Steel yeeb nkab diameters thiab pipeline installation nta hauv tsev niaj hnub

Cov txheej txheem:

Steel yeeb nkab diameters thiab pipeline installation nta hauv tsev niaj hnub
Steel yeeb nkab diameters thiab pipeline installation nta hauv tsev niaj hnub

Video: Steel yeeb nkab diameters thiab pipeline installation nta hauv tsev niaj hnub

Video: Steel yeeb nkab diameters thiab pipeline installation nta hauv tsev niaj hnub
Video: Yim laus yim do hau _phees lauj _fullmusic MV 2023 2024, Hlis ntuj nqeg
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Cov thev naus laus zis niaj hnub no tau tsim nyob rau theem siab uas txawm tias tus neeg tsis muaj kev kawm tshwj xeeb thiab kev paub tuaj yeem tsim nws lub tsev yooj yim. Qhov tseem ceeb tshaj plaws yog ua raws li cov cai tseem ceeb tshaj plaws thaum ua cov haujlwm no. Piv txwv li, xaiv cov kab uas tsim nyog ntawm cov kav hlau. Ces cov kav dej yuav zoo tag nrho.

Kev txhim kho cov kav dej. Features

PVC kav thiab cov kav hlau galvanized yog cov qauv tsim uas feem ntau siv rau cov kav dej hauv tsev. Yog hais tias lub installation yuav tsum tau nqa tawm sab nraum lub tsev, ces bituminized steel kav yog tsim nyog. Lub diameters ntawm cov yeeb nkab steel hauv qhov no tuaj yeem sib txawv kiag li. Cov kua nplaum feem ntau yog siv los txuas cov kav dej PVC, cov yeeb nkab steel txuas nrog qhov haum.

steel yeeb nkab diam 50
steel yeeb nkab diam 50

Ua ntej, cov kav dej tawg. Tsis tas li ntawd, qhov yog cim nyob rau hauv cov phab ntsa thiab qab nthab, fasteners yog ntsia. Tus naj npawb ntawm lem thiab khoov raws tag nrho qhov ntev ntawm cov kav dej yuav tsum tau khaws cia kom tsawg. Tab sis nws yog permissible ua ib tug me ntsis nqes hav horizontally, qhov no tso caiYog tias tsim nyog, tshem cov dej los ntawm qhov system. Tib lub sijhawm, txoj kab uas hla ntawm cov kav hlau tuaj yeem hloov pauv mus rau qee qhov kom lub kaw lus ua tau raws li txhua qhov kev xav tau.

Tom qab ntawd, fasteners raug teeb tsa, lub qhov yog pre-punched nyob rau hauv lub tsev. Tom qab ntawd cov kav dej tuaj yeem npaj rau kev tso, kev npaj ua haujlwm dhau lawm.

Cov kauj ruam tom ntej

Ua ntej tshaj, koj yuav tsum ntsuas qhov kev ncua deb mus rau ceg lossis nruab nrab ntawm thawj tig ntawm cov yeeb nkab los ntawm kev sib txuas uas twb muaj lawm rau lub cuab yeej. Tsuas yog tom qab qhov kev txiav txim no tau ua tiav tuaj yeem npaj cov kav dej uas muaj qhov tsim nyog ntev. Txoj kab uas hla ntawm cov kav hlau yuav tsum sib phim rau cov khoom seem.

steel yeeb nkab diameters
steel yeeb nkab diameters

Yuav kom ntsia hlau cov yeeb nkab rau hauv ib ntu, siv cov yeeb nkab ciaj ntswj, nws yog siv rau cov yeeb nkab, sim kom ze li sai tau rau kev sib txuas. Cov yeeb nkab yog tsau nrog lub bracket tom qab kev sib txuas tiav. Yog tias muaj cov ntsiab lus ntxiv lawm, ces lawv raug tshem tawm siv cov hacksaw zoo tib yam. Qhov no yog li cas tag nrho cov seem tau muab tso, ua ntu zus.

Thaum ua haujlwm tiav, cov kav dej yuav tsum tau sim nyob rau hauv siab. Nws yuav tsum yog 1.3 npaug ntawm kev ua haujlwm ib txwm muaj. Cov kav dej yuav tsum tiv taus nws li kaum feeb. Tsuas yog tom qab cov kev ntsuam xyuas tau ua tiav, lub qhov nyob hauv cov phab ntsa thiab qab nthab raug kaw nrog cov tshuaj tshwj xeeb. Txoj cai no siv sib npaug rau cov kav dej, txawm tias cov yeeb nkab steel "inch 20 centimeters" tsis muaj qhov zam.

Nws ua li casKev txhim kho cov kav dej?

Yog siv qhib tso, ces PVC thiab polyethylene kav yog tsim nyog. Tab sis thaum nws tsim nyog los npaj cov txheej txheem hauv av, nws yog qhov zoo dua los siv cov khoom siv ceramic. Yog hais tias peb tham txog risers, lawv yog mounted ntawm qab mus.

steel yeeb nkab diam 20
steel yeeb nkab diam 20

Qhov nruab ntawm cov kav dej yuav tsum tig mus rau sab saud. Kev tso cov kav dej hauv qab daus yog thawj kauj ruam los ntawm kev teeb tsa cov dej phwj tuaj ib txwm pib. Cov ntu yuav tsum txuas ruaj khov rau ib leeg, tom qab ntawd nqa.

Tom qab ntawd, qhov sib txuas yog kaw, ib feem ntawm cov kav dej yog tsau nrog cov hlua khi lossis cov hlua khi. Nws yog ib qho tsim nyog los txhim kho tag nrho cov kab nteg, cov yeeb nkab steel "txoj kab uas hla 50 centimeters" kuj yuav tsum tau ua pov thawj ntxiv. Tsis tas li ntawd, tam sim no, nws muaj peev xwm ua ntej mount lub raj xa dej, thiab tom qab ntawd nruab qhov tiav chav tsev. Txoj kev no yog qhov tshwj xeeb tshaj yog thaum nws los txog rau qhov chaw kab rov tav ntawm lub raj xa dej nws tus kheej. Qhov qhib kawg yog npog nrog corks ua los ntawm ntoo kom tsis txhob txhaws.

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