Kev cai Fabricated Steel Portal Ncej Lub hauv caug Joint nrog Haunch & Bolted End Phaj Txuas rau Industrial Steel Vaj tse

Lub hom phiaj Keywords

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Kev piav qhia luv luv

Hnyav-lub luag haujlwm welded steel portal ncej hauv caug sib koom nrog kev sib koom ua ke haunch bracket thiab bolted kawg phaj sib txuas. Tsim los hloov lub sijhawm thiab shear ntawm kem thiab rafter hauv ib zaug - zaj dab neeg muaj steel ncej vaj tse.

Cov lus piav qhia ntxaws

Lub portal ncej lub hauv caug sib koom ua ke yog lub sijhawm tseem ceeb- tawm tsam kev sib txuas ntawm kab ntsug thiab cov rafter inclined hauv ib leeg - zaj dab neeg steel ncej - warehouses, factories, hangars, and commercial sheds. Fabricated los ntawm Q355B structural steel phaj, lub hauv caug sib dhos nta ib tug haunch (sib sib zog nqus bracket seem) uas ua rau kom cov seem qhov tob ntawm qhov sib koom ua ke los tiv thaiv lub ncov dabtsi yog khoov lub sij hawm uas tshwm sim ntawm kem -rafter kev sib tshuam. Lub rooj sib txoos muaj xws li bolted kawg phaj sib txuas ntawm ob sab kem (10 × M20-M30 bolts hauv 2 × 5 qauv) thiab sab rafter (5 × bolts), ua kom nrawm ntawm - qhov chaw bolted los ua ke yam tsis muaj kev sib dhos. Vertical stiffener daim hlau muaj puv -kev nkag welded hauv lub vev xaib kom tiv thaiv lub zos buckling nyob rau hauv ua ke axial compression thiab khoov. Tag nrho cov welds raug tua rau AWS D1.1 / ISO 3834-2 thiab tau txais kev tshuaj xyuas UT/MT. Qhov sib koom ua ke raug tua- tawg rau SA 2.5 thiab coated nrog 60-80μm epoxy zinc-nplua nuj primer. Kub-dip galvanizing yog muaj rau corrosive ib puag ncig. Peb muab tag nrho cov kev sib txuas tsim kev suav suav rau AISC 360 / Eurocode 3, suav nrog cov yam ntxwv ntawm lub sijhawm sib hloov thiab kev txheeb xyuas cov pab pawg muaj peev xwm, uas yog ib feem ntawm peb qhov kev pabcuam dawb engineering. Txhua lub hauv caug pob qij txha yog match-cim thiab xa nrog nws cov khoom siv ntsia liaj qhov rooj thiab ib daim duab erection.

Yam khoom

Cov ntsiab lus muag khoom

Engineered haunch tsim: Haunch qhov tob thiab ntev yog xam tshwj xeeb rau koj tus ncej span, kem qhov siab, thiab lub ru tsev suab - tsis yog ib tug generic template - xyuas kom zoo lub sij hawm kuj tsis overdesign.

Bolt pab pawg muaj peev xwm txheeb xyuas: Txhua qhov kev sib txuas bolted raug tshuaj xyuas rau kev sib tsoo, kev coj tus kheej, nruj (nrog rau kev txiav txim siab), thiab kev sib xyaw ua ke ntawm AISC 360 Tshooj J lossis EC3 Ntu 1-8

Match-drilled kawg daim hlau: Kem-sab thiab rafter-sab kawg daim hlau yog drilled li matched khub hauv khw, lav 100% ntsia liaj qhov rooj sib dhos thaum lub sij hawm erection ntawm qhov chaw

Stiffener qhov chaw optimized: Web stiffener spacing thiab thickness yog txiav txim los ntawm FEA los yog code-raws li web crippling/buckling checks - tsis cai- ntawm- ntiv tes xoo

Tag nrho traceability: Txhua lub hauv caug sib koom ua ke nrog cov lej kub, daim duab qhia kev sib txuas, NDT cov ntawv ceeb toom, thiab cov ntaub ntawv tshuaj ntsuam txheej txheej - ib pob ua tiav digital zoo

Site-npaj xa khoom: nqa cov lugs ua ntej-welded, match marks stamped, bolt kit nrog, erection drawing in the crate - koj erector pib ua hauj lwm tam sim ntawd

Lub tuam txhab zoo

20+ xyoo ntawm steel qauv fabrication rau kev lag luam thiab kev lag luam tej yaam num thoob plaws 30+ lub teb chaws, nrog portal thav duab raws li peb cov tseem ceeb tshwj xeeb

