Iyo ukorana na sisitemu y'amashanyarazi, cyane cyane mubidukikije aho amazi cyangwa ubuhehere bihari, guhitamo umugozi ukwiye ni ngombwa. Ikintu kimwe cyingenzi muguhitamo abahuza ni ugusobanukirwa IP (Kurinda Ingress). Uru rutonde rwerekana uburyo umuhuza arinzwe neza ivumbi, amazi, nibindi bikoresho byamahanga. Muri iyi ngingo, tuzasesengura icyo amanota ya IP asobanura nuburyo bwo guhitamo nezaumuhuza w'amazikumashini yawe ya voltage nkeya.
Gusobanukirwa amanota ya IP
Ijanisha rya IP risobanurwa na komisiyo mpuzamahanga y’ikoranabuhanga (IEC) kandi rigizwe n'imibare ibiri. Umubare wambere ugereranya kurinda ibintu bikomeye (nkumukungugu), mugihe imibare ya kabiri yerekana kurinda amazi (nkamazi). Kurugero, igipimo cya IP68 bivuze ko umuhuza arinzwe byimazeyo kwirinda ivumbi kandi birashobora kwihanganira kwibira mumazi igihe kirekire.
Ibipimo rusange bya IP kubisanzwe
• IP65: Uru rutonde rwerekana uburinzi bwo kwirinda ivumbi n’indege. Abahuza hamwe nuru rutonde bakwiriye gukoreshwa hanze aho bashobora guhura nimvura cyangwa amazi atemba.
• IP67: Ihuza ririnzwe ivumbi kandi irashobora kwihanganira kwibizwa mumazi byigihe gito (kugeza kuri metero 1 muminota 30). Nibyiza kubisabwa aho kwinjiza amazi biteye impungenge.
• IP68: Uru ni rwo rwego rwo hejuru ruhuza amazi adafite amazi, byerekana kurinda umukungugu no kwibiza mu mazi. Abahuza bafite igipimo cya IP68 birakwiriye gukoreshwa mumazi cyangwa ibidukikije bifite amazi meza.
Guhitamo neza Umuyoboro utagira amazi
Mugihe uhisemo umugozi utagira amazi uhuza imashini zifite ingufu nkeya, tekereza kubintu bikurikira:
• Ibidukikije: Suzuma ibidukikije aho umuhuza azakoreshwa. Niba umuhuza azahura namazi, hitamo urwego rwo hejuru rwa IP nka IP67 cyangwa IP68.
• Umuvuduko nubu: Menya neza ko umuhuza yagenwe kuri voltage hamwe nibisabwa muri progaramu yawe. Kumashini zifite ingufu nkeya, abahuza bafite voltage ya 450V hamwe nubu 15A kugeza 17.5A.
• Umuyoboro uhuza: Hitamo umuhuza uhuza nubunini bwa kabili ukoresha. Kurugero, abahuza barashobora kwakira insinga zikomeye cyangwa zoroshye kuva kuri 0.5 mm² kugeza kuri mm 2,5.
• Ubwoko bwo Kwishyiriraho: Hitamo hagati yumurongo uhuza umurongo wa kabili-kabili cyangwa imiyoboro ihuza ibizunguruka kugirango ushire kubikoresho.
Ingero zifatika
Imashini zifite ingufu nkeya mubidukikije hanze, umuhuza wa IP67 urashobora kuba uhagije. Ihuza rishobora gukemura ikibazo cyamazi yigihe gito kandi kirimo umukungugu. Ariko, niba porogaramu yawe irimo amazi ahoraho, nkibikorwa byo mumazi, umuhuza wa IP68 urakenewe.
Kubungabunga no Kugenzura
Kugirango umenye kuramba no kwizerwa byumuyoboro wawe utagira amazi, gufata neza no kugenzura ni ngombwa. Reba ibimenyetso byose byerekana kwambara, kwangirika, cyangwa kumeneka. Simbuza ibimenyetso byose byangiritse cyangwa umuhuza byihuse kugirango ukomeze igipimo cya IP kandi wirinde ibibazo byamashanyarazi.
Umwanzuro
Gusobanukirwa amanota ya IP ningirakamaro muguhitamo imiyoboro itagira amazi ya mashini ya voltage nkeya. Muguhitamo imiyoboro hamwe na IP ikwiye, urashobora kwemeza ko amashanyarazi yawe akomeza gukingirwa umukungugu n’amazi. Reba uko ibidukikije bimeze, voltage nibisabwa, guhuza insinga, nubwoko bwo kwishyiriraho muguhitamo abahuza. Hamwe nuguhitamo kwiza, urashobora kuzamura ubwizerwe numutekano wibikoresho byamashanyarazi.
Kubindi bisobanuro ninama zinzobere, sura urubuga rwacu kurihttps://www.jdtelectron.com/kwiga byinshi kubicuruzwa byacu nibisubizo.
Igihe cyo kohereza: Werurwe-31-2025