10.9S enkulu hex bolt ezintsha? 

I-10.9S enkulu ye-Hex Bolt Innovations: Ngaphaya kwe-Special Sheet

Xa usiva ‘i-10.9S enkulu ye-hex bolt entsha,’ iingqondo ezininzi zitsibela ngqo kwisayensi yezinto—i-alloys ezingcono, i-tensile ephezulu. Lowo ngumgibe oqhelekileyo. Ibali lokwenyani, elona libalulekileyo kumgangatho wevenkile okanye kwisiseko sefama yomoya, ayikona nje ukubetha loo 1040 MPa ubuncinci bokuqina. Imalunga nayo yonke into eyenzekayo malunga nayo ukwenza loo nto ithembekileyo, ifakeke, kwaye ingabizi kakhulu kwihlabathi lokwenyani. Utshintsho luhlala lusenkqubo, kuvavanyo, kwaye ngokungafihlisiyo, ekusombululeni iingxaki ozifumanayo kuphela xa uthumela izigidi ezimbalwa zamaqhekeza.

Undoqo ongaqondwanga: Yintoni efunwa yi-10.9S ngokwenene

Masicacise: ukufezekisa iklasi yepropathi ye-10.9S sisiseko, kungekhona umgca wokugqibela. I-‘S’ ebonisa ibholithi yoqhagamshelo lwentsimbi yolwakhiwo ibalulekile-izisa iimfuno ezinyanzelekileyo zovavanyo lwempembelelo yeCharpy V-notch. Ndizibonile iibhetshi ziphumelela iimvavanyo eziqinileyo ezinemibala ephaphazelayo kodwa zisilela kakubi kwi -20°C ifuthe lokuqina. Ukutsha apha akusiyo iresiphi yentsimbi eyimfihlo; lubungqongqo, oluhlala lungahoywa, inkqubo yolawulo ukusuka kwi-spheroidize annealing yentonga yocingo ukuya kukuphazamiseka kokugqibela kwemidiya yokucima. Iinkampani ezifumana eli lungelo, njenge-Handan Zitai Fastener Manufacturing Co., Ltd. kweso siseko sikhulu semveliso saseYongnian, azithengisi nje iibholiti; bathengisa ukuhambelana. Inzuzo yendawo yabo yolungiselelo kufutshane nemithambo emikhulu yothutho ithetha ukuba banokusingatha ii-odolo zezakhiwo ezininzi apho ukulandelelwa kunye nokufana kwebhetshi ukuya kwibhetshi kungaxoxiswana.

Apho siye sabona ukunyakaza kwangempela kumgca wonyango lokushisa. Ukuhamba ngaphaya kweziko lobushushu ukuya kwiinkqubo eziqhubekayo, ezilawulwa yikhompyutha ezibeka esweni ukuthambeka kobushushu ngaphakathi komthwalo ngokwawo. Ivakala incinci, kodwa ngumahluko phakathi kwebholithi eyi-10.9S ephepheni kunye neyenza njengayo phantsi kokulayisha okuguquguqukayo, kwenyikima, okanye ukudinwa. Injongo kukuphelisa 'i-soft core'-imeko ebuhlungu apho ukuqina komphezulu kuhlolwa, kodwa i-microstructure engundoqo ayizange iguquke ngokupheleleyo.

Emva koko kukho imfazwe ye-decarburization. Kwiibholiti ezinkulu ze-hex, ngakumbi i-M24 ukuya phezulu, i-surface decarb inokubuphanga ubomi bokudinwa buthule. I-innovation iye yahlala kwindawo yokukhusela emoyeni okanye ukusebenzisa i-feedstock kunye nesikali esilawulwayo esisebenza njengesithintelo ngexesha lokufudumala. Yimali eyongezelelekileyo, kodwa ukuyitsiba kukungcakaza kwimfezeko yexesha elide. Ndikhumbula iprojekthi yebhulorho kwiminyaka eyadlulayo apho ukusilela kwangaphambi kwexesha kwiibholithi ezimbalwa kwalandwa emva kwidecarb egqithisileyo; ukulungiswa kwakungeyobhonti 'yomelele', kodwa yenziwe ngononophelo ngakumbi kwibakala elifanayo.

