Kujambula kwa kulemba msewu: GOST, specifications, ikuyenda

Kuti pakhale bata ndi kuonjezera yonyamula mphamvu misewu iwo kutsatira olemba yeniyeni. Ndipo kotero iye anakhalabe zinthu aliyense nyengo amagwiritsa ntchito yapadera utoto kwa kulemba msewu, amene amasankhidwa pansi makamaka nyengo ndi msewu zikhalidwe za chigawo chomwe mufuna.

Kodi ntchito kuti adziwe

msewu amakono chodetsa umagwiritsidwa mwa utoto wapadera kugonjetsedwa, thermoplastics, kutsitsi-mapulasitiki, matepi thermoplastic ndi mapulasitiki ozizira. Zonsezi likukwaniritsa zofunikira za GOST, koma nthawi zambiri kugwiritsira ntchito enamel wapadera zosiyana mipweya ndi kugwiritsa ntchito zipangizo zamakono, komanso moyo wautali.

Chifukwa msewu chodetsa utoto - ndi zinthu zovuta imene kuchuluka kwa zigawo zikuluzikulu zili mu mawonekedwe a inki, fillers, ma polima, plasticizers, solvents ndi zina zapadera. Aliyense zina awa ali kufunika kwake, koma ambiri ntchito yawo - awonetsetse mphamvu ndipo durability wa ❖ kuyanika. Komanso, zikuchokera ayenera kutsatira malangizo zachilengedwe.

Features ya ntchito

Malinga ndi njira ntchito zipangizo zonse chodetsa anawagawa m'magulu awiri - akhoza ziletso pa wozizira kapena wotentha.

Choyamba monga utoto ndi enamels, zochokera organic solvents ndi mapulasitiki ozizira ndi madzi kupezeka utoto. Hot striping njira zimaphatikizapo kugwiritsa ntchito thermoplastics ndi maliboni thermoplastic a mtundu wachikasu, amene glued kuti phula mpweya burner pa kutentha madigiri 5 mpaka 35.

Cold nyimbo analimbikitsa ntchito chizindikiro patsambali ntchito kuti m'madera ambiri avale Mwachitsanzo, oyenda kuwoloka. mapulasitiki amenewa adzakhala pafupi zaka ziwiri. Ndipo ngati kusuntha ndi kwambiri, mukufuna kugwiritsa ntchito zipangizo amene chagwiritsidwa njira otentha.

Akiliriki enamel msewu AK-511

Ichi ndi chimodzi mwa mitundu otchuka kwambiri kulemba pa carriageway ndi misewu. ❖ kuyanika akhoza opareshoni m'madera zolimbitsa chokhala. Utoto wokha tichipeza inki ndi fillers osakaniza ndi zina zosiyanasiyana kulemba. Chiphunzitso akukumana GOST P 52575-2006, amene nthawi processing ntchito utoto misewu anthu.

Road utoto uphwetsa msanga, ali mkulu mlingo wa lightfastness ndi kuwala chiŵerengero kuti zipangitsa chizindikiro patsambali aone nthawi iliyonse tsiku. Komanso, ali guluu wolimba kwambiri, kukana kumva kuwawa, kukana kwa chinyezi ndi nyimbo zosiyanasiyana mankhwala.

enamel angagwiritsidwe ntchito ndi mikanda galasi, amene kumawonjezera katundu Kuganizira za ❖ kuyanika. Road utoto umagwiritsidwa ntchito pamwamba youma, ngati n'koyenera, zikhoza kuchepetsedwa ndi zosungunulira.

Zotsatira kwambiri zimatheka pogwiritsa ntchito kuwala reflectance osakaniza ndi enamel zinthu retroreflective amene chagwiritsidwa pa kale refinishing. Ubwino wa ntchito zikuchokera awa:

• zofanana ndi zofunika chivundikiro chimene chimapangitsa Standard GOST P 52575-2006;
• kukana kuti zinthu zina;
• ntchito mofulumira;
• chikusintha katundu zinchito za kulemba msewu.

Zofunika mowa ndi pafupifupi makilogalamu 3.5-4 / mamita ² malinga makulidwe a sali wamkulu kuposa 2.5 mm.

"Technonikol AK" (enamel)

Izi utoto kwa msewu chodetsa zakuthupi ndi chimodzi utoto, omwe umagwiritsidwa ntchito njira ozizira. Mu akuphatikizapo - kwambiri omwazika inki ndi fillers.

"Tehnikol" safuna kuti chomera, choncho ndi wokonzeka ntchito. Thiabendazole angagwiritsidwe ntchito kutsatira kulemba yopingasa pa njira, mu konkire ndi phula simenti ❖ kuyanika. Utoto amabwera mu Mabaibulo angapo, anakonzedwa kuti kuchuluka kwa ntchito - kukhale msewu feduro, tanthauzo dera kapena yapakati-boma, komanso misewu zina ndi msewu.

Analimbikitsa kumwa inki ndi ku 400g / m² kuti 700g / m², malingana zotani gawo lapansi.

