Kufunika koyeserera kopopera mchere kwa zolumikizira zolumikizira ma wiring.Kaya ndi ya zida zolumikizira mawaya, monga zolumikizira, zolumikizira, zolumikizira, kapena zida zolumikizira mawaya, kuyesa kwa DV sikungalambalale kuyesa kwa kupopera mchere.Galimoto kapena galimoto ikuyenda, malo opangira mawaya amatha kukumana ndi madzi akuphwanyidwa pa matayala, makamaka pambuyo pa chipale chofewa m'nyengo yachisanu kumpoto, kumene mchere umagwiritsidwa ntchito kufulumizitsa kusungunuka kwa chipale chofewa pamsewu.Zolumikizira izi nthawi zambiri zimafunikira kuyezetsa kopopera mchere kuti zitsimikizire kukana kwawo kwa dzimbiri.
Muyezo wotsimikizira kuyesa kutsitsi kwa waya ndikuwunika kudalirika kwa kukana kukhudzana, osati kuyang'ana mawonekedwe.Zolumikizira izi nthawi zambiri zimagwiritsidwa ntchito ndi zisindikizo kuti zithandizire kukana kupopera mchere.
Mawaya cholumikizira cholumikizira mchere kutsitsi mayeso malinga ndi muyezo.
TS EN 60068-2-11 Kuyesa kwachilengedwe pazamagetsi ndi zamagetsi - Gawo 2: Njira yoyesera yoyesera Ka: Njira yoyesera yopopera mchere
GB/T 2423.17-2008 "Kuyesa kwachilengedwe kwa zinthu zamagetsi ndi zamagetsi - Gawo 2: Kuyesa njira yoyesera Ka: Njira yoyesera yopopera mchere"
IEC 60068-2-52: 2017 "Kuyesa Kwachilengedwe Gawo 2: Njira Zoyesera Kb: Kupopera Mchere, Njira Yosinthira (Sodium Chloride)"
GB/T 2423.18-2012 "Kuyesa Kwachilengedwe Gawo 2: Njira Yoyesera Kb: Kupopera Mchere, Njira Yosinthira (Sodium Chloride)"
Ndi zolumikizira ziti zomwe ziyenera kuyezedwa kupopera mchere?Malo opopera mchere amagwiritsidwa ntchito makamaka pamagulu ankhondo, magalimoto apadera komanso ntchito zam'madzi.Nthawi zambiri, kuyezetsa kutsitsi kwa mchere kumachitika m'chipinda choyezera kutsitsi ndi mchere wa 5%, ndipo nthawi yake yowonekera ndi maola 48-96.
Kupopera mchere kumawononga kwambiri zipangizo zambiri ndipo kwasonyezedwa kuti kumayambitsa kulephera kwa makina ambiri opangira zolumikizira, kuphatikizapo zokutira zamtengo wapatali komanso zopanda mtengo wapatali.Ngati ayesedwa ndi kupopera mchere, zolumikizira zomwe poyamba zinali zoyenera kumalo ogwiritsira ntchito zidzalephera panthawi ya mayeso.Cholinga cha mayeso opopera mchere ndikuwunika momwe zinthu zimagwirira ntchito, osati kuziwononga.Mayeso opopera amchere a zolumikizira zoyenera malo am'madzi.Makhalidwe a mayeso opopera mchere nthawi zambiri amawunika mawonekedwe, kuyeza kulemera ndi kuyeza kukana.
Ndi mankhwala ati omwe safunikira kuyesa kutsitsi?
Pamalo otetezedwa amagalimoto (monga ma cabins), kuyezetsa kupopera mchere m'malo otere sikofunikira.M'mapulogalamuwa, pogwiritsira ntchito zokutira zachitsulo zamtengo wapatali, njira zolephera zomwe zimagwiritsidwa ntchito ndizo porosity corrosion ndi corrosion creep, zomwe zimayesedwa ndi MFG (kutuluka kwa gasi wosakanikirana wa HCl, SO2, H2S, etc.) kuyesa.Pa mawonekedwe olumikizirana ndi zokutira zachitsulo zopanda mtengo, njira yayikulu yolephera ndiyo kukhazikika kwa dzimbiri, komwe kumawunikidwa ndi kugwedezeka komanso kuyesa kwapang'onopang'ono kwapang'onopang'ono ndi chinyezi.
Mayeso opopera mchere a zinthu zam'chitini za zolumikizira zolumikizira.
Makampani ambiri amagwiritsa ntchito utsi wopopera mchere kuti ayang'ane zomwe zikubwera zokhala ndi malata zolumikizira ndikuwunika mawonekedwe awo.
Zolumikizira zomwe zayesedwa sizingawonekere kumadera amchere kapena am'madzi akagwiritsidwa ntchito, ndipo zinthuzi zitha kuyikidwa pamalo otetezedwa pomwe kuyeserera kwa kupopera mchere sikukuwonetsa kugwirizana ndi zomwe zikuchitika.
Pali filimu ya okusayidi pamwamba pa mankhwala opangidwa ndi malata okha, ndipo njira yake yolephera ndiyo kuwononga dzimbiri pambuyo pokwanira.Pankhaniyi, kuyezetsa kutsitsi kwa mchere sikukhudzana ndi kulephera kwake.Ngakhale wosanjikiza wa oxide pamtunda utakhala wakuda pambuyo poyesa kupopera mchere, pakugwiritsa ntchito, malo okwererako amatha kukankhira filimu ya oxide mosavuta ndikulumikizana ndi malata oyera mkati kuti apange kulumikizana kwachitsulo.
Mayeso opopera mchere alibe chinthu chothamangitsira, ndipo maola 48 opopera mchere samayimira zaka zingati zomwe mankhwalawo azikhala pansi pamikhalidwe ina.
Zida zoyezera kudalirika kwa chilengedwe.
Zida zoyezera kudalirika kwa chilengedwe zimagwiritsidwa ntchito kwambiri pakutentha kosalekeza, chinyezi chokhazikika, kusintha kutentha, kusintha kutentha ndi chinyezi, kuyesa kutsitsi kwa mchere kuchokera kuzinthu zopangira, gawo la gawo, bolodi / gawo la gawo, kumaliza zida zamagetsi zamakina, zida zamagetsi, mphamvu zamagetsi ndi zina. mankhwala.Kuyesa kwa gasi wosakanizidwa, kuyesa kukalamba kwa ozoni, kuyesa kukalamba kofulumira kwa UV, kuyesa kukalamba kwa nyale ya xenon, kuyesa kwa dzimbiri kwa sulfure dioxide, kuyesa kwamphamvu kwambiri, IPX1～8 kuyesa kosalowa madzi, kuyesa fumbi/mchenga, kuyesa kugwa, kuyesa kuyaka, theka la sine mafunde / Trapezoidal wave acceleration shock test, sine/random vibration test, kuyeserera kwa ngozi, kuyesa kugwa, kuyesa kwamphamvu kwamphamvu, kuyesa kutopa, kuyesa kwa chivomerezi, kufulumira kukalamba kwa moyo ndi kuwunika kupsinjika ndi kuyesa kwina kwamakina ndi makina, kuyesa kwanyengo ndi Comprehensive Environmental test project.
Nthawi yotumiza: Sep-30-2022