I-3 4 u bolt

Ii-bolts ezimile- oku, ekuqaleni, iinkcukacha ezilula. Kodwa, ndikholelwe, ukusebenza nabo kunokuba nzima ngakumbi kunokuba kubonakala ngathi. Rhoqo iinjineli kunye nabafakeli bangakujongisi ukubaluleka kokhetho olufanelekileyo kunye nokufakwa. Kukho iimeko xa izakhiwo ziyalala ngokungacacanga ngenxa yokusetyenziswa okungafanelekanga kwezi zinto zibonakala zilula. Ndifuna ukwabelana ngamava am, unokunceda ukuphepha iimpazamo.

Kwenzeke ntoniI-bolt ye-fubledKwaye kutheni kufuneka?

Konke kwinto enye,I-bolt ye-fubled-Ngaba le nto ye-fartener equka i-bolt ngembono yeleta? U? Ekugqibeleni. Yenzelwe ukudibanisa iinxalenye, kubandakanya i-asymmetric. Isetyenziswe ngokubanzi kumacandelo ngamacandelo: ukusuka kubunjineli boomatshini bokwakha. Inika unxibelelwano oluthembekileyo, ngakumbi xa kuhanjiswa umthwalo ofanayo. Ihlala isetyenziselwa ukunamathisela iibrakethi, ukuxhasa, izixhobo zendawo apho kunokwenzeka khona ukwenziwa kokufakwa kunye namandla aphezulu kubalulekile.

Kodwa ungacingi ukuba esi sisisombululo sendalo. Kukho iintlobo ezahlukeneyoIi-bolts ezimileUkwahluka kwezixhobo, ubukhulu, ubume kunye nendlela yokufaka. Ukukhetha kohlobo oluthile kuxhomekeke kwizinto ezininzi-umthwalo, iimeko zokusebenza, ezinje ngamalungu aqhagamshelwe. Umzekelo, ndakhe ndayalelaIi-bolts ezimileNgommandla womatshini, kwaye, ngokusekelwe kumzobo, ndakhetha izibhengezo ezenziwe ngentsimbi yekhabhoni. Kwandula ke kwavela ukuba zichithwe ngexesha lokusebenza. Kwakufuneka ndenze kwakhona.

Nantsi into ebalulekileyo: awukwazi ukuyithatha nje kwaye uthathe i-bolt ubukhulu. Kuyimfuneko ukuba uthathele ingqalelo umzuzu wokuqina, ekufuneka uthobele iimfuno zeprojekthi kunye nokucaciswa kwemixholo yemixholo yamacandelo adibeneyo. Akugqitywanga- kwaye unxibelelwano alunakuthembeka, ukungcungcutheka - kwaye i-bolt inokuqhekeka.

Ezona ngxaki kunye neempazamo xa usebenzisa

Eyona ngxaki ixhaphakileyo kukukhetha okungalunganga kwezinto. Ngamanye amaxesha ukonga ezibonakalayo kukhokelela kwiziphumo ezibi. Umzekelo, ukuba ufuna uqhagamshelo lusebenza kwindawo enoburharha, awunakusebenzisa i-carbon yekharbon. Kuya kufuneka ukhethe intsimbi engenanto okanye usebenzise i-anti-coionsphoon. Oku, kunjalo, kuya kuqinisekisa indleko, kodwa kuya kuqinisekisa ukuthembeka kunye nokuqina koyilo.

Enye impazamo eqhelekileyo kukufakwa okungalunganga. Ubuthathaka kakhulu isixhobo, ukungahambelani kwalo mzuzu wokuqinisa, ukusetyenziswa kweerhasi ezingafanelekanga- konke oku kunokukhokelela kwintshabalalo yonxibelelwano. Ngamanye amaxesha, ngakumbi xa besebenza ngeenkcukacha ezinkulu, ukusetyenziswa kwesixhobo esikhethekileyo - isitshixo seDynametric siyadingeka. SingeneI-Handon Zitai Fistener Mastener Com.Sicebisa ukuba sisebenzise amaqhosha e-dynametric kuzo zonke izinto ezinoxanduva.

Ngamanye amaxesha kuyenzeka ukuba nangayo yonke le mithetho, i-bolt inokuqhekeka. Uninzi kakhulu oku kungenxa yokulayisha ngaphezulu okanye iziphene zezinto ezibonakalayo. Kwiimeko ezinjalo, kuyimfuneko ukuqhuba uhlalutyo oluchanekileyo lwezizathu zentshabalalo kwaye zenze uhlengahlengiso kuyilo okanye kwindlela yokufaka.