Intloko kunye noMphezulu wokuBeka: Apho iJiometry idibana nomsebenzi

Intloko ye-hex ngokwayo yindawo ezolileyo yokuphucula. Uphawu lokuqhuba lubalulekile. Sidlulile ixesha lokunyamezela iikona ezijikelezileyo ngexesha lofakelo lwetorque ephezulu. Ukutyhalela phezulu, ii-angles zeflanki ezihambelanayo kunye nemilinganiselo ethe kratya yeeflethi azikho malunga nenkangeleko; imalunga nokuqinisekisa ukuba isixhobo socket sibandakanyeka ngokupheleleyo, sisasaza uxinzelelo kunye nokuthintela ukuphuma kwekhamera. Kwiibholiti ezinkulu, isixhobo esityibilikileyo asikho nje ukucaphukisa-yingozi yokhuseleko kwaye inokukhupha intloko, ibeke esichengeni uhlolo lwamva.

Okubaluleke ngakumbi kukuthwala indawo phantsi kwentloko. Ukugqiba okusemgangathweni-i-hot-dip galvanizing-yenza umba wobunzima obuchaphazela umthwalo wokubamba. I-classic workaround yimingxuma yokucofa ngaphezulu, kodwa oko kukulungisa intsimi. Utshintsho olusebenzayo lusekuboneleleni ibholiti enkulu yehex iimveliso ezinomaleko wegalvanized olawulwa ngokuqhubekayo okanye ezinikezela ngezinye iingubo ezifana neenkqubo ze-zinc flake ezisetyenziswa ngoomatshini (umzekelo, iGeomet) ezinikezela ukuxhathisa okugqwesileyo kokutya ngaphandle kwemiceli mngeni yobukhulu. Ezi nkqubo zikwaphatha umngcipheko we-hydrogen embrittlement ngcono ngexesha lokutyalwa, inkxalabo ebalulekileyo ye-10.9S nangaphezulu.

Sikwabona imfuno eyongezelelekileyo yezisombululo ezidibeneyo: ibholithi ebonelelwe ngewasha edityanisiweyo ngaphambili, efakwe intsimbi. Oku akuyona into entsha, kodwa ukuchaneka kwi-pitch ye-serration kunye nobunzulu bokuluma kwintsimbi eyenziwe ngesinyithi ngaphandle kokukrazula i-coating kungcono ngoku. Isombulula ukuxhathisa ukujikeleza ngobuhle ngakumbi kunewasha eyahlukileyo kunye nethemba.

I-Tread Rolling Revolution: Konke malunga neengcambu

Ukwenziwa komsonto kulapho ubomi bokudinwa buhlala benziwa okanye buqhawuke. Ukuqengqeleka okubandayo emva kokunyangwa kobushushu (ngokuchasene nokusika okanye ukuqengqeleka ngaphambili) ngumgangatho wegolide we 10.9S iziqhoboshi. Isebenza-yenza nzima umphezulu, idala ukuhamba okuziinkozo okugudileyo, okuqhubekayo, kwaye okona kubaluleke kakhulu, icinezela i-radius yengcambu. Ingcambu ebukhali yindawo yokuqaliswa kokuqhekeka. Iirola zemisonto zanamhlanje, zeCNC zivumela ulawulo olugqibeleleyo kule profayile yeradiyasi.

Ifuthe lehlabathi lokwenyani? Ndikhe ndajonga idatha yokuvavanya ukukhathala okuthelekisayo kwiibholithi ezivela kubavelisi abatyala imali kwi-premium rolling dies ngokuchasene nabo bangayenziyo. Umahluko kwimijikelo-ukungaphumeleli phantsi koxinzelelo olutshintshanayo lunokuba ngumyalelo wobukhulu. Kumxhasi, ukucacisa ibholithi ekhankanya ‘imisonto esongiweyo yasemva konyango’ idla ngokuba nexabiso elingaphezulu kunebakala nje. Yinkcukacha eyahlula imveliso kwilungu.

Umba omnye ozingisayo, nangona kunjalo, kukugqabhuka kwentambo, ngakumbi ngabalingane abangenastainless okanye ngexesha lofakelo olomileyo. Izinto ezintsha apha zincinci malunga ne-bolt yodwa kwaye ngakumbi malunga nenkqubo: i-lubricant edibeneyo eyomileyo kwi-coating, okanye i-molybdenum-disulfide-based patches efakwe kwi-factory. Bongeza inyathelo, kodwa banqanda iintloko zesayithi ezinokuvuthela ishedyuli yeprojekthi.

