
Ukukhetha okuthembekile 3 8 umphakeli wezinduku ezinentambo ibalulekile kunoma iyiphi iphrojekthi edinga le ngxenye ebalulekile. Izinga le-rod lithinta ngokuqondile amandla nokuqina komkhiqizo wakho wokugcina. Lo mhlahlandlela uzokuhambisa ezintweni ezibalulekile okufanele uzicabangele lapho ukhetha umphakeli, okukusiza ukuthi wenze isinqumo unolwazi.
Insimbi yinto ejwayeleke kakhulu 3 8 izinduku ezinentambo, enikeza amandla amahle kakhulu nokuqina. Amabanga ahlukene ensimbi, njengensimbi ye-low-carbon steel, medium-carbon steel, ne-high-carbon steel, ahlinzeka ngamaleveli ahlukahlukene wamandla aqinile nobulukhuni. Ukukhetha kuncike ohlelweni oluthile kanye namandla adingekayo okuthwala. Isibonelo, insimbi enekhabhoni ephezulu iyakhethwa ezinhlelweni ezidinga amandla aqine kakhulu.
Insimbi engagqwali 3 8 izinduku ezinentambo zinikeza ukumelana nokugqwala okuphezulu, okuzenza zilungele ukusetshenziswa kwangaphandle noma olwandle. Zibiza kakhulu kune-carbon steel kodwa zinikeza ukonga izindleko zesikhathi eside ngenxa yokwanda kwazo kwempilo kanye nezidingo ezincishisiwe zokunakekela. Amabanga ahlukene ensimbi engagqwali (isb., 304, 316) anikeza amazinga ahlukahlukene okumelana nokugqwala.
Nakuba kungavamile kakhulu 3 8 izinduku ezinentambo, ezinye izinto ezifana nethusi, i-aluminium, nenayiloni ziyatholakala ngezinhlelo ezithile. I-Brass inikeza ukumelana nokugqwala okuhle nokusebenza kahle, kuyilapho i-aluminium ilula futhi inikeza isilinganiso esihle samandla nesisindo. Izinti zenayiloni zilungele izinhlelo zokusebenza ezidinga izakhiwo ezingaqhubeki, eziqinile.
Umhlinzeki onedumela elihle uzoba nezinqubo eziqinile zokulawula ikhwalithi ukuze kuqinisekiswe ikhwalithi yomkhiqizo engaguquki. Bheka abahlinzeki abanamathela emazingeni emboni afanelekile futhi banikeze izitifiketi zokufakazela ikhwalithi yabo. 3 8 izinduku ezinentambo. Hlola izitifiketi ze-ISO noma ezinye izinhlelo zokuqinisekisa ikhwalithi.
Qhathanisa izintengo ezivela kubahlinzeki abaningi, kodwa ungagxili kuphela enanini eliphansi kakhulu. Cabangela inani eliphelele, elifaka ikhwalithi, izikhathi zokuhola, kanye nesevisi yamakhasimende. Buza ngamanani amancane we-oda nezikhathi zokuhola ukuze uqinisekise ukuthi zihambisana nomugqa wesikhathi wephrojekthi yakho. Ukuhola isikhathi eside kungase kusho intengo engcono, kodwa kungase kubambezele iphrojekthi yakho.
Ithimba lesevisi yamakhasimende eliphendulayo neliwusizo liyigugu kakhulu. Khetha umphakeli otholakala kalula ukuthi aphendule imibuzo yakho, akhulume ngezinto ezikukhathazayo, futhi akunikeze usekelo lobuchwepheshe lapho kudingeka. Hlola ukubuyekezwa kwe-inthanethi ukuze ulinganise ukwaneliseka kwamakhasimende.
Bheka abahlinzeki abanezitifiketi ezifanele kanye nokugunyazwa, okubonisa ukuzibophezela kwabo kwikhwalithi nokuhambisana. Lokhu kungafaka isitifiketi se-ISO 9001 sezinhlelo zokuphatha ikhwalithi noma ezinye izitifiketi eziqondene nomkhakha othile.
3 8 izinduku ezinentambo zisetshenziswa ezinhlobonhlobo zezinhlelo zokusebenza, kufaka phakathi:
Ucwaningo olunzulu lubalulekile. Hlola uhla lwemibhalo eku-inthanethi, amawebhusayithi abahlinzeki, kanye nokushicilelwe komkhakha ukuze uthole abangaba abahlinzeki. Qhathanisa okunikezwayo, amanani, nezibuyekezo zekhasimende ngaphambi kokwenza isinqumo. Ungangabazi ukucela amasampula ukuhlola ikhwalithi ye 3 8 induku enentambo mathupha. Khumbula ukucabangela izici ezifana nendawo yezindleko zokuthumela nezikhathi zokuhola.
Okwekhwalithi ephezulu 3 8 induku enentambo kanye nenkonzo yamakhasimende ehlukile, cabanga I-Hebei Muyi Import&Export Trading Co., Ltd. Bangabahlinzeki abathembekile abazibophezele ngokuqinile kwikhwalithi nokwaneliseka kwamakhasimende. Xhumana nabo ukuze nixoxe ngezimfuneko zakho ezithile.
| Okubalulekile | Amandla Okuqina (MPa) | Ukumelana Nokugqwala |
|---|---|---|
| Insimbi | Iyahlukahluka ngebanga | Phansi |
| Insimbi engagqwali (304) | ~ 515 MPa | Phezulu |
Khumbula ukuhlale ubheka imininingwane nezitifiketi zomphakeli ngaphambi kokuthenga esakho 3 8 induku enentambo ukuze uqinisekise ukuthi ihlangabezana nezidingo zephrojekthi yakho.