Niaj hnub no tham txog kev saib xyuas txhua hnub thiab kev saib xyuas ntawm lub teeb ncej siab
Oct 26, 2021
Kev saib xyuas txhua hnub thiab kev saib xyuas cov cai ntawm ncej teeb:
High-ncej teeb pom kev zoo yog hais txog cov teeb pom kev zoo ntawm cov teeb pom kev zoo uas sib npaug los yog siab dua 20m nyob rau hauv qhov siab thiab yog siv los ua cov teeb pom kev zoo hauv nroog loj thiab txoj kev loj, squares, stadiums, tshav dav hlau, chaw nres nkoj thiab chaw nres nkoj.
Lub teeb ncej siab tau muab faib ua peb hom: tsau (ib kem lossis ntau ncej), nqa (hluav taws xob nqa lossis phau ntawv nqa), thiab hom hydraulic tilting. Tam sim no, cov teeb pom kev zoo tshaj plaws yog hluav taws xob nqa lub teeb siab-ncej teeb-tsim ntawm cov teeb ci, lub teeb ncej thiab cov hauv paus, nqa cov consoles, lub zog faib hluav taws xob thiab cov khoom siv tiv thaiv hluav taws xob.
Lub teeb ncej siab yog ib yam khoom siv teeb pom kev zoo tshwj xeeb hauv cov chaw teeb pom kev hauv nroog. Yog li ntawd, nws txoj kev nyab xeeb thiab kev siv ib txwm siv yog qhov tshwj xeeb siab. Vim li no, Ministry of Construction tau tshaj tawm"Technical Conditions for High Pole Lighting Facilities" xyoo 1998 (CJ / T3076-1998), qhov no yog tus qauv uas txhua lub tuam txhab thiab cov neeg siv khoom tsim thiab siv lub teeb ncej siab yuav tsum tau ua tib zoo siv. Tshwj xeeb tshaj yog kev saib xyuas ntawm lub teeb ncej siab yuav tsum tsis txhob saib tsis taus, thiab cov khoom yuav tsum tau khaws cia tsis tu ncua raws li cov kev cai ntawm cov khoom siv phau ntawv.
Cov ntsiab lus tseem ceeb ntawm kev saib xyuas txhua hnub ntawm cov ncej siab muaj xws li:
1. Txheeb xyuas qhov kub-dip galvanized los tiv thaiv corrosion ntawm tag nrho cov khoom hlau ferrous (xws li cov phab ntsa sab hauv ntawm lub teeb ncej) ntawm cov teeb pom kev zoo ntawm cov ncej siab, thiab seb qhov kev ntsuas los tiv thaiv kev xoob ntawm cov fasteners ua tau raws li qhov yuav tsum tau ua (qhov anti-corrosion zoo yuav tsum tau raws li qhov yuav tsum tau ntawm GB / T9790, GBJ36011 thiab GB / T11373 Cov kev cai cuam tshuam).
2. Txheeb xyuas qhov tseeb ntawm cov teeb pom kev zoo ntawm cov ncej siab (theodolite yuav tsum tau siv los ntsuas thiab ntsuas tsis tu ncua raws li qhov yuav tsum tau ua thiab cov cai), thiab qhov kev tso cai yuam kev ntawm tus ncej yuav tsum tsawg dua 3‰ ntawm qhov siab ntawm tus ncej. Qhov kev ua yuam kev ncaj ntawm lub axis ntawm tus ncej yuav tsum tsis txhob ntau tshaj 2 ‰ ntawm tus ncej ntev.
3. Tshawb xyuas seb puas muaj corrosion nyob rau sab nrauv ntawm lub teeb ncej thiab vuam seam. Yog tias nws tau ua haujlwm ntev ntev tab sis tsis tuaj yeem hloov dua tshiab, vuam seam yuav tsum tau kuaj xyuas thiab kuaj los ntawm ultrasonic, sib nqus particle tshuaj xyuas thiab lwm yam kev tshuaj xyuas yog tias tsim nyog.
