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Yuav ua li cas yog cov yam ntxwv ntawm lub tsev cog khoom multi-span skeleton!

Feb 28, 2023

Yuav ua li cas yog cov yam ntxwv ntawm lub tsev cog khoom multi-span skeleton!

 

Kev siv dav hauv tsev cog khoom tau hloov pauv kev loj hlob ntawm cov nroj tsuag ib txwm muaj, ua rau nws tuaj yeem cog qoob loo txhua xyoo puag ncig, nqa nyiaj tau los ntau rau cov neeg cog qoob loo. Ntawm lawv, multi-span tsev xog paj yog ib lub tsev cog khoom loj cov chaw, uas feem ntau muaj ib tug complex qauv thiab kuj loj peev.

 

Lub tsev xog paj yog lub ntsiab qauv ntawm tag nrho cov multi-span tsev cog khoom. Thaum pib ntawm kev tsim, nws yuav tsum txiav txim siab seb hom tsev cog khoom siv li cas raws li qhov xav tau tshwj xeeb. Ntawm chav kawm, ntau hom tsev cog khoom thav ntawv muaj cov yam ntxwv sib txawv. Hauv qab no peb yuav piav qhia txog ntau lub tsev cog khoom rau koj. Cov yam ntxwv ntawm lub cev pob txha:

What are the structural characteristics of the multi-span greenhouse skeleton

Tag nrho cov khoom siv steel yog siv los ua cov pob txha ntawm lub tsev cog khoom, thiab lub cev tseem ceeb ntawm lub tsev cog khoom muaj lub neej ua haujlwm ntev, uas tuaj yeem ncav cuag ntau tshaj 20 xyoo. Tab sis tib lub sijhawm, nws yog ib qho tsim nyog yuav tsum tau them sai sai rau kev tiv thaiv xeb thiab tiv thaiv corrosion ntawm lub tsev xog paj thav duab. Feem ntau, kub-dip galvanized steel ncej yog siv.

 

Lub tsev xog paj thav duab muaj zog cua thiab daus load kuj. Raws li thaj chaw ib puag ncig ntuj, tej yam ntuj tso xws li cua, nag thiab daus, xaiv cov pob txha tsim nyog thiab cov ntaub ntawv npog.

 

Multi-span tsim tuaj yeem txais yuav, nrog qhov chaw loj hauv tsev thiab kev siv av siab, tsim nyog rau kev cog qoob loo loj thiab kev ua haujlwm hauv tsev cog khoom. Lub span thiab bay tuaj yeem xaiv tau. Peb tau ua lub tsev cog khoom loj tshaj plaws nrog qhov ntev ntawm 16.0m thiab bay ntawm 10.0m. Tom qab ib tug hnyav snowfall, lub thav duab ntawm lub tsev xog paj tau zoo lawm thiab tau txais kev paub tshiab rau kev siv lub thav duab ntawm lub tsev xog paj.

 

Feem ntau, bolted tsev cog khoom thav duab yog siv, uas yog yooj yim, yig thiab ruaj rau nruab. Yog tias siv vuam, lub vuam yog yooj yim rau xeb, thiab ib zaug xeb, nws yuav cuam tshuam rau kev pab cuam lub neej ntawm lub tsev cog khoom thav duab.

 

Yog li ntawd, thaum ua lub tsev cog khoom thav duab, nws yog ib qhov tsim nyog yuav tau txais cov txheej txheem ntawm perforated bolt kev twb kev txuas kom ntau li ntau tau kom tsis txhob welding pob qij txha. Cov pob txha ntawm ntau lub tsev cog khoom yuav tsum raug xaiv raws li qhov chaw ib puag ncig tiag tiag, thiab cov kws tshaj lij tsim qauv yuav ntsuas thiab tsim kom ntseeg tau tias cov tsev cog khoom tsim muaj zog thiab ruaj khov.