Cinga ngexesha lokugqibela uhleli kwisithuthi sodidi oluphezulu okanye kwimoto yombane ephezulu. Ukuthula kwenziwa ngabom. Kwixesha apho iinjini ziya zithula (okanye zinyamalala ngokupheleleyo), yonke isandi esincinci ngaphakathi kwikhabhathi siyandiswa. Yiyo loo nto "umgangatho wengxolo" wenkqubo ye-pneumatic yesihlalo semoto—iipompo ezinika amandla inkxaso yakho ye-lumbar kunye nemisebenzi yokuphulula—ibaluleke ngakumbi kunangaphambili.
At Pincheng Motor, asithembisi nje kuphela ipompo ethuleyo; siqinisekisa isiphumo esithile:Iidesibeli ezingama-40.5 (dB).Ukuze sikubone oko, ukubhuqa kumalunga ne-30 dB kwaye ithala leencwadi elizolileyo lingama-40 dB. Ukufezekisa le ntsebenzo "ethuleyo yethala leencwadi" kwiiyunithi ezizizigidi ayiloqhinga lokuthengisa—ngumsebenzi wobunjineli. Nantsi inkqubo eqhutywa yidatha esiyisebenzisayo ukuqinisekisa ukuba yonke ipompo ye-diaphragm esiyithumelayo ihlangabezana nemigangatho engqongqo yehlabathi yeemoto.
1. Kungqinwe kwiLebhu: Uvavanyo Ngaphandle Kwengxolo
Isithembiso silungile kuphela xa kuthelekiswa nelebhu exhasa oko. Asizivavanyi iipompo zethu eofisini okanye kwikona yefektri eqhelekileyo. SisebenzisaAmagumbi angenakho ukuphelela kwe-ISO ahambelana ne-semi-anechoicukwahlula isandi sokwenyani soomatshini.
- Ukufunxwa kwesandi ngama-99%:Iindonga zethu zovavanyo zigqunywe ngefoam ekhethekileyo esusa ii-echoes. Oku kuqinisekisa ukuba silinganisaisandi sokwenyani sepompo, hayi igumbi elijikeleze yona.
- Ngaphaya koMqulu (Uhlalutyo lwe-FFT):Asijongi nje inombolo enye yedesibel. SisebenzisaUtshintsho olukhawulezayo lweFourier (FFT)uhlalutyo lokujonga isandi. Sichonga kwaye sisuse "ii-whines" ezicaphukisayo ezinesandi esiphezulu, endaweni yazo sinomsindo ophantsi ongananzwa ngokwemvelo yindlebe yomntu.
- Uxinzelelo Lwehlabathi Lokwenyani:Ingaphakathi lemoto alisoloko lingama-72°F. Sivavanya iipompo zethu kumaqondo obushushu aqala kwi-40°C ukuya kwi-105°CNokuba kusebusika eMichigan okanye ehlotyeni laseTexas, eso sithembiso se-40.5 dB sihlala sizinzile.
2. Iqinisekisiwe kwi-Line: Umgangatho we-IATF 16949
Ukuqinisekisa ukuba iprototype isebenza kulula. Ukuvelisa iipompo ezifanayo eziyi-100,000, ezithuleyo yeyona nto inzima. Isiqinisekiso se-IATF 16949Njengomenzi, ulawulo lwethu lomgangatho lwakhiwe kumgca wokudibanisa, alufakwanga njengento yokwenziwa kamva.
Uvavanyo lwe-100% lokuphela komgca (EOL)
Kwimizi-mveliso emininzi, iinkampani zivavanya ipompo enye kuphela kwezili-100. KwiPincheng Motor,impompo nganyeivavanywa "ukuva" ngaphambi kokuba ifakwe ebhokisini:
- Ipompo ivalwe kwisikhululo sokuvavanya esingenasandi.
- Isebenza ngoxinzelelo lwayo olupheleleyo lokusebenza (ukuya kuthi ga kwi-80-100 kPa).
- Le nkqubo ithelekisa uphawu lwayo lwe-acoustic kunye ne-"Igophe legolide."
- Ukuba ingxolo idlula i-40.5 dB nokuba yingxenyana encinci, inkqubo iyayilahla ngokuzenzekelayo.
3. Iinkcukacha zobuchwephesha: Izisombululo ze-12V kunye ne-24V
Siphucule uyilo lwethu lweepompo ukuze luhlangabezane neemfuno ezithile zamaqonga ezithuthi ezahlukeneyo. Nokuba uyila i-EV eqhelekileyo yabakhweli okanye inqwelo yodidi oluphezulu yokuhamba ixesha elide, ukusebenza kwe-acoustic kuhlala kufana.
| Uphawu | Uthotho lwe-12V DC (Umkhweli) | Uthotho lwe-24V DC (lwezorhwebo) |
|---|---|---|
| Ukusetyenziswa Okuphambili | IiSUV, iiSedan, ii-EV | Iilori ezinzima, iibhasi zodidi oluphezulu |
| Uvavanyo lwengxolo | ≤ 40.5 dB(A) | ≤ 41.0 dB(A) |
| Uxinzelelo Oluphezulu | ≥ 80 kPa | ≥ 100 kPa |
| Izinto ezingundoqo | I-Diaphragm ye-EPDM ekumgangatho ophezulu | I-EPDM yoBuchule beZimboni |
4. Ukungafihlisi Okunokuthenjwa
Kubathengisi beemoto beTier-1, "iTrust" ivela kwidatha. Sinika amaqabane ethu ulwazi olupheleleyo malunga neenkonzo zethuI-PPAP (Inkqubo yokuVunywa kweCandelo leMveliso)iipakethe kunye nexesha langempelaUlawulo lweNkqubo yeNkcukacha-manani (i-SPC)idatha.
Xa uchaza ipompo yePincheng, awuthengi nje kuphela into ethile. Uthenga isiphumo se-acoustic esiqinisekisiweyo. Sigcina ulubala ukuze xa ufaka iipompo zethu kwiinkqubo zakho zokuhlala, wazi kakuhle ukuba ziya kusebenza njani xa umthengi wokugqibela ecofa iqhosha elithi "Massage".