PPR Cov Yeeb Nkab Dej Kub thiab Txias
PPR Cov Yeeb Nkab Dej Kub thiab Txias Kev Faib Tawm
Muaj tag nrho 54 yam khoom ntawm PPRkub thiabCov kav dej txias, uas tau muab faib ua 11 qhov kev qhia tshwj xeeb los ntawm dn16-dn160. Cov khoom lag luam tau muab faib ua 5 qib siab raws li qhov siab: PN1.25 MPa, PN1.6 Mpa, PN2.0 Mpa, PN2.5 MPa thiab PN3.2 MPa. Muaj 220 cov khoom siv yeeb nkab txhawb nqa, thiab cov khoom lag luam tau siv rau hauv kev xa dej hauv tsev thiab kev xa dej kub.
PPR Cov Yeeb Nkab Kub thiab Txias Qhov Feature:
1. Kev ua haujlwm huv zoo heev: Cov khoom siv raw PP-R tsuas muaj ob yam khoom xwb: carbon thiab hydrogen. Tsis muaj cov khoom phom sij thiab lom. Cov khoom muaj kev nyab xeeb thiab huv.
2. Zoo heev: Cov khoom muaj kev nyab xeeb zoo thiab lub zog tawg tuaj yeem ncav cuag 6.0MPa. Kev pov hwm zoo los ntawm Ping An Insurance Company.
3. Kev ua haujlwm rwb thaiv cua sov zoo heev: Cov yeeb nkab PP-R muaj cua sov conductivity 0.21 W/mK, uas tsuas yog 1/200 ntawm cov yeeb nkab hlau. Nws ua lub luag haujlwm zoo ntawm kev rwb thaiv tsev yeeb nkab thiab txo qhov poob cua sov.
4. Lub neej ntev: Cov kav dej PP-R tuaj yeem muaj lub neej ua haujlwm ntau dua 50 xyoo ntawm qhov kub ua haujlwm ntawm 70 ° C thiab lub zog ua haujlwm ntawm 1.0MPa.
5. Txhawb cov yeeb nkab fittings: Muaj ntau tshaj 200 hom PP-R txhawb cov yeeb nkab fittings, specifications: dn20-dn160, uas tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm ntau yam kev tsim kho dej.
6. Cov khoom siv tooj liab muaj kev nyab xeeb thiab huv si: lawv yog ua los ntawm cov khoom siv tooj liab 58-3, nrog cov ntsiab lus txhuas tsawg dua 3%; qhov chaw yog nickel-plated, uas tsis ua rau cov kab mob loj hlob; cov xov tooj liab fasteners yog knurled, yog li lawv tsis yooj yim puas thaum lub sijhawm teeb tsa thiab tsis ua rau muaj kuab paug.
Vim Li Cas Thiaj Xaiv GKBM PPR Cov Yeeb Nkab Dej Kub Thiab Txias
Cov kav dej kub thiab txias GKBM PPR yog tsim los ntawm cov khoom siv los ntawm lub teb chaws Yelemees Krauss Maffei thiab Battenfeld. Cincinnati, thiab cov khoom siv raw los ntawm Kauslim Teb Hyosung thiab lub teb chaws Yelemees Basel Swiss factories. Thaum lub sijhawm tshuaj xyuas ntau lawm, txhua pawg khoom raug tshuaj xyuas nruj me ntsis. Qhov kev xeem yog rau qhov zoo thiab kev nyab xeeb ntawm cov khoom.
