Kuv tuaj yeem yuav qhov zoo tshaj plaws thiab raug nqi li cas -cov khoom siv tsheb zoo? Ntawm no, kuv pom zoo cov lus qhia hauv qab no los pab koj xaiv qhov zoo tshaj plaws tsheb qhov chaw: Qhov poob yuav tsum rov qab los.
1. Saib ntawm lub ntim. Lub ntim ntawm cov khoom siv tseem ceeb feem ntau yog tus qauv, kev sib koom ua ke tus qauv, thiab kev luam ntawv yog qhov tseeb thiab tsis tu ncua, thaum lub ntim thiab luam ntawv ntawm cov khoom cuav yog qhov tsis zoo, thiab feem ntau nws yooj yim los nrhiav qhov tsis zoo hauv lub ntim;
2. Saib xim. Qee qhov tseem ceeb qhia txog qee yam xim ntawm qhov chaw. Yog tias lawv ntsib lwm yam xim, lawv yog cov khoom cuav thiab tsis zoo;
3. Saib lub ntsej muag. Cov luam ntawv lossis casting thiab cov cim ntawm qhov pom ntawm cov khoom qub yog qhov tseeb thiab tsis tu ncua, thaum cov khoom cuav yog qhov ntxhib zoo nkauj;
4. Saib cov xim. Cov tub lag luam uas tsis ncaj ncees tsuas yog ua cov khoom pov tseg, xws li disassembly, sib dhos, sib dhos, muab tso ua ke, pleev xim, thiab lwm yam, thiab tom qab ntawd muag lawv raws li cov khoom tsim nyog, ua txhaum cai tau txais txiaj ntsig siab;
5. Saib ntawm qhov kev ntxhib los mos. Cov khoom qub yog tsim los ntawm cov ntaub ntawv tsim nyog raws li cov qauv tsim, thiab cov khoom cuav feem ntau yog hloov los ntawm cov khoom pheej yig thiab tsis zoo;
6. Saib cov txheej txheem. Txawm hais tias cov tsos ntawm cov khoom tsis zoo yog qee zaum zoo, vim tias cov txheej txheem tsim khoom tsis zoo, cov kab nrib pleb, xuab zeb qhov, slag inclusions, burrs lossis bruises yog ib qho yooj yim los tshwm;
7. Saib ntawm "cia". Yog hais tias muaj teeb meem xws li qhuav cracking, oxidation, discoloration daim iav los yog aging ntawm nws pib qhov chaw, tej zaum yuav tshwm sim los ntawm ib puag ncig tsis zoo, lub sij hawm cia ntev, thiab cov khoom tsis zoo thaum lub sij hawm cia;
8. Saib "sib koom". Yog hais tias lub clutch phaj rivets yog xoob, lub nres hoses yog degummed, cov pob qij txha ntawm cov hluav taws xob qhov chaw raug txiav, thiab daim ntawv lim ntsiab yog txiav, nws yuav siv tsis tau;
9. Saib lub logo. Qee qhov chaw tsis tu ncua raug cim nrog qee cov cim, xws li lub sijhawm teev iav, lub cim piston saum toj kawg nkaus thiab lwm cov cim kev sib dhos, uas yog siv los xyuas kom meej qhov tseeb ntawm cov khoom.
10. Saib cov omissions. Cov khoom sib dhos tsis tu ncua yuav tsum ua kom tiav thiab tsis tu ncua kom ntseeg tau tias kev thauj khoom du thiab kev ua haujlwm zoo. Qee cov khoom me me ntawm cov khoom sib dhos tau ploj lawm, feem ntau yog "cov khoom sib dhos", uas ua rau muaj teeb meem hauv kev thauj khoom. Feem ntau vim qhov tsis txaus ntawm cov khoom me me, tag nrho cov khoom sib dhos tau muab pov tseg;
11. Saib cov txheej tiv thaiv txhawm rau txhawm rau txhawm rau khaws cia thiab tiv thaiv cov khoom los ntawm kev sib tsoo, cov khoom muaj txheej tiv thaiv ua ntej lawv tawm hauv lub hoobkas. Piv txwv li, bushings, loj thiab me bearings, pistons, li qub, thiab lwm yam yog feem ntau tiv thaiv nrog paraffin wax los tiv thaiv qhov chaw puas. Cov khoom siv tseem ceeb no, yog tias tsis muaj cov txheej txheem tiv thaiv ntawm qhov chaw, feem ntau yog "cov khoom sib txuas";
12. Saib qee qhov tseem ceeb ntawm daim ntawv pov thawj, tshwj xeeb tshaj yog cov khoom sib dhos, xws li carburetor, distributor, generator, thiab lwm yam, thaum lawv tawm hauv lub Hoobkas, lawv feem ntau muaj phau ntawv qhia thiab daim ntawv pov thawj los qhia cov neeg siv hauv kev teeb tsa, siv thiab tu. Cov khoom cuav thiab tsis zoo;
13. Saib cov specifications. Thaum muas cov khoom pib, koj yuav tsum paub txog cov ntsiab lus tseem ceeb, thiab cov cuab yeej tshwj xeeb yuav tsum ua kom tau raws li qhov yuav tsum tau siv. Cov tsos ntawm qee cov khoom cuav thiab cov khoom tsis zoo yog yuav luag zoo ib yam li qhov tiag, tab sis nws tsis tsim nyog rau nruab. Nws yog qhov loj dua lossis me dua. Nws yog ib txwm tsis txaus siab rau kev siv thiab tawm ntawm qhov tsis txaus ntseeg ntawm kev sib tsoo.
14. Daim ntawv tshaj tawm kev xeem tawm los ntawm tus neeg thib peb tuaj yeem tsis tsuas yog ua pov thawj qhov tseeb, tab sis kuj qhia qhov zoo ntawm nws.
