Cov ntsiab lus ntawm steel grating cov khoom tau dhau los ua qhov muaj zog tshaj plaws ntawm cov khoom lossis kev pabcuam zoo. Tsuas yog los ntawm kev ua tib zoo tshuaj xyuas lawv cov khoom lossis cov kev pabcuam, ua tib zoo saib xyuas cov ntsiab lus, thiab siv zog rau kev ua tau zoo tuaj yeem steel grating manufacturers ua rau lawv cov khoom lossis cov kev pabcuam zoo meej thiab yeej hauv kev sib tw.
Cov khoom siv
1. Qhov ntau yam ntawm steel grating raw cov ntaub ntawv (cov ntaub ntawv, dav, thickness) yuav tsum tau nruj me ntsis tswj los xyuas kom meej qhov zoo ntawm cov hlau grating. High-zoo ca steel raw cov ntaub ntawv yuav tsum tsis muaj dents thiab linear nti ntawm qhov chaw, tsis muaj daus folding thiab pom tseeb torsion. Qhov saum npoo ntawm lub tiaj tus hlau yuav tsum tsis muaj xeb, roj, xim thiab lwm yam khoom siv, thiab tsis muaj txhuas thiab lwm yam khoom uas cuam tshuam rau kev siv. Pav ca steel yuav tsum tsis txhob muaj qhov wilted nto thaum pom pom.
2. Vuam txheej txheem
Cov xovxwm-welded steel grating yog tshuab-welded, nrog zoo sib xws thiab muaj zog welds. Cov xovxwm-welded steel grating muaj zoo flatness thiab kuj yog ib qho yooj yim rau tsim thiab nruab. Cov xovxwm-welded steel grating yog tshuab-welded, thiab nws zoo nkauj dua tom qab galvanizing yam tsis muaj vuam slag. Qhov zoo ntawm cov xovxwm-welded steel grating yog guaranteed ntau tshaj qhov uas yuav manually welded steel grating, thiab cov kev pab cuam lub neej yuav ntev dua. Yuav muaj qhov sib txawv ntawm cov xuas tes ua crossbars thiab cov hlau tiaj tus thaum lawv sib sau ua ke, thiab nws yog qhov nyuaj los xyuas kom meej tias txhua qhov kev sib cuag tuaj yeem ua kom ruaj khov, lub zog raug txo qis, kev tsim kho tsis zoo, thiab kev zoo nkauj thiab zoo nkauj yog me ntsis phem dua li kev siv tshuab.
3. Tso cai sib txawv ntawm qhov loj
Qhov tso cai sib txawv ntawm qhov ntev ntawm cov hlau grating yog 5 hli, thiab qhov tso cai sib txawv ntawm qhov dav yog 5 hli. Qhov tso cai sib txawv ntawm kab pheeb ces kaum ntawm lub kaum sab xis steel grating yuav tsum tsis txhob ntau tshaj 5 hli. Qhov tsis yog ntsug ntawm lub load-bearing tiaj tus hlau yuav tsum tsis txhob ntau tshaj 10% ntawm qhov dav ntawm lub tiaj tus hlau, thiab qhov siab tshaj plaws sib txawv ntawm ntug qis yuav tsum tsawg dua 3 hli.
4. Kub-dip galvanizing nto kho
Kub-dip galvanizing yog ib qho tseem ceeb ntawm kev tiv thaiv corrosion feem ntau siv rau kev kho deg ntawm steel gratings. Nyob rau hauv ib puag ncig corrosive, lub thickness ntawm galvanized txheej ntawm steel grating muaj ib tug ncaj qha cuam tshuam rau corrosion kuj. Raws li tib lub zog sib txuas, lub thickness ntawm txheej (adhesion) txawv, thiab lub sij hawm corrosion kuj txawv. Zinc muaj qhov ua tau zoo heev ua cov khoom tiv thaiv rau lub hauv paus ntawm cov hlau grating. Lub peev xwm electrode ntawm zinc yog qis dua li ntawm cov hlau. Nyob rau hauv lub xub ntiag ntawm electrolyte, zinc ua lub anode thiab poob electrons thiab corrodes preferentially, thaum lub steel grating substrate ua lub cathode. Nws tiv thaiv corrosion los ntawm electrochemical tiv thaiv ntawm galvanized txheej. Obviously, lub thinner txheej, lub sij hawm luv luv ntawm corrosion kuj, thiab raws li cov txheej thickness nce, lub sij hawm corrosion kuj nce.
5. Khoom ntim khoom
Steel gratings feem ntau ntim nrog steel strips thiab xa tawm ntawm lub hoobkas. Qhov hnyav ntawm txhua pob khoom yog txiav txim los ntawm kev sib tham ntawm cov khoom siv thiab cov neeg xav tau lossis los ntawm tus neeg muag khoom. Lub cim ntim ntawm cov hlau grating yuav tsum qhia cov cim lag luam lossis cov chaw tsim khoom, cov qauv steel grating thiab tus qauv tooj. Lub steel grating yuav tsum tau cim nrog ib tug xov tooj los yog ib tug code nrog traceability muaj nuj nqi.
Daim ntawv pov thawj zoo ntawm cov khoom siv steel grating yuav tsum qhia cov khoom lag luam tus lej, cov khoom lag luam, cov qauv tshwj xeeb, kev kho saum npoo, cov tsos thiab cov ntaub ntawv tshuaj ntsuam xyuas, qhov hnyav ntawm txhua batch, thiab lwm yam. Daim ntawv pov thawj zoo yuav tsum muab xa mus rau tus neeg siv nrog rau cov khoom ntim khoom raws li lub hauv paus rau kev lees paub.
Post lub sij hawm: Jun-11-2024