Hom Hose yuav siv tau rau Natural Gas?
Dec 11, 2023
Taw qhia
Natural gas yog qhov tseem ceeb ntawm lub zog. Nws yog siv rau kev ua noj, cua sov, thiab hluav taws xob ntau yam khoom siv hauv tsev. Txawm hais tias nws cov txiaj ntsig zoo, cov roj ntsha ntuj tuaj yeem ua rau muaj kev phom sij thaum tsis ua haujlwm zoo. Yog li ntawd, nws yog ib qho tseem ceeb uas yuav tsum tau siv cov cuab yeej tsim nyog uas tuaj yeem ua kom muaj kev nyab xeeb thiab tiv thaiv kev sib tsoo. Ib qho ntawm cov khoom siv uas xav tau yog lub raj xa dej. Hauv tsab xov xwm no, peb yuav tham txog ntau hom hoses uas tuaj yeem siv rau cov pa roj carbon monoxide.
Hom Hoses rau Natural Gas
Muaj ntau hom hoses muaj rau natural gas. Txhua lub hoses no muaj cov yam ntxwv tshwj xeeb uas ua rau lawv haum rau kev siv sib txawv. Ntawm no yog cov hom hoses rau natural gas:
1. Roj Hmab Hose
2. Stainless Hlau Hose
3. PTFE hose
4. Lub raj tooj liab
Roj Hmab Hose
Roj hmab hoses yog hom hoses ntau tshaj plaws rau cov nkev roj. Lawv hloov tau yooj yim thiab yooj yim los lis. Roj hmab hoses feem ntau siv rau cov ntawv thov sab hauv tsev vim lawv tsis cuam tshuam los ntawm kev raug UV hluav taws xob. Lawv kuj tiv taus kev puas tsuaj los ntawm ozone, uas muaj nyob hauv huab cua. Cov hoses no tuaj yeem tiv taus qhov kub li ntawm -40 degrees Celsius mus rau 70 degrees Celsius. Roj hmab hoses muaj qhov siab tshaj plaws ua haujlwm ntawm 10 bar.
Cov roj hmab hoses rau cov roj ntsha tuaj yeem sib txawv, xws li ¼ nti mus rau 2 ntiv tes. Lawv muaj nyob rau hauv ntau qhov ntev, nyob ntawm daim ntawv thov. Qee cov roj hmab hoses muaj qhov chaw du, thaum lwm tus muaj corrugated nto. Corrugated hoses yog qhov zoo dua rau kev siv qhov twg lub hose yuav tsum tau khoov thiab flex nquag.
Stainless hlau Hose
Stainless hlau hoses yog qhov ruaj khov heev, thiab lawv tuaj yeem tiv taus kev siv siab. Lawv tiv taus corrosion, uas ua rau lawv zoo tagnrho rau kev siv sab nraum zoov. Stainless hlau hoses yog hloov tau thiab yooj yim rau nruab. Lawv feem ntau siv nyob rau hauv kev lag luam chaw txij li thaum lawv tuaj yeem tiv taus ib puag ncig hnyav.
Stainless hlau hoses rau natural gas tuaj nyob rau hauv ntau qhov ntau thiab tsawg, xws li ¼ nti mus rau 2 ntiv tes. Lawv muaj nyob rau hauv ntau qhov ntev, nyob ntawm daim ntawv thov. Qee qhov stainless hlau hoses yog them nrog ib tug braid kom lawv tsis kam mus abrasion. Cov hom hoses no zoo dua rau kev siv qhov twg cov hose tuaj rau hauv kev sib cuag nrog qhov chaw ntxhib.
PTFE hose
PTFE hoses yog cov hoses resistant tshaj plaws rau natural gas. Lawv tiv taus txhua yam tshuaj, suav nrog acids thiab alkalis. PTFE hoses yog non-flammable thiab muaj peev xwm tiv taus kub xws li ntawm -200 degrees Celsius mus rau 260 degrees Celsius. Cov hoses no tuaj yeem tuav cov ntawv thov siab, ua rau lawv haum rau kev lag luam.
PTFE hoses rau natural gas tuaj nyob rau hauv ntau qhov ntau thiab tsawg, xws li ¼ nti mus rau 2 ntiv tes. Lawv muaj nyob rau hauv ntau qhov ntev, nyob ntawm daim ntawv thov. PTFE hoses muaj ib tug du nto, uas ua rau lawv zoo tagnrho rau daim ntaub ntawv uas ntws yog ib qho tseem ceeb. Cov hoses no feem ntau siv hauv kev lag luam tshuaj thiab petrochemical.
Copper Tube
Cov raj tooj liab yog nruj dua li cov roj hmab hoses, stainless hlau hoses, thiab PTFE hoses. Lawv feem ntau siv rau sab nraum zoov daim ntaub ntawv vim lawv yog UV resistant. Cov raj tooj liab kuj tseem tiv taus corrosion, uas ua rau lawv zoo tagnrho rau kev siv qhov twg cov hose tuaj rau hauv kev sib cuag nrog acids thiab alkalis.
Cov raj tooj liab tuaj yeem tswj qhov kub li ntawm -200 degrees Celsius txog 260 degrees Celsius. Lawv kuj muaj peev xwm tiv taus cov ntawv thov siab, ua rau lawv zoo tagnrho rau kev lag luam chaw. Cov raj tooj liab rau cov roj ntsha tuaj yeem sib txawv, xws li ¼ nti mus rau 2 ntiv tes. Lawv muaj nyob rau hauv ntau qhov ntev, nyob ntawm daim ntawv thov.
Xaus
Xaiv txoj cai hose rau cov roj av yog qhov tseem ceeb kom muaj kev nyab xeeb thiab tiv thaiv kev raug mob. Hom hose koj xaiv nyob ntawm daim ntawv thov. Roj hmab hoses yog hloov tau thiab tsim nyog rau kev siv sab hauv tsev. Stainless hlau hoses yog ruaj thiab haum rau kev siv sab nraum zoov. PTFE hoses yog resistant rau tag nrho cov tshuaj thiab haum rau high-pressure daim ntaub ntawv. Cov raj tooj liab yog nruj thiab haum rau kev siv sab nraum zoov. Nws yog ib qho tseem ceeb los xaiv lub hose uas tuaj yeem tiv taus cov xwm txheej ntawm ib puag ncig uas nws yuav siv.