Ukumelana nomlilo kwezintambo kubalulekile ngesikhathi somlilo, futhi ukukhethwa kwezinto kanye nokwakheka kwesakhiwo sesendlalelo sokugoqa kuthinta ngqo ukusebenza kwekhebula. Isendlalelo sokugoqa ngokuvamile siqukethe isendlalelo esisodwa noma ezimbili zetheyiphu yokuvikela egoqwe nge-insulation noma i-sheath yangaphakathi yomqhubi, enikeza ukuvikelwa, ukugoqa, ukuvimbela ukushisa, kanye nemisebenzi yokulwa nokuguga. Okulandelayo kuhlola umthelela othize wesendlalelo sokugoqa ekumelana nomlilo ngezindlela ezahlukene.
1. Umthelela Wezinto Ezivuthayo
Uma ungqimba lokusonga lusebenzisa izinto ezivuthayo (njengeItheyiphu yendwangu engalukiwenoma i-PVC tape), ukusebenza kwazo ezindaweni ezishisa kakhulu kuthinta ngqo ukumelana nomlilo kwekhebula. Lezi zinto, uma zishiswa ngesikhathi somlilo, zakha isikhala sokuguquguquka kwezendlalelo zokushisa kanye nokumelana nomlilo. Le ndlela yokukhulula inciphisa ngempumelelo ukucindezelwa kwesendlalelo sokumelana nomlilo ngenxa yokucindezeleka kokushisa okuphezulu, yehlisa amathuba okulimala kwesendlalelo sokumelana nomlilo. Ngaphezu kwalokho, lezi zinto zingavimbela ukushisa ngesikhathi sokuqala kokusha, zibambezele ukudluliselwa kokushisa kumqhubi futhi zivikele okwesikhashana isakhiwo sekhebula.
Kodwa-ke, izinto ezivuthayo ngokwazo zinamandla alinganiselwe okuthuthukisa ukumelana nomlilo kwekhebula futhi ngokuvamile zidinga ukusetshenziswa kanye nezinto ezingamelani nomlilo. Isibonelo, kwezinye izintambo ezingamelani nomlilo, ungqimba olwengeziwe lokuvimbela umlilo (njengeiteyipu ye-mica) ingangezwa phezu kwezinto ezivuthayo ukuze kuthuthukiswe ukumelana nomlilo jikelele. Lo mklamo ohlanganisiwe ungalinganisela ngempumelelo izindleko zezinto kanye nokulawulwa kwenqubo yokukhiqiza ezisetshenziswayo ezingokoqobo, kodwa ukulinganiselwa kwezinto ezivuthayo kusamele kuhlolwe ngokucophelela ukuqinisekisa ukuphepha kwekhebula.
2. Umthelela Wezinto Ezingamelani Nomlilo
Uma ungqimba lokugoqa lusebenzisa izinto ezingashi njenge-glass fiber tape eboshwe noma i-mica tape, kungathuthukisa kakhulu ukusebenza kwentambo yokuvimbela umlilo. Lezi zinto zakha isithiyo esivimbela umlilo emazingeni okushisa aphezulu, okuvimbela ungqimba lokuvimbela umlilo ukuthi luthinte ngqo amalangabi futhi kubambezele inqubo yokuncibilika kwe-insulation.
Kodwa-ke, kufanele kuqashelwe ukuthi ngenxa yesenzo sokuqinisa sesendlalelo sokusonga, ukucindezeleka kokunwebeka kwesendlalelo sokufaka umswakama ngesikhathi sokuncibilika kokushisa okuphezulu kungase kungakhishwa ngaphandle, okuholela ekuthintekeni okukhulu kokucindezela kwesendlalelo sokumelana nomlilo. Lo mphumela wokuhlushwa kokucindezeleka ubonakala kakhulu ezakhiweni ezivikelwe nge-steel tape, ezingase zinciphise ukusebenza kokumelana nomlilo.
Ukuze kulinganiswe izidingo ezimbili zokuqinisa ngomshini kanye nokwahlukaniswa kwamalangabi, izinto eziningi ezingamelani nomlilo zingafakwa ekwakhiweni kwesendlalelo sokusonga, futhi izinga lokugqagqana kanye nokucindezeleka kokusonga kungalungiswa ukuze kuncishiswe umthelela wokugxiliswa kokucindezeleka kwesendlalelo sokumelana nomlilo. Ngaphezu kwalokho, ukusetshenziswa kwezinto eziguquguqukayo ezingamelani nomlilo kuye kwanda kancane kancane eminyakeni yamuva. Lezi zinto zinganciphisa kakhulu inkinga yokugxiliswa kokucindezeleka ngenkathi kuqinisekiswa ukusebenza kokuhlukaniswa komlilo, okunikela ngendlela enhle ekuthuthukiseni ukumelana nomlilo jikelele.
