1. Khoom taw qhia ntawm Corrosion-Resistant Heat Tracing Sampling Composite Pipe {2492096}
Anti-corrosion thiab heat-resistant sampling composite pipes yog ib qho tseem ceeb hauv kev saib xyuas ib puag ncig. Nws muaj cov txheej txheem ntawm corrosion-resistant thiab high-performance resin yeeb nkab, nws tus kheej-limiting kub mus txog qhovtwg (kho lub zog mus txog qhovtwg) thiab them cables, sab nrauv rwb thaiv tsev txheej thiab nplaim-retardant polyethylene (PE) lub tes tsho tiv thaiv. Qhov ntsuas kub tsis siv neeg txwv kev ua haujlwm ntawm tus kheej-txhim kho cua sov tracing txoj siv tuaj yeem ua kom ntseeg tau tias qee qhov ntsuas kub tau khaws cia hauv cov kav dej ntsuas, txhawm rau xyuas kom meej tias cov qauv sau tau zoo ib yam nrog cov nqi pib ntau npaum li qhov ua tau, thiab thaum kawg xyuas kom meej tias cov khoom siv tau zoo. ib puag ncig saib xyuas qhov system tuaj yeem txuas ntxiv thiab ua kom raug coj mus kuaj roj. Raws li qhov tseeb ntawm cov qauv roj, xws li muaj pes tsawg leeg thiab qhov kub thiab txias, cov ntaub ntawv sib txawv tuaj yeem siv rau cov kav dej hauv cov kav dej tiv thaiv corrosion thiab kub-resistant sampling composite yeeb nkab, xws li PFA (copolymer ntawm tetrafluoroethylene thiab perfluoroalkyl ether), FEP ( copolymer ntawm tetrafluoroethylene thiab hexafluoropropylene), PVDF (polyvinylidene fluoride), PE (flame retardant polyethylene), nylon 610, thiab lwm yam. Cov cua kub tracing siv tau xaiv raws li qhov nruab nrab, qis thiab siab kub, thiab kho raws li qhov xav tau ntawm cov neeg siv khoom. Cov khoom no tau teev tseg raws li lub teb chaws tseem ceeb cov khoom tshiab txhawb kev npaj hauv xyoo 2002, thiab tau thov rau lub teb chaws patent xyoo 2001. Tam sim no, peb lub tuam txhab yog ib qho ntawm cov kws ua lag luam ntawm cov qauv no. Corrosion-resistant thiab heat-tracing sampling composite pipes yog ib txoj hauv kev tsim los ntawm ntau yam khoom siv, thiab ntau lub tshuab tau ua ke ntawm ib ntu. ● Sampling system: sampling tubes ntawm ntau hom thiab cov ntaub ntawv tuaj yeem ua ke: Teflon PFA, FEP, nylon 610, tooj liab raj, 316SS, 304SS, thiab lwm yam. ● Thermal system: npaum thermal rwb thaiv tsev, nplaim taws retardant thiab lub teeb yuag rwb thaiv tsev txheej; Tsis siv neeg kub limiting tshav kub tracing cable los yog tas li fais fab kub tracing cable. ● Hluav taws xob qhov system: ntsuas teeb liab cable, them nyiaj cable thiab tswj cable tuaj yeem tsim kom tau raws li qhov xav tau ntawm cov ntsuas ntsuas thiab saib xyuas. ● Kev Nyab Xeeb Kev Nyab Xeeb: Raws li cov txheej txheem sib txawv, txhua lub tshuab raug thaiv thiab cais los ntawm txhuas ntawv ci lossis hlau mesh kom ua tiav kev tiv thaiv hluav taws, tiv thaiv zoo li qub thiab hluav taws xob tiv thaiv kev ua haujlwm. Qee lub tshuab kuj tau nruab nrog cov ntaub thaiv dej tsis zoo thiab cov sheaths los txhim kho cov nplaim hluav taws thiab tiv thaiv ultraviolet. Kev sib xyaw ua ke ntawm ntau lub tshuab integrates ntau lub zog thiab ua kom yooj yim cov haujlwm nyuaj. Nws tau ua lub luag haujlwm zoo hauv kev ua kom muaj kev ua haujlwm ntawm cov chaw taws teeb thiab kev kuaj mob nyob deb ntawm qhov system. Cov cua sov taug qab qhov system tuaj yeem tiv thaiv cov roj hauv cov raj xa dej los ntawm condensing thiab ntsuas tus nqi los ntawm ntau tshaj qhov dej lwg taw tes, yog li ua kom qhov ntsuas qhov tseeb thiab tsim cov xwm txheej rau lub computerization ntawm centralized tswj. Lub tsho sab nrauv ntxiv tuaj yeem tiv thaiv tus ntoo khaub lig thiab kev puas tsuaj los ntawm lwm yam. 2. Cov qauv tsim, kev faib tawm thiab qauv ntawm Corrosion-Resistant Heat Tracing Sampling Composite Pipe 708
