Nichrome xov thiab tshwj xeeb tshaj yog nws cov kev siv

Technology rau zus tau tej cov tshwj xeeb hlau alloys nyob rau hauv ib co cov nplais muaj tau ntse hloov txoj kev cai composites. Qhov no txoj kev tsis tso tseg, tab sis muaj tej yam nyob rau hauv uas tseem tus thawj lub ntau tsoos ntaub ntawv. Cov no, nyob rau hauv particular, koom Nichrome xov, uas, ua tsaug rau ib tug tshwj xeeb ntau yam ntawm kev thiab lub cev zoo, tau pom daim ntawv thov nyob rau hauv ib tug ntau yam ntawm industries.

Yuav ua li cas yog Nichrome?

Qhov no alloy yog tsim los ntawm ob tug puag co - npib tsib xee, thiab chromium. Wherein thawj tej thaum mus txog rau 80% ntawm cov hlau qauv. Tsis tas li ntawd lwm co yog nkag tau rau hauv lub nichrome, cov uas hlau, txhuas, silicon thiab lwm tus. Cov kev ua tau yam ntxwv ntawm cov khoom muaj xws li ib tug siab hluav taws xob kuj, Thaum tshav kub kub kuj thiab ductility. Los ntawm cov qualities tsis yog ib lub zuj zus ib yam dab tsi tshwj xeeb rau tsoos co, tab sis nws yeej nichrome filament vim lawv thaum lawv tseem nyob rau hauv ib cov qauv. Piv txwv li, tib lub sij hawm raws li tus ductility thiab tso cai rau kom manufacture filament fibers hlau ntxiv uas tso npe thov rau lawv nyob rau hauv furnaces qhov twg cov ua hauj lwm kua tej zaum yuav muaj ib tug kub nyob rau hauv qhov kev txiav txim ntawm 1200 metric c. Nyob rau hauv tas li ntawd, nyob ntawm seb lub hom phiaj ntawm lub alloy yuav ntxiv yuav raug doping uas muab nws tshiab zog los yog los txhim kho lub yooj yim yam ntxwv. Yog li, kom cov ua hauj lwm lub neej nichrome diluted tsawg ntiaj teb hlau Cheebtsam.

Nta nichrome filament

Muaj ntau ntau kev hloov kho ntawm nichrome filaments, uas muaj lawv tus kheej tshwj xeeb cov yam ntxwv, tab sis nyob rau tag nrho cov ntau yam ntawm qhov tseem ceeb nyob rau hauv tib lub nqaim ntau yam. Piv txwv li, nyob rau hauv cov nqe lus ntawm cov kev ceev ntawm lub alloy yog nyob rau hauv lub txoj kev hauv tsev los ntawm 8200 mus 8500 kg / m ^3. Kev khiav hauj lwm kub hnov feem ntau hom 1000-1200˚C ntau yam. Nyob rau hauv cov ntaub ntawv no, qhov luaj li cas ntawm cov kis ntawm tus tawm tswv yim yog nws kim heev. Cov feem nrov nichrome filament uas nws txoj kab uas hla yog 0.01-0.08 hli. Tseem muaj khoom uas hais tias mus dhau lub Scope ntawm no loj, tab sis nws yog es ib tug tsuas yog, tsim los siv rau cov ntaub ntawv nyob rau hauv heev tshwj xeeb teb. Raws li rau lub cev stability, qhov nruab nrab xov sawv 0,65-0,7 GPA, tab sis kom muaj qhov theem yuav tsum muab xav thiab ceev faj technologists nyob rau hauv cov nqe lus ntawm ua hauj lwm zoo nyab xeeb ntawm cov khoom. Piv txwv li, cov xov yuav tsis tsum sab laug nyob rau hauv lub sulfurous cua, txij thaum xws nruab nrab thiab nyhuv dejnum rau lub thaj chaw ntawm nichrome, thiab nyob rau nws cov qauv.

zus tau tej cov npib tsib xee-chromium

Yuav pib, nws yog tsim nyog hais meej tias cov xov no tsuas yog ib Nichrome tso tawm tswv yim. Nws yog ze tshaj nyob rau hauv zoo rau lub hlau cov khoom. Tsim cov ntaub ntawv uas cov Pa Broaching txheej txheem. Tab sis ua ntej lub lag luam lub workpiece yog tsis raug tshav kub, ces tus cuab yeej no yog hu ua khaub thuas twv. Lawv kuj yuav siv tau etching hom kev kawm - lawv qualitatively txhim kho lub cev thaj chaw ntawm uas tau txais qhov tso zis Nichrome thread. Kuv yuav tau txais cov khoom no? Feem ntau nyob rau hauv koom raug ntawm steel mills. Tab sis nws yog ib qho tseem ceeb kom nkag siab txog hais tias cov txheej txheem ntawm kev tsim ib nichrome khoom tsis yog ib qho ib tug. Qhov no yog kev lom zem ntau vim lub daim ntawv thov kev thiab hlau. Cuaj kaum, muaj ntau ntau yam tuam txhab uas muag koom nyob rau hauv cov hlau cov khoom, uas yog feeb meej nyob rau hauv nws txoj kev khwv ntawm cov feem ntau nrov ntau thiab tsawg thiab hom ntawm nichrome filaments.

