< img qhov siab = "1" dav = "1" style = "display: tsis muaj" src = "https://www.facebook.com/tr?id=3849874715303396&ev=PageView&noscript=1" /> Xov xwm - cov saw hlau ua li cas

cov saw hlau ua li cas

Cov saw hlau yog cov khoom tseem ceeb hauv ntau yam lag luam thiab ua lub luag haujlwm tseem ceeb hauv kev xa cov zog kho tshuab kom zoo. Txij li tsheb kauj vab mus rau cov tshuab siv hauv kev lag luam, cov saw hlau yog ib txoj hauv kev txhim khu kev qha ntawm kev xa cov zog thiab kev txav mus los. Tom qab qhov kev tsim qauv yooj yim dag ntxias yog cov txheej txheem tsim khoom zoo heev uas ua kom muaj kev ruaj khov thiab kev ua tau zoo. Hauv cov blog no, peb nkag mus rau hauv lub ntiaj teb zoo kawg nkaus ntawm kev tsim cov saw hlau, qhia txog cov kauj ruam koom nrog hauv kev ua cov txuj ci tseem ceeb no.

1. Kev xaiv khoom siv:
Cov theem pib ntawm kev tsim cov saw hlau yuav tsum xaiv cov khoom siv zoo. Feem ntau, cov hlau carbon lossis cov hlau tsis xeb zoo raug xaiv rau lawv lub zog zoo thiab tiv taus kev hnav. Cov ntaub ntawv xaiv tau raug kuaj xyuas zoo kom ntseeg tau tias lawv ua tau raws li cov lus qhia ua ntej mus rau theem tom ntej.

2. Kev kos duab hlau:
Thaum tau txais cov khoom siv tsim nyog lawm, cov txheej txheem tsim khoom pib nrog kev kos duab hlau. Hauv cov kauj ruam no, cov hlau uas xaiv tau raug kos los ntawm ntau qhov pwm, maj mam txo nws txoj kab uas hla thiab tsim cov xov hlau ntev, txuas ntxiv mus. Cov kab no ua lub hauv paus rau kev tsim cov saw hlau sib txuas.

3. Kev ua kom hlau kub hnyiab:
Yuav kom ua kom cov hlau no yooj ywm, muaj zog thiab tiv taus kev ntxhov siab, nws yuav ua ib txoj kev hu ua wire annealing. Kev ua kom cov hlau sov rau qhov kub siab thiab tom qab ntawd txias maj mam ua rau cov hlau tau cov yam ntxwv uas xav tau. Kev annealing kuj pab txo cov kev ntxhov siab sab hauv thiab txhim kho kev siv tshuab ntawm cov hlau hauv cov theem tom ntej.

4. Tsim ib txoj saw:
Cov hlau, uas tau raug annealed kom zoo, mus rau theem tom ntej, qhov chaw uas nws raug pub rau hauv lub tshuab tshwj xeeb uas tsim cov txuas. Lub tshuab no txiav cov hlau ua tej daim, txhua daim sawv cev rau qhov txuas. Cov ntu no tom qab ntawd raug tsim ua cov duab "duab yim" tshwj xeeb rau cov saw hlau.

5. Kev kho cua sov:
Yuav kom txhim kho lub zog, qhov tawv thiab kev tiv taus kev hnav ntawm cov saw hlau, cov saw hlau uas tau tsim los yuav raug kho cua sov. Qhov no suav nrog kev ua kom cov txuas hlau kub thiab txias sai sai, uas ua rau cov hlau muaj cov yam ntxwv zoo li koj xav tau. Kev kho cua sov ua rau cov saw hlau ruaj khov thiab muaj peev xwm thauj khoom ntau dua.

6. Sib dhos thiab lubrication:
Tom qab cov txuas tau khov thiab txias lawm, lawv raug sib sau ua ke ua ib lub nplhaib txuas ntxiv los ntawm kev sib txuas cov kawg ntawm txhua qhov txuas. Cov saw hlau tam sim no npaj txhij rau kev nplua, uas yog qhov tseem ceeb rau kev txo qis kev sib txhuam thiab txo qhov hnav. Kev nplua tsis yog tsuas yog ua kom lub neej ntawm koj cov saw hlau ntev dua, tab sis kuj txhim kho nws qhov kev ua haujlwm zoo thiab kev ua tau zoo.

7. Kev tswj xyuas zoo:
Ua ntej cov saw hlau tawm hauv qhov chaw tsim khoom, lawv yuav tsum tau kuaj xyuas kom zoo. Cov kev kuaj xyuas no ua kom ntseeg tau tias txhua txoj saw hlau ua tau raws li cov lus qhia thiab ua raws li cov qauv kev lag luam nruj tshaj plaws. Ua qhov kev ntsuas nruj, qhov nyuaj, qhov qaug zog thiab lwm yam kom ntseeg tau tias cov saw hlau ruaj khov thiab siv tau ntev.

Cov txheej txheem tsim cov saw hlau, txawm hais tias nyuaj heev, qhia txog qhov tseeb thiab kev saib xyuas kom meej uas xav tau los tsim cov khoom siv tseem ceeb no. Los ntawm kev xaiv cov khoom siv zoo, kev ua kom zoo ntawm cov hlau thiab kev kho cua sov ntawm cov txuas, cov saw hlau tau hloov mus ua lub zog xa hluav taws xob txhim khu kev qha. Nrog rau kev tswj xyuas zoo, cov saw hlau txuas ntxiv mus pab ntau yam lag luam, ua rau muaj kev xa hluav taws xob zoo rau ntau daim ntawv thov.

saw hlau tau tawm ntawm lub qhov muag tsis pom kev


Lub sijhawm tshaj tawm: Lub Xya Hli-10-2023