Kodi mulingo wachitetezo cha mota umagawidwa bwanji?Kodi tanthauzo la udindo ndi chiyani?Kodi kusankha chitsanzo?Aliyense ayenera kudziwa pang'ono, koma si mwadongosolo mokwanira.Lero, ndikukonzerani chidziwitsochi kuti mungogwiritsa ntchito.

 

Gulu lachitetezo cha IP

IP (INTERNATIONAL PROTECTION) mulingo wachitetezo ndi mulingo wapadera woteteza mafakitale, womwe umayika zida zamagetsi molingana ndi zomwe sizingavumbire fumbi komanso kusanga chinyezi.Zinthu zakunja zomwe zikutchulidwa pano zikuphatikizapo zida, ndipo zala za anthu siziyenera kukhudza mbali zamoyo za chipangizo chamagetsi kuti zisawonongeke magetsi.Mulingo wachitetezo cha IP uli ndi manambala awiri.Nambala yoyamba imasonyeza mlingo wa chipangizo chamagetsi motsutsana ndi fumbi ndi kulowerera kwa zinthu zakunja.Nambala yachiwiri imasonyeza kuchuluka kwa mpweya wa chipangizo chamagetsi motsutsana ndi chinyezi ndi kulowerera kwa madzi.Nambala ikakulirakulira, ndiye kuti chitetezo chimakwera.apamwamba.

 

Gulu ndi tanthauzo la kalasi yoteteza magalimoto (nambala yoyamba)

 

0: Palibe chitetezo,palibe chitetezo chapadera

 

1: Chitetezo ku zolimba zazikulu kuposa 50mm

Itha kuletsa zinthu zolimba zakunja zokhala ndi mainchesi opitilira 50mm kulowa mu chipolopolo.Itha kuletsa gawo lalikulu la thupi (monga dzanja) kuti lisakhudze mwangozi kapena mwangozi mbali zamoyo kapena kusuntha za chipolopolo, koma sizingalepheretse mwayi wofikira kuzigawozi.

 

2: Chitetezo ku zolimba zazikulu kuposa 12mm

Itha kuteteza zinthu zolimba zakunja zokhala ndi mainchesi akulu kuposa 12mm kuti zisalowe mu chipolopolo.Zimalepheretsa zala kukhudza zamoyo kapena kusuntha mbali za nyumbayo

 

3: Chitetezo ku zolimba zazikulu kuposa 2.5mm

Itha kuteteza zinthu zolimba zakunja zokhala ndi mainchesi akulu kuposa 2.5mm kuti zisalowe mu chipolopolo.Itha kuteteza zida, mawaya achitsulo, ndi zina zokhala ndi makulidwe kapena m'mimba mwake kuposa 2.5mm kuti zisakhudze mbali zamoyo kapena zosuntha mu chipolopolo.

 

4: Chitetezo ku zolimba zazikulu kuposa 1mm

Itha kuteteza zinthu zolimba zakunja zokhala ndi mainchesi akulu kuposa 1mm kuti zisalowe mu chipolopolo.Itha kuletsa mawaya kapena zingwe zokhala ndi mainchesi kapena makulidwe akulu kuposa 1mm kuti zisakhudze mbali zamoyo kapena zoyenda mu chipolopolo.

 

5: Zopanda fumbi

Zingalepheretse fumbi kulowa momwe zimakhudzira ntchito yachibadwa ya mankhwalawo, ndikuletsa kwathunthu mwayi wokhala ndi moyo kapena kusuntha magawo mu chipolopolo.

 

6: Fumbi

Zitha kulepheretsa fumbi kulowa m'bokosi ndikuletsa kukhudza mbali zamoyo kapena zosuntha za casing

① Pa injini yoziziritsidwa ndi fani yakunja ya coaxial, chitetezo cha faniyo chiyenera kuteteza masamba ake kapena masipoko kuti asagwidwe ndi dzanja.Pamalo otulutsira mpweya, dzanja likalowetsedwa, mbale ya alonda yokhala ndi mainchesi 50 mm sangadutse.

② Kupatula dzenje la scupper, dzenje la scupper liyenera kukhala lotsika kuposa zofunikira za Class 2.

 

Gulu ndi tanthauzo la kalasi yoteteza magalimoto (chiwerengero chachiwiri)

0: Palibe chitetezo,palibe chitetezo chapadera

 

1: Anti-drip, madzi akudontha oyima sayenera kulowa mkati mwa mota

 

2: 15o kudontha-umboni, kudontha madzi mkati mwa ngodya ya 15o kuchokera pa chingwe chowongolera sayenera kulowa mkati mwa mota.

 

3: Madzi oletsa kupopera, madzi akuthwanitsa mkati mwa ngodya ya 60O yokhala ndi chingwe chowongolera sayenera kulowa mkati mwa mota.

 

4: Kuthirira madzi, kuthira madzi mbali iliyonse kusakhale ndi vuto lililonse pagalimoto

 

5: Madzi oletsa kupopera madzi, kupopera madzi mbali iliyonse sayenera kukhala ndi vuto lililonse pagalimoto

 

6: Mafunde otsutsana ndi nyanja,kapena kuyika mafunde amphamvu a m'nyanja kapena kupopera madzi amphamvu kuyenera kukhala ndi vuto lililonse pagalimoto

 

7: Kumizidwa m'madzi, mota imamizidwa m'madzi pansi pa kukanikiza komwe kwatchulidwa komanso nthawi, ndipo kumwa kwake sikuyenera kukhala ndi vuto lililonse.

 

8: Submersible, mota imamizidwa m'madzi kwa nthawi yayitali pansi pa kukakamizidwa komweko, ndipo kumwa kwake sikuyenera kukhala ndi vuto lililonse.

 

Magulu otetezedwa omwe amagwiritsidwa ntchito kwambiri ndi IP11, IP21, IP22, IP23, IP44, IP54, IP55, etc.

Ikagwiritsidwa ntchito m'nyumba, injini yomwe imagwiritsidwa ntchito m'nyumba nthawi zambiri imakhala ndi IP23, ndipo m'malo ovuta pang'ono, sankhani IP44 kapena IP54.Mulingo wocheperako wachitetezo cha ma mota omwe amagwiritsidwa ntchito panja nthawi zambiri amakhala IP54, ndipo amayenera kuthandizidwa panja.M'malo apadera (monga malo owononga), chitetezo cha injini chiyeneranso kukonzedwa, ndipo nyumba ya galimotoyo iyenera kuthandizidwa mwapadera.

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Nthawi yotumiza: Jun-10-2022