Okubonakala kululaChina 3 1 2 U BOLTkungaba yingxenye ebabazekayo yokuhamba. Abaningi embonini babukela phansi izici ezibandakanyeka ekukhetheni nasekusebenziseni lo mfutho othobekile kodwa obalulekile. Ukuqonda ubukhulu bawo, izakhiwo ezibonakalayo kanye nokukhiqiza ama-nuances kubalulekile ukuze kuqinisekiswe zombili ukuthembeka nokusebenza.
Uma ubheka kuqala,3 1 2 U BOLTkuvela ngqo. Kuyingxenye ebunjiwe njenge-U ngentambo emibili emibili, esetshenziselwa ukuvikela amapayipi, amapulangwe, noma ezinye izinto endaweni ethile noma into. Kodwa-ke, izinombolo 3 1 2 zivame ukudala ukudideka ekunqumeni usayizi ofanele futhi kufanelekile.
Ezinsukwini zami zangaphambilini embonini ye-fastener, ngifunde kanzima ukuthi lezi zinombolo zibonisa usayizi wepayipi elithi, ububanzi be-bolt, nobude bentambo. Ukuhunyushwa okungalungile kungaholela ekufakweni okungalungile, okuyiphutha elibizayo kuma-timelines wephrojekthi kanye nezabelomali.
Ngaphezu kwalokho, ukukhetha okubonakalayo kuthinta ukusebenza kwayo kakhulu. Insimbi engenasici, evame ukunconyelwa ukumelana nokugqwala, ukuhanjiswa kwami, kepha ngisho nohlobo lwensimbi engenacala lungakwazi ukubhekana nezimo zezemvelo, njengokuvezwa kwamanzi anosawoti.
Ikhwalithi ayixoxiswanga. Esifundeni saseYongnian, idolobha laseHanan, ikhaya ku-Handan Zitai Fentenger Contevisic, Ltd. (Imininingwane engaphezulu atzitasteners.com), abakhiqizi abaningi bakhiqiza lezi zimbotshana. Kepha akubona bonke abambelela ezindinganisweni ezinzima ezidingekayo ekukhiqizeni kwe-fastener ethembekile.
Ngesikhathi sokuvakasha kwezitshalo eZitai, ngabona izinqubo zazo zokulawula ezisezingeni elifanele kanye nemishini yombuso. Lokhu kubalulekile ekuqinisekiseni ukuthi i-batch ngayinye yama-bolts ebekezelela imithwalo edingekayo ye-tensile edingekayo neshear, isiqinisekiso akuwona wonke umphakeli anganikeza.
I-Handan Zitai, etholakala kahle eduze kwemizila enkulu yezokuThutha, efana neBeijing-Guangzhou Railway kanye neNational Highway 107, inikeza kuphela ikhwalithi kodwa futhi ikwazi ukulethwa okusebenzayo, isici esingenza amasheduli wephrojekthi.
Indaba eyodwa ephindaphindwayo engiyibonile ukwehluleka kwe-bolt ngenxa yokufakwa okungafanele - inkinga ecashile kodwa enomthelela. Ukuqiniseka ngokweqile kungakhipha imicu noma ulwele i-bolt, ukwehlisa ubuqotho bayo. Ezimweni ezinjalo, ukucaciswa kwe-torque okunikezwe abakhiqizi kufanele kulandelwe ngokuqinile.
Ngaphezu kwalokho, izici zezemvelo ezinjengokushintshashintsha kwezinga lokushisa kungathinta ukusebenza kwe-bolt. I-Case ePoint: Iphrojekthi ehilela ukwahluleka kwangaphandle kwabhekana nokwehluleka kwe-bolt okungalindelekile ngesikhathi se-snap ebandayo. Ukuphinda usebenzise kabusha ngama-bolts aklanyelwe amazinga okushisa aphansi kwaphenduka ukulungiswa okubizayo kepha okudingekayo.
Ngaphandle kwezinto zokufunda nokufakwa, izimo zokugcina nazo zingadlala indima ebalulekile. Ukuvezwa komswakama kwisitoreji kungaholela ekugqwabeni, ngisho nangaphambi kokuba iBolt ibone ukusetshenziswa kwangempela. Ukuzijwayeza okuhle kuyabalalisa ukugcinwa kwezimo ezilawulwa ngesimo sezulu ukuze kunwetshwe isikhathi sokuphila kanye nokuqinisekisa ukusebenza.
Isipiliyoni singifundise ukuthi wonke amaphrojekthi anezingibe zayo ezihlukile. Kwesinye isehlakalo, kwakhiwa ukwakhiwa kwebhuloho elisenkingeni yezezimali 3 1 2 U BOLTS. Ngaphandle kokucaciswa okucacile, ukwengamela ekuxhumaneni nomenzi okuholele ekutholeni ama-bolts asayizi ajwayelekile esikhundleni salokho.
Lokhu kudinga ukuhleleka okususiwe ngokuxhumana okucacile nokuqhubekayo phakathi kwamaqembu. Izifundo ezifundwe: Qinisekisa njalo ukucaciswa kuzo zonke izigaba zenqubo yoku-oda futhi ulondoloze imigqa evulekile nethimba lokukhiqiza.
Yilokhu okuhlangenwe nakho okwangijabulisa ukuba ngazise izinkampani ezinjenge-Handan Zitai, lapho ukuxhumana okusebenzayo kanye nezixazululo zangokwezifiso kuyingxenye ye-Ezos Yabo. Noma ngubani kumaphrojekthi anzima, ukuba nomhlinzeki onokwethenjelwa kubaluleke kakhulu.
Ukuzulazula emhlabeni weChina 3 1 2 U Bolts, umuntu uyabona ngokushesha ukuthi uDeveli usemininingwane. Ngenkathi kungabonakala kungafani, ukuqonda okuqondayo, ukuqonda okuqondayo, ukuqinisekiswa kwekhwalithi, kanye nezingibe ezingaba khona kungathinta kakhulu impumelelo yanoma yimuphi umsebenzi.
Ukusebenza nabakhiqizi abahlonishwayo njenge-Handan Zitai Fentenger Contevisic, Ltd akugcini nje ngokunciphisa ubungozi obuningi kodwa futhi kunikeza ingcebo yokuqonda imboni. Lolu hlobo lobuchwepheshe kanye nokwethenjwa okuqinisekisa amaphrojekthi angaphumelelanga kuphela kodwa futhi abuyele isivivinyo sesikhathi.
Ngakho-ke, kunoma ngubani ongena kumaphrojekthi adinga ama-bolts, aqinisekise ukuthi akhethe ikhwalithi, ukuxhumana ngokucacile, futhi athambekele emininingwaneni. Isisekelo kungenzeka sibe kuma-fasteners abambe yonke into ndawonye.