
Xa kuziwa kwizisombululo zokukhawuleza, igama elithi I-Dacromet self-drilling screw idla ngokudibana nokufuna ukwazi kunye nokuthandabuza. Oku kunokubangelwa kukungaqondi kakuhle okuqhelekileyo malunga nokusetyenziswa kwayo okanye ukunqongophala kwengcaciso kwiingenelo zayo. Emva kokuba ndichithe iminyaka kushishino, ndingangqina kwiinuances ezenza ezi zikrufu zibe yeyona nto iphambili kulwakhiwo oluthile kunye nezangqa zokuvelisa.
I-Dacromet yokwambathisa luphawu oluphambili lwezi screw, kodwa uninzi lusaqaqambisa izibonelelo zalo. Ngokusisiseko, i-Dacromet yi-zinc esekwe emanzini kunye ne-aluminiyam yokwaleka enika ukuxhathisa okugqwesileyo kokubola. Le asiyonto nje enye igimmick yokuthengisa. Ndizibonele ngokwam ukuba izakhiwo ezivezwe kwimekobume erhabaxa, ngakumbi kufutshane nemimandla engaselunxwemeni, zixhamla kolu khuseleko lwandisiweyo, lubambe ngcono kuneengubo zemveli.
Nangona kunjalo, ukusebenzisa iDacromet akuyona inkqubo ethe ngqo. Kubandakanya ukudipha, ukusonta, kunye nokubhaka ukuqinisekisa umaleko ohambelanayo. Oku kubangela ukugquma okucekethekileyo kodwa okusebenzayo xa kuthelekiswa ne-galvanization yediphu eshushu. Kodwa, i-downside? Kubalulekile ukuba abavelisi babe nolawulo oluchanekileyo kwinkqubo. Ukusetyenziswa okungafanelekanga kunokukhanyela iimpawu zayo zokukhusela.
Ukuba ujonge ezi zikrufu kwiiprojekthi ezibandakanya ukuvezwa kwendalo esingqongileyo, utyalo-mali kwi-Dacromet luyavakala. Ndiye ndanabaxumi abaqale bancama umahluko wamaxabiso kodwa kamva babulela ukonga ixesha elide kugcino kunye nokutshintshwa.
I self-drilling screw Isici sihlala sibhida abantu abatsha, becinga ukuba kuyafana nokuzicofa. Kukho umahluko ofihlakeleyo kodwa obalulekileyo. I-self-drilling screw isusa isidingo somngxuma wokulingwa. Igcina ixesha elixabisekileyo ngexesha lofakelo, ngakumbi kwiiprojekthi ezinkulu apho ukusebenza kakuhle kuguqulela ngokuthe ngqo ukugcinwa kweendleko.
Enyanisweni, eli nqaku likhanya kakhulu kwi-metal-to-metal applications. Ndikhumbula iprojekthi ebandakanya iindibano zesakhelo sentsimbi apho ezi zikrufu zanciphisa kakhulu umsebenzi wezandla. Undoqo apha kukhetha isitayile esifanelekileyo sendawo yokubhola-ukwazi imathiriyeli yakho kunye nobude bendawo yokubhola kunokunqanda iingxaki.
Kodwa kukho i-caveat. Ezi zikrufu zinokujijeka ngamanye amaxesha ukuba azilungelelaniswanga kakuhle, ngakumbi kwiintsimbi ezishinyeneyo. Ingxelo evela komnye ukhontrakthi osebenza naye iqaqambise oku: ukungxama kwenkqubo kukhokelele ekungalungelelaniseni kakuhle kunye nokumosha izixhobo. Ukuchaneka kukulungelelaniswa kokuqala akunakuxoxisana.
Nokuba iingenelo, usebenzisa I-Dacromet self-drilling screws ayikho ngaphandle kwemiqobo yayo. Umngeni omnye ophindaphindiweyo ngumngcipheko we-hydrogen embrittlement, ngokukodwa kwizicelo zentsimbi ephezulu. Ngelixa i-Dacromet inciphisa umngcipheko xa kuthelekiswa nezinye iingubo, ukuqapha kuyadingeka ngexesha leenkqubo zendibano.
Ngaphezu koko, iimeko zokugcina zinokuchaphazela ngokungalindelekanga ukusebenza. Ndibone izikrufu ezigcinwe ngokungafanelekanga, ezikhokelela ekuthotyweni kwengubo. Imekobume efumileyo okanye ukuchanabeka kwimichiza edla ngokudibana kwiindawo zokwakha kunokunciphisa kakhulu ubomi babo.
Sifunda ntoni apha? Ulawulo olululo lwe-inventri kunye nokugcinwa kweprothokholi akunakubaxwa. Kwanesona sikrufu sihlala sihleli silahlekelwa ngumtsalane xa siphathwa kakubi ngaphambi kokuba sifike kwindawo yokusebenza.
Zibengezela phi ezi zikrufu? Amashishini afana neenqwelo-mafutha kunye ne-aerospace rhoqo aphendukela kuwo kwizinto ezibalulekileyo zesakhiwo. Kwanabenzi bezixhobo ezinzima bazifumanisa zixabisekile. Kodwa sizibona zisetyenziswa ngakumbi kufakelo lwepaneli yelanga kunye nolwakhiwo lweemodyuli.
Yintoni eqhuba ezi zicelo zitsha? Ukwenziwa kwezinto ezintsha kwisayensi yezinto eziphathekayo kuvumele ukwambathisa okungcono kunye nemathiriyeli, ukukhulisa ezi zikrufu izinto ezininzi. Ukutyelela kwi-Hebei Fujinrui Metal Products Co., Ltd. (https://www.hbfjrfastener.com) kwavula amehlo am kwi-R&D eqhubekayo ejolise ekutyhaleni le mida ngakumbi.
I-Hebei Fujinrui, esekwe kwi-2004, ibihamba phambili kolu phuhliso. Indawo yabo, esusela kwi-10,000 yeemitha ezikwemitha kwaye iqeshe abantu abangaphezu kwama-200, ibandakanya ukuzinikela kumgangatho kunye nokuqamba izinto ezintsha, rhoqo ukuhlaziya iinkqubo zabo ukuhlangabezana neemfuno ezintsha zeshishini.
Ukukhetha okulungileyo I-Dacromet self-drilling screw kuthetha ukulinganisa iindleko, isicelo, kunye neenzuzo zexesha elide. Ngelixa ingafanelekanga kuyo yonke imeko, iimeko ezifanelekileyo zibenza babe lukhetho oloyikekayo. Ndifumanisa ukuba ukwenza izigqibo ezinolwazi, ezixhaswa ngumthengisi othembekileyo ofana neHebei Fujinrui Metal Products Co., Ltd., ingundoqo.
Qwalasela okusingqongileyo, izixhobo osebenza nazo, kunye neemfuno ezithile zeprojekthi yakho. Ukulinganisa ezi zinto kunokunciphisa imiba emininzi kwaye kwandise izibonelelo zezikrufu.
Ngamafutshane, nokuba ungumyili wezakhiwo, injineli, okanye umakhi, ukuqonda le miba ibalulekileyo kunokuqinisekisa ukuba iiprojekthi zakho zime kuvavanyo lwexesha kunye nezinto.
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