Raws li cov nqi cua sov, muaj hom txias thiab kub; raws li cov khoom siv electrode, muaj cov tooj hlau nickel, nyiaj alloys thiab platinum alloys; yog tias muaj kev tshaj lij, cov hom txim hluav taws xob feem ntau yog li hauv qab no:
1.Quasi-type spark plug: nws lub tiab insulator yog me ntsis thim rov qab mus rau qhov kawg ntawm lub ntsej muag ntawm rooj plaub, thiab sab electrode yog qhov feem ntau siv sab nraum lub ntsej muag kawg ntawm rooj plaub.
2. Ntug lub cev tiv thaiv lub txim: Cov insulator tiab ntev dua thiab tiv thaiv dhau lub ntsej muag kawg ntawm lub casing. Nws muaj qhov zoo ntawm cov cua sov loj dua, zoo tiv thaiv fouling muaj peev xwm, thiab lwm yam, thiab tuaj yeem muab cov cua txias los ntawm qhov kev nqus cov cua kom txo tau qhov kub thiab txias, yog li nws tsis yooj yim kom ua rau kub taws, yog li cov thermal hloov kho qhov dav dua.
3. Electrode type spark plug: Lub tshuab hluav taws xob yog nyias heev, uas yog pom los ntawm lub pob taws muaj zog thiab muaj peev xwm tiv tau zoo. Nws kuj tseem tuaj yeem xyuas kom meej tias lub cav muaj peev xwm pib ua kom sai thiab ntseeg tau hauv lub caij txias. Nws muaj cov cua sov ntau thiab tuaj yeem ua tiav ntau lub hom phiaj.
4. Lub rooj-ntaus cov ntsaws ruaj ruaj: nws cov vaj tse thiab lub hau ntswj xov yog tsim cov ntaub nplaum, yog li nws tuaj yeem tswj lub foob zoo tsis muaj lub gasket, uas txo qhov luaj li cas ntawm lub txim hluav taws xob thiab muaj txiaj ntsig ntau dua rau kev tsim lub cav.
5. Cov ncej hluav taws xob txuas: cov hluav taws xob sab feem ntau yog ob lossis ntau dua. Qhov kom zoo dua yog tias qhov kev tiv thaiv yog qhov ntseeg tau thiab qhov sib txawv tsis tas yuav tsum tau kho ntau zaus. Yog li, nws feem ntau siv rau qee lub tshuab roj cav qhov hluav taws xob tau yooj yim thiab cov txim hluav taws xob tsis tuaj yeem kho tau ntau zaus.
6, nplaim hluav taws xob-hom txim ntsaws: qhov sib txawv saum npoo hom, nws yog hom txias tshaj plaws ntawm lub txim hluav taws xob, qhov sib txawv nruab nrab ntawm qhov nruab nrab ntawm qhov nruab nrab thiab qhov chaw nyob sab hauv kawg yog qhov tseem ceeb.
7. Txheem thiab thaiv cov qhov hluav taws xob zoo
Tus txheem txim hluav taws xob yog ib leeg-ib tog electrode txim hluav taws xob nrog daim tiab kawg ntawm cov rwb thaiv tsev me ntsis qis dua lub xov kawg ntsej muag ntawm cov tsev nyob. Nws siv cov tshuaj tua hluav taws ib txwm qauv kawg nrog kev siv lub tshuab sab dav siv dav. Yuav kom paub qhov txawv nws ntawm" hom nto moo" uas tuaj tom qab, cov qauv no hu ua" tus qauv hom" ;.
8.Single-sided thiab multi-sided spark plugs
Cov tsoos ib leeg sab hluav taws xob ntsaws muaj qhov cuam tshuam tseem ceeb, uas yog, lub sab electrode npog qhov nruab nrab ntawm electrode. Thaum hluav taws xob hluav taws xob loj dhau ntawm ob tus ncej, qhov sib xyaw ntawm qhov sib txawv ntawm lub txim hluav taws xob yuav nqus cov cua sov ntawm lub txim taws thiab tsim" hluav taws kub tseem ceeb" vim tias ionization ua haujlwm. Qhov chaw ntawm qhov hluav taws kub tseem ceeb yog feem ntau nyob ze rau ntawm cov electrode sab, thiab cov cua kub yuav nqus los ntawm sab electrode, uas yog" ntawm qhov tsis zoo ntawm hluav taws xob, uas txo lub txim hluav taws xob thiab txo cov flashover kev ua tau zoo.
9.Ni-based alloy thiab tooj liab tub ntxhais electrode txim ntsaws
Cov kev cai yooj yim tshaj plaws rau cov khoom siv hluav taws xob kom mus txog hauv cov khoom sib txuas yog cov ablation tsis kam (hluav taws xob thiab tshuaj xeb) thiab zoo thermal conductivity. Nrog rau kev tsim cov khoom siv science, technology, cov khoom siv electrode tau dhau los ntawm kev hloov ntawm cov hlau, npib tsib xee, npib tsib xee raws li cov khoom siv, cov xim nickel-tooj liab, thiab cov khoom siv hlau uas muaj nqi. Cov kev siv niaj hnub no feem ntau yog cov tshuaj pleev xim nickel-based alloys. Feem ntau, cov hlau ntshiab muaj cov thermal conductivity zoo dua li cov alloys, tab sis cov hlau ntshiab (xws li nickel) muaj kev cuam tshuam rau cov tshuaj tiv thaiv xeb ntau dua rau cov pa taws thiab cov khoom tso tawm uas lawv tsim dua li alloys. Yog li ntawd, cov khoom siv electrode siv cov npib tsib xee-raws li cov chromium, manganese, thiab silicon. Chromium txhim kho qhov tsis kam mus rau kev xeb hluav taws xob, thiab manganese thiab silicon txhim kho qhov ua rau cov tshuaj xeb, tshwj xeeb tshaj yog cov tshuaj tiv thaiv corrosion ntawm qhov tseem ceeb tshaj plaws sulfur oxide.
10. hom hom thiab kuj hom txim ntsaws
Raws li lub txim hluav taws xob hluav taws xob, lub txim hluav taws xob yog qhov dav dav txuas ntxiv hluav taws xob hluav taws xob cuam tshuam hluav taws xob. Txhawm rau kom muaj kev cuam tshuam zoo ntawm hluav taws xob hluav taws xob los ntawm flashover rau lub xov tooj cua, tiv thaiv kev sib txuas lus hauv xov tooj cua thiab tiv thaiv kev ua tsis zoo ntawm cov khoom siv hluav taws xob, lub teb chaws thoob ntiaj teb tau ua kom muaj kev loj hlob ntawm cov hluav taws xob txuas txij li xyoo 1960.
