Pp gi

Tsis muaj chaw ruaj khov thiab tsis hloov pauv "taag tus nqi" rau pp gi. Tus nqi ntawm PP Gi yog cov txheej txheem sib txawv uas muaj cuam tshuam los ntawm ntau yam. Feem ntau, cov lus hais rau PP GI yog raws li "yuan / tuj" kuj yog hloov pauv mus rau hauv "yuan / meteran / meter" rau kev daws teeb meem yooj yim.

1.Qhov tus nqi ntawm PP Gi yog qhov tseem ceeb cuam tshuam rau tus nqi ntawm PP GI

· Txias rolled nrog pp gi: pp GI yog ua raws li txias {{k} daim ntawv los yog galvanized. Yog li ntawd, tus nqi hloov ntawm cold- cov paib}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} Cov ntaub qhwv ncaj qha txiav txim ncaj qha txiav txim siab tus nqi ntawm PP GI. Nov yog tus nqi loj tshaj plaws.

· Galalanized Substrate rau PP GI: Feem ntau PP GI siv Galvanized Txheej, thiab cov ntawv tuab ntawm lub galvanized txheej (12 ², m ²) muaj qhov cuam tshuam loj rau tus nqi. Cov tuab ntawm galvanized txheej, qhov zoo dua anti - corrosion kev ua haujlwm thiab cov nqi siab dua.

2. Xim thiab txheej txheej qauv ntawm PP GI:

Hom Tshuaj thiab Hom: Txawv cov xim sib txawv (xws li PPG, Beko, Xim Xim, thiab lwm yam) muaj cov nqi sib txawv. Hom txheej (polyester Pe, silicon hloov polyester SMP, polyester AccDF, thiab lwm yam) tseem cuam tshuam nrog tus nqi, fluorocarbon) txheej yog kim.

· Coating Thickness: lub thickness ntawm txheej ntawm sab pem hauv ntej thiab nram qab ntawm lub pp gi (txawm tias nws yog "ob lub tsho loj thiab" ib qho ci ") tseem yuav cuam tshuam tus nqi.

· Xim thiab cov xim tshwj xeeb ntawm PP GI (xws li Navy xiav, cov khoom siv xim liab) lossis cov khoom lag luam uas yuav tsum tau kim dua li cov xim xim (dawb grey). Qee qhov tshwj xeeb ua haujlwm tshwj xeeb, xws li cov tshuaj tua kabmob thiab tus kheej -}}}}}}}}}}}}} tu, kuj tseem tuaj yeem nce nqi.

3. Ua tus nqi rau pp gi:

Tus nqi ntawm dov, cov txheej txheem galvanizing hauv cov chaw tsim hluav taws xob, hluav taws xob, nrog rau cov chaw ua haujlwm sib txawv thiab cov nqi tswj tau muaj peev xwm.

4. Kev lag luam khoom lag luam thiab kev sib raug zoo kuj txiav txim siab tus nqi ntawm PP GI:

31Cov xwm thiab Downstream thov: Lub zog ntawm kev thov hauv kev lag luam xws li (cov khoom siv hlau), thiab cov rooj tog zaum hauv tsev sib cav sib ceg cuam tshuam rau cov nqi. Thaum thov muaj zog, nqi nce; Txwv tsis pub, lawv poob.

· Tej yam: lub caij nplooj ntoo hlav thiab lub caij nplooj zeeg feem ntau yog lub caij siab tshaj plaws rau kev tsim kho, nrog kev thov siab thiab tejzaum nws tsis tshua muaj nqi.