Cov Menyuam Rau Lub Tshuab Roj Hmab

Cov menyuam hais txog cov cylindrical, tig tig yam hauv tshuab. Lub zog hluav taws xob feem ntau siv hauv kev siv tshuab hauv kev tsav lub tshuab kom tsav lwm cov khoom siv mus rau tom ntej, lossis siv cov log kom tsim kom muaj lub siab los ua kom cov khoom siv.

1. Cov menyuam yuav tsum muaj cov khoom siv txaus kom paub meej tias qhov khoov deformation tsis pub dhau qhov tso cai tus nqi nyob rau hauv lub nra hnyav.

2. Cov nplais ntawm cov menyuam yuav tsum muaj qhov tawv txaus, feem ntau xav tau mus txog HRC siab dua ntawm 50 degrees, thiab muaj zog tiv thaiv corrosion. Cov txheej muaj qhov txuas los tiv thaiv kev ua kom paub tseeb tias qhov chaw ua haujlwm ntawm cov hlau tau zoo hnav tsis kam thiab tiv thaiv corrosion.

3. Cov txheej txheem ua haujlwm ntawm cov hlau yuav tsum tau ua kom tiav los xyuas kom meej qhov ntev thiab qhov chaw ntawm kev ntxhib. Qhov kev nruj yuav tsum yog saum toj Ra0. 16, thiab yuav tsum tsis muaj qhov hws lossis zawj. Phab ntsa tuab ntawm kev ua haujlwm ntawm cov menyuam yuav tsum zoo ib yam, txwv tsis pub lub ntsuas kub ntawm cov menyuam yuav tsis sib npaug, cuam tshuam cov khoom zoo.

4. Cov khoom siv ntawm cov hlau yuav tsum muaj cov thermal conductivity zoo, feem ntau yog siv cov chilled cam khwb cia hlau, thiab hauv cov xwm txheej tshwj xeeb siv cam cam los yog molybdenum chromium alloy steel, txawm tias nws yog cua sov lossis txias, nws tuaj yeem ua tiav sai thiab zoo ib yam.