Valve y'amazi y'amashanyarazi ikora nk'"ikigo cy'ubugenzuzi bw'ubwenge" mu buryo bugezweho bwo gucunga ubushyuhe bw'imodoka. Mu kugenzura neza icyerekezo cy'amazi n'umuvuduko w'icyuma gikonjesha, ikomeza ubushyuhe bw'imodoka mu bihe bitandukanye.
Mu gice cyo gukonjesha moteri, valve y'amazi y'amashanyarazi ikora nk'agace k'ingenzi gahuza ibice nka moteri, radiateri, n'inkingi y'ubushyuhe. Inshingano yayo y'ibanze ni uguhindura neza inzira zo gukonjesha n'umuvuduko w'amazi hashingiwe ku mikorere y'imodoka mu gihe nyacyo. Uburyo bwo kugenzura bukurikiza inzira yuzuye: "gufata ibimenyetso - gushyira mu bikorwa amabwiriza - gusubiza uko ibintu bimeze."
Iyo imodoka imaze gutangira gukora, ibice birimo sensor y'ubushyuhe bwa moteri n'icyuma gikonjesha bikora nk' "ibice bigenzura ikirere," byohereza amakuru mu gihe nyacyo—nk'ubushyuhe bwa silinda, ubushyuhe bw'ikirere, n'ubushyuhe busanzwe—kuri Electronic Control Unit (ECU). Nyuma yo gutunganya algorithm, ECU yohereza amabwiriza yo kugenzura amashanyarazi kuri valve y'amazi, ikagaragaza neza urugero rw'aho ifunguye (ishyigikira 0% kugeza 100% nta ntambwe) cyangwa inzira ijyanye nayo.
Ubushobozi bwihuse bw'amavali y'amazi y'amashanyarazi bushingiye ku buryo bwo kuyakoresha buhuriweho.
Muri iki gihe, uburyo bubiri bukoreshwa cyane mu gukoresha ikoranabuhanga:
- 1. Gukoresha Solenoid: Ikoresha amashanyarazi kugira ngo itware umuyoboro wa valve vuba, igera ku gihe cyo gusubiza ku rwego rwa milisegonda, bigatuma ikoreshwa mu buryo busaba gufunguka no kuzimya kenshi cyangwa guhindura inzira vuba.
- 2. Gukoresha moteri: Ikoresha moteri ya DC ihujwe na sisitemu yo kohereza ibikoresho neza kugira ngo igenzurwe neza. Ibi bituma habaho uburyo bwo guhindura uburyo bwo gufungura neza (ubuziranenge bwo kugenzura kugeza kuri ± 1%), bikaba byiza cyane ku mikorere isaba uburyo buhoraho bwo kugenzura imikorere.
Imashini zikoresha amazi zikoresha amashanyarazi zakozwe na Nanfeng Group zikoresha uburyo bwa "DC moteri + gearbox + sensor position", zigenzura neza uburyo valve izunguruka kandi zigakoresha amashanyarazi. Imashini zikoresha amashanyarazi zitanga amashanyarazi ajyanye n'inguni y'imashini zizunguruka, zigatanga igisubizo gikwiye ku bijyanye n'inguni y'imashini zizunguruka, zigatanga uburyo bwo gukora neza no gusubiramo mu buryo bufunze.
Uruhererekane rw'ibicuruzwa rutanga uburebure bw'umuyoboro kuva kuri mm 16 kugeza kuri mm 25, hamwe n'ingano z'imiyoboro ihuza zishobora guhindurwa hakurikijwe ibyo abakiriya bakeneye. By'umwihariko, icyitegererezo cya mm 25 gishyigikira uburyo bwo kugenzura amazi kuva kuri litiro 5/iminota kugeza kuri litiro 100/iminota, gihuye n'ibikenewe bitandukanye mu gucunga ubushyuhe.
Mu buryo bushya bwo gucunga ubushyuhe bw'ibinyabiziga bikoresha ingufu, vali z'amazi zikoresha amashanyarazi zemerera guhuza, gukata, guhindura icyerekezo, no kugenzura uburyo bukoreshwa mu gukonjesha mu buryo bungana mu miyoboro itandukanye binyuze mu bimenyetso by'ikoranabuhanga. Vali y'amazi isanzwe ifite inzira eshatu ihuza umubiri wa vali, actuator, na bracket mu gice gito. Ikoresha imiterere ya vali y'umupira ihindura inzira z'amazi mu kuzenguruka, ifite inguni y'ingendo ya 90°, ishyigikira uburyo bwo guhindura no guhindura uburyo.
Uruhererekane rw'amavali rutanga ibyiza by'ingenzi bikurikira:
- 1. Gufunga neza cyane kandi nta gusohora amazi menshi cyane
- 2. Ubuhanga bwo kugenzura buri hejuru hamwe n'imiterere y'umurongo
- 3. Umuvuduko wihuse wo gusubiza hamwe n'ishyirwa mu bikorwa neza
- 4. Igihe kirekire cyo gukora gikwiriye gukoreshwa mu guhinduranya inshuro nyinshi
- 5. Guhangana n'umuvuduko n'ubukana bw'ingufu bishobora gukoreshwa mu bidukikije bigoye
- 6. Ikoreshwa ry'ingufu nke hamwe n'ibikoresho bigabanya ingufu
- 7. Ingano yo hejuru y’amazi ikwiriye imikorere y’imodoka igoye
Igihe cyo kohereza ubutumwa: Werurwe-08-2026