ULungiselelo kunye nokulandelelwa: Umqolo ongekho manzi

Kumakhi ovelisa amawaka iibholiti ezinkulu zehex kwiprojekthi enye, ukuphathwa ngokomzimba kunye namaphepha amakhulu. Izinto ezintsha zokupakisha-ezifana neepaliti zeplastiki ezinokubekelwa, ezibuyiswayo ezikhusela imisonto kunye nokuvumela ukuphathwa kwerobhothi-zonga iiyure ezininzi zabantu kunokuba ucinga. Yinto esebenzayo, eyonga iindleko.

Ukulandeleka ngoku akuxoxiswana. Ibhetshi nganye, nkqu inyanda nganye, kufuneka ilandelelwe emva kwindawo yayo yokunyibilika kunye nonyango lobushushu. Iikhowudi ze-QR kwiithegi okanye ukuphawulwa kwenxalenye ngokuthe ngqo (apho ingayekeleli ingqibelelo) iba semgangathweni. Oku asikokuthengisa; luxanduva kunye nolawulo lomgangatho. Xa umphicothi-zincwadi okanye injineli indwendwela indawo, bafuna ukuskena ikhowudi kwaye babone umnombo opheleleyo. Abavelisi abafakwe kumakhonkco obonelelo aphambili, njengabo bakwiqela le-Handan, kuye kwafuneka bakhe le siseko sedijithali ukuze bahlale bekhuphisana kwiiprojekthi zezakhiwo zamazwe ngamazwe.

Iwebhusayithi https://www.zitaifasteners.com, umzekelo, ibonisa olu tshintsho. Kuncinci malunga neencwadana ezicwebezelayo kunye nokunye malunga nokubonelela ngokufikelela kumaphepha edatha yobugcisa, izatifikethi, kunye namaxwebhu okuthotyelwa-izinto injineli yokuthengwa kwempahla eneneni kufuneka ivume ukuthenga.

IiMfuniselo ezisileleyo kunye neeNgxaki zePragmatic

Ayizizo zonke iingcamango eziphumayo. Kwakukho ukutyhala okwethutyana emva 'kweebholiti eziphezulu' ezinoyilo oluntsonkothileyo, olunamacandelo amaninzi lokunyusa ukuhanjiswa komthwalo. I-Fantastic kwithiyori, i-nightmare yokufakwa kwentsimi kunye nokuhlolwa. Ishishini ubukhulu becala liye labuya umva. Intloko ye-hex iye yasinda ngenxa yesizathu: ukulula, ubuninzi besixhobo, kunye nokulula kokuqinisekisa.

Olunye yayibubunjineli obugqithisileyo botyalo-mali. Sizamile ukucacisa i-ultra-thick, i-multi-layer polymer coatings ukwenzela ukuthotywa okugqithisileyo kwiindawo ezikude nonxweme. Basebenzile, kodwa ukwahluka kobunzima kwenza ubudlelwane be-torque-tension bungalindelekanga. Sabuyela kwidyasi eyomeleleyo eyenziwe ngesinyithi kunye nedyasi engqingqwa elawulwayo. Isifundo: Olona lutsha lungcono lusoloko lulolona luphucula ukuthembeka ngaphandle kokwenza nzima ukufakela.

Ukujonga phambili, uxinzelelo alukho nje ukuba lunamandla, kodwa luhlakaniphile kwaye luzinzile. Ngaba sinokusebenzisa umxholo ohlaziyiweyo kwintsimbi ngaphandle kokuphazamisa iimpawu ezingqongqo ze-10.9S? Ngaba singakwazi ukulungelelanisa imveliso ukunciphisa ukusetyenziswa kwamandla kunyango lobushushu? Le yimida elandelayo. Izinto ezintsha kwi-10.9S ibholiti enkulu yehex indawo ngoku yonyukayo, iphelele, kwaye iyasebenza ngokunzulu. Bamalunga nokuhambisa loo ntsebenzo eqinisekisiweyo ukusuka kwi-mill, ngokusebenzisa umenzi, kwilori, kunye nesakhiwo-ngaphandle kokumangalisa. Lowo ngumlinganiselo wokwenyani wenkqubela phambili.