Kuyesa kwapanjinga kwa kutentha ndi chinyezi kumagwiritsidwa ntchito poyesa ndikuzindikira magawo ndi magwiridwe antchito a zinthu kapena zinthu kudzera pakusintha kwa kutentha ndi chinyezi monga kutentha kwambiri ndi chinyezi kapena kutentha pang'ono ndi chinyezi.
Kusintha kwa chilengedwe mu zinthu monga kutentha ndi chinyezi kumakhudza kwambiri momwe zinthu zimagwirira ntchito. Timakonzekeratu mayesowa pomiza zinthu kapena zinthu zina m'malo ochita kupanga, kuyika zinthu pamalo otentha kwambiri, pang'onopang'ono mpaka kutentha kwambiri, kenako ndikubwereranso kutentha kwambiri. Kuzungulira uku kungathe kubwerezedwa poyesa kudalirika kapena zofuna za makasitomala.
Yera pitilizani kuyesaku pazinthu zomwe zili pansipa
-FTTH CHIKWANGWANI chamawonedwe dontho chingwe
-FTTH dontho chingwe zingwe
- Zowongolera zam'mlengalenga kapena zothandizira kukonza
Mayeso wamba amiyezo amatengera IEC 60794-4-22.
Timagulitsa zinthu kumayiko opitilira 40 padziko lapansi, mayiko ena ali ndi kutentha kwambiri kapena kutsika, monga Kuwait ndi Russia. Komanso mayiko ena amakhala ndi mvula yosalekeza komanso chinyezi chambiri monga ku Philippines. Tiyenera kuwonetsetsa kuti zinthu zathu zitha kugwiritsidwa ntchito nyengo zosiyanasiyana ndipo mayesowa akhoza kukhala mayeso abwino a momwe zinthu zikuyendera.
Chipinda choyesera chimatengera nyengo zosiyanasiyana, kutentha kwa chipangizocho ndi +70 ℃~-40 ℃ ndipo chinyontho ndi 0% ~ 100%, chomwe chimakwirira malo ovuta kwambiri padziko lapansi. Tithanso kuwongolera kuchuluka kwa kutentha kapena kukwera ndi kutsika kwa chinyezi. Zofunikira pakuyezetsa za kutentha kapena chinyezi zitha kukhazikitsidwa kale kuti mupewe kulakwitsa kwamunthu ndikuwonetsetsa kuti kuyesako ndi zoona komanso zowona.
Timayesa izi pazinthu zatsopano tisanayambe, komanso kuwongolera khalidwe la tsiku ndi tsiku.
Laborator yathu yamkati imatha kupitilira mayeso ofananira ofananira.
Takulandirani kuti mutiuze kuti mudziwe zambiri.
