Mulingo wachitetezo cha masinthidwe a mafakitale amalembedwa ndi IEC (International Electrotechnical Association).Ikuyimiridwa ndi IP, ndipo IP imatanthawuza "chitetezo cha ingress.Choncho, pamene ife kugulamasiwichi mafakitale,Kodi mulingo woyenera wa IP wa masiwichi amakampani ndi chiyani?

Sankhani zida zamagetsi molingana ndi fumbi komanso kukana madzi.Mulingo wachitetezo cha IP nthawi zambiri umakhala ndi manambala awiri.Nambala yoyamba imayimira ndondomeko yolowera ya fumbi ndi zinthu zakunja (zida, manja a anthu, etc.), ndipo mlingo wapamwamba ndi 6;nambala yachiwiri imayimira ndondomeko yosindikizira yopanda madzi ya zipangizo zamagetsi, mlingo wapamwamba kwambiri.Ndi 8, kuchuluka kwa chiwerengerocho, kumapangitsa kuti chitetezo chikhale chokwera.

Pamene ogwiritsa kugulamasiwichi mafakitale, nthawi zambiri amasankha masiwichi a mafakitale okhala ndi milingo yoyenera yotetezedwa malinga ndi malo omwe amawagwiritsa ntchito.Pakusintha kwa mafakitale, mulingo wa chitetezo cha IP ndi index ya fumbi ndi madzi kukana, ndiye chimayambitsa kusiyana kwa index ndi chiyani?Izi makamaka zokhudzana ndi chipolopolo cha zinthu zosinthira.Zosintha zamafakitale zimaphatikizanso chipolopolo cha aluminium alloy ndi mapepala achitsulo.Mosiyana ndi izi, zotayira za aluminiyamu zimakhala ndi chitetezo chambiri.

Za masiwichi mafakitale, ngati chitetezo chambiri chikuposa 30, chimatha kutengera madera ovuta a mafakitale, omwe angatsimikizire kulumikizana kotetezeka, kodalirika komanso kokhazikika kwa masiwichi a mafakitale.

Chithunzi cha JHA TECHmasiwichi a mafakitale, mulingo wachitetezo umafika ku IP40, chipolopolo cha aluminiyamu, otetezeka komanso odalirika, kulumikizana kokhazikika, zitsanzo zathunthu, kuthandizira makonda ang'onoang'ono.