Dab tsi yuav tsum tau them sai sai rau thaum lees txais kev teeb tsa ntawm aluminium alloy qhov rooj thiab qhov rais?
Txhua leej txhua tus paub qhov txuas tom qab kev lees paub yog qhov tseem ceeb heev thaum kho lub tsev, tshwj xeeb tshaj yog qhov kev lees txais ntawm aluminium alloy qhov rooj thiab qhov rais. Yog li, txhua tus neeg yuav tsum xyuam xim rau dab tsi thaum lees txais aluminium alloy qhov rooj thiab qhov rais?
1: Tshawb xyuas cov thav duab ntawm lub qhov rooj thiab qhov rais
Kev txhim kho cov thav duab ntawm lub qhov rooj thiab qhov rais yuav cuam tshuam ncaj qha rau kev ruaj khov ntawm tag nrho cov qhov rooj thiab qhov rais. Kev tshuaj xyuas ntawm cov thav duab tuaj yeem kuaj xyuas kom ruaj khov, flatness, airtightness, thiab nruj.
1. Xyuas qhov ntsug flatness ntawm thav duab ntawm lub qhov rooj thiab qhov rais:
Siv ib txoj kab ntsuas ntsug los xyuas qhov verticality ntau ntawm lub qhov rooj thiab qhov rais thav ntawv. Feem ntau, qhov verticality tso cai sib txawv ntawm lub hauv ntej thiab sab ntawm lub qhov rooj thiab qhov rais thav ntawv yog 2.5 hli, kab rov tav permissible sib txawv ntawm lub qhov rooj thiab qhov rais ntoo khaub lig ncej yog 2 hli, qhov siab tso cai sib txawv ntawm lub qhov rooj thiab qhov rais ntoo khaub lig ncej yog 5 hli, thiab qhov sib txawv ntsug ntawm lub qhov rooj thiab qhov rais yog 5 hli.
2. Txheeb xyuas qhov nruj ntawm kev sib txuas nrog phab ntsa:
Xyuas seb cov pob qij txha ntawm lub qhov rooj thiab qhov rais thav ntawv thiab cov phab ntsa yog nruj. Cov npoo ntawm lub qhov rooj thiab qhov rais thav duab tuaj yeem kuaj xyuas nrog kev sib xyaw ntawm cov reflectors thiab cov raj telescopic. Yog tias qhov sib txawv loj heev, nws tuaj yeem raug kaw nrog cov tshuaj tua kab mob, thiab lwm yam.
2: Tshawb xyuas lub qhov rooj thiab qhov rais sashes
Qhov zoo ntawm qhov chaw ntawm aluminium alloy qhov rooj thiab qhov rais ncaj qha cuam tshuam rau cov hniav zoo nkauj ntawm tag nrho cov phab ntsa tom qab kev teeb tsa. Kev soj ntsuam zoo ntawm aluminium alloy qhov rooj thiab qhov rais suav nrog seb puas muaj cov kab nrib pleb ntawm qhov chaw, seb puas muaj deformation thiab kev teeb tsa kev tshuaj xyuas ntawm lub qhov rais iav kua nplaum. Cov hauv qab no yog cov haujlwm tshwj xeeb ntawm kev tshuaj xyuas:
1. Kev tshuaj xyuas qhov tshwm sim:
Tshawb xyuas qhov glossiness ntawm lub qhov rooj thiab qhov rais thiab seb puas muaj cov xim tsis sib xws ntawm qhov chaw. Tom qab ntawd siv tus pas ntsuas ntsuas qhov loj ntawm lub qhov rooj thiab qhov rais los xyuas seb puas muaj qhov deformation, thiab saib ze saib seb puas muaj khawb.
2. Kev soj ntsuam xyuas ntawm sealing sawb:
Kev sib cuag ntawm lub sealing sawb thiab iav thiab iav zawj yuav tsum tiaj tus, thiab ntug yuav tsum tsis txhob curled los yog tawm ntawm qhov zawj. Lub sawb nrog lub sealing sawb yuav tsum nruj nreem txuas rau lub khob. Yuav tsum tsis muaj qhov sib txawv ntawm qhov sib koom ua ke ntawm cov sawb thiab qhov profile, thiab qhov sib txuas sib txuas yuav tsum tsawg dua lossis sib npaug li 1 hli.
3: Kev tshuaj xyuas qhov rooj thiab qhov rai
Cov txheej txheem zoo ntawm lub qhov rooj thiab qhov rais kho vajtse yog qhov tseem ceeb heev, tshwj xeeb tshaj yog lub qhov rais kaw, uas cuam tshuam rau kev nyab xeeb ntawm lub tsev. Thaum kuaj xyuas lub qhov rooj thiab qhov rais xauv, koj yuav tsum tau them sai sai rau seb lawv puas ruaj khov thiab seb tus yuam sij hloov pauv li cas.
1. Qhov rooj thiab qhov rais xauv qhov kev tshuaj ntsuam xyuas:
Ua ntej, xyuas seb lub qhov rooj thiab qhov rais locks yog ntsia rau hauv txoj hauj lwm kom raug thiab seb lawv puas tau ntsia upside down. Xyuas seb ob sab ntawm lub xauv raug ntsia sib raug zoo, seb lawv puas tuaj yeem raug xauv, thiab seb puas muaj qhov tsis zoo. Ces co lub qhov rooj thiab qhov rais xauv los ntawm tes los xyuas seb lawv puas.
2. Qhov rooj thiab qhov rais xauv siv tshuaj xyuas:
Tshawb xyuas qhov yooj yim ntawm lub qhov rooj xauv kom pom seb lawv puas tuaj yeem kaw thiab xauv kom zoo; tom qab ntawd xyuas lub qhov rais, kaw lub qhov rais kaw, thiab thawb lub qhov rais ntawm tes los xyuas seb lub qhov rais puas tuaj yeem kaw thiab tsis txav mus. Nws yog kauj ruam kawg, qhib thiab siv tshuaj xyuas lub qhov rooj thiab qhov rais, suav nrog seb lub qhov rooj thiab qhov rais qhib thiab kaw kom zoo thiab seb puas muaj qhov txawv txav tom qab lub qhov rooj thiab qhov rais kaw.
Thaum kawg, kaw lub qhov rooj thiab qhov rais rov qab ob peb zaug los xyuas seb lub qhov rooj thiab qhov rais puas siv tau ib txwm, thiab xav tias lub qhov rooj thiab qhov rais puas muaj qhov txawv txav thiab lub suab thaum lub sij hawm co; tom qab ntawd kaw lub qhov rooj thiab qhov rais los xyuas seb lub qhov rooj thiab qhov rais sashes thiab cov thav ntawv puas haum. Feem ntau, qhov sib txawv ntawm lub qhov rooj thiab qhov rais thiab cov thav ntawv yuav tsum tsis pub tshaj 2 hli.