
2026-11-04
A Hex socket yentloko yentloko i-fastener echanekileyo enentloko ye-cylindrical ene-hexagonal drive yangaphakathi, eyenzelwe izicelo eziphezulu ze-torque apho indawo iyancipha. Ngokungafaniyo neebholiti eziqhelekileyo, ezi zikrufu zibonelela ngamandla abambeneyo aphezulu kunye neprofayili elungelelanisiweyo, izenza zibaluleke kakhulu koomatshini, iimoto, kunye neendibano ze-aerospace. Njengomvelisi okhethekileyo we-OEM, i-Handan Shengtong Fastener Manufacturing Co., Ltd. ibonelela ngamandla aphezulu, i-ISO-compliant socket cap izikrufu ezenzelwe iimfuno zentengiso yemizi-mveliso, iqinisekisa ukuthembeka kuqhagamshelwano olubalulekileyo lwesakhiwo.
IHex Socket Head Cap Screw, edla ngokubizwa ngokuba yi-Allen bolt okanye isikrufu socket, ichazwa yijiyometri yentloko eyahlukileyo kunye nendlela yokuqhuba. Intloko ibunjwe nge-cylindrical kunye ne-flat bearing surface, ivumela ukuba ihlale igungxulwe okanye ikhuphe kancinci ukusuka kwindawo yokuhlangana. Uphawu oluchazayo sisokethi sangaphakathi esine-hexagonal, efuna isitshixo se-Allen (isitshixo se-hex) okanye i-hex bit driver yokuhlohla.
Olu luyilo lubonelela ngeengenelo ezibalulekileyo zobunjineli ngaphezu kweziqhoboshi zokuqhuba zangaphandle njengeebholiti zentloko ye-hex. I-drive yangaphakathi ivumela ubukhulu obukhulu bentloko ngokumalunga nobukhulu be-shank, ukubonelela indawo enkulu yokuthwala ukusabalalisa umthwalo. Oku kunciphisa umngcipheko wokulimala komhlaba kwizinto ezidityanisiweyo. Ngaphaya koko, intloko ye-cylindrical inokudityaniswa ngokulula, ivumela ukugqiba okugungxulwayo ngokupheleleyo okubaluleke kakhulu kwizicelo ze-aerodynamic okanye iindawo ezishukumayo zomatshini apho iiprotrusions zinokubangela ukuphazamiseka.
Kwimveliso yemizi-mveliso, ezi zibophelelo zihlelwe phantsi kwemigangatho eyahlukeneyo yamazwe ngamazwe, kuquka i-DIN 912, ISO 4762, kunye ne-ASME B18.3. Ukuqonda le migaqo kubalulekile kwiinjineli kunye neengcali zokuthengwa kwempahla ukuqinisekisa ukuhambelana kunye nokuthembeka komsebenzi kuyilo lwazo.
Xa ukhetha i-fasteners kwizicelo eziphezulu zokusebenza, ukunyaniseka kwesakhiwo soqhagamshelwano kubaluleke kakhulu. I-hex socket head cap izikrufu zenzelwe ukuhlangabezana neemfuno ezingqongqo ngokusebenzisa amanqaku abalulekileyo:
I-Handan Shengtong Fastener Manufacturing Co., Ltd. ixhasa ubugcisa obuphambili bokubanda kunye nokuqengqeleka kwentambo ukuvelisa ezi mpawu rhoqo. Isekwe ngo-2018 kwisiXeko saseHandan, kwiPhondo laseHebei, inkampani izibeke njengeshishini lemveliso yanamhlanje eligxile kwi-R&D kunye nemveliso echanekileyo. Ngokuthobela intanda-bulumko “yoBulunga kuqala, umthengi owongamileyo”, iShengtong iqinisekisa ukuba yonke ibhetshi yezikrufu zentloko yesokethi iyahlangabezana neemfuno ezingqongqo zolwakhiwo, oomatshini kunye necandelo leemoto.
Ukuqonda iiparitha zobugcisa ze-hex socket head cap screws kubalulekile kukhetho olufanelekileyo. Ezi zibophelelo zilawulwa yimigangatho engqongqo yepropathi enomgangatho kunye noomatshini. Apha ngezantsi kukucazululwa kweenkcukacha ezibalulekileyo ezichaza umgangatho kunye nokusebenza.
