Shenhai Kuphulika-Umboni
Zida zamagetsi zowongoleredwa ziyenera kutsekedwa pamalo otchingidwa bwino. Choyika ichi ndi chofunikira osati pakuphatikiza zinthu zamagetsi komanso kuziteteza ku ziwopsezo zakunja monga tinthu tating'onoting'ono., chinyezi, ndi madzi. Zinthu izi zimakhala ndi chiopsezo chachikulu chifukwa zimatha kuyambitsa mabwalo afupikitsa, kuwonongeka kwa insulation, ndi magetsi omwe angakhale oopsa.
Ndizodziwika bwino kuti zida zamagetsi ndizowopsa kuzinthu zachilengedwe. Zowonongeka zolimba, Mwachitsanzo, imatha kulowa ndikuyambitsa mabwalo amfupi, pamene chinyontho chikhoza kusokoneza kutchinjiriza, kumabweretsa kutayikira ndi kuphulika - mkhalidwe wowopsa. Kugwiritsa ntchito mipanda yokhala ndi chitetezo choyenera kungapewe ngozi izi.
Malinga ndi muyezo wa GB4208-2008, zomwe zimatsimikizira kuchuluka kwa chitetezo champanda (IP kodi), magawo awa akuimiridwa ndi nambala ya IP yotsatiridwa ndi manambala awiri ndipo nthawi zina zilembo zowonjezera. Nambala yoyamba imasonyeza mlingo wa chitetezo ku zinthu zolimba, ndi lachiwiri linatsutsana ndi madzi. Mwachitsanzo, mpanda wa IP54 umapereka chitetezo china ku zolimba ndi zamadzimadzi. GB4208-2008 imayika chitetezo ku zolimba kukhala 6 milingo ndi motsutsana ndi madzi kulowa 8 milingo.
Zikafika pamipanda:
Ndi zigawo zamoyo zowonekera, osachepera IP54 amafunikira.
Ndi insulated mbali moyo mkati, iyeneranso kukhala osachepera IP54.
| Mulingo wafumbi | Makhalidwe a zinthu zolimba zakunja | Makhalidwe a zinthu zolimba zakunja |
|---|---|---|
| Kufotokozera Mwachidule | Tanthauzo | |
| 0 | Osatetezedwa | |
| 1 | Pewani zinthu zolimba zakunja ndi mainchesi osachepera 50mm | Chida choyesa chozungulira cha 50mm chokhala ndi mainchesi sayenera kulowa m'bokosi |
| 2 | Pewani zinthu zolimba zakunja ndi mainchesi osachepera 12.5mm | Chida choyesa chozungulira cha 12.5mm chokhala ndi mainchesi sayenera kulowa m'bokosi |
| 3 | Pewani zinthu zolimba zakunja ndi mainchesi osachepera 2.5mm | Chida choyesa chozungulira cha 2.5mm chokhala ndi mainchesi sayenera kulowa m'bokosi |
| 4 | Pewani zinthu zolimba zakunja ndi mainchesi osachepera 1.0mm | Chida choyesa chozungulira cha 1.0mm chokhala ndi m'mimba mwake sichiyenera kulowa m'bokosi |
| 5 | Kupewa fumbi | |
| 6 | Kuchulukana kwafumbi |
| Gulu lopanda madzi | Gulu lopanda madzi | Gulu lopanda madzi |
|---|---|---|
| 0 | Palibe chitetezo | |
| 1 | Pewani kuchucha kwamadzi oyima | Kudontha koyima kusakhale ndi zotsatira zoyipa pazida zamagetsi |
| 2 | Pewani madzi akudontha molunjika pamene chipolopolo chimapendekeka mkati mwazosiyana 15 ° kuchokera kumbali yolunjika | Pamene ofukula pamwamba pa casing ndi tilted mkati ofukula ngodya ya 15 °, kudontha kwa madzi koyima kusakhale ndi zotsatira zovulaza pazida zamagetsi |
| 3 | Chitetezo cha mvula | Pamene ofukula pamwamba pa casing ndi tilted mkati ofukula ngodya ya 60 °, mvula sayenera kuwononga zida zamagetsi |
| 4 | Anti splash madzi | Pamene kuwaza madzi mbali zonse za m'bokosi, sayenera kukhala ndi zotsatira zovulaza pazida zamagetsi |
| 5 | Kupewa kutsitsi madzi | Pamene kupopera madzi mbali zonse za posungira, sayenera kukhala ndi zotsatira zovulaza pazida zamagetsi |
| 6 | Anti-strong water spray | Pamene kupopera madzi amphamvu mbali zonse za posungira, kupopera madzi amphamvu sikuyenera kukhala ndi zotsatira zovulaza pazida zamagetsi |
| 7 | Kupewa kumizidwa kwakanthawi kochepa | Pamene chosungiracho ndi kumizidwa m'madzi pa kuthamanga kwapadera kwa nthawi yodziwika, kuchuluka kwa madzi kulowa m'bokosi sikufika pamlingo wovulaza |
| 8 | Kupewa kudumpha pansi mosalekeza | Malinga ndi zomwe adagwirizana ndi wopanga komanso wogwiritsa ntchito, kuchuluka kwa madzi omwe amalowa m'bokosi sikuyenera kufika pamlingo wovulaza pambuyo pomira mosalekeza m'madzi |
Za kutulutsa mpweya:
Mu Class I zida, osachepera IP54 (kwa ziwalo zamoyo zosatulutsa kuwala) kapena IP44 (kwa magawo okhala ndi insulated) chofunika.
Za zida za Class II, mlingo sayenera kuchepera IP44, mosasamala kanthu za mtundu wa zigawo zamkati.
Ngati zida zamagetsi zolimbitsa chitetezo zili nazo otetezeka mkati mabwalo kapena machitidwe, izi ziyenera kukonzedwa mosiyana ndi mabwalo omwe si otetezeka mwakuthupi. Mabwalo osakhala otetezeka mwakuthupi ayenera kusungidwa m'chipinda chokhala ndi IP30., cholembedwa ndi chenjezo: “Osatsegula mukadali ndi mphamvu!”
Kutsekeredwa kwa zida zamagetsi zotetezedwa ndikofunikira poteteza zida zamkati kuti zisasokonezedwe ndi zinthu zakunja ndikuwonetsetsa kuti zotchingira zozungulira zikuyenda bwino., chifukwa chake mawuwo “chitetezo chowonjezereka.”