1. Ithreyi yekhebula, umhubhe wekhebula, umsele wekhebula, indawo yomlilo yekhebula kanye nezinye izindawo zomlilo zekhebula
Ukuze kutholakale umlilo endaweni yekhebula, i-LHD ingafakwa ngendlela yokubeka i-S-shape noma i-sine wave contact (uma ikhebula lamandla lingadingi ukushintshwa) noma i-horizontal sine wave suspension laying (uma ikhebula lamandla lidinga ukushintshwa noma ukugcinwa).
Ukuze kuqinisekiswe ukuzwela nokusebenza kahle kokutholwa komlilo, ukuphakama okuqondile phakathi kwe-LHD kanye nobuso bekhebula elivikelwe akufanele kube ngaphezu kwama-300 mm, futhi kunconywa ukuthi kube ngu-150 mm kuya ku-250 mm.
Ukuze kuqinisekiswe ukuthembeka kokutholwa komlilo, i-LHD kufanele ihlelwe phakathi kwethreyi yekhebula noma i-bracket evikelwe lapho ububanzi bethreyi yekhebula noma i-bracket bungaphezu kuka-600mm, futhi i-LHD yohlobo lwemigqa emibili kufanele ifakwe.
Ubude bokutholwa kokushisa okuqondile kwe-LHD bunqunywa yifomula elandelayo:
Ubude bomshini wokuthola ubude × ithreyi yobude × isici sokuphindaphinda
| Ububanzi bethreyi yekhebula | Isiphindaphindi |
| 1.2 | 1.73 |
| 0.9 | 1.47 |
| 0.6 | 1.24 |
| 0.5 | 1.17 |
| 0.4 | 1.12 |
2. Imishini Yokusabalalisa Amandla
Uma sithatha i-LHD eqondile efakwe kuphaneli yokulawula yemoto njengesibonelo. Ngenxa yokugoqa nokubopha intambo okuphephile nokuthembekile, yonke idivayisi ivikelwe. Eminye imishini kagesi, njenge-transformer, iswishi yommese, ibha yokumelana yedivayisi yokusabalalisa eyinhloko, ingasebenzisa indlela efanayo lapho izinga lokushisa elizungezile lingadluli izinga lokushisa lokusebenza elivumelekile le-LHD eqondile.
Ukuze kutholakale umlilo endaweni evikelwe, i-LHD ingafakwa ngendlela yokuxhumana kwe-S-shape noma i-sine wave. I-detector iqiniswe nge-fixture ekhethekile ukugwema umonakalo womshini obangelwa ukucindezeleka. Imodi yokufaka iboniswe esithombeni.
3. Ibhande Lokuthutha
Ibhande lokuhambisa liqhutshwa yibhande lemoto ekuhambeni kwebhande lokuhambisa izinto ukuze lithuthe izinto. Ibhande lokuhambisa kufanele likwazi ukujikeleza ngokukhululeka emshafini oqinile ngaphansi kwezimo ezijwayelekile. Kodwa-ke, uma ibhande lokuhambisa lihluleka ukujikeleza ngokukhululeka, kuzovela ukungqubuzana phakathi kwebhande nebhande lokuhambisa. Uma kungatholakali ngesikhathi, izinga lokushisa eliphezulu elidalwa ukungqubuzana kwesikhathi eside lizobangela ukuthi ibhande nezinto ezithuthwayo zishise futhi zivuthe.
Ngaphezu kwalokho, uma ibhande lokuhambisa lihambisa amalahle nezinye izinto, ngoba uthuli lwamalahle lunengozi yokuqhuma, kuyadingeka futhi ukukhetha izinga elihambisanayo lesitholi sokushisa esiqondile se-EP-LHD esingaqhumi.
Ibhande Lokuthutha: Umklamo 1
Ngaphansi kwesimo sokuthi ububanzi bebhande lokuhambisa alidluli ku-0.4m, ikhebula le-LHD elinobude obufanayo nebhande lokuhambisa lisetshenziswa ukuvikela. Ikhebula le-LHD kufanele liqiniswe ngqo kusengezo esingekho ngaphezu kuka-2.25m ngaphezu kwesikhungo sebhande lokuhambisa. Isengezo singaba umugqa wokumiswa, noma ngosizo lwezinto ezikhona endaweni. Umsebenzi wentambo yokumiswa ukunikeza ukwesekwa. Ibhawodi yeso isetshenziselwa ukulungisa intambo yokumiswa njalo ngemva kuka-75m.