Nta ntawm daim ntawv thov

Vim lub high school lub hluav taws xob kuj xws fibers yog siv nyob rau hauv lub cua sov cov khoom. Qhov no kev taw qhia no kuj txiav txim los ntawm kev siv ntawm alloy zog thiab tshav kub tsis kam qauv. Uas cov xov no yog siv nyob rau hauv ib tug me me cub tawg puag ncig puab tsim. Nyob rau hauv tas li ntawd, nws tau pom nws qhov chaw no cov ntaub ntawv uas nyob rau hauv cov kev kho mob teb, nyob qhov twg nws yog siv raws li ib tug txhais tau tias ntawm stitching. Siv cov kev faib cheeb tsam no kuj tsis yog tsis muaj nws cov cim hlau. Yog li, rau tiaj vaj huam sib luag khoom, piv txwv li, los ntawm ua npuas ncauj los yog phab ntsa ntub dej, siv rau cov xov txiav nichrome curly kab. Tsis zoo li cov tshuaj jigsaw xov tso cai ntau precisely thiab meej ua txiav muaj tsawg heev kev puas tsuaj rau lub workpiece. Txawm li cas los, qhov zoo ntawm cov kev tshwm sim nyob rau qhov kev kawm ntawm zoo txiav cov cuab yeej, raws li zoo raws li lub tej yam kev mob ntawm lub koom haum txoj kev.

Yuav ua li cas yuav hloov tau Nichrome xov?

Lub domestic kev khwv nyiaj txiag yog feem ntau ces yuav tsum teeb meem muab kho dua rau cua sov ntsiab nyob rau hauv txawv cov khoom siv. Cov tsim hloov yog suav tias yog ib tug ua hauj lwm muab kauv, uas muaj peev xwm yuav nrhiav tau nyob rau hauv hluav taws xob cookers, irons, kettles ib co qauv, thiab thiaj li. Nyob rau. Tab sis yog tias koj xav muab ob tiv thaiv los ntawm electrochemical los, nws yog tsim nyog los xa mus rau lub stainless hlau. Raws li kev xyaum qhia, Nichrome filament feem ntau muaj tib lub Performance index ntawm ua hauj lwm thaum lub stainless khoom, tab sis loses nws tiv thaiv cov khoom nyob rau hauv cov nqe lus ntawm oxidation. Cov pom cov tshuaj xws hloov tej zaum yuav txiav lub qub hose braiding, nyob rau lub reinforcing fibers yog siv stainless hlau.

xaus

Siv ib tug zoo nichrome muab ib tug ntau ntawm zoo rau cov neeg siv ntawm ib tug ntaus ntawv los yog tsim. Qhov no cov ntaub ntawv uas muaj peev xwm tsis yeej ib txwm sib tw nrog counterparts nyob rau hauv cov nqe lus ntawm coj kuj, tab sis kev tiv thaiv tiv thaiv thermal kev puas tsuaj thiab hluav taws xob kuj muab nws nyob rau hauv ib tug nyias muaj nyias ib series twb nyob rau cov kev thiab ua hauj lwm zoo cov yam ntxwv. Nyob rau hauv cov ntaub ntawv no, Nichrome xov yuav tsum tsis txhob ntshai raws li ib tug universal tov rau tib lub cuab yeej tej. Ib zaug ntxiv, ib co nyiaj muas yog feem ntau tshwm sim nws zoo li ib tug keeb ntawm tej khoom siv, thiab lwm leej lwm tus - ob qho tag nrho resistant cua kub hlau infrastructure. Muab tej yam khoom uas nyob lom zem ntau rau ua ntxiv modifiers. Ua tau ntshiab Nichrome yuav luag tsis tshwm sim niaj hnub no, raws li tiv thaiv kev nce ntawm cov yam ntxwv ntawm lub hom phiaj cov khoom loj hlob thiab consumables yuav tsum. Yog li ntawd muaj yog ib tug yuav tsum tau txhim kho qhov zoo thiab nichrome filament.