Ukutya okuphezulu Din933 hex bolts ibalulekile nakweyiphi na iprojekthi efuna izisombululo ezinokuthenjwa. Esi sikhokelo sibanzi siya kukunceda ukuba uhambe ngeendlela ezinzima zokufumana ilungelo Din933 hex bolt, egubungela yonke into ekuqondeni inkcazo yokukhetha izinto ezifanelekileyo kunye nokuqinisekisa ukulawulwa komgangatho.
Umgangatho we-Din 933 uchaza uhlobo oluthile lwe-bolt entloko ye-hexagon, echaza iinkcukacha ezichaziweyo kwimilinganiselo yobungakanani, ubungqina kunye neepropathi zezinto ezibonakalayo. Ukuqonda ezi ngcaciso kubalulekile ekukhetheni i-bolt efanelekileyo yesicelo sakho. Iiparamitha eziphambili zibandakanya:
I-Din 933 icacisa ubungakanani bobukhulu obahlukeneyo kunye nentambo yentambo. Imilinganiselo ngqo iyahluka ngokuxhomekeke kububanzi be-bolt bolt kunye nobude. Ukusebenza ngokuchanekileyo kuqinisekisa ukuba kufanelekile nangokusebenza okungaguqukiyo. Ukubonisana nomgangatho we-DON 933 umgangatho okanye ikhathalogu yabaxhasi encomekayo iyacetyiswa ngolwazi oluneenkcukacha.
Din933 hex bolts ziqhelekile zenziwa kwizinto ezahlukeneyo, ukunikela amandla ahlukeneyo, ukuxhathisa ubuchule, kunye nezakhono zobushushu. Izinto eziqhelekileyo zibandakanya:
Ukhetho lwezinto eziphathekayo zinefuthe ngokuthe ngqo amandla e-bolt, ukuqina, kunye nokufaneleka kwendalo esingqongileyo. Izinto ezifana nomthwalo olindelekileyo, ukuguquguquka kobushushu, kunye nokuvezwa kwezinto ezizodwa kufuneka ziqwalaselwe xa ukhetha izinto ezifanelekileyo.
Ukukhetha ilungelo Din933 hex bolt ibalulekile kwimpumelelo yeprojekthi. Jonga abathengisi abanokubonelela:
Qinisekisa ukuba umthengisi wakho ubambe inkcazo efanelekileyo (i-E.G., ISO 9001) kwaye ihambelana nomgangatho we-DIN 933. Oku kubonisa ukuzibophelela kumgangatho kunye nokubambelela kwimveliso yezoqoqosho.
Thelekisa amaxabiso kunye namaxesha okuhambisa kubathengisi abaninzi ukuqinisekisa ukuba ufumana ixabiso elifanelekileyo kwimali yakho. Ziqwalasele izinto ezinje ngezixa zobuncinci be-odolo kunye namaxesha akhokelayo.
Umthengisi odumileyo uya kunika uluhlu olubanzi lwe Din933 hex bolts Ngobukhulu obahlukeneyo, izixhobo kunye nokugqiba. Banokubonelela ngeendlela zokhetho zokwenza iimfuno iimfuno ezithile.
Umthengisi onokuthenjwa ubonelela ngenkxaso yomthengi ogqwesileyo kwaye ifumaneke ngokulula ubuchwephesha bobuchwephesha ukuncedisa ekukhetheni, isicelo, kunye nokuhlaziywa kwengxaki. Oku kubandakanya unxibelelwano olucacileyo kunye nokukhawulezisa iimpendulo kwimibuzo.
.
Ukukhethwa kwe Din933 hex bolt Kuxhomekeka kakhulu kwisicelo esithile. Izinto ekufuneka ziqwalaselwe zibandakanya:
Ukuqwalaselwa ngononophelo kwezi zinto kuqinisekisa ukuba i-bolt ekhethiweyo ihlangana neemfuno zesicelo, ukubonelela ngentsebenzo efanelekileyo kunye nokuthembeka.
Ngokuthembeka Din933 hex bolts kunye nenkonzo yabathengi abakhethekileyo, cinga Hebei muyi ingenisa impahla nezinto ezithumela ngaphandle noThuma ngaphandle. Banika ukukhetha okubanzi beempawu ezisemgangathweni kunye nenkxaso ebalaseleyo kwiiprojekthi zakho.
Isixhobo | Amandla e-thensle (MPA) | Ukunganyangeki |
---|---|---|
I-carbon yensimbi | I-800-1000 (iqikelela, iyahluka kwibanga) | Iphantsi |
Intsimbi engenasitayile (304) | I-515-690 (iqikelela, iyahluka kwibanga) | Phezulu |
Intsimbi ye-alloy | I-1000 + (iqikelela, iyahluka kwibanga) | Ngokulinganiselweyo |
Qaphela: Amandla amandla angama-themba aqikelelweyo kwaye ayohluka ngokuxhomekeke kwinqanaba elithile kunye nomenzi. Nxibelelana ne-STASSEAETETS YOKUFUNDA NGOKUFANELEKILEYO.
Khumbula ukuba usoloko ubonana nomgangatho osemthethweni DON 933 Umgangatho kunye nenkcazo yomthengisi yolwazi oluneenkcukacha. Ukukhetha ngokuchanekileyo Din933 hex bolt ibalulekile kwimpumelelo yeprojekthi. Ibeka phambili umgangatho, ukuthembeka, kunye nenkonzo efanelekileyo yabathengi xa usenza ukhetho lwakho.
p>Nceda ufake idilesi ye-imeyile kwaye siya kuphendula kwi-imeyile yakho.
umzimba>