Zithini iiBolts zeHex ezinzima? Iibolts zehex ezinzima zineentloko ezinkulu nezityebileyo kuneebolts zehex eziqhelekileyo okanye ezisemgangathweni, kwaye zihlala zisetyenziswa kwiindlela ezahlukeneyo zokusetyenziswa. Ezi zibophelelo zokwakha ziyafumaneka ngobukhulu obahlukeneyo, ubude kunye nobubanzi, nangona zonke ziza nentloko yehex. Ezinye iintlobo zifakwe imisonto yonke indlela […]

Zithini iiHex Bolts ezinzima?

Iibholiti ze-hex ezinzima zineentloko ezinkulu nezityebileyo kuneebholiti ze-hex eziqhelekileyo okanye ezisemgangathweni, kwaye zihlala zisetyenziswa kwiindlela ezahlukeneyo zokusetyenziswa. Ezi zibophelelo zokwakha ziyafumaneka ngobukhulu obahlukeneyo, ubude kunye nobubanzi, nangona zonke ziza nentloko ye-hex.

Ezinye iintlobo zifakelwa imisonto ukuya phezulu emngxunyeni, ngelixa ezinye zinendawo egudileyo emagxeni. Zonke zenzelwe ukusetyenziswa nee-hex nuts ukuze zilingane kakuhle kwiiprojekthi zokwakha, ukulungiswa, kunye nokusetyenziswa kweemoto.

Fumana izisombululo zehardware ozifunayoApha.

Imfuneko Ngokweenkcukacha

Iibholiti zeHex zenziwe ngeentsimbi ezahlukeneyo ezifana neeklasi eziqhelekileyo kunye nentsimbi engagqwaliyo. Uhlobo oluqhelekileyo lwe-18-8 lusetyenziswa rhoqo. Olu hlobo lweebholiti lukwaza neeplatings ezahlukeneyo ezifana ne-zinc, i-cadmium, okanye i-hot-dip galvanized.

Iibholiti ezisindayo ze-hex ziyafuneka ngokusekelwe kwiinkcukacha ezahlukeneyo zebholiti ze-ASTM. Kwimizi-mveliso yeekhemikhali kunye nepetroleum, iinkcukacha ze-A193 zifuna iibholiti ezisindayo ze-hex kunye namandongomane kwiimeko zobushushu obuphezulu. Umgangatho we-A320 ugubungela iimeko zobushushu obuphantsi kakhulu kwaye ufuna ukusetyenziswa kweebholiti ezisindayo ze-hex. Kwakhona kwiinkcukacha ze-ASTM umgangatho we-A307 uyalela ukuba iibholiti ezisindayo ze-hex ziyafuneka kwiimeko apho amalungu adibeneyo ngaphakathi kwiinkqubo zepayipi enziwe ngee-flanges zesinyithi eziphothiweyo.

Ngaphandle kwemigangatho engentla, iinkcukacha ze-A490 kunye ne-A325 zifuna ii-bolts ze-hex ezinzima, kodwa ezinentambo emfutshane kunezinye.

Ukusetyenziswa Okuqhelekileyo Kwemizi-mveliso Kwizibolti Ezinzima ZeHex

Ngaphandle kwamashishini akhankanyiweyo apha ngasentla, ii-hex bolts ezinzima zihlala zibonakala kula macandelo alandelayo emizi-mveliso:

* Ukwenziwa kweNsimbi

* Ukwakhiwa kweNkqubo zeZithuthi zikaloliwe

* Iimpompo kunye nonyango lwamanzi

* Ukwakhiwa kweZakhiwo eziQhelekileyo

* Amandla aHlaziyiweyo nawahlukileyo

Iingxaki Zonyango Lokumelana Nokugqwala

Xa i-hex bolt enzima igqunywe nge-hot-dip galvanized, unyango lubangela ukuba kongezwe ubukhulu obuphakathi kwe-2.2 kunye ne-5 mils. Oku kunokubangela ingxaki kwinxalenye ye-bolt efakwe imisonto, ngoko ke iintlobo ze-galvanized ziyacofwa ukuze kuncedwe ukonyusa ukumelana nokugqwala.

Esi sibophelelo siqhelekileyo semizi-mveliso sisetyenziswa ngempumelelo kwiimeko ezahlukeneyo. Iibholiti ezinzima ze-hex ziqinile kwaye zenzelwe kakuhle ukuhlangabezana neemfuno zeprojekthi yakho.