Esi sikhokelo sibonelela ngamagqabantshintshi eneenkcukacha nge-Din 912 I-ISO 4762 abavelisi benkcazo, ukucaciswa kwezinto, ukusetyenziswa, kunye nokuqwalaselwa kokufunyanwa. Funda malunga nemiba ebalulekileyo yala mandla aphezulu kunye nendlela yokukhetha umthengisi ofanelekileyo weemfuno zakho.
I-DIN 912 ISO 4762 Izilongikazi zingamandla amakhulu e-thexagon ye-hexagon ye-hexagon ye-soket, esetyenziswa rhoqo kwizicelo ezahlukeneyo zobunjineli kunye nemizi mveliso. Umgangatho we-Din 912 Umgangatho ucacisa ubukhulu bemilinganiselo kunye noxinzelelo, ngelixa i-ISO 4762 ichaza iipropathi zoomatshini kunye neemfuno zomsebenzi. Le migangatho iqinisekisa ukungqinelana kunye nokutshintshwa kwabo bavelisi abohlukeneyo. Ukuqonda le migangatho kubalulekile ekukhetheni i-bolt efanelekileyo yesicelo esithile. Iiparamitha eziphambili zibandakanya ububanzi be-bolt, ubude, intambo yentambo, kunye nebakala lezinto ezibonakalayo. Ibakala lezinto ezibonakalayo libaluleke kakhulu njengoko lichaza amandla aphezulu e-bolt ye-bolt ye-bolt Izinto eziqhelekileyo zibandakanya amabakala ahlukeneyo ngentsimbi, zinika amanqanaba ahlukeneyo okuxhathisa kunye namandla. Lo mgangatho obonakalayo uqinisekisa umgangatho ongaguqukiyo kunye nokuthembeka.
Ukukhetha kwezinto kuxhomekeke kwiimfuno zesicelo. Amabakala ensimbi eqhelekileyo I-DIN 912 ISO 4762 Iibhotile zibandakanya i-carbon yentsimbi, intsimbi yentsimbi, kunye nentsimbi engenasibala. I-carbon intsimbi isebenza ngexabiso kwaye ibonelela amandla alo olwaneleyo kwizicelo ezininzi, ngelixa i-alloy inika amandla aphuculweyo kunye nobunzima. Intsimbi engenasimo inika ukunganyangeki ngokupheleleyo, kuyenza ilungele indawo yangaphandle okanye eyahluthayo. Inqanaba elithile elikhethiweyo liya kubaphembelela amandla e-bolt's phal, amandla okuvelisa kunye nokungakhathali. Ukuqonda ezi ndawo zibalulekileyo ekuqinisekiseni ingqibelelo yendibano.
Xa ukhetha umbandela, cinga ngezinto ezinje ngomthwalo olindelekileyo, ubushushu obusebenzayo, iimeko zendalo esingqongileyo (imeko-ntle, kunye nobomi benkonzo. Ukukhetha izinto ezibonakalayo kubalulekile ekuqinisekiseni ukuthembeka kwexesha elide kunye nokhuseleko lwesakhiwo esihlanganisiweyo. Ukulalanisa kumgangatho wezinto eziphathekayo kunokukhokelela ekungathobeni kwangaphambili kunye nemiphumo emibi.
Ukutya okuphezulu I-DIN 912 ISO 4762 Iibhloko zifuna ukuqwalaselwa ngononophelo kudumo lomenzi, iinkqubo zemveliso, kunye namanyathelo olawulo asemgangathweni. Jonga abavelisi bezezeziqinisekiso zomgangatho osemgangathweni, njenge-ISO 9001. Ukuqinisekiswa kwezi ziqinisekiso kubalulekile. Umenzi odumileyo uya kubonelela ngesatifikethi sezinto ezibonakalayo ezichazayo, eqinisekisa ukuthotyelwa kweBoLT ngemigangatho efanelekileyo.
I-Hebei dewell iimveliso zensimbi co., i-LTD (https: //www.dellfasfaner.com/) ngumboneleli ophambili wezinto eziphezulu eziphezulu, kubandakanya I-DIN 912 ISO 4762 Iibhotile. Babambelela kwimigangatho elawula umgangatho kwaye banike uluhlu olubanzi lwezixhobo kunye nobukhulu ukuhlangabezana neemfuno ezahlukeneyo zeprojekthi.
Ezi ndawo ziphakamileyo ze-bolts zifumana ukusetyenziswa ngokubanzi kumashishini amaninzi, kubandakanya:
Amandla abo aphezulu kunye nokuthembeka kwabo kubobenza bafaneleke kwizicelo apho imithwalo ephezulu ibandakanyeka.
Umvelisi | Amanqanaba ezilwanyana abonelelweyo | Iziqinisekiso | Amaxesha akhokelayo |
---|---|---|---|
Umvelisi A | 8.8, 10.9, 12.9 | ISO 9001 | Iiveki ezi-2-4 |
Umvelisi B | 8.8, 10.9 | ISO 9001, ISO 14001 | Iiveki ezi-1-3 |
I-Hebei dewell ifihlakalo yensimbi co., ltd | 8.8, 10.9, 12.9, intsimbi engenasimo | ISO 9001 (Iinkcukacha ezithile zesiqinisekiso kufuneka ziqinisekiswe kwiwebhusayithi yazo.) | (Ukudibana kwamaxesha akhokelela.) |
Qaphela: Lo ngumzekelo ongumzekeliso. Okwenziweyo amaxesha okukhokela kunye nokufumaneka kwezinto ezibonakalayo kungahluka ngokuxhomekeka kumenzi kunye neemeko zangoku zentengiso. Hlala uqhagamshelana ngqo nomenzi ngqo kolona lwazi luhlaziyiweyo.
Ukukhetha ngokufanelekileyo I-DIN 912 ISO 4762 Umvelisi ubalulekile ekuqinisekiseni umgangatho, ukuthembeka kunye nokhuseleko lweeprojekthi zakho. Ngokujonga ngenyameko izinto ezichazwe kwesi sikhokelo, unokwenza isigqibo esinolwazi kunye nomthombo osemgangathweni ophakathi ohlangabezana nezidingo zakho.
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