3. Ukusebenza Kokumelana Nomlilo kwe-Calcined Mica Tape
Itheyiphu ye-mica ene-calcined, njengento yokusonga esebenza kahle kakhulu, ingathuthukisa kakhulu ukumelana komlilo kwekhebula. Le nto yakha igobolondo eliqinile lokuvikela emazingeni okushisa aphezulu, ivimbela amalangabi namagesi okushisa aphezulu ukuthi angangeni endaweni yomqhubi. Le ngqimba yokuvikela eqinile ayigcini nje ngokuhlukanisa amalangabi kodwa futhi ivimbela nokushiswa okwengeziwe kanye nomonakalo kumqhubi.
Itheyiphu ye-mica ene-calcined inezinzuzo zemvelo, njengoba ingenayo i-fluorine noma ama-halogen futhi ayikhiphi amagesi anobuthi uma ishiswa, okuhlangabezana nezidingo zesimanje zemvelo. Ukuguquguquka kwayo okuhle kakhulu kuyivumela ukuthi ivumelane nezimo eziyinkimbinkimbi zocingo, okwandisa ukumelana kwezinga lokushisa kwekhebula, okwenza lifaneleke kakhulu ezakhiweni eziphakeme kanye nezokuthutha ngesitimela, lapho kudingeka khona ukumelana nomlilo okuphezulu.
4. Ukubaluleka Komklamo Wesakhiwo
Ukwakheka kwesakhiwo sesendlalelo sokugoqa kubalulekile ekumelaneni nomlilo kwekhebula. Isibonelo, ukusebenzisa isakhiwo sokugoqa esinezingqimba eziningi (njenge-mica tape enezingqimba ezimbili noma eziningi) akugcini nje ngokuthuthukisa umphumela wokuvikela umlilo kodwa futhi kunikeza isithiyo esingcono sokushisa ngesikhathi somlilo. Ngaphezu kwalokho, ukuqinisekisa ukuthi izinga lokugoqa lesendlalelo sokugoqa alingaphansi kuka-25% kuyisinyathelo esibalulekile sokuthuthukisa ukumelana nomlilo jikelele. Izinga eliphansi lokugoqa lingaholela ekuvuzeni kokushisa, kanti izinga eliphezulu lokugoqa lingandisa ukuqina kwekhebula, kuthinte ezinye izici zokusebenza.
Enkambisweni yokuklama, ukuhambisana kwesendlalelo sokugoqa nezinye izakhiwo (njengesigqoko sangaphakathi kanye nezendlalelo zezivikelo) kumele kucatshangelwe. Isibonelo, ezimweni zokushisa okuphezulu, ukwethulwa kwesendlalelo se-buffer sezinto eziguquguqukayo kungasabalalisa ngempumelelo ukucindezeleka kokukhula kokushisa futhi kunciphise umonakalo kusendlalelo sokumelana nomlilo. Lo mqondo wokuklama onezingqimba eziningi usetshenziswe kabanzi ekukhiqizweni kwekhebula langempela futhi ubonisa izinzuzo ezibalulekile, ikakhulukazi emakethe ephezulu yezintambo ezingamelani nomlilo.
5. Isiphetho
Ukukhethwa kwezinto kanye nokwakheka kwesakhiwo sesendlalelo sokusonga ikhebula kudlala indima ebalulekile ekusebenzeni kokumelana nomlilo kwekhebula. Ngokukhetha ngokucophelela izinto (njengezinto eziguquguqukayo ezingamelani nomlilo noma i-mica tape ene-calcined) kanye nokwenza ngcono ukwakheka kwesakhiwo, kungenzeka ukuthuthukisa kakhulu ukusebenza kokuphepha kwekhebula uma kwenzeka umlilo futhi kuncishiswe ingozi yokwehluleka kokusebenza ngenxa yomlilo. Ukuthuthukiswa okuqhubekayo komklamo wesendlalelo sokusonga ekuthuthukisweni kobuchwepheshe bekhebula besimanje kunikeza isiqinisekiso sobuchwepheshe esiqinile sokufeza ukusebenza okuphezulu kanye nezintambo ezingamelani nomlilo ezinobungani nemvelo.
Isikhathi sokuthunyelwe: Disemba 30-2024