Vuam galvanized hlau yog txoj haujlwm txaus ntshai, txij li cov txheej txheem galvanized zinc ntawm cov hlau dhau los ua tshuaj lom thaum nws ua kom sov. Ua raws li kev tiv thaiv kev nyab xeeb kom raug los ntawm kev hnav lub npog qhov ncauj, lub tshuab nqus pa zoo, hnab looj tes, thiab lub kaus mom. Tsim kom muaj qhov cua tshuab siv cov fume extractor lossis teeb tsa ntau lub kiv cua, thiab ua kom koj zoo tshaj plaws los zom cov zinc txheej ntau npaum li koj tuaj yeem ua ntej ua haujlwm. Koj kuj tseem yuav tsum tau siv lub tshuab txuas hluav taws xob, txij li MIG tus kws txuas yuav tsis koom nrog cov hlau galvanized ua ke. Thaum vuam, ua haujlwm rov qab los hla lub nqaws lossis qhib thiab npog txhua thaj tsam ob zaug txhawm rau txhawm rau koom nrog 2 ntu ua ke kom raug.
Cov kauj ruam
Ntu 1 ntawm 3: Teeb Chaw Ua Haujlwm Zoo
Kauj Ruam 1. Tau txais daim npog ntsej muag, lub tshuab ua pa, lub hnab looj tes txuas, thiab lub kaus mom
Galvanized hlau yog tshuaj lom heev thaum koj txhuam nws. Nws tau npog hauv txheej zinc uas txaus ntshai rau tib neeg thaum nws tau noj. Koj yuav tsum tau ua ob peb kauj ruam txhawm rau zam cov pa taws. Pib los ntawm kev tau txais lub ntsej muag vuam zoo, lub tshuab ua pa hnyav, thiab ob lub hnab looj tes txuas. Hnav lub apron vuam kom tsis txhob tawg lossis puas rau koj cov khaub ncaws.
- Tau txais lub tshuab nqus pa uas tau tsim tshwj xeeb rau vuam hlau. Tus txheem daim npog qhov ncauj lossis lub tshuab nqus plua plav yuav tsis ua haujlwm.
- Qee tus neeg xa khoom pom zoo haus ib khob mis lossis noj cov tshuaj calcium ua ntej vuam galvanized hlau. Cov tshuaj calcium tuaj yeem pab tiv thaiv cov pa taws zinc uas koj tuaj yeem yuam kev.
Kauj Ruam 2. Siv lub tshuab fume rho tawm lossis teeb tsa kiv cua ncaj qha ib sab ntawm koj qhov chaw vuam
Yog tias koj teeb tsa hauv lub rooj cob qhia lossis chaw haujlwm, teeb lub fume extractor 2–3 ko taw (0.61–0.91 m) deb ntawm qhov chaw nyob qhov twg koj nyob nraum vuam kom nqus cov pa tawm tam sim thaum lawv tso tawm. Yog tias koj yog tus neeg nyiam DIY thiab tsis muaj kev nkag mus rau cov fume extractor, teeb tsa kom muaj cov kiv cua ntau li koj tuaj yeem qab koj ntawm koj sab koj los tshuab cov pa taws kom deb ntawm koj.
- Weld sab nraum yog koj ua tau. Yog tias koj ua tsis tau, qhib ntau lub qhov rais li koj tuaj yeem ua tau. Yog tias koj tsis tuaj yeem qhib lub qhov rais, nrhiav lwm txoj hauv kev kom cua hauv chav. Koj tsis tuaj yeem txuas cov hlau galvanized hauv chav kaw.
- Fume extractor yog ib hom tshuab nqus tsev hnyav uas nqus cov pa tawm thaum lawv tso tawm. Koj tuaj yeem tuaj yeem xauj ib qho los ntawm lub khw muag khoom lossis tus neeg cog lus yog tias koj tsis muaj.
Kauj Ruam 3. Av koj tus kws kho tshuab los ntawm kev tso tus claw hla lub clamp lossis qhov chaw ua haujlwm
Qee lub tshuab txuas yuav tsum tau muab pov rau hauv av txhawm rau tiv thaiv cov hluav taws xob los ntawm kev ua rau poob siab. Yog tias koj lub tshuab txuas muaj qhov txuas rau nws, zoo ib yam li cov hlua txuas rau lub tsheb, tom qab ntawd nws yuav tsum tau muab tsaws. Qhib cov tuav thiab tom qab ntawd tso lawv ib ncig ntawm koj cov hlau clamps los tsoo cov khoom nws tus kheej. Koj tseem tuaj yeem clamp ib daim hlau ncaj qha, lossis qhov chaw ua haujlwm uas koj tab tom siv.
- Av av tus kheej yog tias koj ua haujlwm sab nraud.
