Yuav qhia li cas yog tias kev tswj hwm caj npab yog ua los ntawm cov hlau lossis txhuas?

Txhawm rau txiav txim siab seb puas tswj hwm sab caj npab yog ua los ntawm cov hlau lossis txhuas, ua ke ntawm cov tsos, qhov hnyav sib piv, kev tshuaj xyuas thiab kev tshuaj xyuas kev txheeb xyuas thiab kev kuaj xyuas thiab cov kws tshaj lij kev tshuaj xyuas thiab kev kuaj xyuas thiab cov kws tshaj lij kev tshuaj xyuas. Cov kauj ruam tshwj xeeb thiab cov tswv yim yog raws li hauv qab no:
Kuv. Saib cov yam ntxwv ntawm lub cev.
1.Color thiab kev kho saum npoo
Hlau riam phom:
Nws yog feem ntau tsaus grey lossis dub thiab tuaj yeem yog electrophoretically coated, pleev xim lossis galvanized los tiv thaiv xeb.
Ib co steel tswj caj npab khaws lawv thawj hom xim, tab sis xeb yog tshwm sim, tshwj xeeb tshaj yog nyob rau hauv cov xwm txheej noo.
Raug: Hoobkas hlau npab, xws li TOYOTA Corolla, feem ntau yog pleev xim dub.
Txhuas Tswj Caj Npab:
Muaj nyob rau hauv cov nyiaj lossis lub teeb txho, lawv tuaj yeem ua polished, anodrized lossis sandblasted rau kev ua tiav.
Qee cov caj npab txhuas tau pleev xim dub los yog grey kom phim lub cev, tab sis nws yog xim hlau sheen tseem tuaj yeem pom cov xim hauv qab.
Piv txwv li cov piv txwv: BMW 3-series Frontbifcated txhuas tswj npab feem ntau yog nyiaj thiab muaj CNC machining cov npoo. Cov Qauv Txheej Txheem
Hlau riam phom:
Lawv yog tuab dua thiab hnyav dua, feem ntau stamped lossis cam khwb cia, thiab tej zaum yuav muaj weld cim lossis tav ntawm saum npoo.
Kev sib txuas xws li pob taub hau thiab bushing feem ntau beeded ua ke rau kev hloov tib neeg.
Piv txwv li, Citroën C6 cov txheej txheem tswj hwm qis dua ntawm caj npab muaj cov qauv hollow thiab perforated nthwv dej poob.
Txhuas Tswj Caj Npab:
Lawv yog thinner thiab sib dua, feem ntau tuag -} nrum lossis forged, nrog cov cim weld.
Kev tsim kho kom zoo tshaj plaws, xws li h {{0} zoo li tus tav thiab hollow qauv, feem ntau siv los txo qhov hnyav thaum tswj lub zog.
Lub A6 A6's Aluminium tswj caj npab, piv txwv li, yog cnc - machisent thev taus thiab ntse inverted npoo.
ii. Txoj kev ua haujlwm hnyav
Yuav ua li cas nws ua haujlwm: Alloy Alloy (kwv yees li 2.7g / cm3) yog hais txog ib- ntev li ntom li hlau (txog 7.85 grams tauj ib cubiccentimeter). Raws li qhov tshwm sim, tib yam loj ntawm txhuas alloy tswj hwm caj npab hnyav hnyav.
Cov kauj ruam:
Siv lub digital hnyav tswj npab (yuav tsum tau ntsuas tom qab tshem tawm). Piv qhov nyhav ntawm kev tswj cov riam phom ntawm tib tus qauv thiab qhov chaw (saib ntawm phau ntawv qhia lossis rooj sab laj).
Yog tias qhov hnyav yog qis dua li tus qauv steel (piv txwv li, qee hom hlau tswj hwm qis dua 5kg, piv nrog tus qauv raug sim), nws yuav yog aluminium alloy.
Nco tseg:
Ib co hlau tswj caj npab yog hollow lossis perforated, yog li lwm txoj kev yuav tsum siv rau kev tshuaj xyuas kev nkag siab.
Aluminium tswj caj npab tuaj yeem nyhav hom sib txawv lossis tsim qauv sib txawv (piv txwv li, zam tau txhuas rho tawm -}} castetsting).
III. Suab Tawb Txoj Kev
Yuav ua li cas nws ua haujlwm: Hlau thiab Aluminium Alloy muaj cov khoom sib txawv acoustic cov khoom, uas ua rau cov twj paj nruag sib txawv.
Cov kauj ruam:
Coj mus rhaub tswj hwm caj npab saum npoo nrog cov roj hmab rauj (kom tsis txhob muaj cov xim pleev xim).
Mloog lub suab:
Hlau: Lub suab yog kev sib sib zog nqus thiab nplua nuj, zoo ib yam li "Bang Bang" ntawm ib tug tuaj yeem.
Aluminium: Nws yog crisp thiab siab - pitched, zoo li "txhuas phiab ding ding ding."
Nco tseg:
Xyuas kom meej tias kev tswj sab caj npab tsis txuas nrog lwm cov feem xws li kev poob siab lub cev lossis cov kauj ntswj kom tsis txhob cuam tshuam. Kev sim suab yuav tsum tau ua ke nrog cov tsos thiab qhov hnyav los txiav txim siab haum. Qhov kev ntsuas no tsuas tuaj yeem ua rau misjudgements.
