IWholeliseli yaseTshayina Lpcb evunyiweyo kuMzi-mveliso woLuhlu lwamaxabiso – Isimbo esiNcitshiswayo sokuNyikisa uMnqamlezo – DIKAI

Intshayelelo yemveliso

I-Elbow yenziwe ngentsimbi ye-ductile nge-ASTM A536 Gr. 65-45-12 kunye okanye ASTM A395 Gr. 65-45-15. Imilinganiselo ye-CE ngumgangatho womenzi.Idityaniswe nokudibanisa kwaye iyasebenzisana. Isetyenziswe kwindawo apho ububanzi bombhobho womlilo buguquka. esetyenziswa kakhulu kwinkqubo yokutshiza ngamanzi kunye nenkqubo yamanzi omlilo. Iinxalenye zemibhobho egudileyo kunye ne-grooved couplings ziqinisekisa ukufakwa ngokukhawuleza kunye nokulula ukufakwa kwemibhobho. Iindawo ezigudileyo zithatha indawo yezahlulo zemibhobho edityanisiweyo. Idweliswe yi-Underwriters Laboratories ye-FM eVunyiweyo.Sijonge phambili ekusekeni ubudlelwane bexesha elide kunye nawe.

Ubungakanani obufumanekayo • 3 – 36″/DN80 – DN900 Uxinzelelo olukhulu lokuSebenza

Ukufakela ubungakanani boxinzelelo oluphezulu lulingana noxinzelelo lwemilinganiselo yokudibanisa esetyenziselwa ukuyifaka (Jonga icandelo 7.0 kwiiMathiriyeli eziReferensi). Isicelo

Ubonelelwa ngeegrooves zeradius eziqinileyo ngokuhambelana ne-ANSI/AWWA C-606 • Idibanisa umbhobho, ibonelela ngotshintsho kwicala, kwaye ilungelelanisa ubungakanani okanye amacandelo. Izinto zombhobho

Intsimbi yentsimbi, intsimbi engwevu AMANQAKU • Izifakelo zihambelana ne-ANSI A21.10/AWWA

I-C-110 yemilinganiselo yeziko ukuya ekupheleni kunye ne-AWWA C-153 okanye i-ANSI A21.10/AWWA C-110 yobunzima bodonga.

Ufakelo luyafumaneka ngeziphelo eziphothiweyo naphi na apho iziphelo zegrooved ziboniswa khona.

I-Linings ibandakanya i-cement / i-mortar Uhlobo lwe-2 (umgangatho) kunye nabanye. Izinto ezifakelweyo zinokulungiselelwa ngokulula ukufakwa kweglasi ngabanye.

Ufakelo olubonisiweyo lunonyamezelo lwesiphelo ukuya kwisiphelo se-±1⁄8″ kubo bonke ubungakanani kunye nezimbo.

inokubonelela ngofakelo olucofayo kwi-odolo ye-ANSI B16.1 indawo ezinomlinganiselo. Cacisa ubungakanani obufanelekileyo, cofa indawo ngonobumba ngokulandelelana. • Isiseko se-grooved end base 90° elbows kunye ne-base tees ziyafumaneka nge-dimensions ukuya kwi-ANSI B16.1.

Ubungakanani bemveliso(Inkcazo)