4. Tshawb xyuas lub zog txhua yam ntawm lub teeb vaj huam sib luag kom ntseeg tau tias kev siv lub teeb vaj huam sib luag muaj kev nyab xeeb. Rau lub vaj huam sib luag kaw, xyuas nws cov cua kub dissipation;
5. Txheeb xyuas cov bolts fastening ntawm lub teeb lub teeb, thiab kho cov kev taw qhia ntawm lub teeb kom tsim nyog;
6. Ua tib zoo saib xyuas kev siv cov xaim hluav taws xob (cov hlua hloov tau yooj yim lossis cov hlua khi) hauv lub teeb vaj huam sib luag kom pom tias cov xov hlau puas muaj kev ntxhov siab ntau dhau, txawm tias muaj kev laus, tawg, lossis cov xov hlau raug. Yog tias qhov tshwm sim tsis zoo tshwm sim, lawv yuav tsum tau daws tam sim ntawd;
7. Hloov thiab kho cov khoom siv hluav taws xob puas thiab lwm yam khoom siv
8. Tsom ntsoov rau kev tshuaj xyuas lub tshuab nqa nqa:
(1) Ua tib zoo xyuas phau ntawv qhia thiab hluav taws xob ua haujlwm ntawm lub tshuab nqa nqa, yuav tsum tau hloov pauv ntawm cov txheej txheem, kev nqa khoom ruaj khov, kev nyab xeeb thiab kev ntseeg tau.
(2) Lub tshuab txo qis yuav tsum yoog raws thiab lub teeb, thiab kev ua haujlwm ntawm tus kheej yuav tsum muaj kev nyab xeeb thiab txhim khu kev qha. Lub iav piv yog qhov tsim nyog, thiab qhov ceev ntawm lub teeb vaj huam sib luag yuav tsum tsis txhob ntau tshaj 6m / min thaum nws tau tsa thiab txo qis hluav taws xob (nws tuaj yeem ntsuas nrog lub tswb ntsuas).
(3) Tshawb xyuas seb cov hlua hlau stainless puas tau tawg, yog tias pom, hloov nws ruaj khov.
(4) Tshawb xyuas lub tshuab nres tsheb, qhov ceev yuav tsum ua tau raws li cov qauv tsim thiab kev nyab xeeb kev ua haujlwm;
(5) Tshawb xyuas lub overload kev nyab xeeb clutch thiab lwm yam khoom siv tiv thaiv kev nyab xeeb ntawm kev sib kis.
(6) Tshawb xyuas cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob txwv, txwv cov khoom siv thiab kev txwv kev mus los ntawm cov khoom siv tiv thaiv ntawm lub teeb vaj huam sib luag nqa.
(7) Thaum siv ib txoj hlua tseem ceeb, kev ntseeg siab thiab kev nyab xeeb ntawm lub braking lossis cov cuab yeej tiv thaiv los tiv thaiv lub teeb vaj huam sib luag los ntawm kev poob siab yuav tsum tau kuaj xyuas. Tom qab lub teeb vaj huam sib luag ntawm cov hlua hlau nce mus rau hauv qhov chaw, xyuas qhov tsis siv neeg dai thiab unhooking unloading ntaus ntawv kom ntseeg tau tias cov dai thiab unloading yog dawb.
(8) Cov kab hauv cov ncej tshuaj xyuas yuav tsum ruaj khov thiab tsis muaj compression, clamping, lossis puas.
9. Tshawb xyuas cov khoom siv hluav taws xob thiab kev tswj xyuas
(1) Lub hwj chim faib hluav taws xob thiab lub teeb vaj huam sib luag yuav tsum tau txuas ruaj khov.
(2) Kev sib txuas ntawm cov xaim yuav tsum ruaj khov thiab txhim khu kev qha, tsis tas yuav xoob lossis poob.
(3) Tshawb xyuas peb-theem load tshuav nyiaj li cas thiab kev tswj lub teeb ib tag hmo.
(4) Tshawb xyuas cov kev sib txuas hluav taws xob. Thaum torsion, khoov thiab vibration tuaj yeem tshwm sim, lawv yuav tsum tau ruaj ntseg thiab txhim khu kev ruaj ntseg yam tsis muaj xoob.
10. Kev soj ntsuam xyuas kev nyab xeeb ntawm hluav taws xob, xyuas cov rwb thaiv tsev ntawm cov khoom siv hluav taws xob thiab hauv av: tsis pub tsawg dua 10M?
11. Kev tshuaj xyuas cov khoom siv tiv thaiv hauv av thiab kev tiv thaiv xob laim
(1) Hlau lub teeb ncej thiab cov plhaub hlau ntawm cov khoom siv hluav taws xob yuav tsum muaj kev tiv thaiv zoo hauv av (2) Tshawb xyuas qhov kho ntawm cov hlua hluav taws xob;
12. Ntsuas lub dav hlau ntawm lub hauv paus vaj huam sib luag nrog tus kav kab rov tav, thiab muab cov kev soj ntsuam xyuas ntawm qhov verticality ntawm lub teeb ncej los txheeb xyuas qhov tsis sib xws ntawm lub hauv paus thiab ua cov kev kho mob sib xws.
