Ntawm cov hlau dov, cov ntawv hlau nyias yog qhov xav tau heev hauv kev tsim kho kev lag luam. Nws daim ntawv thov muaj ntau haiv neeg, thiab txhua rooj plaub muaj nws tus kheej cov yam ntxwv.
Sheet hlau yog dab tsi?
Nyias daim hlau yog tsim los ntawm cov hlau. Lub thickness ntawm cov ntawv yuav yog los ntawm 0.4 hli. Qhov no yog ib yam khoom uas nyias nyias siv hauv kev ua haujlwm tshwj xeeb high-tech. Cov thev naus laus zis niaj hnub tsim khoom thiab txhim kho tshuaj muaj pes tsawg leeg muab cov khoom lag luam zoo. Lub flawless nto ntawm cov ntawv nyias nyias tsis xav tau kev kho mob ntxiv ua ntej siv cov xim, uas txuag lub sijhawm thaum ua haujlwm.
Hlau ntawv ntau lawm
Cov ntawv hlau yog tsim los ntawm kev txias lossis kub dov. Hauv cov txheej txheem kub-kuav los tiag, cov hlau tsis tshua muaj hlau thiab carbon steel yog siv. Nyob rau tib lub sijhawm, lub tiaj tiaj tiaj tsis tau txais vim nws qhov tsis sib xws. Cov ntawv hlau nyias no yog siv los ua cov khoom siv hauv tsev, vaj tse, dav hlaupab kiag li lawm, nyob rau hauv kev tsim kho thiab mechanical engineering.
Txoj kev txias txias yog siv cov pa roj carbon kub thiab cov pa roj carbon tsawg. Tom qab ua tiav cov txheej txheem ntxiv kom tshem tawm cov nplai, daim ntawv yuav raug rau txias dov. Qhov tshwm sim yog cov ntawv hlau nyias nyias nrog lub ntsej muag zoo, lub thickness kam rau ua tsis ntau tshaj ± 0.01 hli, thiab txhim kho cov khoom siv technology. Nws yog siv nyob rau hauv lub neej yav tom ntej rau kev tsim khoom ntawm ntau yam tshuab thiab mechanisms. Txawm li cas los xij, kev tsim cov khoom tiaj tus yuav tsum tau siv cov cuab yeej tshwj xeeb.
Hlau ntawv khoom
Cov ntawv ua los ntawm cov txheej txheem kub dov thiab txias dov txawv ntawm lawv cov khoom. Cov yam ntxwv no raug coj mus rau hauv tus account thaum siv cov khoom siv hauv tsev no. Cov ntawv kub dov tau nce rigidity, yog li stamping thiab embossing yuav luag tsis yooj yim sua. Vuam li daim ntawv tuaj yeem ua rau nws cov thermal deformation.
Qhov nrov ntawm cov ntawv hlau nyias yog vim muaj ntau tus yam ntxwv zoo, xws li kev ntseeg siab, ntau yam, lub zog, durability, yooj yim ntawm installation, thiab lwm yam hauv kev tsim cov tshuab, kev tsim kho thiab kev kho mob kev lag luam, galvanized ntawv yog tshwj xeeb tshaj yog nyob rau hauv kev thov (coated ntawm ib los yog ob sab nrog zinc). Qhov saum npoo ntawm cov ntawv zoo li galvanizing yog huv heev, txawm, tsis muaj qhov tawg me ntsis.
Daim ntawv thov
Cov khoom lag luamsiv nyob rau hauv ntau yam kev lag luam. Nws yuav luag tsis yooj yim sua rau npe rau thaj chaw uas daim ntawv nyias nyias yuav tsis xav tau. Qhov no suav nrog kev tsim cov laj kab, lub ru tsev, thiab phab ntsa cladding, kev tsim cov ntaiv thiab cov qauv hlau. Rolled los xij yog siv rau kev tsim cov tub yees, ntau lub thawv, cov raj xa dej. Tsis ntev los no, cov khoom siv no kuj tau zoo heev rau kev kho kom zoo nkauj lub caij ntuj sov cottages. Nws tsis yooj yim sua kom xav txog kev tsim tsheb, dav hlau thiab lwm yam khoom siv yam tsis muaj nws.
