Cov kev ntsuas twg tuaj yeem tiv thaiv tau zinc hlau laj kablos ntawm loosening? Zinc steel laj kab, raws li ib yam khoom ntawm laj kab tiv thaiv, yog ntawm chav kawm tsis tso cai kom pom xoob. Yog li cas peb yuav tsum ntsuas kom tsis txhob muaj qhov xwm txheej no?
1. Lub tes tuav nyob rau sab saum toj ntawm lub tes tuav yuav tsum tau tsau rau ntawm phab ntsa tiv thaiv phab ntsa. Ua tib zoo saib xyuas thiab tswj ntawm plaub yam saum toj no thaum lub sij hawm tsim kho lub laj kab. Kev tsom xam yog nyob rau hauv kev sib txuas ntawm lub hauv qab ntawm kem thiab hauv av. Tom qab kev teeb tsa, koj tuaj yeem tshawb xyuas seb nws co los ntawm tes kuaj. Yog tias nws tsis txav mus, cov kev xav tau ntawm kev teeb tsa tau ua tiav.
2. Cov kab ke thiab cov khoom sib txuas yog sib xyaw ua ke, nruj nreem tsis muaj qhov khoob, thiab qhov sib tshooj ntev ntev li ntev tau yam tsis muaj kev cuam tshuam rau cov tsos zoo.
3. Raws li lub hauv paus ntsiab lus ntawm peb lub ntsiab lus tsim lub dav hlau, qhov nthuav dav bolts ntawm cov khoom txuas ruaj khov tsis tuaj yeem nyob hauv tib txoj kab ncaj nraim, thiab qhov sib nrug yuav tsum loj npaum li qhov ua tau los txhim kho qhov ruaj khov ntawm cov khoom sib txuas. Piv txwv li, thaum txuas hluav taws xob welding, sab hauv thiab sab nraud ntawm lub laj kab yuav tsum tau welded.
4. Kev txhim kho zinc steel laj kab txuas yuav tsum tsis txhob muab kho rau hauv pem teb nrog lub raj mis ntoo, ntoo ntsia hlau, los yog ncaj qha nrog ntoo screws.
Txoj kev txheeb xyuas ntawm zinc steel laj kab:
1. Tshawb xyuas seb puas muaj kab tawg ntawm qhov chaw ntawm lub laj kab zinc hlau. Ib lub laj kab zinc hlau zoo heev muaj cov ntaub ntawv tsis tu ncua ntawm qhov chaw. Yog hais tias qhov saum npoo ntawm zinc steel laj kab muaj ntau yam kab tsis sib xws, nws txhais tau hais tias cov tub lag luam tsis saib xyuas qhov zoo ntawm kev nrhiav kom muaj nuj nqis hauv cov txheej txheem ntawm kev tsim lub laj kab. Qhov qis dua yog qhov loj heev, thiab qhov folding yuav tshwm sim thaum lub sij hawm tom ntej dov. Yog li ntawd, lub zog steel ntawm zinc steel laj kab tsim tau txo qis heev.
2. Tshawb xyuas seb qhov chaw ntawm lub laj kab hlau zinc puas yog du. Feem ntau, zinc steel laj kab nrog lub ntsej muag du yog qhov zoo, thaum cov uas muaj qhov ntxhib yog cov laj kab zinc hlau tsis zoo, thiab qee qhov tsis sib xws. Lub laj thawj tseem ceeb ntawm lub laj kab tsis zoo no yog tias cov hlau kos duab nws tus kheej muaj cov khoom tsis sib xws thiab ntau yam impurities, thiab cov chaw tsim khoom thiab cov txheej txheem tsim khoom tsis nyob hauv qhov chaw, uas ua rau lub laj kab zinc hlau los lo rau cov hlau thiab tawm cov nti thaum lub sij hawm tsim khoom.
3. Kos lubzinc hlau laj kabsaib seb puas muaj cov kab nrib pleb ntawm qhov chaw. Nyob rau hauv ib txwm muaj xwm txheej, hlau railings uas tsis zoo yuav pom cov kab nrib pleb ntawm qhov chaw. Qhov laj thawj tseem ceeb ntawm qhov teeb meem no yog tias cov khoom siv raw yog cov khoom siv adobe, uas yog nquag ua rau tawg thaum lub sij hawm tsim khoom.
4. Tshawb xyuas cov hlau nplaum rau ntawm qhov chaw ntawm zinc steel laj kab. Qhov saum npoo ntawm lub laj kab zoo zinc steel muaj lub zog zoo heev thiab cov xim ci. Ntawm qhov tod tes, qhov chaw ntawm lub laj kab hlau tsis zoo yuav tshwm sim xim liab lossis xim ntawm npua hlau. Qhov laj thawj tseem ceeb ntawm qhov teeb meem no yog qhov kub ntawm cov hlau tsis tau raws li tus qauv thaum lub sij hawm tsim khoom, ua rau qhov chaw xeb los yog corrode.
5. Tshawb xyuas seb qhov chaw hla ntawm lubzinc hlau laj kabyog tiaj. Raws li ib txwm muaj, peb tuaj yeem paub lub zog ntawm zinc steel laj kab chaw tsim khoom los ntawm nws cov ntu ntu. Yog hais tias tus ntoo khaub lig ntawm zinc steel laj kab yog heev tiaj tus, nws txhais tau hais tias cov chaw tsim tshuaj paus ntawm zinc steel laj kab them nyiaj ntau rau cov txheej txheem zus tau tej cov zinc steel laj kab. Yog hais tias tus ntoo khaub lig ntawm zinc steel laj kab tsis sib npaug, nws txhais tau hais tias cov chaw tsim khoom tsis tau txiav txim siab qhov zoo ntawm cov khoom zoo.
Post lub sij hawm: Sep-11-2020