
Ukuthola ilungelo thenga induku yethusi enentambo Umkhiqizi kungaba nomthelela omkhulu empumelelweni yephrojekthi yakho. Lo mhlahlandlela ukusiza ukuthi uzulazule enqubweni, kusukela ekuqondeni ukucaciswa kwenduku yethusi ukuya ekukhetheni umhlinzeki onokwethenjelwa. Sizofaka izici ezibalulekile okufanele zicatshangelwe lapho uthola i-oda lakho induku yethusi enentambo izidingo, ukuqinisekisa ikhwalithi, ukusebenza kahle kwezindleko, kanye nokulethwa ngesikhathi.
Izintambo ezinentambo yethusi zaziwa ngokumelana nokugqwala kwazo, i-ductility, kanye nokusebenziseka kalula. Ukwakheka okuqondile kwethusi (ngokuvamile i-copper-zinc alloy) kungahluka, kuthonye izakhiwo zayo. Ukuqonda amabanga ahlukene ethusi kanye nezinhlelo zokusebenza ezihlukene kubalulekile ekukhetheni okulungile thenga induku yethusi enentambo Umkhiqizi. Isibonelo, amanye ama-alloys ethusi anikeza amandla aphezulu okuqinile kuyilapho amanye ebeka phambili ukumelana nokugqwala ezindaweni ezithile. Ngaso sonke isikhathi cacisa ibanga elidingekayo (isb., C36000, C37700) lapho u-oda.
Ubukhulu obunembe bubalulekile. I-diameter, ubude, i-thread pitch, kanye nokubekezelela okuphelele kwe- induku yethusi enentambo kufanele ihambisane nezidingo zephrojekthi yakho. Ubukhulu obungalungile bungabangela izinkinga zokuhambisana nokubambezeleka kwephrojekthi. Ukucacisa ngokusobala lobu bukhulu ku-oda lakho kubalulekile.
I-surface finish of the induku yethusi enentambo kuthonya ukubukeka kwayo, ukuqina, nokusebenza kwayo. Ama-surface finishes ajwayelekile ahlanganisa ukupholishwa, okukhanyayo, nokungapholishiwe. Cabangela izidingo ezithile zesicelo sakho lapho ukhetha. Isiphetho esipholishiwe singancanyelwa ngezinjongo zobuhle, kuyilapho ukunamathela okuvikelayo kungase kudingeke ezindaweni ezinokhahlo.
Ukukhetha okuthembekile thenga induku yethusi enentambo Umkhiqizi kubalulekile. Cabangela lezi zici:
| Umkhiqizi | Isikhathi Sokuhola (Izinsuku) | Inani elincane le-oda | Intengo ngeyunithi ngayinye (USD) |
|---|---|---|---|
| Umphakeli u-A | 10-15 | 1000 | 0.50 |
| Umphakeli B | 7-10 | 500 | 0.55 |
| Umphakeli u-C | 15-20 | 100 | 0.60 |
Qaphela: Leli ithebula eliyisampula. Izintengo zangempela nezikhathi zokuhola zizohluka kuye ngomkhiqizi, inani le-oda, kanye nokucaciswa okuthile.
Ukuthola abakhiqizi abafanelekile be induku yethusi enentambo, sebenzisa izinkomba ze-inthanethi, imibukiso yezohwebo, nezinhlangano zezimboni. Hlola ngokucophelela abahlinzeki abangaba khona ngaphambi kokuzibophezela ekuthengeni. Cela amasampula, hlola izinkomba, futhi uxoxisane ngemibandela evumayo. Khumbula ukuthi umphakeli okhethwe kahle uyisici esibalulekile empumelelweni yanoma iyiphi iphrojekthi.
Ukuze uthole umthombo onokwethenjelwa wemikhiqizo yethusi yekhwalithi ephezulu, cabanga ukuhlola izinketho kusuka I-Hebei Muyi Import&Export Trading Co., Ltd. Banikeza izinhlobonhlobo zemikhiqizo yensimbi, kuhlanganise nezingxenye zethusi. Ngaso sonke isikhathi qhathanisa izinketho ngokucophelela bese ukhetha umphakeli ovumelana kangcono nezidingo zakho.