IV. Kev Taw Qhia Taw Qhia. Npav thiab labeling
Thawj Cim:
Qhov saum npoo ntawm qee cov tshuaj tiv thaiv kev tswj hwm tau engraved nrog kev tsim qauv ntawm cov khoom (piv txwv li, "al" ntawm txhuas alloy thiab "hlau" ntawm hlau).
High -}}}} Cov Qauv Qib Siab Yuav Muaj Allolo Alloy Qib (piv txwv "7075-T6") Qhia txog cov khoom siv thiab kev kho cua sov.
Ntu Numnup:
Txheeb xyuas Phau Ntawv Txij Nkawm lossis cov ntaub ntawv ntawm lub vev xaib ntawm OEM OEM ntawm kev tswj hwm ntawm sab caj npab, xws li TOYOTA's 48068-0K010-0K010.
Piv txwv li, ntaus tus lej xov tooj hauv "cov khoom ua si Tusota cov catalog" kom tau cov ncauj lus kom ntxaws, suav nrog cov khoom siv, tus qauv qauv.
V. Kev Ntsuas Kev Ntsuas
1.. Sib Nqus Tes Ntsuas
Cov hauv paus ntsiab lus: cov khoom siv ntawm cov khoom siv ferromagetic, sib nqus (sib nqus
Tus txheej txheem:
Siv cov hlau nplaum muaj zog nyob ze ntawm cov npoo ntawm kev tswj hwm ntawm sab caj npab (piv txwv li neodymium hlau nplaum). Yog tias cov hlau nplaum tau nyiam, nws yog cov hlau, thiab yog tias tsis muaj kev tawm tsam, nws yog lwm yam tsis {} ferromagnetic khoom (xws li magnesium).
Nco tseg:
Cov txheej txheem saum npoo ntawm qee cov hlau tswj kev tuaj yeem cuam tshuam nrog kev sib nqus sib nqus thiab yuav tsum tau lees paub ntawm ntau qhov chaw kuaj.
Kev siv ntawm Aluminium Alloy Tswj Caj Npab muaj cov khoom siv ferrous (xws li pob qij txha pob) yuav tsum zam.
2. X {- Tshav pu fluorescence spectrometry (XRF)
Yuav ua li cas nws ua haujlwm: x {- rays yog siv rau kev tswj hwm ntawm sab caj npab thiab lawv cov spectra tau txheeb xyuas qhov muaj pes tsawg ntawm cov khoom siv.
Muaj Feem Xwm:
Siab -}} end end itture kho cov khw muag khoom yuav tsum tau cov khoom siv tshwj xeeb (xws li thermo science iton Xrf analyser).
Able to distinguish between grades of aluminum alloy grades (eg. 6061 and 6061) or steel (eg stainless steel).
Cov kev txwv: cov cuab yeej yog kim thiab nyuaj rau cov neeg siv nruab nrab ua haujlwm.
VI. Taw qhia qhia txog cov kev txiav txim siab
Raws li cov tsheb qauv qauv:
Kev lag luam zoo li Nissan Sylphy feem ntau siv cov riam phom hlau los tswj cov nqi.
Khoom kim heev / kev ua tau zoo qauv, xws li mercedes - benz c}}}}}}}} agoy tswj caj npab rau kev tuav zoo dua. Hom uas saib Khuam Khawb Ncaws:
Kev tswj hwm caj npab qis ntawm caj npab Mcpherson feem ntau yog hlau (vim lawv xav tau kev tawm tsam sab tom qab).
Ib qho kev tawm tsam ob leeg nrog sab sauv thiab qis dua caj npab yog cov yuav tsum tau aluminium alloy (los txo qhov ceeb).
Kev Hloov Pauv:
Yog tias tus thawj tswj sab caj npab yog steel, tab sis aluminium alloy txhim kho (xws li BMW EN46 Txhuas muaj nyob rau tom qab, tus thawj tswj sab caj npab yuav yog hlau.
VII. Cov Kev Qhuab Qhia Kev Qhuab Qhia thiab Tiv Thaiv Kev Ntsuas
HYTH 1: Txhua tus nyiaj tswj hwm caj npab yog aluminium alloy.
Cov lus piav qhia: qee cov hlau tswj caj npab tau txau nrog cov xim pleev xim kom tsis txhob xeb. Qhov no yuav tsum tau txheeb xyuas los ntawm qhov hnyav lossis cov ntawv sib tw magnet.
Hyth 2: Alloy Alloy Tswj Caj Npab yeej ib txwm zoo dua li cov hlau tswj caj npab.
Cov lus piav qhia: Alloy Alloy muaj qhov zoo ntawm lub teeb yuag, thaum hlau muaj qhov zoo ntawm lub zog siab, cuam tshuam tsis kam thiab tus nqi tsawg. Qhov kev xaiv yog nyob ntawm koj cov kev xav tau.
Cov Lus Qhia Kev Nyab Xeeb:
Ua ntej tshem tawm kev tswj hwm caj npab, siv nqa nqa thiab xyuas kom meej tias lub tsheb sib tsoo kom tiv thaiv kev ua kom tsis txhob raug zawv zawg.
Hnav cov hnab looj tes tiv thaiv kev tiv thaiv thaum ntsuas kom tsis txhob khawb lossis hlawv (xws li txhuas alloy hauv qhov kub siab).