Cov Qauv Hlau Hlau Tsev Hlau Tsev Prefabricated Steel Structure Warehouse
Cov hlau qauv yog ib homcov qauv tsev hlaucov khoom siv nrog ib qho duab thiab cov tshuaj lom neeg tshwj xeeb kom haum rau cov lus qhia ntawm qhov project.
Nyob ntawm seb cov qauv hlau twg siv tau rau txhua qhov project, cov hlau ua vaj tse yuav muaj ntau yam duab, qhov loj, thiab cov qauv tshwj xeeb. Qee cov yog dov kub lossis dov txias, thaum lwm cov yog vuam los ntawm cov phaj tiaj lossis khoov. Cov duab hlau ua vaj tse feem ntau suav nrog I-beams, hlau ceev ceev, cov channels, cov ces kaum, thiab cov phaj.
Cov Txheej Txheem Thoob Ntiaj Teb rauCov Qauv Hlau
GB 50017 (Tuam Tshoj)Tus qauv hauv tebchaws Suav teb uas suav nrog cov qauv tsim, cov ntsiab lus, kev ruaj khov, thiab cov qauv kev nyab xeeb.
AISC (Tebchaws Asmeskas)Phau ntawv qhia uas paub zoo tshaj plaws hauv North America, suav nrog cov qauv thauj khoom, kev tsim qauv, thiab kev sib txuas.
BS 5950 (UK): Tsom ntsoov rau kev sib npaug ntawm kev nyab xeeb, kev lag luam, thiab kev ua haujlwm zoo ntawm cov qauv.
EN 1993 - Eurocode 3 (EU): Lub moj khaum European rau kev tsim qauv sib koom tes ntawm cov qauv hlau.
| Tus Qauv | Tus Qauv Hauv Tebchaws | Tus Qauv Asmeskas | Tus Qauv European | |
| Kev Taw Qhia | Nrog rau cov qauv hauv tebchaws (GB) ua lub hauv paus, ntxiv los ntawm cov qauv kev lag luam, nws hais txog kev tswj hwm tag nrho ntawm kev tsim qauv, kev tsim kho thiab kev lees txais | Tsom ntsoov rau cov qauv khoom siv ASTM thiab cov qauv tsim AISC, peb tsom mus rau kev sib txuas ua ke daim ntawv pov thawj ywj pheej ntawm kev ua lag luam nrog cov qauv kev lag luam. | EN series ntawm cov qauv (Cov qauv European) | |
| Cov Qauv Tseem Ceeb | Cov qauv tsim | GB 50017-2017 | AISC（AISC 360-16） | EN 1993 |
| Cov qauv khoom siv | GB/T 700-2006, GB/T 1591-2018 | ASTM International | EN 10025 series tsim los ntawm CEN | |
| Cov qauv kev tsim kho thiab kev lees txais | GB 50205-2020 | AWS D1.1 | EN1011 series | |
| Cov qauv kev lag luam tshwj xeeb | Piv txwv li, JT/T 722-2023 hauv thaj chaw ntawm cov choj, JGJ 99-2015 hauv thaj chaw ntawm kev tsim kho | |||
| Cov Ntawv Pov Thawj Yuav Tsum Muaj | Kev tsim kho vaj tse hlau tsim kho vaj tse (qib tshwj xeeb, qib ib, qib ob, qib peb) | Daim Ntawv Pov Thawj AISC | CE Cim, Daim Ntawv Pov Thawj DIN German, Daim Ntawv Pov Thawj CARES UK | |
| Daim ntawv pov thawj ntawm Tuam Tshoj Pawg Neeg Faib Tawm (CCS), daim ntawv pov thawj tsim khoom lag luam hlau | Daim ntawv pov thawj FRA | |||
| Cov ntawv qhia txog kev sim txog cov khoom siv kho tshuab, qhov zoo ntawm kev vuam, thiab lwm yam uas tau muab los ntawm lub koom haum kuaj thib peb | ASME | |||
| Cov Lus Qhia: | |
| Lub Ncej Hlau Tseem Ceeb | H-section steel beam thiab kem, pleev xim los yog galvanized, galvanized C-section los yog steel yeeb nkab, thiab lwm yam. |
| Tus Ncej Thib Ob | kub dip galvanized C-purlin, steel bracing, khi bar, lub hauv caug brace, ntug npog, thiab lwm yam. |
| Vaj Huam Sib Luag | EPS sandwich vaj huam sib luag, iav fiber sandwich vaj huam sib luag, Rockwool sandwich vaj huam sib luag, thiab PU sandwich vaj huam sib luag lossis hlau phaj, thiab lwm yam. |
| Phab ntsa vaj huam sib luag | vaj huam sib luag sandwich lossis corrugated steel sheet, thiab lwm yam. |
| Khi Qws | lub raj hlau puag ncig |
| Kev txhawb nqa | lub voj voog |
| Kev Siv Lub Pob Qij Txha | lub kaum sab xis hlau |
| Cov Duab Kos & Cov Lus Hais: | |
| (1) Kev tsim tshwj xeeb raug txais tos. | |
| (2) Yuav kom muab cov lus hais thiab cov duab kos rau koj, thov qhia rau peb paub qhov ntev, dav, qhov siab ntawm lub qhov rooj, thiab huab cua hauv zos. Peb yuav hais nqe rau koj sai sai. | |
Cov Qauv HlauCov seem
Cov ntu muaj tau piav qhia hauv cov qauv luam tawm thoob ntiaj teb, thiab cov ntu tshwj xeeb, uas yog cov khoom ntiag tug kuj muaj.
