Txhawm rau ua tiav qhov kev xav tau, kev ua haujlwm ntev thiab kev ntseeg siab ntawm cov iav qhov chaw, nws yog ib qho tseem ceeb heev uas yuav tau xaiv cov khoom siv iav tsim nyog. Lub peev xwm thauj khoom siab ntawm lub zog yuav tsum muaj cov ntaub ntawv nyuaj uas nyuaj rau tshuab; high precision yog haum rau cov ntaub ntawv uas yooj yim rau tshuab, yog li lub zog thiab hardness theem yog tsawg. Kab lus no yuav qhia luv luv txog cov khoom siv iav.
Gears yog cov khoom siv hluav taws xob sib kis. Gears txiav txim lub torque, ceev thiab kev taw qhia ntawm kev sib hloov ntawm tag nrho cov tsav tsheb Cheebtsam. Muaj ntau ntau intricacies ntawm ntau hom iav. Qhov tseeb, kev xaiv hom iav tsis yog txheej txheem yooj yim. Nws nyob ntawm ntau yam kev xav. Cov yam ntxwv cuam tshuam muaj xws li qhov chaw ntawm lub cev thiab cov ncej kev npaj, iav piv, kev thauj khoom, qhov tseeb thiab qib zoo.
Raws li cov ntawv thov kev lag luam, ntau lub zog yog tsim los ntawm cov khoom siv sib txawv thiab kev ua haujlwm sib txawv. Cov iav no muaj ntau lub peev xwm, qhov ntau thiab tsawg thiab qhov sib piv ceev, tab sis lub luag haujlwm tseem ceeb yog hloov cov tswv yim ntawm tus thawj txav mus rau hauv cov zis nrog siab torque thiab qis RPM. Cov iav series no tuaj yeem siv yuav luag hauv kev lag luam xws li kev ua liaj ua teb mus rau aerospace.
Cov iav tuaj yeem ua los ntawm ntau yam ntaub ntawv, suav nrog ntau hom hlau, tooj liab, cam khwb cia hlau, tooj dag, hlau hlau, txhuas, hmoov hlau, thiab yas. Ntawm lawv, steel yog ib qho khoom siv thiab zoo tagnrho. Nws muab kev sib xyaw ua ke zoo ntawm qhov sib piv ntawm lub zog-rau-qhov hnyav, siab hnav tsis kam, muaj peev xwm txhim kho lub cev los ntawm kev kho cua sov, thiab tus nqi sib tw.
Cov khoom kim heev tsis tuaj yeem ua kom cov iav zoo. Qee daim ntawv thov yuav xav tau kev siv txhuas, tooj dag, tooj liab, yas, phenolic cov ntaub ntawv, hmoov hlau ntawm ntau lub tebchaw, lossis stainless hlau. Cov khoom siv iav tuaj yeem muab faib ua ob pawg thawj zaug: hlau thiab tsis yog hlau. Cov ntaub ntawv tsis yog xim hlau tuaj yeem muab faib ua tsib pawg: polymers, elastomers, ceramics, iav thiab cov ntaub ntawv sib xyaw. Cov khoom siv hlau tau muab faib ua ob pawg: ferrous hlau, suav nrog hlau; thiab non-ferrous hlau xws li bronze thiab aluminium alloys.
Ntau cov ntaub ntawv sib txawv tuaj yeem ua tiav cov ntsiab lus yooj yim no. Cov khoom siv iav tuaj yeem muaj los ntawm cov ntoo mus rau cov khoom siv hluavtaws tam sim no, suav nrog cov hlau ferrous, cov hlau tsis muaj hlau, cov hmoov hlau thiab cov yas. Ancient iav txawm ua los ntawm pob zeb tau pom. Cov khoom siv xaiv yuav cuam tshuam rau cov kabmob muaj peev xwm, lub zog, pitting kuj, lub neej thiab tus nqi ntawm cov iav.
Yuav xaiv cov khoom siv iav li cas
Ua ntej, kev xaiv cov khoom siv iav yuav tsum ua raws li kev ua haujlwm uas yuav tsum tau ua los ntawm daim ntawv thov. Yog tias cov khoom siv tsis raug xaiv rau cov haujlwm uas yuav tsum tau ua, cov iav uas raug tsim thiab tsim los yuav ua tsis tiav. Cov khoom xaiv yuav cuam tshuam rau kev tsim khoom.
Kev xaiv yuav yog raws li kev pabcuam, kev tsim khoom thiab kev lag luam. Cias muab, iav kis tau lub zog los yog txav. Feem ntau ntawm lub zog kis tau tus mob yuav ua los ntawm steel. Tsuas yog cov kab hlau tsis sib haum nrog cov iav bronze thiab cov khoom siv yas siv los txo lub zog. Feem ntau cov iav yuav tsum tiv taus cov loads loj thiab xav tau qee hom kev kho cua sov kom lawv lub zog thiab hnav tsis kam. Cov iav uas tsuas yog muab kev txav mus los feem ntau yog ua los ntawm cov yas lossis cov hlau tsis muaj hlau.
Kev xaiv ntawm cov khoom siv iav yog qhov nyuaj thiab yuav tsum muaj feem xyuam rau qhov tshwj xeeb thauj khoom thiab lub neej xav tau los ntawm daim ntawv thov. Lub compatibility nrog cov khoom, tshuaj muaj pes tsawg leeg, muaj pes tsawg leeg, mechanical zog, thiab tus nqi ntawm cov mating iav yuav tsum yeej ib txwm raug soj ntsuam. Nyob ntawm cov khoom siv rau cov iav, nws cov yam ntxwv yuav xav tau cov yam ntxwv xws li corrosion kuj thiab hluav taws xob lossis cov khoom sib nqus. Thawj peb qhov yuav tsum tau ua rau cov khoom siv iav siv tau yog txaus rigidity.
Kab lus feem ntau qhia txog cov khoom siv iav thiab yuav xaiv cov khoom siv iav li cas. Koj tuaj yeem paub tias cov iav tuaj yeem ua los ntawm ntau yam ntaub ntawv, suav nrog ntau hom hlau, tooj liab, cam khwb cia hlau, tooj dag, hlau hlau, txhuas, hmoov hlau, thiab yas. Tos. Ntawm lawv, steel yog ib qho khoom siv thiab zoo tagnrho. Nws muab kev sib xyaw ua ke zoo ntawm qhov sib piv ntawm lub zog-rau-qhov hnyav, siab hnav tsis kam, muaj peev xwm txhim kho lub cev los ntawm kev kho cua sov, thiab tus nqi sib tw.
