Menene ma'anar vietnam madaidaiciya alamar hoto da sigogi masu gwaji
Alamar Vietnam Stative Marking fenti mai hoto (mai karɓa tare da TCVN 8791: 2011) shine mai zafi-daɗaɗɗiya mai ɗorewa don yanayin zafi mai zafi, da zafi. An haɗa da rudani runtse (E.G., C5 Petroleum resin), Titanium Dioxide (don fararen launin rawaya, da filayen ma'adinai, an mai da shi zuwa ga aikace-aikace da kuma ƙarfafa a cikin minti 1-3 a kan sanyaya. Mahimmancin fa'idodin rayuwa da dadewa (2-5 shekaru), ƙarfi m adheshaiti don kwalertalty na dare, yana tabbatar da dacewa ga manyan hanyoyin dare, yana tabbatar da dacewa ga manyan abubuwa, hanyoyi na birni, da bangarorin birni, da kuma bangarorin birni, da kuma bangarorin birni, da kuma bangarorin birane
Sabbin sigogi masu mahimmanci a kowace TCVN 8791: 2011:
Sifening Point: ≥100 ° C (yawanci 105-115 ° C) don tsayayya da nakasar zafi
Lokacin bushewa: ≤3 minti (babu bin sawu na ƙafa), tabbatar da saurin amfani da yanayin gumi
Abun Dead Abun Gilashin: 20-30% (daidaitacce) don ingantacciyar magana
Jarurruwa: ≤200 MG asara a karkashin gwajin JM-100, tabbatar da tsauri a karkashin zirga-zirga
Ruwa / alkami resistance: babu peeling ko discoloration bayan nutsuwa na awa 24 cikin ruwa ko kimantawa ta ruwa
Kwarewar m: ≥12 MPa (E.G., samfurin Bole ya sami damar 26 MPa), yana tabbatar da damar ɗaukar nauyi
Skid juriya: ≥45 BPN (Ingila Pendulum lambar) don hana zamewa
Linance factor: ≥0.70 don fararen fata, ≥0.50 don rawaya (gani na gani)
Profarin bincike mai cike da kwanciyar hankali (babu lalacewa a 200 ° C na 4 ° A 4 hours) da yarda da muhalli (low voc, ƙa'idodi-free tsari). Waɗannan sigari suna tabbatar da aminci, tsawon rai, da kuma bin ka'idodin Vietnam, rage yawan kulawa a cikin kalubale masu kalubale.
