Lo mhlahlandlela uhlinzeka ngesibukezo esibanzi sokuthola ama-BOLTS aphezulu we-Din 934 Hexagon Head, ekhuluma ngokubaluleka kwabathengi abafuna okuthembekile Thenga umenzi we-DIN934. Sizohlola ukucaciswa kwezinto ezibonakalayo, izinqubo zokulawula ezisezingeni eliphezulu, futhi izici zinomthelela ngentengo nokutholakala, ukukuhlomisa ngolwazi ukwenza izinqumo zokuthenga ezinolwazi.
I-DIN 934 iyindinganiso yaseJalimane echaza ubukhulu nokubekezelelana kwama-hexagon amakhanda ama-headon. Lezi zimbotshana zisetshenziswa kabanzi emikhakheni ehlukahlukene ngenxa yamandla abo nokwethembeka. Ukuqonda ibanga elithile lezinto ezibonakalayo (isb. Ukucaciswa okubalulekile kufaka ububanzi be-bolt, ubude, iphimbo lokuphamba kanye nebanga lezinto ezibonakalayo. Hlala uhlola okusemthethweni kwe-Din Standard ngemininingwane eqondile.
Ama-Bolts angu-Din 934 ayatholakala kumabanga ahlukahlukene wezinto ezibonakalayo, ngalinye linikeza amandla ahlukile nokuphikiswa kokuphikisana nokugqwala. Izinto ezijwayelekile zifaka:
Ukukhethwa kokuqukethwe kuncike kakhulu kuhlelo oluhlosiwe. Isibonelo, insimbi engagqwali Thenga umenzi we-DIN934 kungakhethwa izicelo zasolwandle ngenxa yokumelana kwayo okuphezulu kokugqwala.
Ukukhetha umenzi wesokudla kubalulekile ukuze kuqinisekiswe ikhwalithi engaguquki nokulethwa okufika ngesikhathi. Izici ezibalulekile okufanele uzicabange zifaka:
Kungcono ukucela amasampula futhi uwahlole ngaphambi kokubeka i-oda elikhulu.
Thola izingcaphuno ezivela kubakhiqizi abaningana ukuqhathanisa amanani nezikhathi zokuhola. Cabanga ngezindleko eziphelele, kufaka phakathi ukuthunyelwa kanye neminye imisebenzi yokungenisa. Intengo ephakeme kancane ingahle ilungiswe ngekhwalithi ephezulu, ukulethwa ngokushesha, noma insizakalo yamakhasimende engcono.
Umthumeli | Intengo (USD / unit) | Isikhathi sokuhola (izinsuku) | Ubuncane be-oda |
---|---|---|---|
Umphakeli a | $ 0.50 | 30 | 1000 |
Umhlinzeki B | $ 0.55 | 20 | 500 |
Umhlinzeki c | $ 0.60 | 15 | 250 |
Amapulatifomu ambalwa akwe-inthanethi kanye nezinkomba angasiza ekufuneni kwakho okudumile Thenga umenzi we-DIN934. Cwaninga kahle umphakeli ngamunye ongaba khona ngaphambi kokwenza isinqumo. Khumbula ukuqinisekisa izitifiketi zabo futhi ufunde ukubuyekezwa kwamakhasimende ukukala ukuthembeka kwabo kanye nekhwalithi.
Okwekhwalithi ephezulu ye-Din 934 Hexagon Head Bolts, cabanga ukuhlola abakhiqizi abadumile ngerekhodi elifakazelwe. Isibonelo esisodwa esinjalo Hebei Dell Metal Products Co, Ltd, umphakeli oholayo wama-fasteners. Banikela ngemikhiqizo ehlukahlukene futhi babeka phambili ukulawulwa kwekhwalithi yonke inqubo yabo yokukhiqiza. Njalo yenza ukukhuthala njalo ngaphambi kokuzibophezela kunoma yimuphi umphakeli.
Lo mhlahlandlela uhlinzeka ngohlaka lokuthola okuthembekile Thenga umenzi we-DIN934. Khumbula lokho ngenkuthalo efanele, ucwaningo olunzulu, kanye nokuxhumana okucacile kubalulekile ukuze uthole amandla aphumelelayo.
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