Anticorrosive thiab antinoise PRIM. Peb nthuav qhia qhov zais cia ntawm cov chaw tsim khoom
Kev sib xyaw thiab cov yam ntxwv tshwj xeeb
Ntau tus neeg tau txais kev pab ntseeg tias cov tshuaj tiv thaiv kab mob hauv cov lus nug belongs rau pab pawg ntawm cov tshuaj uas tau npaj rau ntawm ib qho tshwj xeeb bitumen hauv paus (xws li, piv txwv li, HB Lub Cev lossis Motip). Qhov no tsis yog tseeb kiag li. Bitumen, ntawm chav kawm, yog tam sim no - yuav tsum muaj qee yam kev khi lub hauv paus! - tab sis "chip" ntawm anticorrosive Prim yog txawv - nyob rau hauv lub xub ntiag ntawm vacuumized ceramic microspheres.
Ceramic microspheres yog cov khoom siv nrog cov yam ntxwv dawb nrog qhov loj me ntawm cov khoom no hauv thaj tsam ntawm 25…30 µm.
Cov khoom tshwj xeeb no muab cov tshuaj tiv thaiv corrosive resin puag nrog kev ua kom yooj yim dua. Lawv lub xub ntiag ua rau nws muaj peev xwm txo tau tus nqi ntawm cov organic tebchaw tsis haum rau feem ntau cov khoom uas twb muaj lawm, thiab nyob rau tib lub sij hawm ua rau kom muaj kev puas tsuaj ntawm cov hlau nto.
Lwm qhov zoo ntawm ceramic microspheres yog:
- Lub stability ntawm lub viscosity ntawm cov muaj pes tsawg leeg nyob rau hauv tej yam kev mob ntawm ntse fluctuations nyob rau hauv kub, yam ntxwv ntawm lub hauv qab ntawm lub tsheb.
- Txhim kho tuav vim qhov ntom ntom (tsuas yog 2400 kg / m3) thiab qhov tsis muaj qhov nyiam sag thaum siv sijhawm ntev.
- Lub zog txhua yam muaj zog (txwv qhov siab ntawm cov evacuated ceramic microspheres tseem khaws lawv cov duab - txog 240 MPa).
- Ua kom muaj zog tiv thaiv corrosion vim muaj cov alkaline aluminosilicates nyob rau hauv muaj pes tsawg leeg, muab Mohs tsis kam mus txog 6 units.
- Kev tiv thaiv tiv thaiv ultraviolet hluav taws xob (spontaneous curing tshwm sim nyob rau hauv lub hnub).
Nrog rau tag nrho cov no, kev ntxuav ntawm txheej yog yooj yim heev.
Cov tswv tsheb kuj txaus siab rau qhov yooj yim ntawm daim ntawv thov ntawm Prim anticorrosive, txij li cov duab ntawm cov khoom ntawm ceramic microspheres tsis xav tau ntau cov ntaub ntawv - bitumen - thiab yog li ntawd ntau tusyees faib rau saum npoo, thiab tsis tsim cov kab nrib pleb thaum qhuav. Qhov me me particle loj tshem tawm cov voids, kom ntseeg tau tias muaj cov txheej txheem txuas ntxiv.
Txhawm rau txhim kho cov nyhuv tiv thaiv corrosion, Primula cov kws tshaj lij kuj tau tsim cov tshuaj inhibitory additives, uas nyob rau hauv cov khoom tiav tiav tsis cuam tshuam cov khoom teev saum toj no. Cov muaj pes tsawg leeg ntawm xws li additives txawv nyob ntawm seb lub lag luam formula ntawm cov khoom (thiab Primula muaj ob peb ntawm lawv: Prim Lub cev, Prim Profi Antishum, Prim Antishum Tshwj xeeb, thiab lwm yam).
Yuav ua li cas?
Yog hais tias peb coj mus rau hauv tus account qhov tsis zoo tawm tswv yim los ntawm cov neeg siv (thiab lawv kuj muaj nyob), ces lub ntsiab thov yog lub sij hawm ntawm qhuav lub sij hawm ntawm no muaj pes tsawg leeg: ntau tshaj 24 teev piv rau 5 ... 6 teev rau analogues. Qhov no puas yog qhov tsis zoo? Tsis yog, cov neeg tsim khoom ntawm anticorrosive thiab antinoise PRIM ntseeg, txij li kev sib piv ntawm kev ua tau zoo ntawm kev kho anticorrosive thiab antinoise yuav tsum tau muab piv rau hauv tib yam kev mob rau nws qhov kev siv. Nws kuj tseem tsim nyog nco qab tias ntau cov tshuaj tiv thaiv tuaj txawv teb chaws yog tus cwj pwm los ntawm qhov muaj cov catalysts uas ua kom cov txheej txheem ziab, tab sis tib lub sij hawm ua rau qhov kawg adhesion ntawm cov khoom mus rau cov hlau nto. Yog li ntawd, xws li cov compositions yuav tsum tau muab kho dua ntau zaus, thiab qhov tseeb noj ntawm xws compositions yuav pom tau tias siab tshaj Prim anticorrosive (raws li, los ntawm txoj kev, muaj lwm yam muaj pes tsawg leeg muaj nyob rau hauv cov kab ntawm autochemical khoom los ntawm lub tuam txhab Primula).
Thaum ua ntawv thov sib npaug nrog txhuam, cov neeg tsim khoom tau lees paub cov txheej txheem hauv qab no:
- Qhov ntsuas kub tsis kam: -60… + 1200C.
- Lub suab nrov txo efficiency, dB: tsis pub tsawg tshaj 5…8.
- Yam tsawg kawg nkaus tiv thaiv zaj duab xis thickness, microns: 800.
- Shrinkage ntawm txheej thaum kawg ntawm lub sijhawm lav: tsis pub ntau tshaj 15%.
Thaum lub sij hawm thov, qhov kawg nto yog yam ntxwv los ntawm lub xub ntiag ntawm pom pores. Qhov no tsis yog qhov tsis zoo. Raws li ib feem ntawm anticorrosive thiab antinoise PRIM, muaj nthuav perlite, uas zoo li volcanic pumice. Xws li perlite yog ib feem ntawm aluminosilicate thiab yog npaj rau sorption ntawm chemically aggressive Cheebtsam uas hauv qab ntawm lub tsheb ntsib thaum tsav tsheb ntawm txoj kev.
Tus nqi ntawm anticorrosive thiab antinoise Prim thaum ntim rau hauv cov kaus poom aerosol nrog lub peev xwm ntawm 650 ml yog los ntawm 500 rubles. Tus nqi rau 1 liter ntim yog me ntsis kim dua - los ntawm 680 rubles. Ntawm cov chaw lag luam suav nrog hauv Primula SPb system, koj tuaj yeem xaj cov kev ua haujlwm ncaj qha ntawm lub tsheb nrog ib qho ntawm cov lus sau saum toj no.
