Txheej txheem Flow:
Cam khwb cia hlau laj kab manufacturers siv lub embedded ib feem txoj kev: Embedded ib feem installation layout → Post installation → Handrail kev twb kev txuas.
1. Embedded Part Installation:
Cov ncej pob qij txha yog tsim los ntawm kev nthuav dav bolts thiab steel phaj. Ua ntej, lub hauv paus engineering yog tsim los txiav txim siab txoj hauj lwm ntawm kev txhim kho cov ntsiab lus. Tom qab ntawd, lub qhov yog drilled nyob rau hauv lub hauv paus siv ib tug cuam tshuam laum. Tom qab txhim kho lub expansion bolts, lub bolts yog tuav rau lub sij hawm txaus. Tom qab cov bolts tau muab tso rau, cov bolts tau nruj, thiab cov ntsia liaj qhov rooj thiab cov ntsia hlau yog welded los tiv thaiv cov txiv ntseej thiab cov phaj hlau los ntawm loosening.
2. Vim muaj peev xwm ua yuam kev nyob rau saum toj no embedded ib feem kev tsim kho, cov kab yuav tsum tau re-ntev ua ntej tom qab installation kom paub meej tias qhov tseeb ntawm cov embedded phaj thiab vuam pas nrig txoj hauj lwm. Yog tias muaj qhov sib txawv, lawv yuav tsum tau kho tam sim ntawd kom ntseeg tau tias txhua qhov chaw nyob ntawm lub phaj steel thiab tuaj yeem welded nyob ib ncig ntawm nws.
3. Ob tug neeg yuav tsum ua hauj lwm ua ke thaum vuam cov ncej. Ib qho kev pabcuam tes yuav tsum tau ua kom ncaj thiab yuav tsum tsis txhob wobble thaum vuam. Lwm tus neeg yuav tsum welding nyob ib ncig ntawm nws thiab ua raws li cov kev qhia ntawm vuam.
Technical Requirements:
1. Nthuav bolts yuav tsum tau ruaj ntseg ntsia thiab ceev ceev. Lawv yuav tsum tsis txhob xoob los yog overtightened.
2. Embedded qhov chaw yuav tsum ruaj ntseg welded rau cov ncej. Lub vuam sib txuas yuav tsum yog tsawg kawg 14 hli tuab, thiab lub zog tensile ntawm qhov sib txuas yuav tsum yog tsawg kawg yog 50MPa.
3. Lub zuag qhia tag nrho cov tsos yuav tsum tau aesthetically pleasing, thiab lub installation yuav tsum yog uniform thiab sib koom ua ke.
Cov teeb meem zoo yuav tsum nco ntsoov:
1. Dimensional Deviations:
Lub laj kab hlau cam khwb cia yuav tsum nruj me ntsis tswj cov txheeb ze txoj hauj lwm thiab qhov ntev ntawm qhov vuam qhov chaw rau vuam ntev, dav, thickness, nruab nrab offset, thiab dabtsi yog khoov deviations. Vuam yuav tsum tsuas yog ua tom qab lub vuam raug suav tias yog 合格 (tsim nyog). Kev saib xyuas yuav tsum tau ua thaum vuam.
2. Weld Cracks:
Txhawm rau tiv thaiv cov kab nrib pleb, cov txheej txheem vuam tsim nyog thiab cov txheej txheem yuav tsum raug xaiv, tsis txhob muaj qhov hluav taws xob siab thiab hluav taws kub tam sim ntawd. Weld overlaps yuav tsum yog 10-15mm. Lub vuam yuav tsum tsis txhob txav los yog ntaus thaum vuam.
3. Nto Porosity:
Cov welded qhov chaw yuav tsum tau ntxuav. Thaum lub sij hawm vuam, yuav tsum tau xaiv qhov tsim nyog vuam tam sim no los txo qhov vuam ceev thiab cia cov cua npuas hauv lub pas dej molten kom dim.
4. Lub hauv paus thiab padding ntawm cov hlau railing yog ua los ntawm cov ntawv hlau galvanized, ntim nrog cov pob zeb hauv paus txheej.
Kev thauj khoom tiav:
Thaum lub sij hawm kev thauj mus los los ntawm cov chaw tsim khoom cam khwb cia hlau railing, cov khoom siv yuav tsum tau sib cais thiab ntim nrog cov khoom tsis yog-cov khoom siv hlau los tiv thaiv kev puas tsuaj xws li xim tev, deformation, thiab khawb los ntawm pob thaum thauj.