Ikhebula Lenzwa
Isingeniso sekhebula le-K le-Thermocouple Type K elinama-Pairs angu-15
Ezimweni eziningi zezimboni kanye nemikhakha yocwaningo lwesayensi lapho kudingeka khona ukunemba okuphezulu kakhulu ekulinganisweni kwezinga lokushisa, ukusebenza okuphezulu ikhebula le-thermocouple kubaluleke kakhulu. Ikhebula le-thermocouple Type K elinamabhangqa angu-15 elethulwe namuhla, ngokwakhiwa kwalo okuyingqayizivele kanye nokusebenza okuhle kakhulu, seliyisinqumo esifanele ezinhlelweni eziningi zokulinganisa izinga lokushisa.
I. Umklamo Wesakhiwo
(1) Umqhubi
Umqhubi wale ntambo usebenzisa inhlanganisela eyingqayizivele, okuyi-nickel-chromium (NiCr) kanye ne-nickel-aluminium (NiAl). Lezi zinto ezimbili zibonisa izakhiwo ezinhle kakhulu ze-thermoelectric ekusetshenzisweni kwe-thermocouple, okuvumela ukuguqulwa okunembile kwezimpawu zokushisa zibe izimpawu zikagesi. Umqhubi unesakhiwo esiqinile, okuqinisekisa ukuzinza nokuthembeka kokudluliselwa kwesignali. Okwamanje, indawo enqamulayo ye-24AWG, ngenkathi iqinisekisa ukuhanjiswa kahle kukagesi, icabangela nokuguquguquka namandla okusebenza kwekhebula, okwenza kube lula ukufakwa kanye nokufakwa kwezintambo ezindaweni ezahlukahlukene eziyinkimbinkimbi.
(2) Isendlalelo Sokuvimbela Ukushisa
Ingqimba yokuvikela yenziwe nge-fiberglass. I-Fiberglass inokumelana okuhle kakhulu nokushisa okuphezulu futhi ingagcina ukusebenza okuzinzile kokushisa ezindaweni ezishisa kakhulu, ivimbele ngempumelelo ukuphazamiseka kwesignali phakathi kwabaqhubi abahlukene kanye nokuvuza. Lesi isiqinisekiso esibalulekile sokusebenza kwe- izintambo ze-thermocouple isebenza ezindaweni ezinokushisa okuphezulu.
(3) Isakhiwo Sezimbili
Le ntambo inamabhangqa angu-15 esewonke, angakwazi ukuhlangabezana nezidingo zokudluliswa kwedatha kusuka ezindaweni eziningi zokulinganisa izinga lokushisa ngasikhathi sinye. Ibhangqa ngalinye livikelwe yi-fiberglass, okuthuthukisa kakhulu ukusebenza kokushisa phakathi kwamabhangqa, kuqinisekisa ukuzimela nokunemba kwebhangqa ngalinye lokudlulisa isignali, ukugwema ukukhuluma phakathi kwamasignali, ngaleyo ndlela kuqinisekisa ukunemba kwedatha yokulinganisa izinga lokushisa.
(4) Isendlalelo Sezikhali
Isivikelo sekhebula samukela isakhiwo esilukiwe ngensimbi. Lolu hlobo lwesivikelo alugcini nje ngokuhlinzeka ikhebula ngesivikelo esiqinile somzimba, okwenza likwazi ukumelana nomonakalo wangaphandle womshini, ukuhuzuka, kanye nezinga elithile lokukhishwa, kodwa futhi luthuthukisa ukumelana nokuphazamiseka kwekhebula nge-electromagnetic. Ezindaweni eziyinkimbinkimbi zezimboni, ukuphazamiseka kwe-electromagnetic kukhona yonke indawo, futhi isivikelo sensimbi esilukiwe singavikela ngempumelelo izimpawu zangaphandle ze-electromagnetic, siqinisekise ukuthi izimpawu zokushisa ezibuthakathaka zidluliselwa yi- ikhebula le-thermocouple aziphazanyiswa, ngaleyo ndlela kuqinisekiswa ukunemba kwemiphumela yokulinganisa.
II. Amapharamitha Okusebenza
Ngokuphathelene nemingcele yokusebenza, lokhu Ikhebula le-thermocouple yohlobo lwe-K elinamabhangqa angu-15 futhi isebenza kahle kakhulu. I-voltage yayo elinganiselwe ingu-120V, efanelekile ezinhlotsheni ezahlukahlukene zokulinganisa nokulawula ezivamile. Futhi okubaluleke kakhulu, izinga lokushisa layo elilinganiselwe lifinyelela ku-800°C, okuvumela ukuthi isebenze kahle ezindaweni ezishisa kakhulu. Isibonelo, ezithandweni ezishisa kakhulu embonini yensimbi, ezithandweni ezishisa kakhulu embonini yokukhiqiza ingilazi, nakwezinye izimo, le ntambo ingabonakala, inikeza ukwesekwa okuthembekile kokulinganisa izinga lokushisa okunembile.
III. Izinkambu Zokufaka Isicelo
Ngomklamo wayo omuhle kakhulu wesakhiwo kanye nokusebenza kwayo okuvelele, ama-pair angu-15 Ikhebula le-thermocouple Type K isetshenziswa kabanzi emikhakheni eminingi. Embonini yezinsimbi, isetshenziselwa ukuqapha izinga lokushisa ezindaweni ezahlukene esithandweni ukuqinisekisa ukuzinza kwenqubo yokuncibilikisa insimbi kanye nekhwalithi yomkhiqizo; embonini yokukhiqiza ingilazi, iqapha ngokunembile izinga lokushisa lesithando ukuqinisekisa ikhwalithi yokwakha ingilazi; embonini yamakhemikhali, idlala indima ebalulekile ekulinganiseni izinga lokushisa lama-kettle ahlukahlukene okusabela okushisa okuphezulu, okusiza ukulawula inqubekela phambili nokuphepha kokusabela kwamakhemikhali. Ngaphezu kwalokho, ezindaweni zokucwaninga zesayensi, ukuze kuhlolwe okudinga ukulinganiswa okunembile kwezindawo zokushisa okuphezulu, le khebula inganikeza nokusekelwa okuthembekile kokudluliselwa kwedatha. Ngempela isibe yingxenye ebalulekile futhi ebalulekile yensimu yokulinganisa izinga lokushisa eliphezulu.
