Ama-Thermowells wezinzwa zezinga lokushisa
Isingeniso kuma-thermowells
Ama-thermowells ayizingxenye ezibalulekile ezivikela ama-thermocouples ezindaweni ezinokhahlo ezifana nezinga lokushisa eliphezulu, ukugqwala, nokuguga. Ukukhetha i-thermowell efanelekile kungathuthukisa kakhulu ukwethembeka nomnotho wokulinganisa izinga lokushisa.
| Igama Lomkhiqizo | Ama-thermowells |
| Isitayela se-Sheath | Iqondile, I-Tapered, Inyathelwe |
| Icubungula uxhumano | Ifakwe imicu, i-flanged, ishiselwe |
| Uxhumano Lwezinsimbi | 1/2 NPT, eminye imicu ngesicelo |
| Bore Size | 0.260" (6.35 mm), Abanye osayizi abaceliwe |
| Okubalulekile | I-SS316L, i-Hastelloy, i-Monel, ezinye izinto zokusebenza ngesicelo |
Icubungula ukuxhumana kwama-thermowells
Ngokuvamile kunezinhlobo ezintathu zokuxhuma kwe-thermowell: intambo, i-flanged kanye ne-welded. Kubaluleke kakhulu ukukhetha i-thermowell efanele ngokuvumelana nezimo zokusebenza.
I-Threaded Thermowell
Ama-thermowell anemicu alungele ukusetshenziswa ezindaweni ezinengcindezi emaphakathi nephansi, ezingagqwali kakhulu. Inezinzuzo zokugcinwa okulula kanye nezindleko eziphansi.
Ama-thermowells ethu anentambo asebenzisa inqubo yokumba ebalulekile, okwenza isakhiwo siphephe futhi sithembeke kakhudlwana. Izintambo ze-NPT, BSPT, noma ze-Metric zingasetshenziselwa ukuxhumeka kwenqubo noxhumo lwensimbi, futhi zihambisana nazo zonke izinhlobo zama-thermocouples namathuluzi okulinganisa izinga lokushisa.
I-Flanged Thermowell
Ama-thermowell ane-Flanged afanele izinga lokushisa eliphezulu, ukucindezela okuphezulu, ukugqwala okuqinile noma izindawo zokudlidliza. Inezinzuzo zokuvaleka okuphezulu, ukuqina, nokugcinwa kalula.
I-thermowell yethu ene-flanged yamukela isakhiwo sokushisela, umzimba wepayipi wenziwe ngokubhola ibha yonke, i-flange ikhiqizwa ngokuvumelana namazinga emboni (ANSI, DIN, JIS), futhi uxhumano lwensimbi lungakhethwa ku-NPT, BSPT, noma intambo ye-Metric.
I-thermowell eshiselwe
Ama-thermowell ashiselwe ashiselwe ngqo epayipini, anikeze uxhumano lwekhwalithi ephezulu. Ngenxa yenqubo yokushisela, asetshenziswa kuphela lapho ukusevisa kungadingeki futhi ukugqwala akuyona inkinga.
Ama-thermowell ethu ashiselwe enziwa ngomshini kusetshenziswa inqubo yokumba eyisiqephu esisodwa.
Izitayela ze-Thermowell Sheath
●Qondile
Kulula ukuwenza, izindleko eziphansi, futhi ifanele indawo evamile yokufaka.
●I-tapered
Ububanzi obuncane bangaphambili buthuthukisa isivinini sokuphendula, futhi idizayini ecijile ithuthukisa ikhono lokumelana nokudlidliza nomthelela woketshezi. Ezimeni ezinengcindezi ephezulu, izinga lokugeleza okuphezulu, noma ukudlidliza okuvamile, idizayini iyonke yokumba kanye nokumelana nokudlidliza kwe-casing eqoshiwe kungcono kakhulu kunezo zohlobo oluqondile.
●Unyathele
Inhlanganisela yezici eziqondile nezinamathiselwe ukuze uthole amandla angeziwe ezindaweni ezithile.
Izinkambu zohlelo lokusebenza zama-thermowells
⑴ Ukuqapha Inqubo Yezimboni
● Isetshenziselwa ukuqapha izinga lokushisa lemidiya kumapayipi kanye nemikhumbi yokusabela endaweni yokucwenga uwoyela, i-petrochemical, amandla, amakhemikhali, imithi kanye nezinye izimboni ukuze kuqinisekiswe ukulinganisa okuzinzile ekushiseni okuphezulu, ukucindezela okukhulu noma izindawo ezigqwalayo.
● Vikela ama-thermocouples ekulimaleni kwemishini kanye nokuguguleka kwamakhemikhali ezinqubweni ezisezingeni eliphezulu ezifana nokuncibilika kwensimbi nokukhiqizwa kobumba.
● Kufanele imboni yokucubungula ukudla ihlangabezane nezindinganiso zokuhlanzeka futhi ivimbele ukungcoliswa kwabezindaba.
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⑵ Ukuphathwa Kwezamandla Nezisetshenziswa
● Kala izinga lokushisa lamapayipi esitimu esishisayo namabhayela. Isibonelo, i-thermocouple yomkhono wokushisa yakhelwe ngokukhethekile izimo ezinjalo futhi ingamelana nokushaqeka kwesitimu esigeleza kakhulu.
● Gada izinga lokushisa lokusebenza kwezinjini zegesi, amabhayela nezinye izinto zokusebenza ezinhlelweni zikagesi ukuze uqinisekise ukuphepha nokusebenza kahle.
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⑶ Ucwaningo kanye neLabhorethri
● Nikeza izindlela ezizinzile zokulinganisa izinga lokushisa kumalabhorethri ukuze zisekele ukulawula okunembile kwezimo ezimbi kakhulu ekuhloleni ngokomzimba namakhemikhali.
