Ịrụ ọrụ akụrụngwa kwụsiri ike pụtara nrụpụta nrụpụta dị elu yana ọnụego mbelata. Were eriri mmepụta nke nwere ikike kwa afọ nke 500MW nke mkpụrụ ndụ fotovoltaic dịka ọmụmaatụ. Ngwá ọrụ etching nke nwere ntọala granite nwere ike ibelata oge nkwụsịtụ maka mmezi nke mmebi akụrụngwa na ịka nká na-akpata ihe dị ka awa 100 kwa afọ, ma na-abawanye uru nke modul cell cell fotovoltaic nke ihe dị ka nde yuan 2 na-emepụta. Ka ọ dị ugbu a, n'ihi usoro etching kwụsiri ike karị, ọnụọgụ ngwaahịa abawanyela site na pasent 2 ruo 3, na-ebelata ọnụ ahịa mmepụta.

N'okpuru backdrop nke anyanwụ photovoltaic ụlọ ọrụ na-achụso grid parity na ọnụ ego mbelata na arụmọrụ mmezi, granite bases, na ha magburu onwe Njirimara nke corrosion iguzogide na mgbochi ịka nká, aghọwo isi ihe na-eme ka arụmọrụ na ibelata ụgwọ nke anyanwụ etching akụrụngwa. Ọ bụghị nanị na ọ na-enye nkwa siri ike maka mmepụta dị elu nke mkpụrụ ndụ fotovoltaic, ma na-enyekwa aka na mmepe mmepe nke ụlọ ọrụ fotovoltaic dum.