Fumana ukuthembeka Thenga i-Den 931 ISO 4014 UmenziS kunye nabathengisi kwihlabathi jikelele. Esi sikhokelo sibanzi siphonononga umgangatho we-Din 931, i-ISO 4014, i-ISOOTE, uLawulo lweMigangatho, uLawulo, kunye nokuFunyanwa kwezicwangciso zoMandla oPhezulu. Funda ukuba ukhethe njani uMvelisi ofanelekileyo kunye nokuqinisekisa umgangatho ophezulu kwiiprojekthi zakho.
I-Din 931 kunye ne-ISO engama-4014 ichaza imigangatho ye-hexagon yentloko eneprofayili ethile kunye neepropathi zoomatshini. Ezi bolts zaziwa ngamandla abo kunye nokuthembeka kwabo, zenza ukuba bazilungele izicelo ezahlukeneyo zokucela. Umahluko ophambili ulele kwiMigangatho yeMigangatho yokuGqibela-ntweni-kwaye i-ISO YOLINT. Ngelixa umahluko okufanayo, obahlukeneyo obukhulu bunokubakho. Ukuqonda ezi zinto zibalulekileyo kubalulekile ukukhetha i-bolt elungileyo kwiimfuno zakho ezithile. Oku kubaluleke ngakumbi xa ujongene neeprojekthi zamanye amazwe okanye xa kufunwa kubavelisi abahlukeneyo. Ukukhetha udumo Thenga i-Den 931 ISO 4014 Umenzi Kubalulekile ukuqinisekisa ukuthotyelwa kunye nokusebenza.
Ukhetho lwezinto ezibonakalayo I-DIN 931 ISO 4014 Iibhotile zichaphazela kakhulu amandla abo kunye nokunganyangeki. Izinto eziqhelekileyo zibandakanya i-carbon yensimbi (amabanga ahlukeneyo), intsimbi engenasitayile (E.G., A2, A2), kunye nentsimbi ye-aly. Ukhetho luxhomekeke kwimeko yesicelo kunye neempawu ezifunekayo zoomatshini. Kwizicelo ezifuna ukumelana nokunganyangeki okuphezulu, intsimbi engenasimo ikhethiwe. Ukusetyenziswa okuphezulu, iziqwenga ezithile ze-alloy zinokuba yimfuneko. Soloko ucacisa iBakala elifunekayo lezinto ezifunekayo xa u-oda kumkhethe wakho Thenga i-Den 931 ISO 4014 Umenzi ukuphepha ukungangqinelani.
Ukukhetha uMvelisi oPhelekileyo kubaluleke kakhulu ukuqinisekisa umgangatho ongaguqukiyo kunye nokunikezelwa kwangexesha. Khawuqwalasele ezi zinto xa uphononongwa abaThengi:
Imiba eliqela ibaluleke kakhulu kufuneka iqwalaselwe ngononophelo xa ukhetha umthengisi wakho I-DIN 931 ISO 4014 iimfuno. Oku kubandakanya:
Ulawulo oluthile lomgangatho lubalulekile kuyo yonke inkqubo yokuphucula. Uvavanyo kufuneka lwenziwe ngamanqanaba ohlukeneyo ukuqinisekisa ukuba ii-bolts zihlangabezana nezinto ezichaziweyo kunye neepropathi zoomatshini ezichazwe kwiMigangatho ye-Din 931 kunye ne-ISO engama-4014. Oku kubandakanya uvavanyo lwamandla amakhulu, lokuvavanywa kwamandla, uvavanyo lobunzima, kunye nokuqinisekiswa komgangatho. Iphilile Thenga i-Den 931 ISO 4014 UmenziIziyobisi ziya kubonelela ngezatifikethi zovavanyo emva kokucela.
I-DIN 931 ISO 4014 IiBolts zifumana izicelo kumashishini amaninzi, kubandakanya:
Amandla abo aphezulu kunye nokuthembeka kwabo kubenza balungele izicelo ezifuna izisombululo ezingena nzulu.
Ukufumana okona kulungileyo Thenga i-Den 931 ISO 4014 Umenzi Ngeemfuno zakho, cinga ngezi ndlela:
Khumbula ukuba uhlala uhleli ngokucokisekileyo abathengisi abanokubakho ngaphambi kokubeka ii-odolo ezinkulu.
Izixhobo | Amandla e-thensle (MPA) | Isivuno (MPA) |
---|---|---|
I-Carbon Steel (Ibanga le-8.8) | 800 | 640 |
Intsimbi engenasitayile (A2-70) | 520 | 340 |
Intsimbi engenasitayile (A4-80) | 800 | 640 |
Qaphela: La maxabiso aqikelelweyo kwaye ayohluka ngokuxhomekeka kumenzi othile kunye ne-bitch yempahla. Soloko ubhekisa kumenzi wenkcazo yomenzi wexabiso elifanelekileyo.
Umgangatho ophezulu I-DIN 931 ISO 4014 Iibhotile, jonga ukunxibelelana I-Hebei dewell ifihlakalo yensimbi co., ltd. Banomenzi onokuphindaphindiweyo akhawulezayo kwi-oftives ephezulu kakhulu.
Iphepha elichazayo: Olu lwazi lukukhokela kuphela. Soloko ujonga imigangatho efanelekileyo kunye neenkcazo zomenzi ngaphambi kokukhetha nokusebenzisa izilonda.
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