The enamel AC-5307 "Line"

Izi utoto kwa kulemba msewu - woyera. Izo ntchito mizere ntchito chitetezo pa phula ndipo kali konkire. The zikuchokera limaphatikizapo mikanda retroreflective kupereka kulemba kuwala - kuwala chiŵerengero mu nkhani iyi ndi 80%. Kuwonjezera woyera enamel akhoza amaperekedwa mu wachikasu, wofiira kapena wakuda. utoto uyu ali mbali zotsatirazi:

• chizindikiro patsambali angathe kugwiritsidwa ntchito kwa cholinga chilichonse;
• chifukwa kuwala kwake mkulu, kulemba kumaoneka ngakhale mu mdima;
• enamel angagwiritsidwe ntchito pa njira iliyonse chodetsa makina;
• guluu wolimba zabwino;
• mwamsanga kuyanika.

Indecoat-511

Ambiri ntchito kwa msewu chodetsa utoto - Indecoat-511. Ndi zikuchokera izi ❖ kuyanika ndi osakaniza inki, fillers ndi zina zapadera.

Ntchito kulemba ndi zotheka pa lonse kutentha osiyanasiyana - kuchokera -40 ° kuti +60 ° C. Kupanga utoto ikuchitika padziko umisiri patsogolo pa maziko a zipangizo kunja yaiwisi, amene amaonetsetsa durability ake okwezeka ndi whiteness. Ntchito Indecoat-511 akhoza chodetsa zokutira konkire ndi simenti.

Achidule likupezeka mu mtundu woyera, koma mwina anaphedwa chikasu, lalanje, wofiira ndi wakuda mitundu. Mu ❖ kuyanika umodzi wosanjikiza ndi za 300-400 g / m².

zipangizo chimawala

Kujambula chikasu anali kuoneka bwino dzuwa lowala ndi mdima usiku, nyengo iliyonse, anati wapadera chimawala microspheres galasi. Iwo chagwiritsidwa utoto ndi refract kuwala akubwera kuchokera nyali, zimene zimasonyeza ngodya zake osiyana, kotero iye sanapeze pamaso pa galimoto. Microbeads chagwiritsidwa mu njira zingapo:

• tikuuzidwa mu nkhani chodetsa 20%;
• Kuwaza pamwamba pa ntchito yolemba chizindikiro mu buku la 200-300 g / m²;
• ntchito osakaniza onse.

Youma chida cha utoto pa chizindikiro patsambali pafupifupi 150-300 microns Koma mikanda kukula zogwirizana ndi mtengo uwu.

pulasitiki ozizira

Nzeru luso magalimoto ndi kutsogolera chakuti kuchita chodetsa osati kujambula ntchito kwa phula ndi pulasitiki ozizira. Pogwiritsa ntchito zikuchokera efficiently chifukwa cha avale kukana mkulu ndi luso ntchito kwa nthaŵi yaitali zinthu aliyense nyengo. Chodetsa, ntchito utoto, adzakhala munthu pazipita zaka 2, pamene moyo wa pulasitiki ozizira zayamba apamwamba.

Si kale m'dziko lathu sanapange zomangira, ndipo lero mungapeze nyimbo za ulimi zoweta, koma ndi ntchito zipangizo kunja yaiwisi. Tikupereka mwachidule za pulasitiki lero lotchuka kwambiri ozizira:

1. "Maksidur". Ndi mbali ya mtundu woyera, umene ikamauma padziko mphindi 30. Kuonjezera aone ya kulemba mu nyengo mdima ndi mitambo, ❖ kuyanika ndi lowonjezera ndi microbeads galasi.
2. "Technoplast". Zinthu zimenezi zimathandiza kuti ntchito wandiweyani wosanjikiza ochuluka - mzere amasiya, phokoso mzere, oyenda kuwoloka, mivi, mayendedwe ndi zambiri. Maonekedwe osiyana ndi a pulasitiki zimenezi zimaphatikizapo durability mkulu, zosiyanasiyana options mtundu, mwayi yothandiza mikanda galasi.

Pamene ❖ kuyanika makulidwe a 2 mm pafupifupi ankadya 3.5-4.0 makilogalamu / m² zakuthupi.

Hot-striping

Kamangidwe ntchito - ndondomeko imene amafuna njira kusamala ndi zipangizo ndi njira zamakono. Kuwonjezera kujambula ndi pulasitiki ozizira, utoto thermoplastic angagwiritsidwe ntchito kwa cholinga ichi. Iwo wokongola kuwonjezeka mu Akutsatira wosanjikiza makulidwe ndi moyenera, moyo utumiki apamwamba. Komano, zipangizo thermoplastic ndi okwera mtengo kwambiri, choncho ntchito makamaka m'madera omwe kwambiri mlingo avale. Ikani chizindikiro patsambali uyu yekha makina. Pakati pa thermoplastics otchuka Tingaone:

1. "Marker" - pa thermoplastic inki ya chikasu, ndiwo msonkho waufulu wa loyenda woyera analinso zochokera resins mafuta, plasticizers, mphira kupanga ndi fillers mchere. Ndi zikuchokera izi ingagwiritsidwe ntchito kulemba msewu yopingasa m'misewu amene mkulu magalimoto voliyumu ndi wakewo.
2. "Megoplast-umafunika". thermoplastic amagwiritsidwa ntchito pamene ntchito ofananira mizere mphambu, siyani mizere ndi mivi padziko msewu. Iwo ali kukana mkulu mantha matenthedwe ndi kumva kuwawa. Pakuti ntchito kugwiritsidwa ntchito makina olemba pa pamwamba youma.

Ikuyenda thermoplastic ❖ kuyanika pa 3-5 mamilimita wandiweyani - 8-10 makilogalamu / m².