Isingeniso ku-Fasteners-2

4. Umdwebo Wezingxenye Zebholithi

5. Ukuhlonza Ibholthi

6. Amamaki, Amabanga Okusebenza, njll.

1. Izimpawu: Kuma-bolts nama-screws angonxantathu (ububanzi bentambo >5mm), izimpawu kufanele zenziwe ebusweni bekhanda kusetshenziswa izinhlamvu eziphakanyisiwe noma ezigoqiwe, noma ohlangothini lwekhanda kusetshenziswa izinhlamvu ezigoqiwe. Lokhu kufaka phakathi amazinga okusebenza kanye namamaki omenzi. Ngensimbi yekhabhoni: Ikhodi yokumaka izinga lamandla yakhiwe ngamasethi amabili ezinombolo ahlukaniswe ngo-“·”. Incazelo yengxenye yenombolo ngaphambi kuka-“·” kukhodi yokumaka ikhombisa amandla okubamba ajwayelekile. Isibonelo, u-“4″ ebangeni lika-4.8 ubonisa amandla okudonsa ajwayelekile angu-400N/mm2, noma u-1/100 walokho. Incazelo yengxenye yenombolo ngemuva kuka-“·” ekhodini yokumaka ikhombisa isilinganiso se-yield-to-tensile, okuyisilinganiso sephuzu le-yield elijwayelekile noma amandla okudonsa ajwayelekile kumandla okudonsa ajwayelekile. Isibonelo, iphuzu le-yield lomkhiqizo webanga lika-4.8 lingu-320N/mm2. Amamaki ebanga lamandla omkhiqizo wensimbi engagqwali akhiwe izingxenye ezimbili ezihlukaniswe ngu-“-”. Uphawu olungaphambi kuka-“-” ekhodini yokumaka lubonisa izinto, njenge-A2, A4, njll. Uphawu olulandela u-“-” lubonisa amandla, njenge-A2-70.

2). Izinga: Ngensimbi yekhabhoni, amazinga okusebenza kwemishini ye-metric bolt angahlukaniswa ngamamaki okusebenza ayi-10: 3.6, 4.6, 4.8, 5.6, 5.8, 6.8, 8.8, 9.8, 10.9, kanye no-12.9. Insimbi engagqwali ihlukaniswe ngezigaba ezintathu: 60, 70, 80 (i-austenitic); 50, 70, 80, 110 (i-martensitic); 45, 60 (i-ferritic).

7. Ukwelashwa Komphezulu

Ukwelashwa kwendawo ngokuyinhloko kuhloselwe ukwandisa ukumelana nokugqwala, kanti abanye bacabangela nombala, ngakho-ke kungokwemikhiqizo yensimbi yekhabhoni, ngokuvamile edinga ukwelashwa kwendawo. Ukwelashwa kwendawo okuvamile kufaka phakathi ukwenza kube mnyama, ukugaya, ukugoba, ukugoba kwethusi, ukugoba kwe-nickel, ukugoba kwe-chrome, ukugoba kwesiliva, ukugoba kwegolide, i-dacromet, ukugoba okushisayo, njll.; kunezinhlobo eziningi zokugoba, njenge-zinc eluhlaza okwesibhakabhaka nomhlophe, i-zinc eluhlaza okwesibhakabhaka, i-zinc emhlophe, i-zinc ephuzi, i-zinc emnyama, i-zinc eluhlaza, njll., futhi zihlukaniswe ngezinhlobo ezinobungani nemvelo nezingezona ezinobungani nemvelo. Isigaba ngasinye sinobukhulu obuningi bokumboza ukuze kuhlangatshezwane nezidingo ezahlukene zokuhlolwa kokufuthwa kukasawoti.

Ukubuka Konke Kwemikhiqizo Yezingxenye Ezijwayelekile Zezimoto

1). Ukubuka Konke Kwezingxenye Ezijwayelekile Zezimoto

Izingxenye ezijwayelekile zezimoto zinezinhlobonhlobo zezinhlobo futhi zisetshenziswa ekukhiqizweni okuthile kwezingxenye nezingxenye zezimoto ezahlukahlukene, kanye nokuxhumeka nokuhlanganiswa kwezinhlelo ezingaphansi ezahlukene ukuze kwakheke imoto yonke. Ikhwalithi yezingxenye ezijwayelekile inomthelela obalulekile kwikhwalithi iyonke kanye nokusebenza kwemishini yemishini, futhi abakhiqizi bezimoto bavame ukuba nezindlela zokubuyekeza eziqinile kanye nezindinganiso zokuqinisekisa zezinhlelo zokuphakelwa kwezibambo. Ubukhulu bemakethe enkulu yemboni yezimoto buhlinzeka ngendawo ebanzi yokuthuthukiswa kwemikhiqizo yezingxenye ezijwayelekile zezimoto. Ngokwezibalo, imoto elula noma ethwala abantu idinga cishe ama-50kg (cishe izingcezu ezingu-5,000) zezingxenye ezijwayelekile, kuyilapho imoto yezentengiselwano ephakathi noma esindayo idinga cishe ama-90kg (cishe izingcezu ezingu-5,710).

2). Izinombolo Zezingxenye Ezijwayelekile Zezimoto

Umkhiqizi ngamunye wezinjini oyinhloko embonini yezimoto usebenzisa i-“Automotive Standard Parts Product Numbering Rules” (QC/T 326-2013) ejwayelekile ukwakha imininingwane yokubhala izinombolo zezingxenye ezijwayelekile zebhizinisi, futhi okuqukethwe kuhlala kufana naphezu kokushintshashintsha.

Izinombolo zezingxenye ezijwayelekile zezimoto ngokuvamile ziqukethe izingxenye ezi-7, ngokulandelana:

- Ingxenye 1: Ikhodi yesici sezingxenye ezijwayelekile zezimoto;
- Ingxenye 2: Ikhodi yokwehlukahlukana;
- Ingxenye 3: Shintsha ikhodi (ongakukhetha);
- Ingxenye 4: Ikhodi yokucacisa yobukhulu;
- Ingxenye 5: Ikhodi yokusebenza kwemishini noma yezinto ezibonakalayo;
- Ingxenye 6: Ikhodi yokwelapha ubuso;
- Ingxenye 7: Ikhodi yokuhlela (ongakukhetha).

Isibonelo: I-Q150B1250TF61 imele i-head bolt enezinhlangothi eziyisithupha enencazelo yentambo engu-M12, ubude be-bolt obungu-50mm, izinga lokusebenza elingu-10.9, kanye ne-non-electrolytic zinc plating (silver-grey). Indlela yokumelela imi kanje:

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