
Ukukhetha ezifanele izikulufo zethusi zokhuni kuncike ezicini eziningana. Ukuqonda lezi zici kuzoqinisekisa iphrojekthi eyimpumelelo nehlala njalo. Cabangela uhlobo lwezinkuni, isicelo, kanye nobuhle oyifunayo.
Izikulufu zokhuni zethusi ziza ngezinhlobo ezahlukene zamakhanda, ngayinye ifanele izinhlelo zokusebenza ezahlukene. Izinhlobo zamakhanda ezijwayelekile zifaka:
Uhlobo lwedrayivu lusho umumo wekhefu ekhanda lesikulufu. Izinhlobo zamadrayivu ezidumile zihlanganisa:
Usayizi we-screw ubalulekile ukuze uthole amandla kanye nobuhle. Usayizi uvame ukuvezwa njengegeji (ububanzi) nobude. Isikulufu esincane kakhulu singase singabambeki, kuyilapho isikulufu esikhulu kakhulu singase sihlukanise ukhuni. Hlala ubheka izidingo zephrojekthi yakho bese ukhetha usayizi wesikulufa ofanele ukushuba kwezinto.
Izikulufu zokhuni zethusi ziyizixhumi ezisebenza ngezindlela eziningi ezifanele uhla lwezinhlelo zokusebenza, kusukela ekuhlanganisweni kwefenisha kuya kumaphrojekthi wokwakha kanye nokuthuthukisa ikhaya. Ukumelana nokugqwala kwazo kuzenza zilungele ukusetshenziswa kwangaphakathi nangaphandle.
Isibonelo, asetshenziswa kaningi ku:
Ungathenga ikhwalithi ephezulu izikulufo zethusi zokhuni kusuka kubathengisi abahlukahlukene be-inthanethi kanye nezitini nodaka. Njalo hlola ukubuyekezwa kwekhasimende ukuze uqinisekise ukuthi uthenga emthonjeni onedumela elihle. I-Hebei Muyi Import&Export Trading Co., Ltd ungumphakeli onokwethenjelwa wezinsimbi ezihlukahlukene, kuhlanganise izikulufo zethusi zokhuni. Cabangela izici ezifana nenani, izindleko zokuthumela, kanye nenqubomgomo yokubuyisela yomthengisi ngaphambi kokuthenga kwakho.
Nakuba ezinye izinto ezifana nensimbi noma insimbi engagqwali nazo zisetshenziselwa izikulufo zokhuni, ithusi linikeza izinzuzo eziyingqayizivele. I-Brass inikeza ukumelana nokugqwala okuphakeme, okuyenza ilungele ukusetshenziswa kwangaphandle noma izindawo ezinomswakama ophezulu. Ukukhanga kwayo kobuhle nakho kukwenza kube ukukhetha okuthandwayo kumaphrojekthi okuhlobisa.
| Okubalulekile | Ukumelana Nokugqwala | Isikhalazo Sobuhle | Izindleko |
|---|---|---|---|
| Ithusi | Kuhle kakhulu | Phezulu | Okuphakathi-Phezulu |
| Insimbi | Kuphakathi | Phansi | Phansi |
| Insimbi Engagqwali | Kuhle kakhulu | Phansi | Phezulu |
Khumbula njalo ukubeka phambili ukuphepha lapho usebenza ngamathuluzi nezixhumi. Imishini efanele yokuphepha kanye namasu kubalulekile ukuze ugweme ukulimala.
Lo mhlahlandlela unikeza umbono ophelele we izikulufo zethusi zokhuni. Ngokucubungula ngokucophelela izinto ezixoxwe ngenhla, ungakhetha ngokuzethemba izikulufu ezifanele zephrojekthi yakho elandelayo.