
Lo mhlahlandlela unikeza ukubuka konke okuningiliziwe I-China 1 induku enentambo, ehlanganisa izinhlobo zayo, izinhlelo zokusebenza, amazinga ekhwalithi, ukuthola, nokuningi. Funda mayelana nezinto ezahlukahlukene okufanele uzicabangele lapho ukhetha umhlinzeki futhi uqinisekisa ukuthi uthola imikhiqizo yekhwalithi ephezulu.
I-China 1 induku enentambo, eyaziwa nangokuthi ibha ye-metric threaded, iyingxenye ebalulekile ezimbonini ezihlukahlukene. Ikhwalithi yayo engaguquki nokutholakala okusabalele okuvela kubakhiqizi baseShayina kuyenza ibe ukukhetha okudumile emhlabeni jikelele. Ukuqonda ukucaciswa kwayo, izinto zokwakha, kanye nezicelo kuyisihluthulelo sokuqaliswa ngempumelelo kwephrojekthi. Lo mhlahlandlela uzocubungula imininingwane ukuze ukusize wenze izinqumo ezinolwazi.
I-China 1 induku enentambo iza ngezinto ezihlukahlukene, okuhlanganisa i-carbon steel, insimbi engagqwali, nensimbi ye-alloy. Into ngayinye inikezela ngezakhiwo ezihlukile, ezithonya amandla ayo, ukumelana nokugqwala, nokufaneleka okuphelele kwezinhlelo zokusebenza ezithile. Uhlobo oluvame kakhulu insimbi ye-carbon, eyaziwa ngokuba namandla aphezulu-kuya-isisindo isilinganiso kanye nokufinyeleleka kwayo. Ukwehluka kwensimbi engagqwali kunikeza ukumelana nokugqwala okuphakeme, okubenza balungele ukusetshenziswa kwemvelo yangaphandle noma enokhahlo. Ukukhethwa kwezinto kuncike kakhulu ekusetshenzisweni okuhlosiwe kwe I-China 1 induku enentambo.
Ukuhlukahluka kwe I-China 1 induku enentambo kubonakala ezinhlobonhlobo zezinhlelo zokusebenza. Isetshenziswa kakhulu kumaphrojekthi wokwakha, wokukhiqiza, nobunjiniyela. Ezinye izibonelo zihlanganisa:
Ibanga elithile kanye nempahla ye I-China 1 induku enentambo zikhethwa ngokusekelwe emandleni adingekayo kanye nezimo zemvelo.
Ukuqinisekisa izinga eliphezulu I-China 1 induku enentambo ibalulekile empumelelweni yephrojekthi. Abakhiqizi abahloniphekile banamathela kumazinga omhlaba afana ne-ISO 9001 nezinye izitifiketi zemboni ezifanele. Ukuhlola lezi zitifiketi kuyisinyathelo esibalulekile ekukhetheni umhlinzeki onokwethenjelwa. Bheka abahlinzeki abangahlinzeka ngezitifiketi zokuthobela imithetho kanye nemibiko yokuhlola ebonisa ukuthi yabo I-China 1 induku enentambo ihlangabezana nezindinganiso ezishiwo.
Ukuthola umphakeli onokwethenjelwa I-China 1 induku enentambo kubalulekile. Nazi ezinye izici okufanele zicatshangelwe:
Lapho ukhetha umphakeli we I-China 1 induku enentambo, hlola okulandelayo:
Thola izingcaphuno kubahlinzeki abaningi ukuze uqhathanise amanani futhi uqinisekise ukuthi uthola ukunikezwa okuncintisanayo. Ungangabazi ukuxoxisana ngemibandela ngokusekelwe kumthamo we-oda noma ezinye izici. Khumbula ukuthi intengo ephansi kakhulu ayihlali iyisinqumo esingcono kakhulu; beka phambili ikhwalithi nokuthembeka.
Nansi eminye imibuzo evame ukubuzwa mayelana I-China 1 induku enentambo:
Ibanga libonisa amandla aqinile wenduku. Amabanga avamile ahlanganisa u-4.6, 8.8, no-10.9, nezinombolo eziphakeme ezimelela amandla amakhulu.
Usayizi odingekayo uncike kuhlelo lokusebenza kanye nezidingo zokulayisha. Bheka ukucaciswa kobunjiniyela kanye namazinga emboni afanelekile wokulinganisa okunembile.
Okwekhwalithi ephezulu I-China 1 induku enentambo neminye imikhiqizo ehlobene, cabanga ukuxhumana I-Hebei Muyi Import&Export Trading Co., Ltd. Bangabahlinzeki abathembekile abazibophezele ngokuqinile kwikhwalithi nokwaneliseka kwamakhasimende.
| Okubalulekile | Amandla Okuqina (MPa) | Izicelo Ezijwayelekile |
|---|---|---|
| Insimbi Yekhabhoni | Iyahlukahluka kuye ngebanga (isb., 4.6, 8.8, 10.9) | Ukwakhiwa okujwayelekile, ukukhiqiza |
| Insimbi Engagqwali | Iyahlukahluka kuye ngebanga (isb., 304, 316) | Izinhlelo zokusebenza ezimelana nokubola, ukusetshenziswa kwangaphandle |