I. Cov Khoom Txhais Lus thiab Kev Tshaj Tawm Tseem Ceeb
Pip (Pre6 - insulated huab cua ducts uas yog cov Hoobkas sib xyaw ua ke, cov khoom siv rwb thaiv tsev, thiab txheej txheej tiv thaiv. Lawv tsis tas yuav tsum muaj kev txhim kho theem nrab ntawm lub xaib thiab feem ntau yog siv hauv cov tshuab HVAC, huv si Rhiav chav cua, Kev lag luam pov tseg kom zoo, thiab lwm yam xwm txheej.
Ii. Cov qauv khoom thiab cov khoom siv
Txheej Txheem Txheej Txheem Txheej Txheem:Galvanized Steel Phaj (Thickness 0.5-1.2mm) lossis Aluminium followed lub zog yog los yog sib npaug rau 1500pa, haum rau cov cua sib txawv.
Rwb thaiv tsev txheej:Cov tub ntxhais yog qhov siab - ntom polyurethane ua npuas ncauj (ceev)
Kev Tiv Thaiv Txheej:Cov txheej txheej sab nraud yog ua los ntawm pvc xim zaj duab xis lossis aluminium ntawv, nrog kev tiv thaiv dej ntawm lub sijhawm muaj ntau dua lossis sib npaug rau 10 xyoo. Nws tuaj yeem hloov kho cov chaw sib luag xws li cov nroj tsuag dampness thiab tshuaj lom neeg.
III. Tseem Ceeb Zoo
Zog - txuag thiab txuag heev:Cov qauv kev sib tham ua ke txo cov khaub thuas / tshav kub poob, txo cov txheej txheem kev ua haujlwm ntawm lub zog siv los ntawm 20%, ua raws li lub teb chaws "Zog siv tau cov tsev".
Isti - corrosion thiab anti -} mitensation:Dual kev tiv thaiv ntawm puab galvanized txheej thiab txheej tiv thaiv kev tiv thaiv kom tsis txhob muaj kev xeb ntawm cov huab cua ntawm cov phab ntsa sab nraud, txo cov nqi kho.
Cov huab cua siab nruj:Lub Hoobkas - Cov Khoom Ua Ntej Ua Ntej yog ob peb, nrog rau 0.5% (nyob deb dua 2%
IV. Multi -} scrompe daim ntawv thov
Lub tsev lag luam:Hab Txhawb Cov Tshuab Cua Txias Muab Cov Khw Thiab Chaw Ua Haujlwm Chaw Ua Haujlwm, Txo Chaw Tsim Khoom Hauv Qab Nthab.
Huv Si Teb: Khoom noj khoom haus, khoom noj khoom haus, du puab phab ntsa yam tsis tuag fab, ntsib GMP cov qauv huv;
Muaj cov xwm txheej:Khib ntawm tshav kub rov qab hloov hluav taws xob hauv cov khoom siv hluav taws xob thiab cov kev cob qhia tshuaj lom neeg, nrog qhov kub ntawm -30℃rau 80 degree.
Kev Hloov Hla:Lub tshuab cua txias rau subways thiab siab {- Ceev tsim (40% dua li cov huab cua ua kom haum) kom hloov kho qhov chaw txwv.
V. Yooj yim ntawm kev teeb tsa thiab txij nkawm
Kev teeb tsa ceev:Hoobkas cov prefabricated sib xyaw yog sib sau ua ke ntawm -}}}} dua yog 50% siab dua li ntawm cov huab cua huab cua, ua kom luv rau lub sijhawm tsim kho los ntawm ntau dua 30%.
Yooj Yim Saib Xyuas:Cov txheej tiv thaiv sab nraud tuaj yeem ua kom ncaj qha huv tsis muaj kev tawm tsam cov txheej txheej, thiab tsuas yog ib qho kev kuaj xyuas pom nyob rau ib xyoos.
Lub neej ntev kev pab lub neej:Cov txheej txheem txheej txheem txheej txheem muaj kev pabcuam lub neej ntawm ntau dua lossis sib npaug rau 20 xyoo, qhov xav tau kev hloov tus nqi ntau zaus thiab muaj lub neej txo qis.
VI. Kev tiv thaiv ib puag ncig thiab kev nyab xeeb ntau
Khoom siv ib puag ncig zoo:Cov polyurethane rwb thaiv tsev txheej tsis muaj cov teeb meem zoo xws li formaldehyde thiab benzene, thiab ua raws li GB / T 18883-2022 sab hauv huab cua ua haujlwm.
Kev Tiv Thaiv Hluav Taws Kub:Nplaim taws retardants ntxiv rau cov txheej rwb thaiv tsev, thiab kev ua haujlwm sib txuas mus txog GB {{} B1 qib yuav tsum tau ua kom muaj kev tiv thaiv kev tiv thaiv hluav taws.
