Intshayelelo kwiiFasteners-2

4. Iinxalenye zeBolt Diagram

5. Ukuchongwa kweBolt

6. Ukumakishwa, amaBanga oMsebenzi, njl.

1. Iimpawu zokuphawula: Kwiibholiti ezinehexagonal kunye nezikrufu (umsonto ubukhulu>5mm), iimpawu kufuneka zenziwe kumphezulu wentloko kusetyenziswa oonobumba abanyusiweyo okanye abarhoxileyo, okanye ecaleni kwentloko kusetyenziswa oonobumba abarhoxileyo. Oku kubandakanya amabakala okwenziwa komsebenzi kunye namanqaku omenzi. Kwintsimbi yekhabhoni: Ikhowudi yokumakisha ibakala lamandla yenziwe ngeeseti ezimbini zamanani ezahlulwe ngo “·”. Intsingiselo yenani lendawo phambi ko-“·” kwikhowudi yokumakisha ibonisa amandla e-nominal tensile. Umzekelo, i-“4″ kwibakala lesi-4.8 ibonisa amandla e-tensile ye-400N/mm2, okanye i-1/100 yaloo nto. Intsingiselo yenxalenye yenani emva ko “·” kwikhowudi yokumakisha ibonisa umlinganiselo weyield-to-tensile, engumlinganiselo wenqanaba lesivuno okanye amandla okuzinyibilikisa kumlinganiselo wokuqina wesiqhelo. Ngokomzekelo, inqaku lemveliso ye-4.8 yemveliso ye-320N / mm2. Iimpawu zomgangatho wemveliso yensimbi engenasici ziqulunqwe ngamacandelo amabini ahlulwe ngu "-". Isimboli phambi kwe "-" kwikhowudi yokumakisha ibonisa izinto eziphathekayo, ezifana ne-A2, i-A4, njl.

2). IBakala: Kwintsimbi ye-carbon, i-metric bolt mechanical performance grade grade grade grade grade grade grade: 3.6, 4.6, 4.8, 5.6, 5.8, 6.8, 8.8, 9.8, 10.9 kunye ne-12.9. Insimbi engenasici ihlukaniswe ngamacandelo amathathu: 60, 70, 80 (austenitic); 50, 70, 80, 110 (martensitic); 45, 60 (i-ferritic).

7. Unyango loMphezulu

Unyango lomphezulu ikakhulu kukwandisa ukuxhathisa ukudleka, kwaye abanye bajonga umbala, ngoko ikakhulu kwiimveliso zentsimbi yekhabhoni, ezifuna ngokubanzi unyango lomphezulu. Unyango oluqhelekileyo lomphezulu lubandakanya ubumnyama, i-galvanizing, i-copper plating, i-nickel plating, i-chrome plating, i-silver plating, i-gold plating, i-dacromet, i-hot-dip galvanizing, njl.; kukho iintlobo ezininzi ze-galvanizing, ezifana ne-blue and white zinc, blue zinc, white zinc, yellow zinc, black zinc, green zinc, njl., kwaye zikwahlulahlulwe kwiintlobo ezihambelana nokusingqongileyo kunye nezingasingqongileyo. Udidi ngalunye lunobungqingqwa bokugquma ezininzi ukuhlangabezana neemfuno ezahlukeneyo zovavanyo lwesitshizi setyuwa.

Isishwankathelo seeMveliso zeMigangatho yeMoto yeMoto

1). Isishwankathelo seMigangatho yoMgangatho weeMoto

Amalungu asemgangathweni weemoto aneendidi ezahlukeneyo kwaye asetyenziswa kwimveliso ethile yamacandelo ahlukeneyo kunye neenxalenye zeemoto, kunye nokudityaniswa kunye nokudityaniswa kweendlela ezahlukeneyo zokubumba isithuthi sonke. Umgangatho wamalungu asemgangathweni unempembelelo ebalulekileyo kumgangatho uwonke kunye nokusebenza kwezixhobo zoomatshini, kwaye abavelisi beemoto bahlala beneendlela zokuphonononga ezingqongqo kunye nemigangatho yoqinisekiso lweenkqubo zokubonelela nge-fastener. Ubungakanani bentengiso enkulu yoshishino lweemoto lubonelela ngendawo yophuhliso ebanzi yeemveliso zecandelo lemoto. Ngokwezibalo, i-light-duty okanye imoto yomkhweli idinga malunga ne-50kg (malunga ne-5,000 piece) yeendawo eziqhelekileyo, ngelixa isithuthi esiphakathi okanye esinzima sorhwebo sifuna malunga ne-90kg (malunga neziqwenga ze-5,710).

2). Amacandelo oMgangatho weeMoto

Umenzi ngamnye oyintloko we-injini kwishishini leemoto usebenzisa "iMithetho yoMgangatho weeMveliso zeMigangatho yeeMoto zeMoto" (QC / T 326-2013) ukuqulunqa iinkcukacha zenani leenombolo zeshishini, kwaye umxholo uhlala ufana nangona kukho ukuhluka.

Amalungu asemgangathweni wemoto anika amanani ngokubanzi aquka iinxalenye ezisi-7, ngokulandelelana:

-Icandelo loku-1: Ikhowudi yecandelo lezemoto elisemgangathweni;
- Icandelo lesi-2: Ikhowudi eyahlukeneyo;
- Icandelo lesi-3: Guqula ikhowudi (ukhetho);
- ICandelo lesi-4: Ikhowudi yenkcazo ebanzi;
- Icandelo lesi-5: Ukusebenza koomatshini okanye ikhowudi yezinto;
- Icandelo lesi-6: Ikhowudi yonyango yomphezulu;
- Icandelo lesi-7: Ikhowudi yokuhlelwa (ukhetho).

Umzekelo: I-Q150B1250TF61 imele i-hexagonal head bolt kunye nenkcazo yentambo ye-M12, ubude be-bolt ye-50mm, ibakala lokusebenza kwe-10.9, kunye ne-non-electrolytic zinc plating (isilivere-grey) yokugubungela. Indlela yokubonakalisa imi ngolu hlobo lulandelayo:

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