Kev ua lag luam thoob ntiaj teb rau cov kav dej ncaj qha faus tau loj hlob tsis tu ncua, nrog kev lag luam loj tshaj $ 6 nphom thiab ib qho kev loj hlob txhua xyoo ntawm ntau dua 5%, tau tsav los ntawm nroog loj, kev tsim kho vaj tse hauv kev lag luam tshiab, thiab kev siv zog ua kom muaj zog ntxiv thoob ntiaj teb.
Product Overview
Ib qho ncaj qha faus insulated yeeb nkab muaj peb txheej: ib sab hauv steel cab kuj yeeb nkab, nruab nrab rigid polyurethane ua npuas ncauj rwb thaiv tsev txheej, thiab sab nrauv siab - ntom polyethylene (HDPE) casing. Cov khaubncaws sab nraud povtseg no tau sib koom ua ke los ntawm lub Hoobkas siab- txheej txheem ua npuas dej kom tsim tau "peb-hauv-ib" qauv. Raws li GB / T 29047-2021, cov khoom yog tsim rau kev ua haujlwm tas li ntawm qhov kub thiab txias tsawg dua lossis sib npaug li 120℃thiab qee zaus ncov kub tsawg dua lossis sib npaug li 130 degree.
Kev lag luam Trends
Tshiab- tiam polyurethane formulations txhim kho thermal efficiency los ntawm 15-20% piv rau cov ntaub ntawv ib txwm, thiab tus nqi nkag ntawm prefabricated ncaj qha faus rwb thaiv tsev kav hauv Suav teb tau tshaj 65%. Kev soj ntsuam ntse tau tshwm sim los ua ib qho tseem ceeb sib txawv- nyob rau lub Rau Hli 2025, ISO tau tshaj tawm ib txoj haujlwm ntawm "Technical Requirements for Fiber Optic Leak Detection Systems in Directly buried Heating Pipelines," nrog rau cov chaw tsim khoom hauv Suav teb ua tus thawj coj, kos thawj lub tuam txhab Suav tau coj tus qauv thoob ntiaj teb hauv daim teb no.
Yuav Ua Li Cas Xaiv Ib Lub Tuam Txhab Ncaj Ncees Insulated Pipe Chaw Tsim Tshuaj
Thaum xaiv ib qho kev txhim khu kev qha ncaj qha faus insulated yeeb nkab chaw tsim khoom, cov neeg yuav khoom yuav tsum xav txog: cov ntaub ntawv pov thawj (ISO 9001, ISO 14001, thiab lwm yam), cov khoom siv zoo (100% nkauj xwb HDPE), muaj peev xwm ntau lawm thiab hauv -lub peev xwm kuaj hauv tsev, cov qauv kev ua raws (GB/T 29047-cov ntaub ntawv pov thawj thoob ntiaj teb) lossis cov haujlwm loj 2021.
Xingbang qhov zoo
Tangshan Xingbang Pipeline Engineering Equipment Co., Ltd. yog ib tug thawj coj ncaj qha faus insulated yeeb nkab chaw tsim tshuaj paus nrog ntau tshaj 30 xyoo ntawm kev paub thiab yog ib tug co-drafter ntawm GB/T 29047 lub teb chaws tus qauv. Lub tuam txhab ua haujlwm 28 automated ntau lawm kab thoob plaws 310,000-square-meter chaw, nrog rau ib xyoos twg muaj peev xwm ntau tshaj 3,000 kilometers. Nws cov khoom tau raug xa mus rau ntau tshaj 200 lub nroog thoob plaws plaub sab av loj.