Cov pa oxygen sensor yog ib qho kev ntsuas uas siv cov khoom siv ceramic-sensitive los ntsuas cov pa oxygen nyob rau hauv ntau hom cua sov cua sov los yog cov pa ducts thiab xam cov pa oxygen concentration los ntawm lub hauv paus ntsiab lus ntawm cov tshuaj sib npaug los saib xyuas thiab tswj cov combustion cua-roj piv hauv lub cub tawg kom ntseeg tau cov khoom zoo thiab cov pa hluav taws xob emission qauv, uas yog dav siv nyob rau hauv cov huab cua tswj ntawm ntau hom coal combustion, roj combustion, roj combustion, thiab lwm yam rauv. Nws yog qhov zoo tshaj plaws combustion cua ntsuas txoj kev, nrog rau qhov zoo ntawm cov qauv yooj yim, cov lus teb ceev ceev, yooj yim txij nkawm, yooj yim rau siv, ntsuas qhov tseeb, thiab lwm yam. tab sis kuj txo lub voj voog ntau lawm thiab txuag lub zog. Sensors yuav tsum yog hlau pob welding, qhov zoo ntawm vuam muaj kev cuam tshuam zoo rau daim ntawv thov ntawm lub sensor, hauv qab no kom pom covlaser vuam khoomnyob rau hauv vuam ntawm oxygen sensors technology daim ntaub ntawv.
Cov pa oxygen sensor puag feem ntau yog stainless hlau lub tog raj kheej nrog ib txoj kab uas hla ntawm 20-40mm, thiab lub catalytic converter lub cev muaj stainless hlau plhaub, cov cab kuj dawb, poob siab-absorbing txheej, catalyst, thiab lwm yam. catalytic converter los ua ke, lub oxygen sensor puag yuav tsum tau welded rau lub catalytic converter plhaub.
Cov pa oxygen sensor puag phab ntsa thickness ntawm 5-12mm, thiab catalytic converter lub cev plhaub thickness ntawm 1 hli -2mm, qhov sib txawv ntawm ob thicknesses yog loj, cov txheej txheem vuam uas twb muaj lawm siv hluav taws xob arc vuam ib zaug vuam molding , cov txheej txheem ntau lawm, tam sim no loj dhau los ua rau catalytic converter plhaub vuam to, qhov tam sim no yog me me oxygen sensor kev twb kev txuas lub zog tsis txaus, yog li koj tuaj yeem xaiv laser vuam tshuab, laser vuam tshuab xaiv fiber ntau laser, siv laser Cov qauv kev sib xyaw ua ke, nrog kev tiv thaiv kev nyab xeeb thiab kev tiv thaiv ib puag ncig, nrog rau kev sib koom ua ke ntawm cov khoom siv vuam, cov qauv kev cog lus, thiab kev sib koom ua ke siab. Lub gantry vuam module yog nruab nrog ntau qhov kev hloov kho laser vuam lub taub hau, thiab ob sab kab rov tav CNC high-precision rooj, nrog cov khoom tshwj xeeb kom ua tiav qhov kev xav tau vuam precision.
Kev siv cov khoom siv laser vuam hauv vuam oxygen sensors:
1. Vuam spatter me me li sai tau.
Nyob rau hauv oxygen sensor puag thiab catalytic converter lub cev vuam, vuam seam yog rhiab heev rau vuam spatter, ntawm ib sab, cov vuam tsim los ntawm vuam slag txuas rau lub rooj zaum oxygen sensor thiab cov cheeb tsam ib puag ncig, tuaj yeem cuam tshuam qhov tseeb ntawm lub sensor. Cov teeb liab kis tau tus mob, ntawm qhov tod tes, lub catalytic converter lub cev yog kaw lub tog raj kheej qauv, yog hais tias muaj vuam slag spatter rau lub catalytic converter plhaub hauv, vuam slag tsis tuaj yeem txiav tawm, phau ntawv tu kuj nyuaj rau kev khiav lag luam, seem vuam slag. ntawm Lub catalytic converter kev pab cuam lub neej thiab NVH kev ua tau zoo mus txog ua rau muaj kev phom sij zais.
2. Lub weld seam yuav tsum xyuas kom meej kev sib txuas lub zog thiab siab gas nruj yuav tsum tau.
Lub catalytic converter dhau los ua cov khoom siv roj, qhov kev sib txuas tag nrho lub zog thiab roj nruj ntawm lub rooj sib txoos yog siab, thiab vuam seam nruab nrab ntawm lub hauv paus ntawm cov pa sensor thiab lub catalytic converter lub cev kuj muaj tib yam kev sib txuas lub zog thiab cov pa ceev ceev. Lub thickness ntawm cov pa sensor puag yog feem ntau 6-12mm, thiab lub thickness ntawm lub catalytic converter lub cev yog feem ntau 1.5mm-2mm. Qhov sib txawv ntawm ob lub thicknesses yog loj, yog li lub vuam txheej txheem qhov rais yog nqaim heev, thiab hloov pauv nyob rau hauv tam sim no, qhov sib txawv ntawm lub xeev ntawm welded nto, thiab kev hloov pauv ntawm qhov sib txawv ntawm vuam tuaj yeem ua rau muaj qhov tsis xws li weld to hauv lub catalytic converter. plhaub.
Cov saum toj no yog cov kev siv ntawm laser vuam khoom nyob rau hauv vuam oxygen sensors, tsis siv neeg laser vuam khoom yog tsim rau vuam thiab ua automotive sensors, tsis tsuas yog los xyuas kom meej qhov zoo ntawm sensor welding tab sis kuj los txhim kho cov efficiency ntawm kev ua. Cov pa oxygen sensor catalytic converter lub cev yog qhov tseem ceeb tshaj plaws ntawm cov catalytic converter sib dhos kev ua tau zoo kom ncav cuag, cov kev xav tau zoo ntawm cov khoom, tus nqi siab rau ib daim, cov tuam txhab muaj kev txhawj xeeb heev txog qhov zoo ntawm cov khoom thiab tus nqi dhau.
