Hauv lub tsev niaj hnub thiab ua lag luam hauv khw muag khoom thiab hloov pauv ntawm cov khoom lag luam zoo nkauj lossis hloov pauv ntawm cov ntaub ntawv .
Cov khoom siv hlau: thawj qhov kev xaiv rau kev ruaj khov thiab kev ruaj khov
Cov ntaub ntawv hlau (xws li txhuas hlau, stainless hlau lossis cov roj carbon monoxal) yog qhov kev xaiv muaj xeb ntau dua yog muaj xeb thiab muaj txiaj ntsig zoo, tab sis lawv hnyav thiab yuav tsum tau nruab nrog zoo pulleys zoo {{7} Cov khoom siv hlau loj lossis cov khoom hnyav.
Cov Khoom Siv thiab Composite: Hnav Hnav thiab Kev Xaiv
Cov tsheb ua los ntawm cov yas lossis engineering plastics yog cov khoom siv fiberglas tsis ntev los no, thiab cov khoom siv hluav taws xob ib ntus (sib xyaw ua ke, sib txuas ua ke nrog kev siv nrog kev siv nyiaj tsawg tab sis kev ua tau zoo .
Ntoo thiab cov khoom siv hybrid: qhov sib npaug ntawm kev zoo nkauj thiab muaj nuj nqi
Qee cov thawv ntoo high-kawg siv cov ntawv ntoo lossis kev kho kom zoo nkauj rau cov khoom siv noo noo nrog, xws li nws muaj kev ruaj khov thiab kho kom zoo nkauj, tab sis muaj kev tu tus nqi nyab xeeb, tab sis muaj kev tu siab rau cov nqi tsev {}}
Thaum xaiv cov khoom siv rau TV xov tooj thauj khoom, cov kabmob ib puag ncig yog qhov tsim nyog rau kev nkag siab txog cov yam ntxwv uas koj tuaj yeem nrhiav tau cov khoom lag luam uas haum tshaj plaws tov .
