Hikelok cov hlau hoses suav nrog MF1 hose thiab PH1 hose. Vim tias lawv cov tsos zoo ib yam li qub, nws tsis yooj yim kom paub qhov txawv ntawm lawv cov tsos. Yog li ntawd, daim ntawv no txheeb xyuas lawv qhov sib txawv ntawm cov qauv thiab kev ua haujlwm, txhawm rau pab txhawb txhua tus kom nkag siab tob txog lawv thiab xaiv qhov tseeb nrog rau lawv cov kev ua haujlwm tiag tiag thaum yuav khoom.
Qhov sib txawv ntawm MF1 hose thiab PH1 hose
Qauv
Cov txheej txheej txheej ntawm MF1 series thiab PH1 series yog ua los ntawm 304 braid. Lub braid ntawm cov qauv no nce cov kabmob siab tus nqi ntawm lub hose, uas yog hloov tau thiab yooj yim rau khoov. Qhov txawv yog nyob rau hauv cov khoom ntawm lawv cov tub ntxhais tube. MF1 tub ntxhais raj yog 316L corrugated raj, thaum PH1 tub ntxhais raj yog ib tug du ncaj raj ua los ntawm polytetrafluoroethylene (PTFE). (saib daim duab hauv qab no rau cov tsos thiab qhov sib txawv ntawm sab hauv)
Daim duab 1 MF1 Hose
Daim duab 2 PH1 Hose
Muaj nuj nqi
MF1 hlau hose muaj kev ua tau zoo heev hauv hluav taws kub, kub tsis kam thiab zoo huab cua nruj, yog li nws yog feem ntau siv nyob rau hauv kub kub thiab lub tshuab nqus tsev zaus. Vim cov qauv tsim ntawm tag nrho cov ntaub ntawv hlau ntawm lub hose, corrosion kuj ntawm lub hose yog zoo heev thiab tsis muaj permeability. Raws li kev ua haujlwm ntawm corrosive kis nruab nrab, nws tuaj yeem ua kom muaj kev nyab xeeb thiab ruaj khov.
Raws li cov tub ntxhais tub ntxhais ntawm PH1 hose yog ua los ntawm PTFE, uas muaj tshuaj lom neeg ruaj khov, tshuaj tiv thaiv corrosion, oxidation tsis kam, siab lubricity, tsis muaj viscosity, huab cua tsis kam thiab tiv thaiv kev laus, PH1 hose feem ntau siv raws li kev ua haujlwm ntawm kev xa khoom. corrosive media heev. Nws yuav tsum raug sau tseg ntawm no tias PTFE yog cov khoom siv permeable, thiab cov roj yuav nkag mus rau hauv cov voids hauv cov khoom. Qhov tshwj xeeb permeability yuav cuam tshuam los ntawm kev ua haujlwm ntawm lub sijhawm ntawd.
Los ntawm kev sib piv ntawm cov yam ntxwv ntawm ob lub hoses saum toj no, kuv ntseeg tias koj muaj kev nkag siab qee yam ntawm ob lub hoses, tab sis cov hauv qab no yuav tsum tau txiav txim siab thaum xaiv hom:
Ua hauj lwm siab
Xaiv lub hose nrog qhov tsim nyog siab raws li qhov ua haujlwm tiag tiag. Table 1 teev cov kev ua hauj lwm siab ntawm ob lub hoses nrog txawv specifications (nominal inch). Thaum txiav txim, nws yuav tsum tau qhia meej txog kev ua haujlwm siab thaum siv, thiab tom qab ntawd xaiv cov hose tsim nyog raws li kev ua haujlwm siab.
Table 1 Kev sib piv ntawm kev ua haujlwm siab
| Nominal Hose Loj | Ua Haujlwm Siab psi (bar) | |
| MF1 cev | PH1 cev | |
| -4 | 3100 (213) hli | 2800 (193 hli) |
| -6 | 2000 (137) | 2700 (186) hli |
| -8 | 1800 (124 hli) | 2200 (151) |
| -12 | 1500 (103) | 1800 (124 hli) |
| -16 | 1200 (82.6 hli) | 600 (41.3 hli) |
| Nco tseg: qhov siab ua haujlwm saum toj no yog ntsuas ntawm qhov ntsuas kub ntawm 20℃(70℉) | ||
Ua haujlwm nruab nrab
Ntawm ib sab, cov khoom siv tshuaj lom neeg ntawm qhov nruab nrab kuj txiav txim siab xaiv cov hose. Xaiv lub hose raws li qhov nruab nrab siv tau tuaj yeem muab kev ua si tag nrho rau qhov kev ua tau zoo ntawm lub hose mus rau qhov loj tshaj plaws thiab tsis txhob xau los ntawm corrosion ntawm nruab nrab mus rau lub hose.