I-beams(cov ntu loj "I" - hauv UK, qhov no suav nrog cov kab teeb thoob ntiaj teb (UB) thiab cov kab teeb thoob ntiaj teb (UC); hauv Tebchaws Europe, qhov no suav nrog IPE, HE, HL, HD, thiab lwm cov ntu; hauv Tebchaws Meskas, qhov no suav nrog cov flange dav (WF lossis W-puab) thiab cov ntu H-puab)
Z-beams(rov qab ib nrab flanges)
HSS(cov ntu hollow structural, tseem hu ua SHS (structural hollow sections), suav nrog square, rectangular, circular (tubular), thiab oval sections)
Cov ces kaum(Cov seem zoo li tus L)
Cov channel tsim kho, cov seem zoo li tus C, lossis cov seem "C"
T-beams(Cov seem zoo li tus T)
Cov tuav dej haus, uas yog rectangular hauv cross-section tab sis tsis dav txaus kom suav tias yog phaj.
Cov pas nrig, uas yog cov ntu voj voog lossis plaub fab nrog qhov ntev piv rau lawv qhov dav.
Cov Phaj, uas yog cov hlau tuab dua 6 hli lossis 1/4 nti.
Cov qauv hlau siv hlau ua lub hauv paus tseem ceeb rau kev thauj khoom. Lawv siv dav hauv ntau qhov chaw vim lawv cov txiaj ntsig xws li lub zog siab, lub teeb yuag, kev tsim kho sai, thiab kev tiv thaiv av qeeg zoo. Nws cov ntaub ntawv siv tseem ceeb thiab cov chaw siv suav nrog:
Kev Tsim Kho Vaj Tse
1. Cov Tsev Lag Luam - Cov Hoobkas: xws li kev siv tshuab, metallurgy, thiab cov nroj tsuag tshuaj lom neeg
2. Cov Chaw Khaws Khoom: Cov chaw loj thiab chaw cia khoom (xws li cov chaw khaws khoom siab thiab cov chaw khaws khoom txias);
3. Cov Tsev Rau Pej Xeem - Cov Tsev Siab: Cov thav duab tseem ceeb ntawm cov tsev siab heev (xws li cov tsev siab siab);
Cov Tsev Pej Xeem: Chaw Ua Si, Chaw Ua Yeeb Yam, Chaw Ua Yeeb Yam, Chaw Nres Tsheb Tshav Dav Hlau, thiab lwm yam.
3. Cov Tsev Nyob: Cov tsev nyob uas muaj cov qauv hlau
Kev Thauj Mus Los
1. Kev Tsim Kho Choj - Choj Ntev - Choj Tsheb Ciav Hlau/Txoj Kev Loj
2. Kev Thauj Mus Los Ntawm Tsheb Ciav Hlau thiab Chaw Nres Tsheb - Chaw Nres Tsheb Ciav Hlau Ceev, Chaw Nres Tsheb Ciav Hlau Hauv Av - Cov Tsheb Thauj Mus Los Ntawm Tsheb Ciav Hlau
Kev Tsim Kho Tshwj Xeeb thiab Khoom Siv
1. Kev Tsim Kho Marine - Offshore Platforms: Cov qauv tseem ceeb ntawm cov chaw khawb roj (xws li cov tsho thiab cov platform decks);
Kev tsim nkoj
2. Cov Tshuab Hoisting thiab Kev Tsim Kho - Cranes - Cov tsheb tshwj xeeb
3. Cov Khoom Siv Loj thiab Cov Thawv - Cov thoob ntim khoom lag luam - Cov thav duab khoom siv tshuab
Lwm Cov Xwm Txheej Tshwj Xeeb
1. Cov tsev ib ntus: cov tsev rau kev pabcuam thaum muaj kev puas tsuaj, cov chaw ua yeeb yam ib ntus, cov tsev ua ntej, thiab lwm yam.
