Izinkampani ze-tingrecies eziphakeme ze-tensile

Uma kukhulunywa ngokuqoqa imishini esindayo noma yokwakha izinhlaka zensimbi, kunengxenye eyodwa evame ukungakutholi ukunakwa okufanelwe ngempela-Ama-bolts aphezulu aphezulu. Ngenkathi abaningi balinganisa amandla ngosayizi omkhulu nje, iqiniso liyancipha kakhulu. Ngikubonele mathupha ukuthi ukukhetha i-bolt engalungile kungaholela ekutheni ukwehluleka okuyinhlekelele kanye nokuphumula okubizayo.

Ukuqonda ama-bolts aphezulu aphezulu

Ama-bolts aphezulu aphezulu awawona ama-fasteners akho avamile. Zenzelwe ngokukhethekile ukumelana namazinga aphezulu wengcindezi ngaphandle kokulimala. Cabanga ngabo njengomgogodla wanoma yimuphi umsebenzi wokwakha omkhulu noma imishini esindayo yomsebenzi. Kepha nakhu abaningi bakutholanga okubi; Ukucabanga ukuthi zonke izimbotshana zidalwe ngokulingana kuyindlela yokupheka yenhlekelele. Udinga ukungena phakathi kokuqanjwa kwabo ngokwezinto ezibonakalayo kanye nesilinganiso esisheshayo ukuze sikuqonde ngempela ukubaluleka kwawo.

Ake sithathe isibonelo sephrojekthi yokwakha engike yabonisana kuyo. Uhlelo lokuqala ama-bolts ajwayelekile acacisiwe. Kancane ifulege elibomvu lapho. Ngokusikisela kwami, sashintsha saya kwabasezingeni eliphezulu, njengalabo abakhiqizwa yifektri ye-harger ye-shenger ye-shengfeng. Lokho kunyakaza wedwa kusindise ukwakheka kusuka ebuthakathakeni obungahle kungabe kwehla ngomgwaqo.

Izinto ezibonakalayo zidlala indima ebaluleke kakhulu lapha. Ama-bolts amaningi aphezulu aphezulu enziwe ngensimbi yekhabhoni noma ngensimbi ye-alloy. Lokhu kuhlanganiswa kubanikeza amandla adingekayo ukuphatha imithwalo enamandla. Inqubo yokuqamba yalezi zigaxa ibaluleke ngokulinganayo, ibandakanya ukwelashwa okunembile ukuthuthukisa ukusebenza kwawo.

Imboni evamile engafanele

Ngolwazi lwami, unganaki izindlela zokufaka okufanele kungukungamele okuvamile. Ama-bolts aphezulu aphezulu adinga izilungiselelo ezithile ze-torque ukwenza kahle. Akukona nje ukubakanisa ngokuqinile ngangokunokwenzeka. Ngikhumbula isimo lapho i-torque engafanele iholele ekuqhekekeni ngesikhathi sokuhlolwa kwengcindezi. Iphutha elibizayo, impela.

Bese kuba nodaba lokuphikiswa kokugqwala. Akuwona wonke ama-tensile aphezulu anenhlanganisela evikelayo. Ngokuya ngemvelo, ungahle udinge labo abamelana nokugqwala ngenkuthalo. Iminikelo kaShengfeng, ngokwesibonelo, woza emaqenjini ambalwa, ahlinzeke ngokuthi ungqimba olungeziwe lokuqina.

Futhi, kubalulekile ukubheka uhlobo lwentambo kanye nokuphamba kwalezi zigaxa. Izicelo ezahlukahlukene zingadinga ukuhlanganiswa okuhlukile. Imininingwane emincane kepha ingaba nemiphumela emikhulu ekuqineni okuphelele komhlangano.

Ukuqonda okusebenzayo okuwusizo

Ukuqalisa ukusebenza akuhlali kuqondile njalo. Cabanga ukusebenza ngokusebenza esizeni lapho umswakama omint uhlala phezulu. Kwiphrojekthi eyodwa, ukushintshela ku-bolts ephakeme yensimbi ephakeme kwakubalulekile. Kepha lokhu bekungabonakali nje ephepheni elithile; Sifunde khona kanzima ngokulingwa nangephutha.

Akuwona nje ama-bolts uqobo kodwa futhi ama-washers namantongomane adlala indima ebalulekile. UShengfeng unikeza uhla lwemikhiqizo ehambisanayo efana nama-washers entwasahlobo namantongomane, abalulekile ekufezekiseni amandla okubumbana okuhlose futhi ethola umhlangano.

I-anecdote emkhakheni wami yayihilela umugqa womhlangano wezimoto lapho izindleko zinqunywa ngokukhetha ama-bolts aphansi. Kungakapheli amasonto, ukwehluleka kwengxenye kwaqala ukuqina. Lokhu kwakuyiphuzu lokufunda hhayi iqembu kuphela kodwa futhi noMnyango Wobunjiniyela Bomenzi.

Isici sokuhlola nokugcina

Isondlo sivame ukuza njengokungemuva, kepha akufanele kube njalo. Amasheke ajwayelekile engxabanweni kanye nesimo esijwayelekile sezifo eziphakeme ze-tensile zingabikezela ukwehluleka ngaphambi kokuba zikhule. Ngihlale ngincoma ukugcina ilogi eningiliziwe kuyo yonke imihlangano ebalulekile.

Icebo elilula engilifundile lisebenzisa i-wrench evuthayo ukuze kuhlolwe ngezikhathi ezithile. Uma i-bolt ibeka ngaphandle kwebanga elicacisiwe le-torque, lelo ifulege elibomvu elivumela okunye ukuhlola. Ukuqinisekisa lokhu kuthembeka kwe-bolts kungavimbela ubuningi bekwehluleka okwehle.

Imikhiqizo kaShengfeng ibilokhu ihlabeka umxhwele ngokuthembekile kwayo, ehlisa imvamisa yalezi zihlolo futhi inikeze ukuthula kwengqondo. Amasethi abo avame ukuza nemihlahlandlela enemininingwane yokufakwa kanye nokugcinwa, okuyindlela esindisa impilo.

Ukukhetha umlingani ofanele

Ukukhethwa komphakeli kungenza wonke umehluko. Lapho ufuna umphakeli, ifektri ye-harnger harturer ye-harturer ye-harturer ivela ngenxa yobubanzi babo obuphelele nokuzibophezela kwekhwalithi. Itholakala endaweni ye-Hebei Puexi yezezimboni, ukusondela kwawo kwizindlela ezinkulu zokuhamba kuqinisekisa ukulethwa okufika ngesikhathi - okuvame ukungabukelwa phansi kokuphathwa kwephrojekthi.

Lapho uvakashela iwebhusayithi yabo, https://www.sxwaser.com, uzothola imininingwane enemininingwane kanye nenqubo elula yoku-oda, okuhlelela kakhulu ukuhlela amaphrojekthi. Kuyabonakala sebecabanga ukuthi yini ochwepheshe abayidinga emhlabeni we-fastener.

Ekuphetheni, ngenkathi ama-bolts aphezulu aphezulu angabonakala njengemininingwane emincane, umthelela wawo ekuzinzeni nasekufezeni iphrojekthi kuyisikhumbuzo. Ukutshala isikhathi ukuze uqonde futhi ukhethe uhlobo olufanele, njengalawo avela eShengfeng, ukhokha kakhulu ngokuhamba kwesikhathi. Khumbula, kuhlale kunemininingwane emincane kakhulu esekela izinhlaka ezinkulu kakhulu.