
Uma kuziwa ekuvikeleni amapayipi, amashubhu, nanoma iyiphi into eyi-cylindrical, izinsimbi ezimbalwa ezinokwethenjelwa ama-U bolts angenasici. Nokho, ukukhetha okulungile akulula ngaso sonke isikhathi. Ukungahluleli kahle kokubalulekile noma usayizi kungaholela emaphutheni abizayo.
Kusukela eminyakeni yami yokusebenza ensimini, ngiye ngabona ukuthi lezi zingxenye ezibonakala zilula zingenza noma ziphule kanjani iphrojekthi. Amabhawodi we-U angenasici empeleni ziyi-fastener emise u-U enezintambo ekugcineni ngakunye. Zisetshenziswa kaningi ezinhlelweni zasolwandle nezimboni ngenxa yamandla azo kanye nokumelana nokugqwala.
Ukukhetha impahla kubalulekile. Insimbi engagqwali inikeza ukuqina okuhle kakhulu nokumelana nokugqwala, iyenze ifanelekele izindawo ezinokhahlo. Nokho, ngizibonile izimo lapho amaklayenti ekhethe ezinye izindlela ezishibhile, okuholela ekuhlulekeni ngaphambi kwesikhathi.
Kwa-Hebei Fujinrui Metal Products Co., Ltd., ongayihlola kabanzi enkampanini yabo iwebhusayithi, bagcizelela ikhwalithi, njengoba bebelokhu besensimini kusukela ngo-2004. I-U bolt ekhethwe kahle evela emthonjeni ohlonishwa kangaka ingase isho umehluko phakathi kwempumelelo nokwehluleka.
Ukunquma usayizi olungile we-a i-U bolt engenasici kubalulekile. Lokhu akukhona nje ukufanisa ububanzi bepayipi noma ishubhu kodwa kucatshangelwa indawo yokusebenza kanye nezidingo zomthwalo. Kuvamile ukubukela phansi lesi sici, okuholela ekusekelweni okwanele kanye nokwehluleka kwesistimu okungase kube khona.
Lapho ngisebenza kuphrojekthi ehilela amapayipi amakhulu ezimboni, ukubalwa kabi ngosayizi webhawodi U kwaphoqa ukubambezeleka. Kungifundise ukuhlola kabili zonke izilinganiso, ukubala kokubili ububanzi bepayipi nobude obengeziwe obudingekayo ukuze kuvikelwe.
Ingxoxo nochwepheshe ovela ku-Hebei Fujinrui Metal Products Co., Ltd. igcizelele lokhu. Bachaze kabanzi ngokubaluleka kokuthola izilinganiso ezinembile ukuze kuqinisekiswe amandla okubamba asebenzayo nokuzinza, okuyinto uhla olubanzi lwemikhiqizo yabo engaluthatha.
Ukugqwala kuyinkinga eqhubekayo, ikakhulukazi ezindaweni zasolwandle. Ukukhetha a i-U bolt engenasici eyenziwe ngensimbi engagqwali yezinga lasolwandle (njenge-316) ivame ukutuswa. Ngokuvamile kubiza ngaphezulu kodwa kungakwazi ukubekezelela ubunzima bokuchayeka emanzini anosawoti.
Nokho, ngisho nezinto ezinhle kakhulu zingahluleka uma zinganakekelwa kahle. Ngike ngabona amaphrojekthi eduze nezindawo ezisogwini lapho ukunganaki kuholele ekugqwaleni, naphezu kokusebenzisa amabhawodi ekhwalithi ephezulu. Ukuhlolwa okuvamile nokunakekelwa kubalulekile njengokukhetha kokuqala.
I-Hebei Fujinrui Metal Products Co., Ltd. inikeza amathiphu okunakekela kanye nemikhiqizo eklanyelwe ukubhekana nezinselele ezinjalo zemvelo, ukuqinisekisa ukuphila isikhathi eside nokusebenza.
Ukufakwa kungenye indawo lapho abaningi behluleka khona. Ukuqinisa ngokweqile noma ukuqinisa kancane amabhawodi e-U angabangela umonakalo noma ukwesekwa okwanele. Kuye kudingeke ngigcizelele ukubaluleka kokulinganisa ama-torque wrenches ukuze ngigweme lezi zingibe.
Kwenye indawo, unjiniyela omncane wakufunda kabuhlungu lokhu - ibhawodi eliqiniswe kakhulu ladala ukuguga, okuholela ekuvuzeni. Ukuqeqeshwa namathuluzi kubalulekile, kodwa kunjalo nokuzijwayeza. Ngisho nangemva kweminyaka, ngizithola ngibheka kabili izilungiselelo ze-torque.
I-Hebei Fujinrui Metal Products Co., Ltd. inikeza isiqondiso ngamasu afanele wokufaka. Bagcizelela ukuyilungisa okokuqala ukuze kuvinjwe ukusebenza kabusha okumba eqolo kanye nobungozi bezokuphepha.
Kuyacaca ukuthi ukukhetha nokusebenzisa a i-U bolt engenasici kuhilela okungaphezu nje kokucosha ucezu eshalofini. Uhlelo ngalunye ludinga ukukhethwa ngokucophelela nokunaka imininingwane. Okuhlangenwe nakho kungifundise ukubaluleka kokusebenza nabahlinzeki abathembekile abafana ne-Hebei Fujinrui Metal Products Co., Ltd., abanganikezi nje kuphela imikhiqizo kodwa ubuchwepheshe nokusekelwa.
Ngokuzayo uma usemakethe yama-U bolt, khumbula ukuhlanganisa zonke izinto eziguquguqukayo - impahla, usayizi, indawo ezungezile, nokufaka. Phela, lezi zingxenye zivame ukuba amaqhawe angenakulinganiswa okuzinza nokuvikeleka ezakhiweni nasezinhlelweni ezingenakubalwa.