ntawv lub txheej cai
Kev lag luam ntawm qhov ceev tshaj plaws yog kev pab kom tsim ib qhov kev pab tiv thaiv zoo rau cov ntaub ntawv siv hluas tsis txhob muaj kev phom sij lossis kev ua haujlwm. Qhov kev sau no muaj qhov xwm yeem zoo uas sib xyaw nrog cov huab ceev thiab cov huab ntxwv tshiab kom tsim tau ib qhov kev lag luam zoo rau kev siv hauv tsev hluas thiab hauv tsev siv yas. Kev lag luam no muaj qhov xwm yeem zoo hauv qhov khib nyiab sib txawv, tab sis tseem muaj kev txaus siab rau kev tiv thaiv thiab kev tiv thaiv kev puag. Cov tsev hluas siv kev lag luam tshiab kom paub tias qhov nqi tsawg tsis txhob muaj kev phom sij rau kev ua haujlwm tseem ceeb rau kev siv hauv bearing. Lub lag luam muaj kev sib raug zoo rau ntau yam bearing, xws li ball bearing, roller bearing, thiab plain bearing uas feem ntau pom hauv motors, pumps, conveyors, thiab automotive systems. Nws muaj cov huab ntxwv tiv thaiv corrosion thiab cov ntaub ntawv tiv thaiv kev puag uas yuav pab ntau dua rau kev siv hluas thiab kom tsawg dua rau kev lag luam. Lub lag luam muaj kev tiv thaiv zoo rau dej kom tiv thaiv kev phom sij uas muaj tej yam tsis txaus zoo hauv qhov chaw muaj dej lossis chaw muaj dej npho. Kev tiv thaiv khib nyiab zoo hauv qhov khib nyiab -20°C mus rau 130°C, yog li nws zoo rau kev siv hauv tsev hluas. Lub lag luam muaj qhov xwm yeem zoo hauv kev siv hluas, kom paub tias muaj lub film lubrication tso tseg hauv qhov chaw sib npaug. Kev duab ntsig kev lag luam paub tias muaj qhov xwm yeem zoo tib yam, tab sis tseem tuaj yeem khaws nqi kom tsawg rau cov neeg siv. Kev xav txog dej num tau siv hauv kev sau kom tsawg dua rau kev tiv thaiv dej num hauv kev siv thiab kev ua haujlwm. Kev khaws ceev yuav pab ntau dua rau kev khaws ceev, kom paub tias tuaj yeem khaws ntau dua kom khaws nqi. Lub lag luam muaj kev tiv thaiv zoo hauv qhov chaw ntsuab, tab sis tseem muaj kev tiv thaiv zoo hauv qhov chaw khib nyiab siab. Cov tsev hluas siv kev lag luam tshiab kom tsim tau cov ntaub ntawv zoo tib yam hauv nqi zoo, kom paub tias kev lag luam zoo tuaj yeem siv tau rau cov neeg siv uas xav tau kev ua haujlwm zoo thiab nqi tsawg.