Mokhoa oa ho etsa Teko ea ho khomarela le Teko ea ho Potoloha ha Metsi |EN877:2021

Liphaephe tsa tšepe tse lahliloengho etsoa liteko tsa ho khomarela le liteko tsa ho potoloha metsi a chesang le a batang ho latela EN877, haholo-holo ho lekola botšepehi ba nako e telele le ho tšoarella ha litsamaiso tsa tsona tsa ho koahela khahlanong le mafome, haholo-holo tlas'a maemo a sebele a ts'ebetso. Liteko tsena hangata li shebana le liphahlo tse sebelisoang libakeng tsa ka hare le kantle tsa liphaephe tsa SML (tse kang li-epoxy resins, polyurethanes, le linings tsa seretse sa samente). Teko ea ho khomarela e lekanya ka ho toba matla a tlamo pakeng tsa ho koahela le tšepe ea motheo ea phaephe ea tšepe e entsoeng ka tšepe. Liteko tsa ho potoloha metsi a chesang le a batang li etsisa liphetoho tsa mocheso tse bonoang ke liphaephe ts'ebelisong ea 'nete, li lekola botsitso ba nako e telele ba sistimi ea ho koahela tlas'a likhatello tsena tsa mocheso tse fapanyetsanang.

Teko ea ho khomarela.

Ho khomarela ha seaparo ho tla hlahlojoa feela disampoleng tse tsoang lihlahisoa tse felileng ka teko ea ho khaola ho latela EN ISO 2409, ka tsela e latelang:

  • sampole ea teko: karolo e ka tlase ho 100 mm bolelele e khaotsoeng ho tsoa phaepheng e koahetsoeng kapa sehokelo, haholo-holo sa boholo ba bonyane DN 100;
  • palo ea ho khaola: 6;
  • sebaka sa ho kgaola: 2 mm (3 mm bakeng sa dikobo tse nang le botenya bo bonyane bo boletsweng ke moetsi bo lekanang kapa bo fetang 120 µm);
  • Liphetho li tla lumellana le Tafole ea 1.

Sampole ea Teko ea ho Khomarela Teko ea ho Khomarela ka hare ho sekoahelo         Teko ea ho khomarela sekoahelo sa kantle e hlahile Sampole ea Teko ea ho Khomarela ea ho koahela ka ntle

Tafole ea 1:

tekanyetso ea ho khomarela

Ho hanyetsa potoloho ea mocheso

Teko e lokela ho etsoa feela disampoleng tse tswang dihlahisweng tse fedisitsweng. Kopano ya teko e tla etswa ka potoloho ya metsi a chesang le a batang ka didikadikwe tse 1500 ho ya ka kemiso e latelang:

a) (30 + 1) l ea metsi mochesong oa (93 + 2) °C ka nako ea motsotso o le mong, ka lebelo le sa fetoheng la phallo,
b) nako ea ho phomola le ho ntša metsi ea motsotso o le mong;
c)(30 + 1) l ea metsi mochesong oa (15 + 5)°C ka nako ea motsotso o le mong, ka sekhahla se sa fetoheng sa phallo,
d) nako ea ho phomola le ho ntša metsi ea motsotso o le mong

Mocheso oa metsi o lokela ho lekanyetsoa moo ho kenoang teng.Mohlala oa tlhophiso e tloaelehileng ea liteko o fanoe ho Setšoantšo sa 3.

 Ho hanyetsa potoloho ea mochesoHo hanyetsa potoloho ea mochesoHo hanyetsa potoloho ea mocheso1Ho hanyetsa potoloho ea mocheso2

Kamora ho emisa teko, liphaephe le lisebelisoa li lokela ho hlatsuoa hang-hang ho tlosa matheba afe kapa afe. ​​Liphaephe li tla aroloa ka bolelele 'me masela a ka hare a hlahlojoe bakeng sa tekanyo ea ho phatloha le ho rusa a ke keng a feta maemo a latelang:

Tekanyo ea ho phatloha ha matheba: Tekanyo ea 3, sehlopha sa 3 ho latela EN IS0 4628-2:
Tekanyo ea ho rusa: Ri 2 ho latela EN IS0 4628-3.

 

 


Nako ea poso: Phato-04-2025

© Tokelo ea Mongoli - 2010-2026: Litokelo Tsohle li Sirelelitsoe ke Dinsen
Lihlahisoa tse Hlahisitsoeng - Li-tag tse Chesang - 'Mapa oa sebaka.xml - AMP Mobile

Dinsen o ikemiselitse ho ithuta ho tsoa khoebong e tummeng lefatšeng ka bophara joalo ka Saint Gobain ho ba k'hamphani e nang le boikarabello le botšepehi Chaena ho tsoela pele ho ntlafatsa bophelo ba motho!

  • linkedin
  • facebook
  • youtube
  • x dinsen
  • ho kenya
  • Pinterest

iteanye le rona

  • wechat

    WeChat

  • WhatsApp

    WhatsApp