2. Cov iav dome txhawb nqa rau cov khw loj
3. Kev tsim hluav taws xob: cov pej thuam cua (ua los ntawm cov phaj hlau muaj zog siab) thiab cov vaj huam sib luag hnub ci.
Cov Txheej Txheem Txiav
1. Kev Npaj Ua Ntej
Kev Tshuaj Xyuas Khoom Siv
Kev Txhais Lus Txog Kev Kos Duab
2. Xaiv Txoj Kev Txiav Uas Tsim Nyog
Kev Txiav Hluav Taws: Haum rau cov hlau tuab thiab cov hlau tsis sib xyaw, zoo tagnrho rau kev siv tshuab ntxhib.
Kev Txiav Dej Dav Hlau: Haum rau ntau yam khoom siv, tshwj xeeb yog cov hlau uas rhiab rau cua sov lossis cov khoom siv siab, cov khoom zoo nkauj tshwj xeeb.
Kev Ua Vuam
Cov txheej txheem no siv cua sov, siab, lossis ob qho tib si (qee zaum nrog cov khoom siv sau) kom ua tiav kev sib txuas ntawm cov pob qij txha ntawm cov khoom siv hlau, yog li tsim cov qauv khov kho thiab sib koom ua ke. Qhov no yog cov txheej txheem tseem ceeb rau kev txuas cov khoom hauv kev tsim cov qauv hlau thiab siv dav hauv cov tsev, choj, tshuab, nkoj, thiab lwm yam teb, txiav txim siab ncaj qha rau lub zog, kev ruaj khov, thiab kev nyab xeeb ntawm cov qauv hlau.
Raws li cov duab kos lossis daim ntawv qhia txog kev tsim kho vuam (PQR), piav qhia meej txog hom pob qij vuam, qhov loj ntawm qhov groove, qhov loj ntawm qhov vuam, qhov chaw vuam, thiab qib zoo.
Kev Ua Haujlwm Xuas Nrig
Cov txheej txheem no suav nrog kev siv tshuab lossis lub cev tsim cov qhov hauv cov khoom siv hlau uas ua tau raws li qhov yuav tsum tau tsim. Cov qhov no feem ntau yog siv rau kev txuas cov khoom, kev xa cov kav dej, thiab kev teeb tsa cov khoom siv. Nws yog ib qho txheej txheem tseem ceeb hauv kev tsim cov qauv hlau kom ntseeg tau tias cov khoom sib dhos raug thiab lub zog sib koom ua ke.
Raws li cov duab kos, qhia qhov chaw ntawm lub qhov (qhov ntev sib xws), tus lej, txoj kab uas hla, qib qhov tseeb (piv txwv li, ±1 hli kam rau siab rau cov qhov ntsia hlau txheem, ±0.5 hli kam rau siab rau cov qhov ntsia hlau muaj zog siab), thiab hom qhov (puag ncig, oblong, thiab lwm yam). Siv cov cuab yeej cim (xws li daim kab xev ntsuas hlau, stylus, square, lossis cov cuab yeej xuas qauv) los cim qhov chaw ntawm qhov chaw ntawm cov khoom. Siv cov cuab yeej xuas qauv los tsim cov ntsiab lus nrhiav rau cov qhov tseem ceeb kom ntseeg tau tias qhov chaw tho qhov raug.
Muaj ntau yam txheej txheem kho qhov chaw rau kev kholub tsev qauv hlau, ua kom zoo dua lawv cov corrosion thiab xeb tsis kam, nrog rau lawv cov aesthetic appeal.
Kev kho kom zoo nkaujyog ib qho kev xaiv zoo rau nws txoj kev tiv taus xeb zoo heev.
Kev txheej hmoovmuaj cov xim nplua nuj thiab muaj zog tiv taus huab cua.
Txheej epoxymuaj kev tiv thaiv corrosion zoo heev thiab tsim nyog rau cov chaw nyuaj.