2.1 Cov qauv yooj yim Cov qauv hauv paus ntawm cov yeeb nkab sib xyaw yog pom hauv daim duab 1. 1-txoj hlua khi 2- txheej rwb thaiv tsev 3-Sampling tube D1 4-hwj chim qaum 5-Heat tracing cable 6-Sampling tube D2 7-conductor 8-shielding reflective zaj duab xis 9-Kev them nyiaj cable Daim duab 1 Cov qauv qauv yooj yim daim duab 2.2 kev faib tawm 2.2.1 Raws li hom hluav taws xob tracing cable, nws tuaj yeem muab faib ua: A) Nws tus kheej-kub-txheej hluav taws xob cua sov tracing composite yeeb nkab; B) tsis tu ncua fais fab tracing composite yeeb nkab. 2.2.2 Raws li cov khoom siv tubing sib txawv, nws tuaj yeem muab faib ua: A) polyvinylidene fluoride (PVDF) cov yeeb nkab sib xyaw; B) Polyperfluoroethylene propylene (FEP) cov yeeb nkab sib xyaw; C) soluble polytetrafluoroethylene (PFA) cov yeeb nkab; D) polytetrafluoroethylene (ivory PTFE) cov yeeb nkab sib xyaw; E) stainless hlau (0Cr17Ni12Mo2) cov yeeb nkab sib xyaw. 2.3 qauv 2.3.1 Cov qauv muab tso ua ke ntawm cov khoom siv yeeb nkab yuav tsum tsawg kawg suav nrog cov ntsiab lus hauv qab no: A) Nominal sab nraud txoj kab uas hla, hauv millimeters (mm); B) Sab nraud txoj kab uas hla ntawm cov raj xaim, hauv millimeters (mm); C) Tus naj npawb ntawm cov kav dej; D) sampling tube khoom; E) Ua haujlwm kub (℃); F) Hom hluav taws xob tracing cables, suav nrog kev txwv tus kheej qhov ntsuas kub hluav taws xob hluav taws xob thiab hluav taws xob hluav taws xob tsis tu ncua. 3. Tus qauv sawv cev ntawm cov yeeb nkab sib xyaw yog raws li hauv qab no: Taw qhia ntawm cov qauv zoo ib yam Piv txwv 1: Tus qauv naj npawb yog FHG36-8-b-120-Z, uas txhais tau hais tias lub nominal txheej txoj kab uas hla yog 36 hli, sab nraud txoj kab uas hla ntawm lub sampling raj yog 8 hli, tus naj npawb yog 1, Cov khoom siv yog perfluoroethylene propylene (FEP), qhov kub thiab txias ua haujlwm nyob rau hauv lub sampling raj yog 120 ℃, thiab lub tshav kub tracing cable yog ib tug self-limiting raj raj. Piv txwv 2: Tus qauv naj npawb yog FHG42-10(2)-c-180-H, qhia tias lub nominal txheej txoj kab uas hla yog 42 hli, sab nraud txoj kab uas hla ntawm lub sampling raj yog 10 hli, tus naj npawb yog 2, cov khoom siv yog soluble polytetrafluoroethylene (PFA), qhov kub thiab txias ua haujlwm hauv cov qauv coj mus kuaj yog 180 ℃, thiab cov cua kub cable yog lub raj hluav taws xob tas li. Piv txwv 3: Tus qauv naj npawb yog FHG42-8-6(2)-c-200-H, qhia tias lub nominal txheej txoj kab uas hla yog 42 hli, sab nraud txoj kab uas hla ntawm sampling raj d1 yog 8 hli, thiab Tus naj npawb ntawm cov qauv coj mus kuaj d2 yog 6 hli, thiab cov raj coj mus kuaj yog ua los ntawm cov kua dej polytetrafluoroethylene (PFA), qhov kub thiab txias ua haujlwm hauv cov raj xaim yog 200 ℃, thiab cov cua kub tracing cable yog ib qho kev sib txuas ntawm lub hwj chim. Piv txwv 4: Tus qauv naj npawb yog FHG45-8(2)-6(2)-f-250-H, qhia tias lub nominal txheej txoj kab uas hla yog 45 hli, sab nraud txoj kab uas hla ntawm sampling raj d1 yog 8 mm, thiab tus naj npawb yog 2, thiab sab nraud txoj kab uas hla ntawm sampling tube d2 yog 6 hli, thiab cov sampling raj yog ua los ntawm stainless hlau (0Cr17Ni12Mo2), thiab cov kub ua hauj lwm nyob rau hauv lub sampling raj yog 250 ℃, nrog tshav kub tracing. Heating composite yeeb nkab