Hauv -tsev 20,000 sqm chaw tsim khoom nrog CNC ntshav txiav, neeg hlau vuam hlwb, thiab automated tua blasting kab

Pab pawg neeg ua haujlwm tsim kho mob siab ua haujlwm tsim kev sib txuas rau txhua lub hauv caug sib koom - lub sijhawm, shear, bolt pawg, thiab stiffener txaus txhua qhov suav nrog koj txoj cai tswj hwm

AWS/ISO certified welders; txhua qhov puv -kev nkag mus vuam yog UT kuaj thiab sau nrog daim ntawv qhia txog kev tshuaj xyuas

Xaus-mus rau-qhov kawg kev txhawb nqa: peb tshuaj xyuas koj lub portal ncej GA kos duab, thov kev sib txuas kom zoo, thiab xa cov duab kos rau kev pom zoo ua ntej tsim

Integrated logistics: steel cradles, VCI qhwv, thiab thawv los yog tawg -bulk shipping ib feem loj

Yooj yim MOQ los ntawm 1 tuj; kev txiav txim mus sib hais txais tos nrog kev txhawb nqa engineering tag nrho

Cov lus nug nquag nug (FAQ)

Q1: Lub hom phiaj ntawm lub hau ntawm lub hauv caug yog dab tsi?

A: Lub haunch (nruab qhov tob ntawm lub hauv caug) nce ntu qhov tob ntawm qhov taw tes ntawm qhov siab tshaj plaws khoov lub sijhawm - qhov twg lub rafter ntsib lub kem. Los ntawm kev nce qib ntawm caj npab ntawm flange rog, nws ua rau muaj kev tiv thaiv lub sijhawm tsis tas yuav tsum muaj qhov hnyav dua rafter raws nws qhov ntev. Peb cov engineers loj lub haunch rau koj qhov tshwj xeeb ncua, thauj khoom, thiab thav duab geometry.

Q2: Koj puas tsim cov kev sib txuas bolted lossis peb puas yuav tsum muab cov qauv kev sib txuas?

A: Peb tsim tag nrho cov kev sib txuas bolted raws li ib feem ntawm peb cov qauv kev pabcuam. Rau txhua lub hauv caug sib koom, peb suav bolt shear, bearing, nro (nrog prying), thiab sib xyaw ua ke ntawm AISC 360 lossis EC3. Peb kuj xyuas qhov kawg phaj dabtsi yog khoov thiab stiffener txaus. Cov pob suav raug xa nrog lub khw kos duab rau koj qhov kev pom zoo.

Q3: Dab tsi yog qhov txawv ntawm qhov nruj (lub sijhawm- tawm tsam) lub hauv caug thiab lub hauv caug pinned?

A: Lub hauv caug txhav hloov ob lub sijhawm thiab shear nruab nrab ntawm kem thiab rafter - qhov no yog ib qho tseem ceeb rau cov thav ntawv portal, qhov chaw ruaj khov nyob ntawm qhov txuas ntxiv ntawm eaves. Lub hauv caug pinned hloov tsuas yog shear (tsis muaj sijhawm). Peb tsim cov pob qij txha txhav los ntawm lub neej ntawd rau cov ncej portal; pinned kev sib txuas muaj nyob yog tias koj cov txheej txheem tsim qhia lawv.

Q4: Koj puas tuaj yeem tsim cov kab ke thiab rafters mus nrog lub hauv caug pob qij txha?

A: Yog. Feem ntau ntawm peb cov phiaj xwm portal yog muab los ua cov khoom siv tiav: txhua kab nrog lub hauv paus phaj, rafters nrog apex sib txuas, hauv caug pob qij txha, purlins, thiab bracing. Qhov no ua kom txhua qhov kev sib txuas yog lub Hoobkas- sib luag thiab tshem tawm cov teeb meem cuam tshuam ntawm cov khoom sib txawv. Peb tuaj yeem muab cov thav duab nkaus xwb, lossis tag nrho cov pob steel nrog rau cladding rails thiab ancillaries.

Cim npe nrov: kev cai fabricated steel portal ncej hauv caug sib koom nrog haunch & bolted kawg phaj sib txuas rau cov tsev steel, Tuam Tshoj kev cai fabricated steel portal ncej hauv caug sib koom nrog haunch & bolted kawg phaj sib txuas rau industrial steel vaj tse manufacturers, lwm tus neeg, Hoobkas