Amava okuqiniswa okuchanekileyo kunye nokukhuselekileyo kunye ne-Hexagon Head Bolts nge-Fine Pitch Thread - iMveliso yamaBanga A kunye ne-B DIN 960 - 1990. Eyilwe ukuhlangabezana nemigangatho yoshishino, ezi bholithi zibonelela ngokuqhotyoshelweyo okuthembekileyo kwizicelo ezahlukeneyo zoshishino. Nokuba kukumatshini, iimoto, okanye i-aerospace, thembela kumgangatho kunye nokusebenza kweDIN 960 - 1990 iibholiti zehexagon zentloko kwiimfuno zakho.
Umsonto wePitch oLungileyo:I-Hexagon Head Bolts ene-Fine Pitch Thread - iMveliso yamaBanga A kunye ne-B DIN 960 - 1990 ibonisa idizayini yentambo ye-pitch emihle, ukubonelela ngokukhawuleza nokukhuselekileyo kwizicelo ezahlukeneyo zoshishino.
I-I-DIN 960 - 1990 Standard:Ezi bhotshi zihambelana nomgangatho we-DIN 960 - 1990, ziqinisekisa umgangatho kunye nokuthembeka kwiindawo zoshishino.
AmaBanga eMveliso A kunye no-B:Ifumaneka kumabakala emveliso A kunye no-B, ezi bholithi zibonelela ngeenketho zeemfuno zamandla ahlukeneyo, zibonelela ngeendlela ezahlukeneyo kwisicelo.
①,Into: a)Intsimbi, iklasi yePropati (izinto): ≤M39:5.6,8.8,10.9; kwiisayizi ezinkulu: kuxhomekeke kwisivumelwano. Umgangatho we-ISO 898-1 b) Intsimbi engenanto, iklasi yePropati (izinto): ≤M20: A2-70,A4-70; > M20 ≤M39: A2-50, A4-50; > M39: ngokuxhomekeke kwisivumelwano. I-DIN eqhelekileyo 267-11 c)Intsimbi engeyiyo intsimbi, iklasi yePropati (izinto): ngokuxhomekeke kwisivumelwano. I-DIN eqhelekileyo 267-18 Qaphela: Iisimboli ezisetyenziselwa ukubonisa udidi lwepropathi njengoko kuchaziwe kwi-ISO 898-1 kunye ne-DIN 267-11 nazo zinokusetyenziselwa ubungakanani obungaphezulu kwe-M39 ngaphandle kokuba imveliso egqityiweyo inazo zonke iipropati ezinikezelwe kwisimboli ethile. |