Izikhonkwane zothango ezimise okuka-U, ezaziwa nangokuthi izinzipho zika-U noma izinzipho zothango ezimise u-U, zivame ukusetshenziswa ekubiyelweni kwezicelo ukuze kuvikelwe izintambo zocingo, isixhumanisi seketango, noma ezinye izinhlobo zezinto zokubiya ezigxotsheni noma ezakhiweni zokhuni. Lezi zisekelo zibunjwe njengohlamvu "U" futhi ngokuvamile zishayelwa okhunini kusetshenziswa isando noma isibhamu esiyisisekelo. Banikeza indlela yokubopha evikelekile futhi ehlala isikhathi eside yokunamathisela izinto zokubiya, okubenza babe ukukhetha okuthandwayo kokubili amaphrojekthi okubiya okuhlala nawokuhweba.
Ubude | Sabalalisa Emahlombe | Cishe. Inombolo nge-LB ngayinye |
Intshi | Intshi | |
7/8 | 1/4 | 120 |
1 | 1/4 | 108 |
1 1/8 | 1/4 | 96 |
1 1/4 | 1/4 | 87 |
1 1/2 | 1/4 | 72 |
1 3/4 | 1/4 | 65 |
Izisekelo zokunetha, ezaziwa nangokuthi ama-staples okunetha amise okuka-U, ngokuvamile asetshenziselwa ukuvikela inetha, izintambo zocingo, noma ezinye izinhlobo zezinto zokunetha ezinsikeni zokhuni, izakhiwo, noma ezinye izindawo. Lezi zisekelo ziklanyelwe ukuhlinzeka ngendlela evikelekile nehlala isikhathi eside yokuqinisa izinhlelo zokusebenza ezahlukene, okuhlanganisa:
1. Ezolimo: Izisekelo zokunetha zivame ukusetshenziswa kwezolimo ukuze kuvikeleke amanetha ezinyoni, ukubiyela izinyamazane, noma ezinye izinhlobo zokuvikela amanetha ezizungeze izitshalo nezingadi ukuvikela ukulimala kwezinyoni, izinyamazane, noma ezinye izilwane.
2. Ukuhlelwa Kwendawo: Lezi zisekelo zisetshenziswa ekulungiseni umhlaba ukuze kuvikeleke indwangu yezwe, inethi yokulawula ukuguguleka, noma ezinye izinhlobo zokunetha phansi noma kumafreyimu okhuni noma ensimbi ukusiza ukulawula ukuguguleka komhlabathi nokukhuthaza ukukhula kwezitshalo.
3. Ukwakha: Amanetha ayisisekelo angasetshenziswa kumaphrojekthi wokwakha ukuze kuvikelwe amanetha okuphepha, amanetha emfucumfucu, noma ezinye izinhlobo zokunetha ngezinhloso zokuphepha kanye nezinjongo zokuthimba ezindaweni zokwakha.
4. I-Horticulture: Ekusetshenzisweni kwe-horticultural, izisekelo zokunetha zisetshenziselwa ukuvikela indwangu yomthunzi, inetha le-trellis, noma ezinye izinhlobo zokunetha ukusekela izitshalo nokuhlinzeka ngomthunzi noma isakhiwo sezitshalo ezikhuphukayo.
5. Ezemidlalo Nemicimbi: Lezi zisekelo zisetshenziselwa ukuthola inethi yezindawo zemidlalo, imicimbi, nezindawo, njengokwakha imigoqo, izindawo ezivalekile, noma amanetha avikelayo ezibukelini.
Uma usebenzisa izisekelo ezinetha, kubalulekile ukukhetha usayizi ofanele kanye nokokusebenza kohlelo lokusebenza oluthile ukuze uqinisekise ukubopha okuvikelekile nokuthembekile.
Isipikili esimise u-U esinephakheji ye-shank enameva:
.Kungani ukhethe thina?
Sisebenza ngokukhethekile kuma-Fasteners iminyaka engaba ngu-16, sinomkhiqizo ochwepheshe kanye nesipiliyoni sokuthekelisa, singakunikeza ngenkonzo yamakhasimende esezingeni eliphezulu.
2.Yini umkhiqizo wakho oyinhloko?
Ikakhulukazi sikhiqiza futhi sidayise izikulufa ezihlukene zokuzishaya, izikulufu zokuzibhoboza, izikulufu ze-drywall, izikulufo ze-chipboard, izikulufo zokuphahla, izikulufu zokhuni, amabhawodi, amantongomane njll.
3.Uyinkampani yokukhiqiza noma inkampani yokuhweba?
Siyinkampani ekhiqizayo futhi sinesipiliyoni sokuthumela ngaphandle isikhathi esingaphezu kweminyaka eyi-16.
4.Singakanani isikhathi sakho sokulethwa?
Kuhambisana nenani lakho.Ngokujwayelekile, kuba yizinsuku eziyi-7-15.
5.Ingabe uhlinzeka ngamasampula wamahhala?
Yebo, sinikeza amasampula mahhala, futhi inani lamasampula alidluli izingcezu ezingu-20.
6.Ithini imigomo yakho yokukhokha?
Ikakhulukazi sisebenzisa u-20-30% wokukhokha kusengaphambili nge-T/T, ibhalansi bheka ikhophi ye-BL.