Izikrufu zoshishino ziveliswa ngeemilo ezahlukeneyo kunye nemigangatho. Iialloy zentsimbi zinamandla aphezulu kakhulu okumisa uxinzelelo oluphezulu kakhulu phantsi kwempembelelo yonyango lobushushu, nto leyo ekhokelela ekukhethweni kwale alloy xa kuveliswa iibholiti zentsimbi ezisetyenziswa kwizakhiwo zoshishino. Iintsimbi zeFerroalloy zinomxholo wekhabhoni ophezulu kwaye zineempawu eziphezulu kakhulu kunentsimbi ecocekileyo, ethambileyo kakhulu. Kakade ke, ukongeza kwikhabhoni, iikhompawundi ezizinzisayo ezifana ne-manganese, i-silicon, i-sulfur, i-phosphorus, kwaye ngamanye amaxesha ne-vanadium (i-vanadium yongezwa kwiikhompawundi zentsimbi ezifuna ukuthamba) zifumaneka kwiikhompawundi zentsimbi.
Kwishishini lokwakha, iibholiti kunye neenati zesakhiwo zisetyenziswa kakhulu ekuveliseni iishedi, iibhulorho, amadama kunye nezityalo zombane. Enyanisweni, ukusetyenziswa kweebholiti kunye neenati zesakhiwo kwenziwa ngokutshintshiselana ngokuhlanganisa iintsimbi, oko kuthetha ukuba iibholiti zesakhiwo okanye ukuwelda kwe-arc kusetyenziswa ii-electrode, kuxhomekeke kwimfuneko yokudibanisa ipleyiti yentsimbi kunye nomqadi. Indlela nganye yoqhagamshelo ineengenelo kunye neengxaki zayo, esiza kuzihlola ngezantsi.
Izikrufu zesakhiwo ezisetyenziswa ekuqhagamshelweni kwemiqadi yokwakha zenziwe ngentsimbi yodidi oluphezulu, ngesiqhelo intsimbi yodidi lwe-10.9. Ibanga le-10.9 lithetha ukuba uxinano lwamandla okutsalwa kwesikrufu sesakhiwo lumalunga ne-1040 N/mm2, kwaye sinokumelana ukuya kuthi ga kwi-90% yoxinzelelo olupheleleyo olusetyenziswa kumzimba wesikrufu kwindawo ethambileyo ngaphandle kokuguquka okungapheliyo. Xa kuthelekiswa nentsimbi ye-4.8, intsimbi ye-5.6, intsimbi eyomileyo ye-8.8, izikrufu zesakhiwo zinamandla okutsalwa aphezulu kwaye zinonyango lobushushu olunzima ngakumbi kwimveliso.
Ngokungafaniyo nee-hexagon bolts kunye neenati ezisemgangathweni eziqhelekileyo, ii-hexagon bolts kunye neenati ezisemgangathweni zenziwa ngokwe-DIN931 standard njenge-half gears, ngokwe-DIN933 standard njenge-full gears, kwaye ii-hexagonal screws zilula, zihlala ziveliswa ngokwe-DIN6914 standard. Ii-coupling nuts kwi-structural screws nazo zinomzimba omninzi kunye nobude obungaphezulu kune-hex nuts ezisemgangathweni eziveliswe kwi-DIN934, zibonisa ukumelana okuphezulu koxinzelelo, eziveliswe kwi-DIN6915. Ii-screws zale sakhiwo ziphawulwe nge-10HV kwaye zihlala zi-matt black phosphating ukuze ziphuculwe ukumelana nokugqwala kwendalo okanye i-hot dip galvanized okanye i-deep chrome matt silver, zombini zinesiphelo sesinyithi. Zisetyenziswa kwi-zinc kwaye zinokumelana okuhle kwendalo.
Ixesha lokuthumela: Epreli-14-2022
