Manufacturing txheej txheem ntawm steel grating

 Raws li cov khoom tseem ceeb hauv cov tsev niaj hnub, cov chaw tsim khoom thiab kev tsim vaj tsev hauv nroog, kev tsim cov txheej txheem steel grating yog ncaj qha ntsig txog kev ua tau zoo, kev ua tau zoo thiab kev siv ntau yam ntawm cov khoom. Kab lus no yuav qhia meej txog kev tsim cov txheej txheem steel grating. Los ntawm kev xaiv cov khoom siv, tsim thiab ua rau kev kho saum npoo, txhua qhov txuas yog qhov tseem ceeb.

1. Kev xaiv cov khoom siv
Cov ntaub ntawv tseem ceeb ntawmsteel gratingsuav nrog carbon steel thiab stainless hlau. Ntawm lawv, Q235 carbon steel yog tsim rau kev lag luam ib puag ncig vim nws lub zog siab thiab tus nqi qis; thaum stainless hlau, xws li 304/316 qauv, yog dav siv nyob rau hauv hnyav ib puag ncig xws li tshuaj lom neeg kev lag luam thiab dej hiav txwv vim nws zoo heev corrosion kuj. Thaum xaiv cov ntaub ntawv, nws yog ib qho tsim nyog yuav tsum xav txog yam xws li ib puag ncig kev siv tshwj xeeb, kev xav tau ntawm kev thauj khoom thiab pob nyiaj siv.

Cov kev qhia tshwj xeeb ntawm cov hlau, xws li qhov dav, qhov siab thiab tuab ntawm cov hlau tiaj tus, thiab txoj kab uas hla ntawm lub hlaws, kuj tseem cuam tshuam ncaj qha rau lub peev xwm thauj khoom thiab kav ntev ntawm steel grating. Yog li ntawd, thaum xaiv cov ntaub ntawv, nws yog ib qho tsim nyog yuav tsum nruj me ntsis xyuas cov ntawv pov thawj zoo ntawm cov hlau kom ntseeg tau tias nws cov tshuaj muaj pes tsawg leeg thiab cov khoom siv tshuab ua tau raws li cov qauv.

2. tsim thiab ua
Kev tsim thiab ua cov hlau grating feem ntau suav nrog kev txiav, ncaj, vuam thiab lwm yam.

Txiav:Siv lub tshuab laser txiav lossis CNC txiav cov cuab yeej kom raug txiav cov hlau tiaj tus thiab crossbars kom paub meej qhov tseeb. Thaum txiav, lub siab ntev yuav tsum tau tswj nyob rau hauv ib tug tsim nyog ntau yam los txhim kho cov efficiency thiab raug ntawm kev ua tom ntej.
Straightening:Txij li cov hlau yuav khoov thiab deform thaum lub sij hawm thauj mus los thiab khaws cia, lub tiaj tus steel thiab crossbars tom qab txiav yuav tsum tau ncaj. Cov khoom siv ncaj nraim feem ntau yog siv cov xovxwm lossis lub tshuab ncaj nraim los kho cov hlau kom ncaj nraim los ntawm kev siv lub siab tsim nyog.
Vuam:Vuam yog ib kauj ruam tseem ceeb hauv kev tsim cov hlau gratings. Cov txheej txheem welding muaj xws li tsis kam vuam thiab arc vuam. Resistance welding yog muab cov hlau tiaj tus thiab crossbar rau hauv cov pwm vuam, siv lub zog thiab lub zog los ntawm cov electrode, thiab siv cov hluav taws xob tiv thaiv hluav taws xob los ntawm qhov tam sim no dhau los ntawm kev siv vuam rau vuam. Arc welding siv qhov kub thiab txias tsim los ntawm arc kom yaj cov ntug ntawm cov welding pas nrig thiab cov welding kom fuse lawv ua ke. Thaum vuam, nws yog ib qho tsim nyog yuav tsum tau kho cov vuam tsis zoo raws li cov khoom siv, tuab thiab vuam txheej txheem ntawm cov hlau kom ntseeg tau tias vuam zoo.
Nyob rau hauv xyoo tas los no, nrog rau kev siv dav dav ntawm cov khoom siv automation, vuam efficiency thiab zoo ntawm steel gratings tau zoo heev. Kev taw qhia txog cov cuab yeej siv siab heev xws li tsis siv neeg siab vuam tshuab thiab ntau lub taub hau nplaim taws txiav tshuab tau ua rau cov hlau gratings ntau dua thiab raug.

3. Kev kho deg
Txhawm rau txhim kho corrosion kuj thiab zoo nkauj ntawm steel gratings, feem ntau yuav tsum tau kho deg. Cov txheej txheem kev kho saum npoo muaj xws li kub-dip galvanizing, electroplating, txau, thiab lwm yam.

Kub-dip galvanizing:Kub-dip galvanizing yog ib qho ntawm feem ntau txoj kev kho deg. Los ntawm immersing lub tiav steel grating nyob rau hauv high-temperature zinc kua, zinc reacts nrog rau saum npoo ntawm cov hlau los tsim ib tug tuab tiv thaiv txheej, yog li ncua nws cov kev pab cuam lub neej. Lub thickness ntawm kub-dip galvanizing txheej yog feem ntau tsis tsawg tshaj li 60μm, thiab nws yuav tsum tau sib npaug zos thiab nrees txuas rau saum npoo ntawm cov hlau grating.
Electroplating:Electroplating yog txheej txheem ntawm plating ib txheej ntawm hlau los yog hlau nyob rau saum npoo ntawm hlau los ntawm electrolysis. Cov txheej txheej electroplating tuaj yeem txhim kho corrosion kuj thiab zoo nkauj ntawm cov hlau grating. Txawm li cas los xij, piv nrog kub-dip galvanizing, lub thickness ntawm electroplating txheej yog thinner thiab tus nqi ntau dua.
Txau:Txau yog ib txoj kev kho saum npoo uas cov xim yog sib npaug rau saum npoo ntawm cov hlau. Cov tshuaj tsuag txheej tuaj yeem kho tau raws li cov neeg siv khoom xav tau, xws li tshuaj tiv thaiv kab mob, xim txheej, thiab lwm yam. Txawm li cas los xij, cov kav ntev thiab corrosion kuj ntawm cov tshuaj tsuag txheej yog qhov tsis muaj zog thiab yuav tsum tau saib xyuas tsis tu ncua.
Thaum lub sij hawm kho deg txheej txheem, steel grating yuav tsum tau pre-kho los ntawm degreasing, tu, pickling thiab xeb tshem tawm los xyuas kom meej qhov zoo ntawm cov nto kho. Nyob rau tib lub sijhawm, kev tshuaj xyuas zoo ntawm cov khoom tiav kuj yog ib qho tseem ceeb txuas, nrog rau kev soj ntsuam lub zog ntawm vuam, galvanized txheej thickness tshuaj xyuas, qhov ntsuas qhov tseeb, thiab lwm yam.