Ziziphi iiBolt zeHeavy? Iibholiti zehex ezinzima zineentloko ezinkulu nezingqindilili kuneebhowunti eziqhelekileyo okanye eziqhelekileyo zehex, kwaye ziqhele ukusetyenziswa kwiintlobo ngeentlobo zezicelo. Ezi zibophelelo zokwakha zifumaneka ngobukhulu obahlukeneyo, zombini ubude kunye nobubanzi, nangona zonke ziza nentloko ye-hex. Ezinye iintlobo zithungelwe yonke indlela […]

Ziziphi iiBolt zeHeavy?

Iibholiti zehex ezinzima zineentloko ezinkulu nezingqindilili kuneebhowunti eziqhelekileyo okanye eziqhelekileyo zehex, kwaye ziqhele ukusetyenziswa kwiintlobo ngeentlobo zezicelo. Ezi zibophelelo zokwakha zifumaneka ngobukhulu obahlukeneyo, zombini ubude kunye nobubanzi, nangona zonke ziza nentloko ye-hex.

Ezinye iindidi zithungelwe yonke indlela ukuya phezulu kwi-shaft, ngelixa ezinye zinendawo egudileyo yegxalaba. Zonke ziyilelwe ukuba zisetyenziswe kunye ne-hex nuts ukuze zilingane ngokukhuselekileyo kwiiprojekthi zokwakha, ukulungiswa, kunye nokusetyenziswa kweemoto.

Fumana izisombululo zehardware ozikhangelayoapha.

Ifunwa ngokweNgcaciso

Iibholiti zeHex zenziwe ngeentsimbi ezahlukeneyo ezifana namabanga aqhelekileyo kunye nentsimbi engatyiwayo. Ibanga eliqhelekileyo le-18-8 lisetyenziswa rhoqo. Olu hlobo lweebholiti luza neeplatings ezahlukeneyo ezifana ne-zinc, cadmium, okanye i-hot-dip galvanized.

Iibholiti ezinzima ze-hex ziyafuneka ngokusekwe kwinani lee-ASTM ezahlukeneyo zokucaciswa kwebholithi. Kwimizi-mveliso yeekhemikhali kunye nepetroleum, ukucaciswa kwe-A193 kufuna iibholiti ezinzima ze-hex kunye namantongomane kwiimeko zobushushu obuphezulu. Umgangatho we-A320 ugubungela iimeko zobushushu obuphantsi kakhulu kwaye ufuna ukusetyenziswa kweebholiti ezinzima ze-hex. Kwakhona kwiinkcukacha ze-ASTM umgangatho we-A307 uchaza ukuba iibholiti ze-hex ezinzima ziyafuneka kwiimeko apho amajoyina adibeneyo ngaphakathi kweenkqubo zemibhobho enziwe nge-iron flanges.

Kunye nemigangatho engentla, i-A490 kunye ne-A325 ingcaciso ibiza iibholiti ze-hex ezinzima, kodwa ngentambo emfutshane kunezinye.

Usetyenziso oluQhelekileyo kuShishino kwiiBolt zeHex ezinzima

Ngaphandle kwemizi-mveliso ekhankanywe ngasentla, iibholiti ezinzima zehex zihlala zibonwa kula macandelo alandelayo amashishini:

* Ukwenziwa kwentsimbi

* Ukwakhiwa kweeNkqubo zikaloliwe

• Iimpompo kunye nonyango lwaManzi

* Ukwakhiwa kweZakhiwo zeModyuli

* Amandla aVuselelwayo kunye naManye Amandla

Imiba yoNyango lokuNqanda ukuNxina

Xa i-hex bolt enzima ishushu-dip yenziwe ngegalvanized, unyango lukhokelela kwindawo ethile phakathi kwe-2.2 kunye ne-5 mils yobunzima bongezwa. Oku kunokubangela umba kwinxalenye ephothiweyo yebholiti, ngoko ke iintlobo ezifakwe igalvanized ziyacofwa ukunceda ukonyusa ukuxhathisa kokudleka.

Le fastener eqhelekileyo yoshishino isetyenziswa ngempumelelo kwiimeko ezininzi ezahlukeneyo. Iibholiti ezinzima zehex zomelele kwaye ziyilwe kakuhle ukuhlangabezana neenkcukacha kunye neemfuno zeprojekthi yakho.