Siv engineering, kev txhim kho hauv tsev hauv PPR yeeb nkab fittings, thiab lwm yam. Dhau los ua qhov khoom tseem ceeb ntawm cov khoom siv niaj hnub no. Daim ntawv thov ntawm cov yeeb nkab fittings hauv kev tsim kho engineering tau raug tsim los ntawm cov qauv ntawm cov qauv uas muaj cov khoom siv hauv cov organic los yog cov qauv uas tsim los ntawm cov qauv hauv cov khoom siv.
PPR Yeeb Nkab yog ib qho ntawm peb qhov khoom siv los tsim kev lag luam thiab kev txhim kho hauv tsev. Txawm li cas los xij, lub ntsiab yeeb nkab yog los tuav dauv, siab, khoov, txiav kev cuam tshuam ntawm cov sab nraud me me, hauv cov sab nrauv sab nraud, PPR raj ob leeg kom muaj lub zog thiab kev ua haujlwm, tab sis kuj muaj qee cov yas thiab lub zog, yog high-quality yeeb nkab Txhua yam kev ua tau zoo ntawm kev ua tau zoo. PPR cov yeeb nkab yuav tsum muaj kev ua haujlwm zoo. Nws cov khoom muaj xws li cov khoom tensile, nkees tsis kam thiab hardness, thiab txias bending, vuam thiab lwm yam kev ua tau zoo nyob rau hauv ob yam.
