Cov paj tawg paj tawg yog cov kev sib tw sib txawv ntawm kev sib tw nthuav tawm cov qauv ntawm cov yeeb nkab tooj liab liab, uas yog tseem muaj yeeb nkab tooj liab. Nws tau nias thiab kos lub raj tiag tiag raj. Tooj liab yeeb uas ua tau raws cov kev ua yeeb yam ntawm cov paj liab copper yog sib zog hauv qhov hnyav, muaj qhov zoo thermal conductivity thiab siab qis-kub lub zog. Nws yog feem ntau siv nyob rau hauv kev tsim cov tshav kub hloov khoom (piv txwv li cov hnab looj, thiab lwm yam). Kuj siv hauv cov khoom siv pa oxygen sib dhos ntawm cov kav dej tsawg. Txoj hlab me me me me feem ntau siv los thauj cov roj nias (xws li cov roj hlwb system, thiab lwm yam) thiab siv ua cov ntsuas siab siab ntsuas lub raj.
Cov kab hlau liab tshwj xeeb cov lus lub qhov rooj mismes, tooj liab yog xim liab-liab, tseem hu ua tooj liab liab. Ntshuam tooj liab ceev ntom ntawm 8.96, melting point ntawm 1083 degree, qhov zoo ntawm cov kev suav yog li nram no: Tube phab ntsa thickness mm d: raj ntawm lub taub taub
Ua raws li cov kev qhia tshwj xeeb ntawm cov paj paj tooj liab: phaus ib qho chaw (kg)=0.
Tooj liab nyob rau hauv cov specifications ntawm cov paj hlwb tooj liab muaj lub vaj tse, thiab dhau los ua cov piping niaj hnub, cua sov, cua txias piping installation ntawm kev xaiv. Vim tias cov khoom lag luam ntawm cov tooj liab paj paj hauv cov ntawv liab qab yog qhov tseem ceeb, liab doog ntawm ntau yam lag luam.
Cov paj liab tooj liab loj yog cov lus hauv qab no
Ntshav tooj liab cig txheem txheem Romlauv qauv JISS 5127 H3081
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Qhov saum toj no yog rooj tshwj xeeb ntawm cov yeeb nkab tooj liab, cov yeeb nkab tooj liab muaj zog, thiab cua txias rau txhua qhov chaw ua lag luam.1, tooj liab tau yig. Vim tias tooj liab cov yeeb nkab yog yooj yim rau cov txheej txheem thiab txuas, yog li thaum nws tau txuag cov ntaub ntawv thiab tag nrho cov nqi, muaj peev xwm txhim khu kev qha, tuaj yeem txuag tau kev txij nkawm. 2, tooj liab yog lub khaub lig. Rau tib lub inner iner ntawm stranded xov threaded yeeb nkab, tooj yeeb nkab tsis tas yuav cov tuab ntawm ferrous hlau. Thaum ntsia, tooj liab tubing muaj tus nqi me me, yog qhov yooj yim los tswj, thiab siv sijhawm tsawg dua. 3. Tooj yog cov qauv hloov pauv. Vim tias tooj liab cov yeeb nkab tuaj yeem khoov thiab deformed, nws tuaj yeem ua rau hauv lauj tshib thiab pob qij txha, thiab cov hlua khi du copper rau khoov ntawm ib lub kaum sab xis. Tooj liab yooj yim rau txuas.5. Tooj liab muaj kev nyab xeeb. Nws tsis xau, tsis txhawb kev sib txuas, tsis tsim cov roj lom, thiab muaj kev tiv thaiv corrosion.