Ib daim ntawv hlau nyias nrog lub ntsej muag wavy, lub npe hu ua profiled lossis corrugated, yog siv rau vov tsev, ua laj kab. Nws yog tsim los ntawm galvanized steel. Nthwv dej tuaj yeem muaj cov duab sib txawv heev - puag ncig, trapezoidal thiab lwm yam, lawv kuj txawv qhov siab thiab dav. Cov ntawv hlau kuj tseem siv los ua cov khoom siv raw rau kev tsim cov khoom siv hauv tsev (corrugated board, hlau vuas, thiab lwm yam).
Ib daim hlau nyias nyias hu ua ntawv. Nyob rau hauv xov tooj cua engineering, tooj liab ntawv nyiaj tau pom daim ntawv thov raws li ib pob rau confectionery, txhuas ntawv nyiaj rau tshuaj yej ntim. Nws thickness tsis ntau tshaj 0.2 hli.
Yuav ntsuas cov ntawv tuab li cas?
ntsuas qhov tuab ntawm cov ntawv hlau nrog tus pas ntsuas, ntsuas kab xev lossis caliper yuav tsis tso cai rau koj ua qhov no nrog txhua qhov tseeb. Nrog lawv cov kev pab, koj tsuas tuaj yeem tau txais cov txiaj ntsig kwv yees xwb. Kev ntsuas nrog lub caliper tsuas yog ua raws ntug ntawm daim ntawv, lub thickness ntawm uas yuav txawv ntawm tag nrho cov cheeb tsam, tshwj xeeb tshaj yogthaum nws los txog rau kev tsis sib haum xeeb. Txhawm rau ntsuas cov ntawv nyias nyias, koj yuav tsum siv lub cuab yeej tshwj xeeb hu ua "daim ntawv ntsuas".
Thin sheet hlau ua txoj kev
Thaum tsim cov khoom lag luam ntawm ib qho kev teeb tsa, nws yuav tsum ua kom tiav cov txheej txheem tsim nyog ntawm daim ntawv profile. Yog li ntawd, cov tsos ntawm cov khoom thiab nws cov zoo yuav tsum tsis txhob raug kev txom nyem. Muaj ntau ntau yam kev tsim khoom uas siv los ua cov ntawv nyias nyias. Cov no yog vuam, txiav, khoov, thiab lwm yam.
Txoj kev ua ntau tshaj plaws yog khoov. Nws yog ua los ntawm stretching thiab compressing txheej txheej. Nws tuaj yeem yog phau ntawv, thaum cov cuab yeej xws li rauj, pliers, vise yog siv, lossis siv tshuab, ua rau cov khoom siv niaj hnub no. Kev tuav dabtsi yog khoov yog cov txheej txheem ua haujlwm nyuaj, yog li ntawd, nws tsuas yog ua rau khoov cov ntawv nyias nyias nrog lub thickness tsis ntau tshaj 0.6 hli.
Vuam yog siv thaum tsis muaj qhov tshwj xeeb ntawm cov khoom siv. Cov ntawv hlau tsawg dua 3 hli tuab tuaj yeem yaj tau yooj yim heev, ua rau lub qhov uas nyuaj heev rau vuam tom qab. Rau welding nplooj mus txog 2 hli tuab, ncaj qha tam sim no yog siv. Nyob rau hauv rooj plaub thaum nws yuav tsum tau weld thinner hlau, me me tam sim no thiab electrodes ntawm ib tug me me txoj kab uas hla yog siv.
Assortment ntawm cov ntawv hlau ntawm lub tsevkev ua lag luam loj txaus tso cai rau koj xaiv cov khoom uas haum rau txoj haujlwm.