Ukuze kuvinjelwe ikhebula le-LHD ukuthi lingawi, kufanele kusetshenziswe i-fastener ukubopha ikhebula le-LHD kanye nentambo yokumiswa njalo nge-4m ~ 5m. Izinto zocingo lokumiswa kufanele zibe yintambo yensimbi engagqwali engu-Φ 2, kanti ubude obubodwa akufanele bube ngaphezu kuka-150m (intambo yensimbi egayiwe ingasetshenziswa ukuyishintsha uma izimo zingatholakali). Indlela yokufaka iboniswe esithombeni.
Ibhande Lokuthwala: Umklamo 2
Uma ububanzi bebhande lokuhambisa budlula u-0.4 m, faka ikhebula le-LHD ezinhlangothini zombili eduze kwebhande lokuhambisa. Ikhebula le-LHD lingaxhunywa kubheyari yebhola ngepuleti eliqhuba ukushisa ukuze kutholakale ukushisa ngokweqile ngenxa yokungqubuzana kwamabheriya kanye nokuqongelela kwamalahle acoliwe. Umklamo ojwayelekile kanye nomgomo wokufaka usekelwe ezimweni zendawo ngaphandle kokuthinta ukusebenza okuvamile nokugcinwa. Uma kudingeka, uma ingozi yomlilo inkulu, i-LHD eqondile yomshini wokushisa ingaxhunywa ezinhlangothini zombili nangaphezu kwebhande lokuhambisa. Indlela yokufaka iboniswe esithombeni.
4. Imigudu
Indlela ejwayelekile yokusebenzisa emihubheni emikhulu neyesitimela ukulungisa ikhebula le-LHD ngqo phezulu komhubhe, futhi indlela yokubeka ifana naleyo esefektri nasegumbini lokugcina impahla; ikhebula le-LHD lingafakwa futhi kuthreyi yekhebula kanye negumbi lemishini emhubheni, futhi indlela yokubeka ibhekisela engxenyeni yekhebula le-LHD ebekwe kuthreyi yekhebula.
5. Ukuhamba Ngesitimela
Ukusebenza ngokuphephile kokuhamba ngesitimela sasemadolobheni kuhilela imishini eminingi, ikakhulukazi iphutha lemishini nelikagesi kanye ne-electrical short circuit kuyisici esibalulekile esibangela umlilo, ikakhulukazi umlilo wekhebula uyimbangela eyinhloko. Ukuze uthole umlilo kusenesikhathi kakhulu esigabeni sokuqala somlilo futhi unqume indawo yomlilo, kubalulekile ukuhlela ngokufanele umshini wokubona umlilo bese uhlukanisa indawo yomlilo. I-LHD yokubona ukushisa eqondile ifaneleka ukuthola umlilo wekhebula endaweni yokubona umlilo. Ukuze uhlukanise indawo yomlilo, sicela ubheke imininingwane efanele.
I-LHD yomshini wokushisa oqondile iqiniswe phezulu noma ohlangothini lwethrekhi bese ibekwa eceleni kwethrekhi. Uma kukhona uhlobo lwekhebula lamandla ethrekhini, ukuze kuvikelwe ikhebula lamandla, i-LHD yomshini wokushisa oqondile ingafakwa ngokuthintana kwe-sine wave, okufana nalokho okusetshenziswa kuthreyi yekhebula.
I-LHD iqiniswe ku-suspension clamp efakwe kusengaphambili ngokuya ngomugqa wokubeka we-LHD, futhi ibanga phakathi kwe-suspension clamp ngayinye livame ukuba yi-1 m-1.5 M.
6. Amapulazi Amathangi Kawoyela, Igesi, kanye Ne-Petrochemical
Amathangi e-Petrochemical, uwoyela kanye negesi ikakhulukazi ayithangi lophahla oluqinile kanye nethangi lophahla elintantayo. I-LHD ingafakwa ngokumiswa noma ngokuxhumana ngqo uma ifakwa ethangini eliqinile.
Amathangi ngokuvamile angamathangi amakhulu anesakhiwo esiyinkimbinkimbi. Izibalo ziveza kakhulu ukufakwa kwe-LHD yamathangi ophahla oluntantayo. Imvamisa yomlilo yendandatho yokuvala yethangi lokugcina uphahla oluntantayo iphezulu.