- Koj yuav tsum tsis txhob kov qhov khoom uas koj tab tom vuam pib nrog, tab sis txawm tias koj ua, qhov muaj feem uas koj tau txais hluav taws xob raug tsawg heev. Nov tsuas yog lwm txoj kev nyab xeeb uas koj yuav tsum tau ua kom nyab xeeb thaum koj ua haujlwm.
Ntu 2 ntawm 3: Xuab zeb thiab Ruaj Ntseg Koj Txoj Haujlwm
Kauj Ruam 1. Tshem cov zinc txheej ntawm qhov chaw uas koj tab tom vuam
Hnav koj lub tshuab ua pa thiab tiv thaiv lub ntsej muag thiab hnab looj tes. Siv ib daim ntawv ntawm 220-grit cov ntawv txhuam los yog zom rau ntawm qhov chaw qis kom tshem tawm cov zinc txheej. Qhov no yog qhov muaj txiaj ntsig hauv kev tawm tsam thiab tswj hwm qhov khov khov, tab sis tsis tseem ceeb yog tias koj tab tom cuam tshuam nrog txheej txheej galvanized nyias thiab siv cov pas nrig tsim nyog. Nws tseem yuav ua rau muaj qhov sib txawv uas koj tsis raug rau cov pa phem.
- Yog tias koj xav hle cov khoom me me, zoo li cov hlua khi lossis cov hlua, koj tuaj yeem tsau lawv ib hmos hauv ib khob dej cawv.
- Thaum vuam galvanized hlau tso cov pa phem hauv cov hlau, sib tsoo lossis xau nws yuav tsis ua.
Kauj Ruam 2. Muab koj 2 daim tso ua ke lossis cais koj qhov kev kho
Muab koj 2 daim hlau galvanized tso rau ntawm koj qhov chaw ua haujlwm thiab npaj lawv raws li qhov koj xav kom lawv teeb tsa. Koj yuav tsum tsis tas yuav tuav cov khoom ua ke thaum koj txuas. Yog tias koj tab tom vuam lub qhov los yog kua muag kom kaw nws, teeb koj daim rau ntawm koj qhov chaw ua haujlwm kom lub qhov muag qhib.
Yog tias koj yuav tsum nteg koj daim nyob rau hauv pem teb, xyuas kom tseeb tias koj tau vuam ntawm qhov tsis tuaj yeem tawg, zoo li pob zeb
Kauj Ruam 3. Kaw qhov me me nrog lub vuam clamp yog tias koj tuaj yeem ua tau
Yog tias koj kaw 2 nplooj ntawv lossis pob qij txha sib koom ua ke thiab lawv yuav haum rau hauv qhov clamp, siv lub vuam clamp txhawm rau yuam lawv ua ke thiab ua kom zoo sib xws. Vuam clamps yog hlau lossis hlau clamps. Txhawm rau siv lub vuam clamp, tso 2 daim nyob nruab nrab ntawm 2 qhov kawg ntawm koj qhov clamp. Tuav lub thav duab tseem thaum koj tig lub xov tooj ntawm qhov kawg clockwise kom txog thaum lub clamps kaw hla koj 2 yam khoom los tuav lawv tseem.
- Vuam clamps feem ntau hu ua C-clamps.
- Yog tias koj siv cov clamps uas tsis tau muag raws li vuam clamps, koj tuaj yeem zaum tau nrog kev siv cov hlau txuas. Koj tsis tuaj yeem siv cov yas yas los tuav 2 yam khoom ua ke rau vuam.
Ntu 3 ntawm 3: Siv Tus Kws Tshaj Lij
Kauj Ruam 1. Siv lub tshuab txuas hluav taws xob los txhuam cov hlau galvanized
Tus txheej txheem arc welder yog qhov tsis ntseeg qhov zoo tshaj plaws rau weld galvanized hlau. Arc vuam yog ib txoj hauv kev ntau yam uas siv cov dej sib hloov los tsim cov cua sov uas muaj cua sov uas yaj koj cov dej ntws.
- Yog tias koj tuaj yeem ua tau, ua haujlwm sab nraud thaum siv lub tshuab txuas hluav taws xob. Muaj qee zaum tawg los ntawm kev sib kis ntawm lub arc.
- Yog tias koj tshiab rau vuam thiab tsuas yog muaj chav rau ib tus kws txuas hauv koj lub rooj cob qhia, xaiv rau lub tshuab txuas hlau. Nws yog qhov yooj yim tshaj plaws rau siv, thiab yog dab tsi neeg feem coob xav txog thaum lawv daim duab vuam.
