Cov ntsiab lus kom nco ntsoov thaum siv HDPE ntws kav dej
Jun 10, 2021
Tso lus
HDPE qhov dej yeeb nkab yog qhov tshiab ntawm cov khoom siv polymer. Nws yog tib yam li PPR, PVC thiab lwm yam khoom siv yeeb nkab. Nws yog tag nrho cov khoom siv polymer tsim nyob rau hauv tus txheej txheem ntawm kev loj hlob zoo ntawm kev tshawb fawb thiab thev naus laus zis nyob rau xyoo pua kawg. Nws yog qhov txawv los ntawm lwm cov khoom siv ob. Yog lawm, lub sijhawm rau cov khoom siv no los tso rau hauv kev tsim tawm yog luv luv. Vim tias cov khoom siv tshiab no muaj qhov nthuav dav thiab muaj peev xwm nthuav dav, nws yog qhov yuav tsum tau khaws lub sijhawm ntev ntawm HDPE qhov dej ntws yog tias nws yog lub caij ntuj sov thaum lub sijhawm cog los ua kom tsis txhob tshwm sim ntawm cov yeeb nkab tawg ntawm qhov kub tsawg.
Cov ntsiab lus kom nco ntsoov thaum siv HDPE ntws kav dej
Qhov cuam tshuam dhau los ntawm HDPE cov yeeb nkab poob ntaws kuj tseem xav tau tswj tau qee qhov ntsuas. Yog tias cov ntsiab lus ntawm impurities loj, cov phab ntsa ntawm HDPE kua dej yuav ua kom tsis muaj zog nyob hauv lub sijhawm ntev. Yog tias nws loj, nws tseem yuav puas. Cov neeg yuav tsum tau them sai sai rau qhov no. Muaj ntau ntau yam cuam tshuam rau lub neej ntawm HDPE tso kav dej. Cov tib neeg yuav tsum tau siv cov kev tiv thaiv tom qab nkag siab lawv los xyuas kom meej tias lawv ib txwm siv.
Cov khoom siv tseem ceeb ntawm HDPE ua tiav cov yeeb nkab yog ua los ntawm high-density polyethylene, yog li cov khoom lag luam nrog cov yam ntxwv ntawm cov khoom kuj muaj. Txawm hais tias HDPE lub qhov tso kua xa hluav taws xob muaj kev ua haujlwm zoo, nws tsis ruaj khov thiab yuav hloov vim qhov hloov ntawm qhov kub thiab txias.