Epoxy zinc nplua nuj txheejmuab kev tiv thaiv electrochemical zoo nrog nws cov zinc siab.
Kev pleev ximmuaj kev ywj pheej thiab kev siv nyiaj tsim nyog, ua tau raws li ntau yam kev xav tau kho kom zoo nkauj.
Xim dub roj txheejyog ib qho kev xaiv pheej yig rau cov ntawv thov tiv thaiv xeb yooj yim.
Peb pab neeg ua haujlwm zoo tshaj plaws ntawm cov kws ua vaj tse thiab cov kws tshaj lij muaj kev paub dhau los hauv kev tsim kho vaj tse thiab cov tswv yim tsim qauv tshiab, nrog rau kev nkag siab tob txog cov txheej txheem hlau thiab cov qauv kev lag luam.
Siv cov software tsim qauv tshaj lij xws liAutoCADthiabTekla Cov Qauv, peb tsim ib lub kaw lus tsim qauv pom kev dav dav, los ntawm cov qauv 3D mus rau 2D engineering plans, sawv cev rau qhov ntev ntawm cov khoom, kev teeb tsa sib koom ua ke, thiab cov qauv chaw. Peb cov kev pabcuam npog tag nrho lub neej ntawm qhov project, los ntawm kev tsim qauv schematic ua ntej mus rau cov duab kos duab ntxaws ntxaws, los ntawm kev ua kom zoo dua qub ntawm kev sib koom ua ke mus rau kev txheeb xyuas cov qauv tag nrho. Peb tswj cov ntsiab lus kom zoo nrog qhov tseeb ntawm millimeter, kom ntseeg tau tias ob qho tib si kev ua haujlwm thiab kev tsim kho tau.
Peb ib txwm tsom mus rau cov neeg siv khoom. Los ntawm kev sib piv cov phiaj xwm thiab kev ua haujlwm ntawm lub tshuab, peb hloov kho cov kev daws teeb meem tsim qauv uas pheej yig rau ntau yam kev siv (cov nroj tsuag kev lag luam, cov chaw lag luam, cov choj thiab cov kev ntoo, thiab lwm yam). Thaum ua kom muaj kev nyab xeeb ntawm cov qauv, peb txo qis kev siv khoom thiab ua kom cov txheej txheem tsim kho yooj yim dua. Peb muab cov kev pabcuam ua raws li kev ua tiav, txij li kev xa khoom mus rau kev qhia txog kev siv tshuab hauv tsev. Peb txoj kev ua haujlwm ua kom ntseeg tau tias kev siv txhua qhov project hlau ua haujlwm tau zoo, ua rau peb yog tus khub tsim qauv uas ntseeg siab tau.
Txoj kev ntim khoom rau cov qauv hlau yuav tsum tau txiav txim siab raws li cov yam ntxwv xws li hom khoom, qhov loj me, qhov deb ntawm kev thauj mus los, qhov chaw cia khoom, thiab kev tiv thaiv uas xav tau. Lub hom phiaj yog los tiv thaiv kev hloov pauv, xeb, thiab kev puas tsuaj thaum lub sijhawm thauj mus los thiab khaws cia.
Cov txheej txheem ntim khoom siv hlau feem ntau suav nrog:
1. Ntim Khoom Tsis Muaj Pob (Tsis Tau Ntim)
Siv tau rau: Cov khoom siv hlau loj thiab hnyav (xws li cov ncej hlau, cov ntoo khaub lig, thiab cov trusses loj).
Cov yam ntxwv: Tsis tas yuav siv cov ntaub ntawv ntim khoom ntxiv, ua rau nws yooj yim thauj thiab tshem tawm cov khoom siv los ntawm cov cuab yeej nqa khoom. Txawm li cas los xij, cov khoom yuav tsum tau ruaj ntseg zoo thaum lub sijhawm thauj mus los kom tiv thaiv kev co thiab kev sib tsoo.
Kev Tiv Thaiv Ntxiv: Cov khoom sib txuas (xws li cov qhov ntsia hlau thiab cov nplaim flange) tuaj yeem tiv thaiv nrog cov npog ib ntus lossis cov yas qhwv kom tiv thaiv kev nkag thiab kev puas tsuaj.
2. Ntim Khoom Ua Ke
Siv tau rau: Cov khoom siv hlau me me mus rau nruab nrab, uas zoo li tsis tu ncua (xws li hlau kaum sab xis, hlau channel, kav hlau, thiab cov phaj txuas me me) hauv ntau ntau.