Uma uphawu lungaqinile, ukugcwala kukawoyela negesi kuzoba phezulu. Uma izinga lokushisa elizungezile seliphezulu kakhulu, kungenzeka ukuthi libangele umlilo noma ngisho nokuqhuma. Ngakho-ke, umngcele wendandatho yokuvala yethangi lophahla oluntantayo yingxenye eyinhloko yokuqapha umlilo. Ikhebula le-LHD lifakwa nxazonke kwendandatho yokuvala yophahla oluntantayo futhi liqiniswe yizinto ezikhethekile.
7. Ukusetshenziswa kwezinye izindawo
I-LHD eqondile yokushisa ingafakwa endaweni yokugcina izinto yezimboni, eshabhu nakwezinye izindawo. Ngokwezici zento evikelwe, i-LHD ingafakwa ophahleni noma odongeni lwesakhiwo.
Njengoba i-warehouse kanye ne-workshop zinophahla oluyisicaba noma uphahla olugobile, indlela yokufaka i-linear heat detector LHD kulezi zakhiwo ezimbili ezahlukene ihlukile, okuchazwe ngokwehlukile ngezansi.
(1) Ukufakwa kwe-linear heat detector LHD esakhiweni esinophahla oluyisicaba
Lolu hlobo lwe-linear detector luvame ukunamathela ophahleni ngentambo ye-LHD ebangeni elingama-0.2m. I-linear temperature detector LHD kufanele ibekwe ngendlela yokumiswa okuhambisanayo, futhi isikhala sekhebula le-LHD sichazwe ngaphambilini. Ibanga phakathi kwekhebula nomhlabathi kufanele libe ngu-3M, hhayi ngaphezu kwama-9m. Uma ibanga phakathi kwekhebula nomhlabathi lingaphezu kwama-3m, ibanga phakathi kwekhebula nomhlabathi kufanele lincishiswe ngokuya ngesimo. Uma izimo zokufaka zivuma, kuphakanyiswa ukuthi i-linear heat detector LHD kufanele ifakwe eduze nendawo evuthayo, okunenzuzo yokuthi i-detector ingenza impendulo esheshayo emlilweni.
Uma isetshenziswa eshalofini lokugcina impahla, ikhebula lokuzwa izinga lokushisa lingafakwa ngaphansi kophahla futhi lihlelwe eceleni komugqa ophakathi we-aisle yeshalofu, noma lixhunywe ngepayipi lesistimu yokufafaza. Ngesikhathi esifanayo, ikhebula le-LHD lingafakwa endaweni yokungenisa umoya eqondile. Uma kunezimpahla eziyingozi eshalofini, ikhebula le-LHD kufanele lifakwe eshalofini ngalinye, kodwa ukusebenza okuvamile kweshalofu akufanele kuthinteke, ukuze kugwenywe ukulimaza ikhebula le-LHD ngokugcina nokugcina izimpahla. Ukuze kutholakale umlilo ophansi kangcono, kuyadingeka ukwengeza ungqimba lwekhebula elizwela izinga lokushisa ohlangothini lokuphakama lweshalofu elinokuphakama okungaphezu kuka-4.5m. Uma kukhona uhlelo lokufafaza, lungahlanganiswa nesendlalelo sokufafaza.
(2) Ukufakwa kwe-linear heat detector LHD esakhiweni sophahla olugobile
Uma ubeka endaweni enjalo, ibanga lokubeka ikhebula lekhebula elizwa ukushisa lingabhekisela ebangeni lokubeka ikhebula lekhebula elizwa ukushisa egumbini elinophahla oluyisicaba.
Bheka umdwebo wesimiso.
(3) Ukufakwa ku-Transformer Ecwiliswe Kuwoyela
I-LHD ehlola ukushisa okuqondile ivikela kakhulu umzimba we-transformer kanye ne-conservator.
Ikhebula le-Linear heat detector LHD lingafakwa entanjeni yensimbi enobubanzi obungu-6 mm nxazonke zomzimba we-transformer. Inani lama-winding coil linqunywa ngokuya ngokuphakama kwe-transformer, futhi ukugoqa ku-conservator akufanele kube ngaphansi kwama-coil amabili; ukuphakama kokubekwa kwe-coil ephezulu kungaba ngu-600 mm ngaphansi kwesembozo esiphezulu sethangi likawoyela, kanti ikhebula lokuzwa izinga lokushisa lingaba ngu-100 mm-150 mm ukusuka egobolondweni. Iyunithi yokugcina itholakala ku-bracket noma ku-firewall, kanti iyunithi yokulawula ye-LHD ingatholakala endaweni ekude nodonga olungaphandle kwe-transformer, enokuphakama okungu-1400mm ukusuka phansi.
