Izinyathelo Zomgodi Wembobo Yesivalo Se-Polypropylene Se-EN13101

Isingeniso

Isinyathelo se-manhole senzelwe abasebenzi bokuhlanza ukungena nokuphuma emiseleni ngokuphephile nangokushelela. Singenziwa ngensimbi yekhabhoni, insimbi engagqwali, insimbi ehlanganisiwe, insimbi ehlanganisiwe, insimbi ehlanganisiwe, insimbi ehlanganisiwe, noma i-aluminium. Isembozo singaba yi-polypropylene copolymer plastic, i-galvanized, i-bitumen emnyama noma i-epoxy coating. Isembozo singavikela ngempumelelo izinyathelo ze-manhole ekugqwaleni nasekugqwaleni. Isinyathelo sinombala ogqamile ukuqinisekisa ukubonakala okuphezulu. Ngaphezu kwalokho, sinamandla aphezulu okukhulisa, ingcindezi enhle yokulayisha, ukuqina okuphezulu, ukuqina okuphezulu.

Lezi zinyathelo zenzelwe ukuhambisana nezinga le-EN13101, ukuqinisekisa ukuhambisana nezidingo zokuphepha eziqinile kanye nekhwalithi. Lesi sitifiketi sinikeza abasebenzisi ukuthula kwengqondo ngokwazi ukuthi umkhiqizo abatshala kuwo imali uhlolwe futhi waqinisekiswa ngokuqinile.

Njengoba zakhiwe ngokuqinile, lezi zinyathelo zomgodi wokudonsa amanzi zakhiwe ngesakhiwo esingasheleli esihlinzeka ngokubamba okuhle kakhulu ezimweni ezimanzi noma ezinamafutha. Lesi sici sithuthukisa ukuphepha komsebenzisi futhi sinciphisa ingozi yezingozi, ikakhulukazi ezindaweni zokusebenza eziyingozi.

Izinto ze-polypropylene ezisetshenziswa ukwakha lezi zinyathelo ziyamelana namakhemikhali kanye nokuchayeka ku-UV, okuqinisekisa ukuthi zigcina ubuqotho besakhiwo sazo kanye nokubukeka kwazo ngokuhamba kwesikhathi, ngisho nalapho zichayeke ezintweni zezulu.

Izinyathelo zomgodi ombozwe nge-polypropylene ze-EN13101 ziyisisombululo esithembekile nesingabizi kakhulu sokufinyelela imigodi ezindaweni ezahlukahlukene zezimboni nezomasipala. Ngenxa yamandla azo aphezulu, izici zokuphepha, kanye nokuhambisana nezindinganiso zemboni, lezi zinyathelo ziyisengezo esibalulekile kunoma yimuphi umsebenzi odinga indawo yokufinyelela ephephile nehlala isikhathi eside.

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