Nrog rau qhov poob ntawm lub zog thiab cov peev txheej reserves, lub raj xa dej thauj ntau thiab ntau dua roj, asphalt thiab lwm yam khoom siv roj av tsis zoo, thiab kev tsim kho cov kav dej hiav txwv kuj tseem txhim kho tsis tu ncua. Kev loj hlob tsis muaj kev cuam tshuam. Cov hauv qab no yog ib qho kev taw qhia rau qee qhov technologies.
Kub kub resistant 3pe anticorrosion
Kev kho deg Sab nraud txhaj tshuaj blasting qib 2.5, tattoo 60 microns. Tom qab txhaj tshuaj blasting thiab xeb tshem tawm, qhov saum npoo ntawm cov yeeb nkab steel yog ntxuav nrog phosphoric acid thiab chromate kom tshem tawm cov plua plav txuas rau saum npoo ntawm cov yeeb nkab steel.
Thawj txheej siv FBE anti-corrosion epoxy hmoov los hloov 3pe anti-corrosion hmoov zoo tib yam, uas txhim kho cov txheej txheem tshuaj lom neeg thiab txhim kho cov adhesion nrog FBE. Lub iav hloov pauv kub ntawm FBE yog nruab nrab ntawm 100-150 ° C, thiab Vicat softening ntawm cov nplaum Lub softening point ntawm HDPE yog 124 ° C vim nws nqaim molecular hnyav tis, tougher zog thiab muaj zog tsis kam mus rau mechanical puas.
Qhov thib ob txheej yog qhov tseem ceeb tshaj plaws. Kev ua haujlwm kub ntawm 3pe yog nyob ntawm cov khoom ntawm cov khoom siv raw. Tam sim no, cov ntaub ntawv ua tau zoo ntawm nws tus kheej tsim los ntawm Xinlong Anticorrosion yog raws li cov lus xaus tau los ntawm kev siv kev lag luam. Qhov kub ntawm qhov muag ntawm cov nplaum yog txo los ntawm 20 ° C, qhov siab tshaj plaws kev khiav hauj lwm kub ntawm cov hloov 3pe anti-corrosion txheej tau txais.