Bitumen, uas yog qhov tseem ceeb tshaj plaws ntawm bitumen waterproofing, yog hydrocarbon muaj pes tsawg leeg muaj nyob rau hauv deposits xws li roj sands thiab pitch pas dej los yog tau los ntawm distillation ntawm crude roj nyob rau hauv refineries. Thaum lub sij hawm distillation txheej txheem raws li cov khoom sib zog nce mus rau sab saum toj, cov khoom hnyav, nrog rau cov bitumen, poob mus rau hauv qab ntawm kem.

Tom qab tshem tawm cov feem sib zog xws li cov roj av ua kua, roj av, thiab diesel los ntawm cov roj crude thaum lub sij hawm refining txheej txheem, residual tivthaiv yog hu ua bitumen. Qib ntawm bitumen tuaj yeem hloov mus txog ntau npaum li cas cov khoom tsis hloov pauv hauv cov distilled bitumen.

Cov bitumen tuaj yeem siv los ua cov khoom siv raw lossis cov khoom sib tov nyob ntawm daim ntawv thov. Nws tuaj yeem siv los ua cov ntaub ntawv hauv asphalt rau txoj kev, khiav, chaw nres tsheb, ko taw. Nws kuj yog siv los ua kev sib xyaw hauv tsev thiab kev tsim kho los ntawm hauv qab daus mus rau vov tsev kom muab cov dej tsis zoo zoo.

Bitumen tuaj yeem hloov kho nrog cov polymers txhawm rau txhim kho nws cov kev ua tau zoo thiab siv cov khoom sib txawv ntawm cov khoom hauv kev lag luam. Nws ua haujlwm raws li lub ntsiab lus tseem ceeb ntawmwaterproofingcov ntaub ntawv ntawm sealants, mastics, nplaum, txheej thiab lwm yam.

Vim li cas Bitumen thiaj li nrov hauv Waterproofing Sector?

Ua ntej tshaj plaws, bitumen muaj cov txheej txheem kev lag luam. Bitumen, uas tseem tshuav tom qab cov txheej txheem roj av distillation, yog cov khoom lag luam thaum cov khoom lag luam tseem ceeb xws li roj av, roj av, roj av octane siab thiab roj av tau ua kom zoo dua qub, cov bitumen tau tso tseg.

Tsis tas li ntawd, bitumen yog cov khoom siv ntau yam. Nws qhia txog kev coj tus cwj pwm viscoelastic thiab thermoplastic. Bitumen muaj ob qho tib si viscous thiab elastic cwj pwm nyob ntawm qhov kub thiab txias thiab lub sijhawm thauj khoom. Nyob rau hauv high kub los yog nyob rau hauv lub sij hawm ntev loading, bitumen coj raws li ib tug viscous khoom. Ntawm qhov kub thiab txias los yog nyob rau hauv ceev loading hom bitumen coj zoo li ib tug elastic khoom.

Lub melting point ntawm bitumen tsis yog siab heev uas nws yuav tau melted yooj yim thaum lub sij hawm daim ntawv thov. Cov bitumen muaj qhov nplaum zoo heev, uas ua rau cov ntaub ntawv ua ke kom muaj zog. Tag nrho cov nta no ua pov thawj tias bitumen waterproofing yog ib qho ntawm cov kev daws teeb meem yooj yim tshaj plaws rau thaj chaw siv.

Dab tsi yog Baumerk Bitumen khoom thiab lawv qhov zoo?

Bitumen waterproofing cov ntaub ntawv muaj ntau yam ntawm daim ntawv thov. Ua tsaug rauBaumerk, koj tuaj yeem siv ntau hom bitumen waterproofing khoom rau cov kev xav tau sib txawv. Bitumen waterproofing cov ntaub ntawv nyob rau hauv Baumerk cov khoom ntau yam, uas yog ib tug los yog ob tug tivthaiv khoom nrog cov khoom thiab cov ntaub ntawv ua kua, muaj ntau yam zoo.

Piv txwv li, polyurethane thiab cov khoom hloov kho nrog roj hmab yog muaj rau ntau hom kev thov rau kev muab cov khoom sib txawv. Tsis tas li ntawd, daim nyias nyias, txheej, mastic thiab sealant yog muaj. Cov khoom siv dav dav ua tau zoo heev adhesion kev ua tau zoo, elasticity, ntev ntev thiab ruaj khov kev ua tau zoo, siab abrasion tsis kam, yooj yim ntawm daim ntawv thov thiab kev lag luam.

Txhawm rau kawm paub ntau ntxiv txog lwm cov ntaub ntawv waterproofing thiab bitumen waterproofing, koj tuaj yeem saib peb cov ntsiab lus hu uaDab tsi yog Cov Khoom Siv Hluav Taws Xob: Txhua yam, siv, thiab nta.