Cov txheej txheem kev teeb tsa ntawm ib leeg-txheej txheem kev txhawb nqa thiab hanger koom nrog ntau cov kauj ruam tseem ceeb thiab kev ceev faj kom ua tau zoo thiab kev nyab xeeb ntawm kev txhawb nqa thiab hanger. Cov hauv qab no yog qee qhov tseem ceeb ntawm kev teeb tsa thiab cov txheej txheem:
Kho thiab kho lub hanger: Lub hanger yuav tsum muaj qhov ntsug kho qhov chaw los kho cov yeeb nkab mus rau qhov siab uas tau txiav txim siab, thiab siv lub ntsuas los yog quab yuam kom paub meej tias lub hanger yog nyob rau hauv load. Tom qab qhov kev hloov kho qhov siab ntawm cov yeeb nkab tiav lawm, nws yuav tsum tau muab xauv kom tiv thaiv lub hanger pas nrig los ntawm rotating thiab loosening. Lub hanger yuav tsum muaj peev xwm ua viav vias ywj pheej nrog txoj kab rov tav txav ntawm cov yeeb nkab, tshwj tsis yog tias nws yog qhov me me, lub teeb-loaded thiab tsis muaj kev vibration-free yeeb nkab hanger. Lub hanger pas nrig yog tso cai rau ncaj qha kho nyob rau hauv lub pob zeb ua tswv cuab. cov
Kev sib txuas nrog cov qauv hauv tsev: Thaum lub hanger ncaj qha raug tshem tawm ntawm lub nqaj hlau nrog lub nqaj hlau, lub clamp lub fastening ntaus ntawv yuav tsum tau nruj kom paub tseeb tias lub clamp yog tsau rau steel beam. Rau ib qho qauv tshwj xeeb ntawm C-beam clamp, cov ntsia hlau nruj torque yuav tsum ua raws li cov kev cai ntawm cov ntaub ntawv tsim. Kev sib txuas ncaj nraim los yog ntsia hlau txuas nrog lub tsev steel qauv yuav tsum ua raws li qhov yuav tsum tau ua ntawm GBJ17GBJ 205. Nws yog nruj me ntsis txwv tsis pub txiav qhov hauv cov qauv steel. Drilling qhov hauv lub tsev steel qauv yuav tsum tau pom zoo los ntawm cov neeg tsim qauv ua ntej. cov
Vuam thiab bearing: Vuam nrog pob zeb qhov chaw yuav tsum siv zog ua kom luv lub sijhawm vuam. Kev sib tshuam welding tuaj yeem siv tau thaum tsim nyog kom tsis txhob muaj qhov kub thiab txias ua rau cov pob zeb muaj zog. Vuam nrog alloy steel kav yuav tsum tau nqa tawm hauv lub hoobkas. Yog tias vuam tsim nyog rau ntawm qhov chaw, lub preheating ua ntej vuam thiab tom qab vuam cua sov system yuav tsum nruj me ntsis siv. Cov kabmob nto ntawm txhua tus kabmob phaj welded ntawm lub raj xa dej yuav tsum nyob rau hauv tib lub dav hlau perpendicular mus rau lub raj xa dej axis. Cov yeeb nkab clamp yuav tsum tau muab ntsia ze rau tag nrho cov kabmob ribs kom ntseeg tau tias cov kabmob ribs tau sib npaug. cov
Kev tsim seismic: Raws li GB{{0}} Code rau seismic tsim ntawm lub tsev neeg kho tshuab thiab hluav taws xob engineering, txhua ntu ntawm kab rov tav ncaj kav dej yuav tsum tau nruab nrog lateral seismic kev them nyiaj yug thiab hanger ntawm ob qho tib si kawg. Thaum qhov kev ncua deb ntawm ob sab seismic kev txhawb nqa thiab cov hangers ntau dua li qhov siab tshaj plaws tsim nyob deb, ib qho kev txhawb nqa seismic thiab hanger yuav tsum tau ntxiv rau hauv nruab nrab. Txhua ntu ntawm kab rov tav ncaj yeeb nkab yuav tsum tau nruab nrog tsawg kawg ib qho kev txhawb nqa ntev ntev seismic thiab hanger. Thaum qhov kev ncua deb ntawm ob qhov ntev seismic kev txhawb nqa thiab hangers yog ntau tshaj qhov siab tshaj plaws tsim nyob deb, longitudinal seismic kev them nyiaj yug thiab hangers yuav tsum tau ntxiv nyob rau hauv ib ntus raws li qhov sib nrug tau teev nyob rau hauv no specification. Qhov kev ncua deb ntawm kab pheeb ces kaum thiab lub hanger ntawm seismic kev them nyiaj yug thiab hanger yuav tsum tsis txhob ntau tshaj 0.1m. cov
Lwm yam kev ceev faj: kev teeb tsa ntawm lub bracket yuav tsum tau nqa tawm ib txhij nrog kev teeb tsa ntawm cov kav dej. Tom qab lub installation ntawm kev txhawb nqa thiab hanger tiav lawm, lub bracket yuav tsum tau muab ntxuav kom huv si, thiab tag nrho cov exposed channel steel xaus yuav tsum tau them. Cov khoom txav tau ntawm txhua qhov khoom txav tau yuav tsum raug nthuav tawm thiab yuav tsum tsis txhob npog los ntawm rwb thaiv tsev. Rau cov kav dej nrog thermal hloov pauv, thaum lawv nthuav dav vim cua sov, kev txhawb nqa thiab cov hlua khi yuav tsum tau kuaj xyuas thiab kho raws sijhawm. cov
Cov kauj ruam no thiab kev ceev faj ua ke yog lub hauv paus ntsiab lus rau kev teeb tsa ntawm ib lub raj nruj txhawb nqa thiab cov hangers, ua kom muaj kev ruaj ntseg thiab kev nyab xeeb ntawm kev txhawb nqa thiab hangers, thaum tseem xav txog qhov tsim nyog ntawm av qeeg-resistant tsim los txhim kho kev nyab xeeb thiab kav ntev. kev tsim kho tshuab thiab hluav taws xob engineering. cov