Intshayelelo kwiZibophelelo-2

4. Umzobo weeNxalenye zeBolt

5. Ukuchongwa kweBolt

6. Iimpawu, Amanqanaba okusebenza, njl.njl.

1. Iimpawu: Kwiibholiti ezineehexagonal kunye nezikrufu (ububanzi bomsonto >5mm), iimpawu kufuneka zenziwe kumphezulu wentloko kusetyenziswa oonobumba abaphakanyisiweyo okanye abagobileyo, okanye kwicala lentloko kusetyenziswa oonobumba abagobileyo. Oku kuquka amanqaku okusebenza kunye namanqaku omenzi. Kwintsimbi yekhabhoni: Ikhowudi yokumakisha amandla yenziwe ngeeseti ezimbini zamanani ezahlulwe ngo-“·”. Intsingiselo yenxalenye yenani ngaphambi ko-“·” kwikhowudi yokumakisha ibonisa amandla okutsalwa aqhelekileyo. Umzekelo, u-“4″ kwibanga le-4.8 ubonisa amandla okutsalwa aqhelekileyo angama-400N/mm2, okanye i-1/100 yaloo nto. Intsingiselo yenxalenye yenani emva ko-“·” kwikhowudi yokumakisha ibonisa umlinganiselo we-yield-to-tensile, ongumlinganiselo wenqaku le-yield eliqhelekileyo okanye amandla e-yield eliqhelekileyo kumandla okutsalwa aqhelekileyo. Umzekelo, inqaku le-yield lemveliso yebanga le-4.8 yi-320N/mm2. Iimpawu zomgangatho wamandla emveliso yentsimbi engatyiwayo zenziwe ngamacandelo amabini ahlukaniswe ngu-“-”. Uphawu olungaphambi ko-“-” kwikhowudi yokumakisha lubonisa izinto, ezifana no-A2, A4, njl. Uphawu olusemva ko-“-” lubonisa amandla, afana no-A2-70.

2). Udidi: Kwintsimbi yekhabhoni, amanqanaba okusebenza koomatshini be-metric bolt anokwahlulwa abe ngamanqanaba okusebenza ali-10: 3.6, 4.6, 4.8, 5.6, 5.8, 6.8, 8.8, 9.8, 10.9, kunye ne-12.9. Intsimbi engatyiwayo yahlulwe yangamacandelo amathathu: 60, 70, 80 (i-austenitic); 50, 70, 80, 110 (i-martensitic); 45, 60 (i-ferritic).

7. Unyango Lomphezulu

Unyango lomphezulu ikakhulu lonyusa ukumelana nokugqwala, kwaye abanye bacinga ngombala, ngoko ke ikakhulu lwenzelwe iimveliso zentsimbi yekhabhoni, ezihlala zifuna unyango lomphezulu. Unyango lomphezulu oluqhelekileyo luquka ukwenza mnyama, ukugaya, ukugquma ngentsimbi, ukugquma ngentsimbi, ukugquma ngentsimbi ye-nickel, ukugquma ngentsimbi ye-chrome, ukugquma ngentsimbi yesilivere, ukugquma ngentsimbi yegolide, i-dacromet, ukugquma ngentsimbi ye-hot-dip, njl.njl.; kukho iintlobo ezininzi zokugquma ngentsimbi, ezifana ne-blue and white zinc, i-blue zinc, i-white zinc, i-yellow zinc, i-black zinc, i-green zinc, njl.njl., kwaye zikwahlulwe ngokweentlobo ezinobuhlobo nokusingqongileyo kunye nezingenabuhlobo nokusingqongileyo. Udidi ngalunye lunobukhulu obuninzi bokugquma ukuhlangabezana neemfuno ezahlukeneyo zovavanyo lokutshiza ngetyuwa.

Isishwankathelo seeMveliso zeeCandelo ezisemgangathweni zeeMoto

1). Isishwankathelo seeCandelo ezisemgangathweni zeeMoto

Izixhobo ezisemgangathweni zeemoto zineentlobo ngeentlobo kwaye zisetyenziswa kwimveliso ethile yezinto ezahlukeneyo kunye neenxalenye zeemoto, kunye noqhagamshelo kunye nokuhlanganiswa kweenkqubo ezahlukeneyo ukwenza isithuthi siphela. Umgangatho wezixhobo ezisemgangathweni unempembelelo ebalulekileyo kumgangatho opheleleyo kunye nokusebenza kwezixhobo zoomatshini, kwaye abavelisi beemoto badla ngokuba neendlela ezingqongqo zokuhlaziya kunye nemigangatho yesatifikethi seenkqubo zokubonelela nge-fastener. Ubungakanani obukhulu bemarike yeshishini leemoto bubonelela ngendawo ebanzi yophuhliso lweemveliso zezixhobo ezisemgangathweni zeemoto. Ngokwezibalo, imoto ekhaphukhaphu okanye yabakhweli ifuna malunga ne-50kg (malunga neziqwenga ezingama-5,000) zeenxalenye ezisemgangathweni, ngelixa isithuthi esiphakathi okanye esinzima sezorhwebo sifuna malunga ne-90kg (malunga neziqwenga ezingama-5,710).

2). Iinombolo zeCandelo ezisemgangathweni zeeMoto

Umenzi ngamnye weenjini eziphambili kwishishini leemoto usebenzisa i-“Automotive Standard Parts Product Numbering Rules” (QC/T 326-2013) esemgangathweni ukuze enze iinkcukacha zokubekwa kwenombolo yeendawo ezisemgangathweni zeshishini, kwaye umxholo uhlala ufana nangona kukho utshintsho.

Iinombolo zeendawo ezisemgangathweni zeemoto ngokubanzi ziqulathe iindawo ezisi-7, ngokulandelelana kwazo:

- Icandelo 1: Ikhowudi yeempawu zezixhobo ezisemgangathweni zeemoto;
- Icandelo lesi-2: Ikhowudi yokwahluka;
- Icandelo 3: Tshintsha ikhowudi (ukhetho);
- Icandelo 4: Ikhowudi yeenkcukacha zobukhulu;
- Icandelo 5: Ikhowudi yokusebenza koomatshini okanye yezinto eziphathekayo;
- Icandelo 6: Ikhowudi yonyango lomphezulu;
- Icandelo 7: Ikhowudi yokwahlulahlula (ukhetho).

Umzekelo: I-Q150B1250TF61 imele i-head bolt ene-hexagonal eneenkcukacha zomsonto ze-M12, ubude be-bolt obuyi-50mm, umgangatho wokusebenza we-10.9, kunye ne-non-electrolytic zinc plating (silver-grey). Indlela yokumelwa yile ilandelayo:

Qhagamshelana nathi:
yanjing@1vtruck.com +(86)13921093681
duanqianyun@1vtruck.com +(86)13060058315
liyan@1vtruck.com +(86)18200390258