xov xwm

USB connectorsyog cov tshuab siv tau yooj yim thiab cov khoom siv uas xav tau los txuas ntau yam khoom siv hluav taws xob.Nyob rau tib lub sijhawm, nws tsis nyob ntawm qhov chaw sib txuas thiab qhov chaw nres nkoj ntawm cov khoom siv hluav taws xob.Tsuas yog txuas lub cuab yeej siv, yooj yim siv.Peb feem ntau siv USB connectors rau cov ntaub ntawv thiab cov ntaub ntawv xa mus.Koj puas paub tias USB connector ua haujlwm li cas hauv ib puag ncig ntuj?
1. Nyob rau hauv cov xwm txheej ntawm qhov kub thiab txias tsis tu ncua.
Kub ambient kub yuav rhuav tshem cov khoom raw ntawm cov txheej insulating, uas ua rau txo qis hauv av tsis kam thiab tiv taus hluav taws xob;Kev kub ceev nruam txuas ntxiv yuav ua rau cov khoom siv hlau poob kev sib cuag ductility, ua kom huab cua oxidation thiab txheej txheej hloov tau zoo.Feem ntau hais lus, tshwj xeeb, qhov ua haujlwm kub ib txwm yog -40 ~ 80 ℃.
2. Qhov chaw ntub dej.
Cov av noo tshaj 80% yog lub ntsiab ua rau hluav taws xob tawg.Cov dej vapor los ntawm qhov chaw ntub dej zom, absorbs, thiab diffuses thoob plaws qhov chaw insulating, yog li txo cov av tiv thaiv.Yog hais tias nws yog feem ntau nyob rau hauv ib tug kuj high humidity ib puag ncig, nws yuav ua rau lub cev deformation, dissolution, khiav ntawm reactants, ua pa nyhuv thiab electrolysis, corrosion thiab tawg.Tshwj xeeb, USB txuas sab nraud ntawm cov cuab yeej siv tshuab yuav tsum tau muab kaw rau hauv qhov chaw ntub dej.
3. Qhov xwm txheej uas qhov kub thiab txias hloov pauv sai.
Kev hloov pauv sai ntawm qhov ntsuas kub ntawm qhov chaw txuas USB tuaj yeem ua rau tawg lossis delamination ntawm cov khoom siv insulating.
4. Lub ntuj ib puag ncig ntawm cov pa roj yog qhov tsawg.
Nyob rau hauv lub toj siab huab cua, kev sib cuag ntawm cov yas nrog lub zog ntawm ib puag ncig cov pa phem yuav ua rau corona tawm, txo cov compression kev ua tau zoo, ua rau luv luv-circuit tsis ua hauj lwm ntawm lub hwj chim Circuit Court, thiab txo cov yam ntxwv ntawm cov yas.Yog li ntawd, nyob rau hauv cov ntaub ntawv no, derating yuav tsum tau siv thaum thov unsealed connectors.
5. Nyob rau hauv corrosive tej yam kev mob.
Nyob rau hauv corrosive tej yam kev mob, USB connectors yuav tsum tau tsim los ntawm cov khoom siv hlau, yas thiab coatings.Yog tsis muaj corrosion-resistant hlau nto, functionality tseem poob sai heev.