Injini ndiye mtima wamakina amagetsi amagalimoto, ndi mawonekedwe ovuta, komanso kuchuluka kwa magawo, ntchito yokhazikika imafunikira magawo onse kukhala odalirika.Chifukwa chake mtundu wa sensor yamafuta amafuta ndiye vuto lalikulu kwambiri.
Fakitale yathu ya Pressure sensor yakhala ikuyang'ana kwambiri pa R&D ndikupanga zowonera kuthamanga, zowunikira kutentha, masensa amafuta, masensa othamanga ndi zina… pazaka 25 zaukadaulo waukadaulo wazaka 25… , RoHs ndi Reach Certificates.
Chifukwa chake lero tidziwitseni: Muyezo wamakampani agalimoto ku People's Republic of China
Nambala yokhazikika: r QC/T 822-2009 Injini yamafuta kuthamanga sensa yamagalimoto
Tsiku lotulutsidwa: November 17, 2009 Tsiku lokhazikitsidwa ndi April 01, 2010 Tsiku lotha ntchito palibe
China Standard gulu nambala T35
Nambala ya International Standard Classification 43.040.10
Kutulutsa muyeso wamakampani - Magalimoto
Gawo 1: Kukula:
Muyezo uwu umatchula zofunikira, njira zoyesera, malamulo oyendera ndi zizindikiro, kuyika, kusungirako ndi kusunga ma sensors a injini yamafuta agalimoto (apa amatchedwa masensa).
Muyezo uwu umagwira ntchito pama sensor amafuta a injini pamagalimoto.Ma sensor ena amafuta a injini yamagalimoto amathanso kutanthauza kuphedwa.
3 Zofunika
3.1 Zofunikira Zonse
3.1.1 Zolemba Zamalonda :
3.1.1.1 Masensa adzatsatira zofunikira za muyezo uwu ndipo adzapangidwa molingana ndi zojambula ndi zolemba zovomerezeka ndi ndondomeko yomwe yatchulidwa.
3.1.1.2 Maonekedwe, kukula kwa unsembe ndi muyezo wa sensa ayenera kutsatira malamulo a mankhwala kujambula.
3.1.1.3 Chingwe chochepa chamagetsi chogwiritsidwa ntchito ndi sensa chiyenera kutsatira malamulo a QC/T29106.
3.1.2 Mkhalidwe wabwinobwino wa malo ogwirira ntchito: Onani tebulo la momwe malo ogwirira ntchito amagwirira ntchito.
3.1.3 Kutentha kosiyanasiyana: Onani tebulo la kutentha kwa ntchito ndi kutentha kosungirako.
3.2 Electroplating ndi mankhwala wosanjikiza mankhwala : Sensor electroplating ndi zokutira mankhwala ayenera kutsatira QC/T625 malamulo.
3.3 Mawonekedwe:
3.3.1 Panja pasakhale m'mphepete kapena m'mphepete mwakuwulukira.
3.3.2 Pasakhale thovu, pores, ming'alu, welds, zizindikiro amakhudza, mapindikidwe, khoma shrinkage, ming'alu ndi zochitika zina.
3.4 Cholakwika Chachikulu : Pansi pa zochitika zachilengedwe zomwe zafotokozedwa mu 3.1.2, cholakwika chachikulu cha sensa sichidzapitirira ± 10% ya mtengo wamtengo wapatali wa mfundo yoyezera.
3.5 Nthawi Yoyankhira : Pamene kuyesa kwamadzimadzi kumatuluka kuchokera ku zero kupita kumtengo wapatali wa kupanikizika kwapamwamba mkati mwa 5s, mtengo wotuluka wa sensa uyenera kufika 90% yamtengo wapatali wa mphamvu yapamwamba mkati mwa 30S.
3.6 Kuchulukirachulukira: Sensa imatha kupirira mayeso ochulukirachulukira nthawi 1.3 kupanikizika kwapamwamba popanda kutayikira, ndipo itsatira 3.4 pambuyo pa mayeso.
3.7 Temperature Impact : Pamene sensa ikuchita kuyesa kutentha kwa kutentha malinga ndi kutentha kwa ntchito komwe kukuwonetsedwa mu Table 2, kusintha komwe kumachokera pamtengo wotuluka sikuyenera kupitirira 5% ya mtengo wamtengo wapatali wa malo omwe apezeka, ndipo adzatsatira zoperekedwa 3.4 pambuyo mayeso.
3.8 Kutsekereza madzi : Pambuyo pakuyesa kwamadzi kwa 8H, sensa iyenera kutsatira zomwe 3.4.
3.9 Kulimbana ndi Kutentha kwa kutentha: Pambuyo pa maulendo 20 oyesa kutentha kwa kutentha, sensa sidzakhala ndi kusintha, ndipo mphamvu yake idzakwaniritsa zofunikira zomwe zafotokozedwa mu 3.2 ndi 3.3.
3.10 Kukaniza kugwedezeka: Sensa yothamanga iyenera kupirira kuyesa kugwedezeka mmwamba ndi pansi, kumanzere ndi kumanja, kutsogolo ndi kumbuyo.Mayeso oyesera akuwonetsedwa mu Table 3. Pambuyo pa mayesero, sensa sayenera kuonongeka ndikutsatira zomwe 3.4.
3.11 Kulimbana ndi kugundana: Sensa yothamanga ndi mbale yachitsulo yokhala ndi osachepera 25KG 5 Pambuyo pa kugunda kotereku, sipadzakhala makina osinthika ndipo adzakhazikitsidwa malinga ndi 3.4.
3.12 Kukhalitsa: Sensor yopanikizika sidzakhala ndi kuwonongeka kwamakina pambuyo pa 60000 kuzungulira kwa mayeso opirira ndipo iyenera kutsatira zomwe 3.4.
3.13 Salt kutsitsi dzimbiri kukana: Pambuyo 48H mchere kutsitsi kuyezetsa, dzimbiri dera sensa sayenera upambana 50% ya malo ake pamwamba, amene adzatsatira makonzedwe a 3.4.
—- Susana liu
Wuhan Chidian Technology Co., LTD
Nthawi yotumiza: Mar-28-2023