Thaum lub thickness ntawm lubboiler steel yeeb nkabphab ntsa sib txawv, them nyiaj gaskets tuaj yeem siv los daws nws.

1. Lub thickness ntawm cov yeeb nkab steel phab ntsa yuav thickened los yog thinned kom ua tiav cov thickness yuav tsum tau.

2. Thaum lub steel yeeb nkab phab ntsa thickness yog inconsistent, high-strength bolts thiab washers yuav siv tau los them rau cov inconsistent steel yeeb nkab phab ntsa thickness kom ua tau raws li qhov yuav tsum tau thickness.

3. Thaum lub thickness ntawm cov yeeb nkab steel phab ntsa tsis sib haum, cov txheej txheem vuam kuj tuaj yeem siv los them nyiaj kom ua tiav cov thickness xav tau.