Umgangatho oqhelekileyo we-metric hex socket head cap screws yi-DIN 912 okanye ukulingana kwayo ngamazwe ngamazwe, i-ISO 4762. Le migangatho ichaza i-diameter yentloko, ukuphakama kwentloko, ubungakanani besokhethi, kunye nobude bentambo. Kwii-intshi-series fasteners, i-ASME B18.3 yireferensi ephambili.
| Ipharamitha | Inkcazo | UbuNjineli bokubaluleka |
|---|---|---|
| Idayamitha yoMzimba (d) | Ubukhulu obukhulu bomsonto (umzekelo, M6, M8, 1/4″). | Imisela umthamo wokuthwala umthwalo kunye nobungakanani bomngxuma ofunekayo. |
| Ububanzi bentloko (dk) | I-diameter yangaphandle yentloko ye-cylindrical. | Kufuneka ihambelane nemilinganiselo ye-counterbore; ichaphazela izithuba. |
| Umphakamo weNtloko (k) | Ukuphakama okuthe nkqo kwentloko. | Ibalulekile ekumiseleni ubunzulu be-counterbore efunekayo ekunyuseni ugungxulo. |
| Ubungakanani besokethi (s) | Ububanzi kwiiflethi zeheksi yangaphakathi. | Ichaza ubungakanani besixhobo esifunekayo; iisokethi ezinobungakanani obungaphantsi zinokuhluba phantsi kwetorque ephezulu. |
| Umsonto wePitch (P) | Umgama phakathi kweekresti zentambo. | Iimpawu ezintle zibonelela ngokumelana nokungcangcazela okungcono; amabala arhabaxa avumela ukudibanisa ngokukhawuleza. |
Amandla e-socket head cap screw achazwa yiklasi yepropati. Kwiziqinisekiso zemetriki, iiklasi eziqhelekileyo ziquka i-8.8, 10.9, kunye ne-12.9. Inani eliphambi kwedesimali libonisa amandla okugqibela e-MPa (yahlulwe nge-100), ngelixa inani emva kokumela umlinganiselo wamandla esivuno.
Izahluko zentsimbi engenastainless, ezifana ne-A2-70 kunye ne-A4-80, zibeka phambili ukuxhathisa umhlwa ngaphezu kokuqina okugqithisileyo. I-A4-80 (i-316 ingenasici) isebenza ngokukodwa kwiindawo zokusetyenzwa kolwandle okanye iikhemikhali ngenxa yomxholo wayo we-molybdenum.
Ukukhetha imathiriyeli eyiyo kwizikrufu zakho zehex socket head cap kubaluleke njengokukhetha ubungakanani obuchanekileyo. Indawo yokusebenza ichaza ukuba amandla okanye ukuxhathisa umhlwa kufuneka kube yeyona nto iphambili.
Intsimbi yeCarbon yeyona nto ixhaphakileyo kwizicelo zamandla aphezulu. Xa ubushushu buphathwa (bucinywa kwaye buvutha), bufikelela kumandla aphezulu afunekayo kwi-Class 10.9 kunye ne-12.9 fasteners. Ezi zikrufu zidla ngokugqunywa nge-zinc plating, i-oksidi emnyama, okanye iingubo zejometri ukubonelela ngokhuseleko lomhlwa oluphakathi. Lukhetho lokukhetha koomatshini bangaphakathi, iinjini zeemoto, kunye nolwakhiwo lwentsimbi apho ukuvezwa kokusingqongileyo kuncinci.
Izikrufu zesokethi yentsimbi engenastainless zibalulekile kusetyenziso lwangaphandle, lwaselwandle, okanye lwezempilo. IBanga A2 (i-304 engenastainless) inika ukuxhathisa okulungileyo kokuhlwa kusetyenziso ngokubanzi lwangaphandle. IBanga le-A4 (i-316 elingenasici) libonelela ngokuxhathisa okuphezulu kwiikloridi kunye nee-asidi, nto leyo eyenza ukuba ilungele imeko-bume engaselunxwemeni, izixhobo zokulungisa ukutya, kunye noomatshini bamayeza. Ngelixa intsimbi engatyiwayo ngokubanzi inamandla asezantsi okuqina kunentsimbi eqinile yealloyi, igcina ingqibelelo kwiindawo ezinobume bekhemikhali apho intsimbi yekhabhoni inokuwohloka ngokukhawuleza.
