Thaum koj taug kev mus rau ntawm qhov chaw tsim kho lossis mus rau hauv lub khw muag khoom siv hlau hauv zos, koj yuav pom tias thaum muaj ntau pua tus qauv hlau, ob peb tug ntawmLub voos xwmfab Hollow Seem (RHS)qhov loj ua lub nra hnyav. Cov no tsis yog tsuas yog qhov loj me xwb; lawv yog "qhov chaw zoo" ntawm kev tsim kho vaj tse - muab qhov sib npaug zoo tshaj plaws ntawm qhov hnyav, tus nqi, thiab lub zog.
Yog tias koj tab tom npaj tsim kho lossis nrhiav cov ntaub ntawv, ntawm no yog saib ntawm RHS qhov loj me uas koj yuav ntsib thiab lawv ua si li cas hauv lub ntiaj teb tiag.
Qhov Loj "Txhua Hnub": 80 × 40mm thiab 100 × 50mm
Yog tias muaj qhov chaw "ua ntej" rau cov thav hlau, qhov no yuav yog nws. Hauv ntau qhov chaw ntawm lub ntiaj teb, 80 × 40 thiab 100 × 50 yog thawj yam uas tus neeg muag khoom rub tawm ntawm lub khib vim lawv ua haujlwm feem ntau ntawm cov haujlwm tsim kho me me mus rau nruab nrab.
Lub 80 × 40mm hauv kev ua haujlwm:Xav txog lub sijhawm kawg uas koj pom lub laj kab hlau niaj hnub, lub rooj vag chaw ua si, lossis lub txee sab hauv hauv lub tsheb thauj khoom. Qhov loj me no nrov vim nws yooj yim rau kev tuav - ib tus neeg tsim khoom tuaj yeem txav qhov ntev 6-meter yam tsis tas yuav siv lub crane, ua rau nws zoo meej raucov rooj vag nyob, cov tsheb laij teb me me, thiab cov ntaiv tes mezzanine.
Kev hloov pauv 100 × 50 hli:Thaum koj nce mus txog 100 × 50, koj feem ntau tham txog "kev thauj khoom" hauv kev lag luam. Koj yuav pom cov no uacov purlinshauv cov tsev khaws khoom me me lossis lub thav duab tseem ceeb raucov vaj huam sib luag hnub ciVim tias nws tob ob npaug li nws dav, nws yog qhov kwv yees tau zoo heev rau cov engineers los xam seb nws yuav tig ntau npaum li cas thaum muaj daus hnyav lossis cua hlob.
Cov Neeg Loj Tshwj Xeeb: 200 × 500mm thiab 60 × 500m
Thaum koj nkag mus rau hauv qhov tob 500 hli, koj tsis yog tsuas yog tsim ib lub thav duab xwb; koj tab tom tsim ib lub cim qhia. Cov qhov loj me no feem ntau yog "txiav txim siab raws li qhov project" es tsis yog khaws cia ua cov khoom muaj plua plav.Lub 200 × 500 hli (Lub Tshuab Nqa Hnyav):Qhov no yog ib feem ntawm ib tug tsiaj nyaum. Koj yuav pom cov no hauvcov chaw logistics lossis cov chaw tsim khoom loj heev.Vim nws muaj qhov loj heev sab hauv, nws feem ntau siv ua "kab sib xyaw." Cov neeg ua vaj tse yuav sawv nws, nchuav cov pob zeb muaj zog siab rau hauv nruab nrab, thiab tam sim ntawd koj muaj ib kab uas tuaj yeem txhawb nqa lub tsev rau khoom ntau txheej thaum tseem nyias dua piv rau cov ncej pob zeb loj.
Lub 60 × 500 hli (Tus Kws kes duab vajtse xaiv):Qhov no yog ib qho zoo nkauj thiab nyias nyias. Nws zoo li ib lub fin hlau loj heev. Koj yuav pom qhov no ntawm sab nraud ntawmcov tsev ua haujlwm siab lossis cov chaw nres tsheb dav hlau.Nws siv rau "kev ua phab ntsa ntaub thaiv." Qhov tob 500 hli yog nyob ntawd los tiv thaiv phab ntsa iav kom tsis txhob tshuab thaum muaj cua daj cua dub, tab sis qhov dav 60 hli yog nyias heev uas nws tsis thaiv qhov pom rau cov neeg sab hauv. Nws yog qhov sib yuav zoo meej ntawm "tawv" thiab "pob tshab."
Cov Hlau "Cov Lus Qhia": RHS Me Me (piv txwv li, 40 × 20mm)
Tsis yog txhua yam yuav tsum tuav tau lub ru tsev. Qee zaum koj tsuas xav tau ib sab huv si, ncaj uas yuav tsis nkhaus zoo li ntoo xwb.
Qhov twg nws haum:Qhov no yog thaj chaw ntawmcov neeg tsim rooj tog thiab cov khw muag khoom.Yog tias koj pom lub rooj ua haujlwm "minimalist" hauv chaw ua haujlwm thev naus laus zis lossis lub txee khaub ncaws hauv khw muag khoom hauv txoj kev loj, nws yuav yog 40 × 20 hli RHS. Nws yogyeeb nkab nyias nyias(1.6mm txog 2.0mm), txhais tau tias nws yooj yim rau vuam nrog lub tshuab vuam MIG txheem thiab siv cov hmoov txhuam zoo nkauj.
Vim li cas "Kaw" Sections Yeej
Ib lo lus nug uas feem ntau nug yog:Vim li cas ho siv lub raj plaub fab (RHS) es tsis txhob siv tus qauv I-beam lossis ib qhoC-channel?
Cov lus teb feem ntau yog los ntawmTorsion (Ntsaws).Yog koj siv C-channel thiab muab ib qho hnyav rau ib sab, nws xav ntswj zoo li ib lub noodle. RHS yog lub voj voog kaw; nws ntxub ntswj. Qhov no ua rau nws muaj kev nyab xeeb dua rau cov qauv "tsis sib npaug", zoo li lub sam thiaj cantilevered lossis lub cim qhia tawm ntawm lub tsev. Ntxiv mus, tsis muaj "daim di ncauj" lossis "lub hnab tshos" rau dej thiab quav noog kom sib sau ua ke, uas ua rau xeb qeeb qeeb.
Ib Daim Ntawv Qhia Txog "Cov Ntawv Sau" (Cov Qib thiab Cov Qauv)
Txawm hais tias qhov loj me tseem ceeb, "DNA" ntawm cov hlau tseem ceeb ib yam nkaus. Feem ntau koj yuav hnov ob lo lus tseem ceeb:
S235 piv rau S355:Xav txog S235 ua "tus qauv" thiab S355 ua "kev sim siab tshaj plaws." Yog tias koj tab tom tsim ib lub tsev me me hauv qab tsev, S235 zoo. Yog tias koj tab tom tsim ib lub choj lossis ib yam dab tsi uas yuav raug cua hlob, koj xaiv S355.
Galvanized piv rau Dub:Yog tias cov hlau yuav muab zais rau hauv phab ntsa, cov hlau "Dub" (oiled) pheej yig dua. Yog tias nws mus rau sab nraud, koj xav kom nws "Hot-Dip Galvanized." Nws yuav zoo li nyiaj thiab me ntsis mottled, tab sis nws yuav tsis xeb rau peb caug xyoo.
Lub sijhawm tshaj tawm: Lub Ib Hlis-22-2026
