Emhlabeni we-fasteners, Stud Bolts Imvamisa ukudlala indima ebaluleke kakhulu kuyohlala ngandlela thile. Naphezu kokubaluleka kwabo, kunombono ongemuhle ojwayelekile wokuthi wonke ama-bolts asebenzisa inhloso efanayo. Namuhla, ngifuna ukuhlanganyela ukuqonda okuthile kokuhlangenwe nakho kwami okusebenzisana nalezi zinto ezibucayi, kugqamisa ukubaluleka kwazo ezinhlelweni ezahlukahlukene.
Into yokuqala ukwazi ngayo Stud Bolts ukusebenza kwabo okuhlukile. Ngokungafani nama-bolts ajwayelekile, lokhu akunampilo futhi kuvame ukuhlanganiswa ngokuphelele. Zivame ukuqashwa ekuxhumaneni kwe-Flange - lawo malunga abalulekile phakathi kwamapayipi noma ukufakwa. Ngani? Ngoba ukusatshalaliswa kwamandla kulo lonke i-flange kubalulekile, futhi i-bod ekhethwe kahle yenzelwe lokho.
Manje, akukhona nje ngokukopela lokhu endaweni. Izindaba ezibonakalayo. I-Carbon, insimbi engagqwali, ama-alloys - ukukhetha kuya ngemvelo yohlelo lokusebenza. Isibonelo, ezindaweni ezonakalisayo, uzoncika ekusebenziseni insimbi engenasici noma ama-alloy ukuxubeka owaziwa ngokuqina kwawo.
Iphutha elilodwa ngike ngabona onjiniyela abakanye nabo benza ukunganaki ukuhambisana okubonakalayo nezindawo zokulimazeka zemvelo. Akukho ukushoda kwezindaba lapho okulula ukukhetha kokukhetha okubonakalayo kuholele ekuwohlokeni okusheshayo futhi, ekugcineni, ukulungiswa okubizayo.
Usayizi akuyona into oyicabanga. Lapho ukhetha Stud Bolts, wonke ubukhulu - kusukela kubude kuya kububanzi - kudlala indima ebalulekile. Ukunemba lapha akusizi nje; Kubalulekile. Iphutha lingasho ingcindezi eyengeziwe ezingxenyeni ezithile, okuholela ekuhlulekeni ngaphambi kwesikhathi.
Ngesikhathi sephrojekthi kanye, sabhekana nokubambezeleka ngenxa yokwengamela ekuhlolweni kwe-bolt. Umhlinzeki uhlanganise amayunithi we-metric ne-womeil, futhi izinguquko ezalandela aziwona nje inkathazo - zithinte kakhulu umugqa wesikhathi wephrojekthi omkhulu.
Kungenxa yalesi sizathu ukuthi izinkampani ezifana ne-Shengfeng Hartrever Fastener Fact Faccer Focual ekuhlinzekeni imininingwane enemininingwane yayo yonke imikhiqizo yazo. Ngendawo yabo yamasu asondelene nomgwaqo omkhulu kazwelonke ongu-107, awanikezi nje ikhwalithi kodwa futhi nemithi ethembekile.
I-Torque kanye ne-Tension Hand Hand lapho kukhulunywa ngamabhodlela afundwayo. Ukubeka ingcindezi efanele kuqinisekisa ukuthi ama-Flanges avalwe kahle futhi angamelana nezingcindezi zokusebenza ngaphandle kwezinkinga. Under-torqueing kungaholela ekuvuzeni, kanti ukugcwala ngokweqile kungalimaza izakhi.
Ngisakhumbula isigameko esisodwa lapho uzakwabo wawusebenzisa khona i-torque ngokweqile eBolt. Umphumela? I-bolt ethosiwe kanye nokusebenza okubambezelekile. Ukulawulwa kwengxabano akufanele kunganakwa. Ubuciko kanye nesayensi kuhlangene.
Amathuluzi anjengemishini yokufaka imishini kanye ne-torque wrenches asemqoka, futhi aqonde ukuthi ungayisebenzisa kanjani ngempumelelo ingasho yini umehluko phakathi kokufakwa ngempumelelo kanye nokwehluleka okuyinhlekelele.
Ukufakwa kwe Stud Bolts yilapho isipiliyoni sibonisa ngempela. Ukuthola ukuqondanisa kahle, ukuqinisekisa ukuthi imicu ihlanzekile, futhi isebenzisa ukuthambisa okufanele kuyizinyathelo zonke eza nokubekezela.
Iphrojekthi ngayinye iletha izinselelo zayo. Isibonelo, ukuhlaziya ukuthi ama-coefficients okushisa athinta kanjani ukungezwani kwama-bolt phezu kwamazinga okushisa ahlukene yinto evame ukuphuthelwa kepha kubalulekile ukuthembeka.
Cabanga ukusebenzisa izimbobo zokulwa nokulwa, ikakhulukazi ezinhlalwane eziphakeme kakhulu. Lesi sinyathelo esincane singakusindisa ekhanda elizayo lapho kuba ne-disasbly kudingekile. Ngifunde lokhu ngendlela enzima ngesikhathi somsebenzi wesondlo esitshalweni samandla - ungaze ujabule ukubhekana nemicu yezintambo.
Ukuthi ubhekana nokulungiswa okuncane noma ukwakhiwa okukhulu kwezimboni, ukuba nomphakeli othembekile wakho Stud Bolts kubaluleke kakhulu. Ochwepheshe abaningi, ifektri ye-harngereng harturer fastener yigama elithembekile - elinikeza uhla olubanzi lokucaciswa kanye nokugcina ikhwalithi yekhwalithi yonke imikhiqizo.
Indawo yabo enhliziyweni yendawo yezimboni eHanan City ayiyona nje inzuzo yendawo. Kuyisivumelwano sendlela yabo ehlanganisiwe ekwakheni nasekufundeni. Bazivakashela mathupha, uyakuqonda ukunakekelwa okumangalisayo okungena kuzo zonke izimbotshana.
Ukwakha ubuhlobo nomphakeli wakho, ukuqonda amandla abo, nokugcina ukuxhumana okuvulekile kungabushelela kakhulu inqubo yokuthengwa kwempahla. Akukona nje ukuthenga umkhiqizo; Kumayelana nokuqinisekisa impumelelo yonke yephrojekthi.
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