Table 2 Cov khoom sib piv
| Hom hose | Core Tube Khoom |
| MF 1 | 316l ua |
| PH 1 | PTFE |
MF1 series yog stainless hlau hose, uas muaj tej yam corrosion kuj, tab sis nws nyob deb inferior rau PH1 hose nyob rau hauv tshuaj corrosion kuj. Vim tias muaj tshuaj lom neeg zoo heev ntawm PTFE hauv cov tub ntxhais tub ntxhais, PH1 hose tuaj yeem tiv taus cov tshuaj lom neeg feem ntau, thiab tuaj yeem ua haujlwm ruaj khov txawm tias muaj zog acid-puag nruab nrab. Yog li, yog tias qhov nruab nrab yog cov kua qaub thiab alkaline, PH1 hose yog qhov kev xaiv zoo tshaj plaws.
Ua haujlwm kub
Vim tias cov ntaub ntawv tseem ceeb ntawm MF1 hose thiab PH1 hose sib txawv, lawv cov kev ua haujlwm siab kuj txawv. Nws tsis yog qhov nyuaj kom pom los ntawm cov lus 3 uas MF1 series hose muaj qhov kub thiab txias zoo dua li PH1 series hose. Thaum qhov kub thiab txias qis dua - 65 ° f lossis ntau dua 400 ° F, PH1 hose tsis haum rau kev siv. Lub sijhawm no, MF1 hlau hose yuav tsum tau xaiv. Yog li ntawd, thaum txiav txim, qhov kub thiab txias ua hauj lwm kuj yog ib qho ntawm cov tsis yuav tsum tau paub tseeb hais tias, thiaj li tsis txhob to ntawm lub hose thaum siv mus rau qhov loj tshaj plaws.
Table 3 Kev sib piv ntawm hose kev khiav hauj lwm kub
| Hom hose | Ua haujlwm kub℉ (℃) |
| MF 1 | -325 ℉ txog 850 ℉ (-200 ℃ to 454 ℃) |
| PH 1 | -65 ℉ txog 400 ℉ (-54 ℃ to 204 ℃) |
Permeability
MF1 series tub ntxhais raj yog ua los ntawm hlau, yog li tsis muaj kev nkag mus, thaum PH1 series tub ntxhais raj yog ua los ntawm PTFE, uas yog cov khoom permeable, thiab cov roj yuav nkag mus rau hauv qhov sib txawv ntawm cov khoom. Yog li ntawd, kev saib xyuas tshwj xeeb yuav tsum tau them rau lub sijhawm thov thaum xaiv PH1 hose.
Tshem tawm ntawm qhov nruab nrab
Cov tub ntxhais tub ntxhais ntawm MF1 hose yog cov qauv hauv plab, uas muaj qee yam thaiv cov nyhuv ntawm qhov nruab nrab nrog cov viscosity siab thiab cov dej tsis zoo. Lub raj tub ntxhais ntawm PH1 hose yog lub raj ncaj ncaj, thiab cov khoom siv PTFE nws tus kheej muaj lubricity siab, yog li nws yog qhov zoo dua rau kev khiav ntawm nruab nrab thiab yooj yim rau kev tu thiab tu txhua hnub.
Ntxiv rauMF1 cevthiabPH1 cev, Hikelok kuj muaj PB1 hose thiabultra-siab siab hosehom. Thaum yuav cov hoses, Hikelok lwm cov khoom siv tuaj yeem siv ua ke.Twin ferrule tube fittings, cov yeeb nkab fittings, koob li qub, pob li qub, sampling systems, thiab lwm yam kuj tuaj yeem kho raws li kev ua haujlwm tshwj xeeb.
Yog xav paub ntxiv txog kev txiav txim, thov mus saib qhov kev xaivcatalogsntawmHikelok lub vev xaib official. Yog tias koj muaj lus nug xaiv, thov hu rau Hikelok's 24-teev cov neeg ua haujlwm muag khoom hauv online.
Post lub sij hawm: May-13-2022