Amava ngeIi-bolts ezimileKwimveliso yezamashishini

Sihlala si-odola kwinkampaniIi-bolts ezimileNgokuncamathisela izibiyeli kwizakhiwo. Ngokwesiqhelo basetyenziswa kwimigca yemveliso, apho uqhagamshelo oluthembekileyo nolukhawulezayo luyafuneka. Kwangelo xesha, imisebenzi yokuthambeka kwizinto ezingenasitali ihlala ifunyanwa. Kwiimeko ezinjalo, sikhetha i-bolts yentsimbi engenasitali i-Aisi 304 okanye i-Aisi 316, kunye neqela elihambelanayo. Umzekelo, xa sele sisebenze kwiprojekthi yokuveliswa kwezixhobo zeshishini lokutya. Kufuneka isetyenziswe aphoIi-bolts ezimileNgokuncamathisela iibakaki kwimithambo yentsimbi. Kwakuyimfuneko ukuqinisekisa ukuba inqanaba eliphezulu lokucoceka kunye nokuxhathisa ukusula. Ngenxa yoko, sazikhethela iibhotile ezingathandekiyo nge-polymer caides kwaye yalawula ngononophelo inkqubo yokufaka.

Elinye icala elinomdla kukubofisa iibakaki kudonga lwekhonkrithi. Kule meko, kuya kufuneka ukuba isebenzise i-anchers ekhethekileyo ebonelela nge-clutch ethembekileyo ye-bolt ngekhonkrithi. Awungekhe ulumkele i-bolt kwikhonkrithi, kungenjalo inokutsiba okanye iphule. Kwiimeko ezinjalo, kuyacetyiswa ukuba basebenzise i-anchors yekhemikhali okanye ukwanda kwe-anchers.

Kwakukho amaxesha apho sazama ukugcina umgangathoIi-bolts ezimile, uku-odola ii-analogues zexabiso eliphantsi. Kodwa oku kukhokelele kwiingxaki ezinkulu - iibhotile zakhawuleza zasilela, nto leyo eyakhokelela kwimveliso elula kunye neendleko ezongezelelweyo zokulungisa.

UkhethoI-bolt ye-fubledImeko eziphambili

Xa ukhethaI-bolt ye-fubledIzinto ezininzi eziphambili kufuneka zithathelwe ingqalelo. Okokuqala, lo ngumthwalo omele ukunxulumana ne-bolt. Okwesibini, izinto zangaphantsi zenziwe. Okwesithathu, ukusebenza kweqondo lobushushu, umswakama, ubundlongondlongo bophakathi. Kwaye ekugqibeleni, iimfuno zokuchaneka nokunyaniseka konxibelelwano.

Kubaluleke kakhulu ukunikela ingqalelo kumgangatho wemveliso ye-bolt. I-bolt kufuneka yenziwe ngemiba esemgangathweni, ngokuhambelana nayo yonke imigangatho kunye nemigangatho. Awunakho ukusebenzisa ii-bolts ezineziphene, imifula okanye omnye umonakalo. Kungcono uku-odola ii-bolts kubantyisi abathembekileyo eziqinisekisa umgangatho weemveliso zabo.

Kwaye, ewe, ungalibali ngomzuzu ofanelekileyo wedrow. Ukwenza oku, sebenzisa iqhosha le-dynametric kwaye uqaphele ngokungqongqo kumanqanaba acetyiswayo kumzuzu wokuqina. Umzuzu ongonelanga wokuqina kuya kukhokelela ekuqhekekeni konxibelelwano, kwaye ukugqithisa ukuya kwintshabalalo ye-bolt.

Ezinye iingcebiso ezivela kweso sihloko

Ekugqibeleni, ndifuna ukunika ezinye iingcebiso ezinokuba luncedo xa usebenza nayeIi-bolts ezimile:

• Soloko ukhetha ii-bolts ezivela kwimiba esemgangathweni ehambelana neemeko zokusebenza.
• Sebenzisa iqhosha le-dnamometric ukuqinisa ii-bolts.
• Landela amaxabiso acetyiswayo kumzuzu wokuqina.
• Sukusebenzisa iziphene.
• Rhoqo jonga imeko yeebhanti kunye nonxibelelwano.

Kwaye, ewe, ungathandabuzi ukufuna ingcebiso kwiingcali. SingeneI-Handon Zitai Fistener Mastener Com.Uhlala ulungele ukukunceda ngokukhetha kunye nokufakelwaIi-bolts ezimile. Sinikezela ngoluhlu olupheleleyo lweenkonzo - ukusuka kuyilo lokuziswa kunye nokufakelwa.