xov xwm

1. Iav Fiber Reinforced Yas Qhov Rooj thiab Qhov rai

Lub teeb yuag thiab siab tensile lub zog yam ntxwv ntawmIav Fiber Reinforced Plastic (GFRP) cov ntaub ntawvFeem ntau them nyiaj rau deformation drawbacks ntawm tsoos yas steel qhov rooj thiab qhov rais. Qhov rooj thiab qhov rais ua los ntawm GFRP tuaj yeem ua kom haum rau ntau yam ntawm lub qhov rooj thiab qhov rais tsim cov cai thiab muab cov suab nrov zoo. Nrog rau qhov kub ntawm qhov sib txawv ntawm qhov kub txog li 200 ℃, GFRP tswj tau zoo heev airtightness thiab zoo thermal rwb thaiv tsev nyob rau hauv cov tsev, txawm nyob rau sab qaum teb cheeb tsam nrog loj kub sib txawv. Raws li cov qauv kev txuag hluav taws xob hauv tsev, thermal conductivity Performance index yog qhov tseem ceeb rau kev xaiv lub qhov rooj thiab qhov rais hauv kev tsim kho. Piv nrog rau cov khoom siv aluminium alloy thiab yas steel qhov rooj thiab qhov rais ntawm kev ua lag luam, qhov zoo ntawm GFRP qhov rooj thiab qhov rais qhia tau hais tias muaj zog txuag hluav taws xob zoo. Nyob rau hauv kev tsim ntawm cov qhov rooj thiab qhov rais, sab hauv ntawm lub thav duab feem ntau siv lub hollow tsim, ntxiv dag zog rau cov khoom ntawm thermal rwb thaiv tsev kev ua tau zoo thiab absorbing suab tsis zoo, yog li txhim kho lub tsev lub suab rwb thaiv tsev.

2. iav Fiber Reinforced Yas Formwork

Pob zeb yog cov khoom siv dav siv hauv kev tsim kho kev lag luam, thiab formwork yog ib qho cuab yeej tseem ceeb rau kev ua kom cov pob zeb tau nchuav raws li qhov xav tau. Raws li kev txheeb cais tsis tiav, kev tsim kho tam sim no xav tau 4-5 m³ ntawm formwork rau txhua 1 m³ ntawm pob zeb. Ib txwm ua vaj tse formwork yog tsim los ntawm steel thiab ntoo. Steel formwork yog ib qho nyuaj thiab ntom, ua rau nws nyuaj rau txiav thaum lub sij hawm tsim kho, uas ua rau kom cov hauj lwm hnyav. Thaum ntoo formwork yog ib qho yooj yim los txiav, nws cov reusability yog tsawg, thiab qhov saum npoo ntawm cov pob zeb ua siv nws feem ntau tsis sib xws.GFRP cov ntaub ntawv, ntawm qhov tod tes, muaj lub ntsej muag du, yog lub teeb yuag, thiab tuaj yeem rov qab siv tau los ntawm kev sib txuas, muab qhov kev hloov pauv siab. Ntxiv mus, GFRP formwork boasts ib qho yooj yim thiab ruaj khov kev pab txhawb nqa system, tshem tawm qhov xav tau rau kem clamps thiab kev txhawb nqa thav duab feem ntau xav tau los ntawm steel lossis ntoo formwork. Bolts, lub kaum sab xis hlau, thiab txiv neej hlua yog txaus los muab ruaj khov kho rau GFRP formwork, zoo heev txhim kho kev tsim kho. Tsis tas li ntawd, GFRP formwork yog yooj yim los ntxuav; ib qho av ntawm nws qhov chaw tuaj yeem raug tshem tawm ncaj qha thiab ntxuav, txuas ntxiv lub formwork lub neej kev pab cuam.

3. iav Fiber Reinforced Yas Rebar

Steel rebar yog cov khoom siv feem ntau los txhim kho pob zeb ua kom muaj zog. Txawm li cas los xij, cov pa steel rebar raug kev txom nyem los ntawm cov teeb meem corrosion hnyav; Thaum raug corrosive ib puag ncig, corrosive gases, additives, thiab av noo, nws tuaj yeem xeb heev, ua rau pob zeb tawg thaum lub sijhawm thiab ua rau muaj kev phom sij hauv tsev.GFRP rov, conversely, yog cov khoom sib xyaw nrog polyester cob ua lub hauv paus thiab iav fibers raws li cov khoom siv txhawb zog, tsim los ntawm cov txheej txheem extrusion. Nyob rau hauv cov nqe lus ntawm kev ua tau zoo, GFRP rebar exhibits zoo heev corrosion kuj, rwb thaiv tsev, thiab tensile lub zog, zoo heev txhim khu lub flexural thiab cuam tshuam tsis kam ntawm lub pob zeb matrix. Nws tsis corrode nyob rau hauv ntsev thiab alkali ib puag ncig. Nws daim ntawv thov hauv kev tsim tshwj xeeb hauv tsev tuav cov kev cia siab dav.

4. Kev Siv Dej, Dej Dej, thiab HVAC Cov kav dej

Kev tsim cov khoom siv dej, cov kav dej, thiab cov kav dej tso cua hauv lub tsev tsim ua rau lub luag haujlwm tag nrho ntawm lub tsev. Cov yeeb nkab steel feem ntau yuav xeb yooj yim thaum lub sijhawm thiab nyuaj rau kev tswj xyuas. Raws li kev tsim cov khoom siv yeeb nkab,GFRPboasts siab zog thiab ib tug du nto. Xaiv GFRP rau cov kav dej, cov kav dej tso tawm, thiab cov khoom siv kho dej khib nyiab hauv kev tsim cov dej hauv tsev, cov dej ntws, thiab cov qauv ua pa tuaj yeem ua rau cov kav dej ua haujlwm ntev. Tsis tas li ntawd, nws cov qauv tsim tau yooj yim tso cai rau cov neeg tsim qauv kom yooj yim kho cov kav dej sab hauv thiab sab nraud raws li kev tsim kho, txhim kho cov kav dej 'cov kabmob muaj peev xwm.