Kauj Ruam 2. Xaiv koj tus pas nrig raws li qhov loj ntawm cov hlau
Koj tuaj yeem siv lub pas nrig vuam ntawm txhua qhov loj me li nws ua haujlwm nrog koj cov kws txuas. Nco ntsoov tias tus pas nrig loj yuav txuas rau thaj tsam loj dua tus pas nrig me. Tsis muaj qhov tshwj xeeb, lossis cov cuab yeej tshwj xeeb hlau lossis cov khoom siv uas koj xav tau. Siv 6013, 7018, 6011, lossis 6010 pas nrig. Cov no yog cov pas nrig feem ntau pib nrog, yog li lawv yuav tsum tsis txhob nyuaj rau nrhiav.
Kauj Ruam 3. Pib ntawm ib kawg ntawm txoj hlab yog tias koj koom nrog 2 daim
Yog tias koj tab tom vuam 2 daim hlau ua ke, pib ntawm ib kawg ntawm txoj hlua uas lawv sib ntsib. Tig koj lub tshuab txuas los ntawm kev pib lub zog, tom qab ntawd tso tus pas nrig 1-2 (nti (2.5–5.1 cm) kom deb ntawm qhov pib ntawm cov nqaws thiab nias lub pob lossis rub lub ntsuas kom tso dej ntws tawm.
Yuav muaj cov txim taws tawm thaum koj pib vuam. Tsis txhob dhia rov qab kom tsis txhob muaj lawv-ua koj qhov zoo tshaj plaws kom tuav tus pas nrig txuas qhov chaw. Koj yuav zoo yog tias koj hnav cov khoom siv kev nyab xeeb kom raug
Kauj Ruam 4. Ua haujlwm rau pem hauv ntej thiab rov qab los thov koj cov vuam vuam thiab ua kom sov
Tsiv koj tus pas nrig nqes nqes nqes 2-3 ntiv (5.1–7.6 cm) ib zaug. Tom qab ntawd, ua haujlwm koj txoj kev rov qab hla thaj chaw uas koj nyuam qhuav txuas, me ntsis qeeb dua li koj cov lus tsa suab tom ntej. Thaum koj tau npog ib sab ob zaug, txav mus rau qhov ntev tom ntej ntawm txoj hlua. Rov ua cov txheej txheem no rau tag nrho qhov ntev ntawm qhov sib txawv kom txuas 2 yam khoom ua ke.
Tos tsawg kawg 15 feeb kom cia lub vuam vuam sib haum ua ntej sim ntsuas cov nyiaj los yog xuab zeb nws nqis
Kauj Ruam 5. Weld ib ncig ntawm lub kua muag thiab ua haujlwm koj txoj hauv kev
Txhawm rau txhawm rau txhawm kua muag lossis sib cais hauv cov hlau galvanized, pib ntawm ib qho ntug ntawm cov hlau. Ua haujlwm maj mam nyob ib puag ncig sab nrauv ntawm cov hlau nws tus kheej, txav mus tom ntej 2–3 ntiv tes (5.1–7.6 cm) ua ntej nqa koj tus pas nrig rov qab hla saum npoo koj tsuas yog npog. Rov ua cov txheej txheem no kom txog thaum koj tau ua haujlwm txhua txoj kev nyob ib ncig ntawm kev txiav lossis faib, tom qab ntawd txav mus rau qhov nruab nrab ntawm kev qhib thiab rov ua cov txheej txheem. Ua qhov no kom txog thaum lub qhov npog tag nrho.
- Koj tsis tuaj yeem txuas qhov sib cais los yog kua muag kaw yog tias qhov sib txawv hauv nruab nrab loj dua 1 hauv (2.5 cm). Cov khoom siv vuam tsuas yog tsis kaw nyob rau lub sijhawm.
- Tos 15-20 feeb kom cia qhov vuam vuam sib haum kom nyob nyab xeeb.
- Koj tuaj yeem zom cov dej ntws tawm ntau thiab pleev xim rau thaj chaw yog tias koj xav tau.
Lub tswv yim
Zam lub MIG tus kws txuas tshwj tsis yog tias koj tab tom vuam cov hlau nyias nyias sab hauv tsev. Galvanized hlau nrog tuab tsawg dua 1⁄4 nti (0.64 cm) tuaj yeem ua MIG-welded. Txhua yam uas tuab dua yuav dhau mus ua txoj haujlwm loj rau cov dej ntws uas koj siv. Yog tias koj yuav tsum tau siv lub tshuab txuas MIG, siv tus txheej txheem 100% cov pa roj carbon dioxide txuas cov roj, uas zoo li twb tau teeb tsa hauv koj lub tshuab raj.
Lus ceeb toom
- Ib txwm ua qhov kev tiv thaiv kev nyab xeeb kom raug thaum vuam. Hnav koj daim npog qhov ncauj, lub tshuab ua pa, ntaub thaiv npog, thiab hnab looj tes. Ib txwm ua haujlwm hauv thaj chaw uas muaj cua nkag tau zoo.
- Yog tias koj tsis tau welded ua ntej, cov hlau galvanized tsis yog cov khoom zoo tshaj plaws kom pib nrog.
