Gulu, mawonekedwe ndi ntchito zamagulu okulitsa mphira

Kukula kwa mphira ndi mtundu wa zinthu zotanuka zomwe zimagwiritsidwa ntchito kubweza mapindikidwe ndi kupsinjika komwe kumachitika chifukwa chakukula kwa Thermal, vibration ndi kugwedezeka kwa mapaipi, zotengera ndi machitidwe ena.Malingana ndi zipangizo zosiyanasiyana za rabara,mphira zowonjezera zowonjezerazitha kugawidwa m'mitundu iwiri: zolumikizira zachilengedwe za mphira komanso zowonjezera zowonjezera mphira.

Cholumikizira chachilengedwe cha mphira chimapangidwa makamaka ndi mphira wachilengedwe ndipo chimakhala ndi kusinthasintha kwabwino, kukhazikika, komanso magwiridwe antchito.Ili ndi kukana kwabwino kwa avale, kukana kwa dzimbiri, ndi kukana kutentha, ndipo ndi yoyenera machitidwe omwe ali ndi kutentha kwapakati pakati pa -35 ℃ ndi 80 ℃.Malumikizidwe okulitsa mphira wachilengedwe amagwiritsidwa ntchito makamaka pamakina monga madzi, madzi otentha, nthunzi, ndi zinthu zamafuta, ndipo amagwiritsidwa ntchito kwambiri m'mafakitale, nyumba, HVAC, ndi madera ena.

Kuphatikizika kwa mphira wopangira mphira kumapangidwa makamaka ndi mphira wopangira (monga mphira wa Nitrile ndi Neoprene), womwe uli ndi kukana kwamafuta abwino, kukana kutentha kwambiri komanso kukana mankhwala.Zolumikizira zopangira mphira ndizoyenera machitidwe omwe ali ndi kutentha kwapakati pakati pa -20 ℃ ndi 120 ℃, ndipo amagwiritsidwa ntchito kwambiri m'mafakitale monga mafuta, mankhwala, zitsulo, ndi mphamvu.

Kukula kwa raba kumakhala ndi izi:
1. Kukana kuvala bwino komanso kukana dzimbiri, kutha kugwira ntchito m'malo ovuta kwa nthawi yayitali;
2. Kusinthasintha kwabwino kwambiri komanso scalability, zomwe zimatha kubweza mapindikidwe ndi kupsinjika komwe kumachitika chifukwa cha kufalikira kwa matenthedwe a mapaipi;
3. Kukana kwabwino kwa kutentha kwapamwamba, koyenera kwa machitidwe omwe ali ndi zofalitsa zotentha kwambiri;
4. Kudzipatula kwabwino komanso kugwedezeka kwamphamvu, kumatha kuyamwa ndi kubisa kugwedezeka ndi kugwedezeka mu dongosolo.

Kukula kwa mphira kumagwiritsidwa ntchito kwambiri m'mapaipi osiyanasiyana, zotengera, malo opopera, mafani ndi machitidwe ena kuti athe kulipirira kufalikira kwa mapaipi, kuthetsa kugwedezeka ndi kugwedezeka mu dongosolo, kuchepetsa kupsinjika kwamapaipi ndi kupotoza, ndikuwonetsetsa kuti magwiridwe antchito ndi chitetezo cha dongosolo.Nthawi yomweyo, kukulitsa kwa mphira kumathandiziranso kuchepetsa phokoso, kuyamwa kunjenjemera, kudzipatula kwa vibration, ndi zina zambiri, kukonza malo ogwirira ntchito komanso chitonthozo cha dongosolo.