Lus Cim: Qhov kev khi yuav tsum nruj kom haum. Qhov kev khi xoob dhau tuaj yeem ua rau cov khoom txav mus los, thaum qhov kev khi nruj dhau tuaj yeem ua rau deformation.
3. Lub thawv ntoo / Lub thawv ntoo ntim khoom
Cov Xwm Txheej Siv Tau: Cov khoom siv hlau me me (xws li cov khoom siv hlau hauv cov khoom siv kho tshuab thiab cov khoom siv sib txuas siab), cov khoom tawg yooj yim (xws li cov khoom me me xws li bolts thiab txiv ntoo), lossis cov khoom siv hlau uas xav tau kev thauj mus los ntev lossis xa tawm.
Cov Zoo: Kev tiv thaiv zoo heev, tiv thaiv tau zoo los ntawm kev cuam tshuam ntawm ib puag ncig, tsim nyog rau kev thauj mus los ntev thiab khaws cia rau hauv qhov chaw nyuaj.
4. Cov Khoom Siv Tiv Thaiv Tshwj Xeeb
Rau Kev Tiv Thaiv Kev Xeb: Rau cov khoom siv hlau uas yuav khaws cia rau lub sijhawm ntev lossis thauj mus rau hauv qhov chaw noo noo, ntxiv rau cov txheej txheem ntim khoom saum toj no, kev kho mob tiv thaiv xeb yog qhov yuav tsum tau ua.
Rau Kev Tiv Thaiv Kev Hloov Pauv: Rau cov khoom hlau nyias nyias, phab ntsa nyias (xws li cov hlau ntoo nyias nyias thiab cov hlau nyias nyias), cov qauv txhawb nqa ntxiv (xws li cov ntoo lossis cov hlau brackets) yuav tsum tau ntxiv thaum lub sijhawm ntim khoom kom tiv thaiv kev khoov thiab kev hloov pauv vim muaj cov khoom tsis sib npaug thaum lub sijhawm thauj mus los thiab khaws cia.
Kev Thauj Mus Los:Qhia (Xa Khoom Qauv), Huab Cua, Tsheb Ciav Hlau, Av, Tsheb Ciav Hlau, Kev Thauj Khoom Hiav Txwv (FCL lossis LCL lossis Ntau)
Txij thaum koj cov khoom raug xa tuaj, peb pab neeg tshaj lij yuav muab kev txhawb nqa thoob plaws hauv cov txheej txheem teeb tsa, muab kev pab cuam zoo. Txawm hais tias ua kom zoo dua cov phiaj xwm teeb tsa hauv tsev, muab cov lus qhia txog kev teeb tsa tseem ceeb, lossis koom tes nrog pab pawg tsim kho, peb siv zog ua kom muaj kev teeb tsa zoo thiab meej, kom ntseeg tau tias koj cov qauv hlau ruaj khov thiab muaj kev nyab xeeb.
Thaum lub sijhawm kev pabcuam tom qab muag khoom ntawm cov txheej txheem tsim khoom, peb muab cov lus qhia txog kev saib xyuas uas tsim los rau cov yam ntxwv ntawm cov khoom thiab teb cov lus nug txog kev saib xyuas cov khoom siv thiab kev ruaj khov ntawm cov qauv.
Yog tias koj ntsib teeb meem ntsig txog cov khoom thaum lub sijhawm siv, peb pab neeg tom qab muag yuav teb sai sai, muab kev txawj ntse thiab lub luag haujlwm los daws txhua yam teeb meem.
Q: Puas yog lub chaw tsim khoom ua?
A: Yog, peb yog cov chaw tsim khoom siv raj hlau uas nyob hauv lub zos Daqiuzhuang, lub nroog Tianjin, Suav teb.
Q: Kuv puas tuaj yeem muaj kev txiav txim sim tsuas yog ob peb tons xwb?
A: Tau kawg. Peb tuaj yeem xa cov khoom thauj rau koj nrog LCL servivece. (Tsawg dua lub thawv thauj khoom)
Q: Yog tias cov qauv dawb?
A: Qauv pub dawb, tab sis tus neeg yuav khoom them rau cov khoom thauj.
Q: Koj puas yog tus neeg muag khoom kub thiab ua kev lag luam lav?
A: Peb muaj 13 xyoos kev muag khoom kub thiab lees txais kev lees paub kev lag luam.
