Uma kuziwa emsebenzini kagesi, ukuphathwa kwekhebula, noma amaphrojekthi we-DIY, ishubhu yokunciphisa ukushisa iyithuluzi elisebenziseka kalula neliyigugu. Ikhono layo lokuhlinzeka nge-insulation, ukuvikela izintambo, nokudala isiphetho esihle nesichwepheshile kuyenza ibe ukukhetha okudumile phakathi kochwepheshe nabathanda ukuzilibazisa ngokufanayo. Nokho, umbuzo owodwa ovamile ovame ukuvela uthi, "Yimuphi usayizi wokushisa onciphayo engiwudingayo?" manje sizokuqondisa kunqubo yokukhetha usayizi wokunciphisa ukushisa olungile wezidingo zakho ezithile, siqinisekisa amaphrojekthi aphumelelayo nangenazo izinkinga njalo.
Ishubhu yokunciphisa ukushisa itholakala ngosayizi abahlukahlukene, ngokuvamile ikalwa ngamadayamitha anwetshiwe futhi atholiwe. Ububanzi obunwetshiwe bubhekisela kusayizi weshubhu ngaphambi kokuncipha, kuyilapho ububanzi obutholiwe bumelela usayizi weshubhu ngemva kokuncipha. Kubalulekile ukucabangela zombili izilinganiso ukuze uthole usayizi ofanele wohlelo lwakho lokusebenza.
Kunezici ezintathu ezibalulekile okudingeka sizicabangele:
1) I-Cable Diameter: Kala ububanzi bekhebula noma into ohlose ukuyivala ngamashubhu ashwabanisa ukushisa. Kubalulekile ukukhetha usayizi wokunciphisa ukushisa ongafaka kahle ikhebula noma ubukhulu bento.
2) I-Shrink Ratio: Ishubhu yokunciphisa ukushisa iklanyelwe ngesilinganiso esithile sokuncipha, esibonisa izinga elizoncipha ngalo lapho kufakwa ukushisa. Izilinganiso ezivame kakhulu zokushwabana ngu-2:1 kanye no-3:1, okusho ukuthi ishubhu izoncipha ibe ingxenye eyodwa noma ingxenye eyodwa kwezintathu yobubanzi bayo obunwetshiwe, ngokulandelana. Qinisekisa ukuthi ukhetha usayizi weshubhu wokunciphisa ukushisa onesilinganiso esifanelekile sokuncipha kwephrojekthi yakho.
3) Ukucatshangelwa kwemvelo: Cabangela indawo lapho ukushisa okuzoncipha kuzosetshenziswa khona. Uma izobhekana namazinga okushisa adlulele noma izimo ezinzima, khetha amashubhu ashwabanisa ukushisa anezici ezengeziwe ezifana nokumelana nelangabi, ukumelana namakhemikhali, noma ukumelana ne-UV.
Futhi, umbala wepayipi ukucatshangelwa okubalulekile. Isibonelo, amashubhu anciphisa ukushisa okumnyama alungele ukusetshenziswa ngaphandle ngoba amelana nemisebe ye-UV futhi ahlala eguquguquka emazingeni okushisa abandayo. Esikhundleni salokho, ishubhu ecacile ingcono kakhulu ekusetshenzisweni endlini, okuvumela izintambo ukuthi zibonakale ngenkathi inikeza ukufakwa nokuvikela.
Ngakho-ke, udinga ishubhu yokushisa encipha ngosayizi bani? Impendulo incike ezicini eziningana, okuhlanganisa ububanzi bezintambo, ukuncipha okukhulu, kanye nezici zemvelo. Kuyatuswa ukukala ububanzi bocingo bese ukhetha usayizi weshubhu othe ukudlula ucingo ukuze uqinisekise ukuthi ilingana kahle ngemva kokushisisa.
Sengiphetha, ishubhu yokunciphisa ukushisa iyithuluzi okufanele libe nalo lezisebenzi zikagesi kanye nabathanda i-DIY ngokufanayo. Nokho, ukukhetha usayizi ofanele kungaba umsebenzi onzima. Kubalulekile ukuqonda izisekelo zamashubhu ancipha ukushisa, okuhlanganisa ububanzi, ukuncipha, indawo ezungezile, nombala. Ngokucabangela lezi zici, ungakhetha usayizi ofanele wezidingo zakho ezithile futhi uqinisekise ukuthi izintambo zakho ziphephile futhi zivikelekile.
Ikhasimende kuqala, ikhwalithi isiko, nokuphendula ngokushesha, i-JS tubing ifuna ukuba yisinqumo sakho esingcono kakhulu sokufaka izixazululo nokuvala uphawu, noma yimiphi imibuzo, sicela ukhululeke ukuxhumana nathi.