Kwiimeko ezigqithisileyo, ezifana nobushushu obuphezulu okanye ukuvezwa kweekhemikhali ezinobundlobongela, ii-alloys ezizodwa ezifana ne-Inconel okanye i-Titanium zingasetyenziswa. Nangona kunjalo, ngenxa yobuninzi bezicelo zoshishino, umgangatho ophezulu wekhabhoni yensimbi kunye nensimbi engenasici eveliswa ngabavelisi abafana ne-Handan Shengtong Fastener Manufacturing Co., Ltd. ibonelela ngokulinganisela kokusebenza kunye nokusebenza kakuhle kweendleko.
I-versatility ye-hex socket head cap screw iyenza ibe sistaple kumacandelo ahlukeneyo. Ukukwazi kwayo ukubonelela ngamandla okubamba okuphezulu kwipakethi edibeneyo isombulula imiceli mngeni emininzi yobunjineli.
Kwishishini leemoto, indawo ikwi-premium. Izikrufu zentloko yesokhethi zisetyenziswa kakhulu kwiindibano zenjini, izindlu zothumelo, kunye neenkqubo zokunqunyanyiswa. Ukukwazi kwabo ukuphikisana kuvumela iindawo ezigudileyo ezingaphazamisi iindawo ezihambayo okanye ukuhamba komoya. Umgangatho ophezulu we-Class 10.9 kunye ne-12.9 screws zibalulekile apha ukuze zimelane nokunyakaza okunamandla kunye nemithwalo eguquguqukayo efunyenwe ngexesha lokusebenza kwesithuthi.
Oomatshini boshishino baxhomekeke kulungelelwaniso oluchanekileyo kunye noqhagamshelo oluqinileyo. Izikrufu zesokhethi zisetyenziselwa ukukhusela iibhokisi zegiya, ukunyuswa kweemoto, kunye nolwakhiwo lwesakhelo. I-hex drive yangaphakathi ivumela ukudibanisa okuzenzekelayo usebenzisa izixhobo zamandla kunye neebhithi ze-hex, ukukhawuleza imigca yemveliso. Ukongeza, i-aesthetic ecocekileyo ye-screws ye-socket ikhethwa kwisixhobo esijongene nabathengi apho isibheno esibonakalayo sibalulekile.
Ngelixa iibholithi zentloko yehex zixhaphake kakhulu kwimiqadi emikhulu yesakhiwo, izikrufu zentloko yesokethi zisetyenziswa kwizinto ezenziwe ngaphambili, iindonga zekhethini, kunye nentsimbi yokwakha. Intloko yabo ephantsi ivumela uyilo oluthambileyo kwizakhiwo zanamhlanje. Ukwahluka kwentsimbi engenastainless kusetyenziswa rhoqo kufakelo lwefacade ukuthintela amabala erusi kwisakhiwo sangaphandle.
Ekudalweni nasekuhanjisweni kwamandla, ukuthembeka akuxoxiswana. Izikrufu zesokethi zisetyenziswa kwiindibano zeinjini yomoya, izindlu zesiguquli, kunye neziseko zamandla ahlaziyekayo njengeeinjini zomoya. Ukuchaneka okuphezulu kunye nomgangatho ongaguqukiyo wezi zibophelelo ziqinisekisa ukuba iziseko zamandla ezibalulekileyo zihlala zikhuselekile phantsi koxinzelelo oluqhubekayo lokusebenza.
I-Handan Shengtong Fastener Manufacturing Co., Ltd. Ifumaneka kwisiXeko sase-Handan, indawo ephambili yoshishino lwaseTshayina olukhawulezayo, inkampani isebenzisa indawo yayo enobuchule kunye nobuchule bale mihla bokuvelisa ukuhambisa iimveliso ezichanekileyo kwihlabathi liphela. Ukuzinikela kwabo ekuboneleleni ngezisombululo zamandla, ulwakhiwo, kunye necandelo loomatshini kugxininisa indima yabo njengeqabane elithembekileyo kwikhonkco lokubonelela.
Ukukhetha i-fastener efanelekileyo kubandakanya ukulinganisa iimfuno zoomatshini, iimeko zokusingqongileyo, kunye nemiqobo yendibano. Landela esi sikhokelo senyathelo ngalinye ukwenza isigqibo esinolwazi.
Bala imithwalo yokucheba kunye ne-tensile edibeneyo iya kuba nayo. Ukusetyenziswa komthwalo ophezulu, khetha izikrufu zentsimbi yealloy kwiKlasi 10.9 okanye 12.9. Ukufumana imithwalo elula okanye apho kufuneka i-vibration damping, iClass 8.8 eqhelekileyo okanye insimbi engenasici inokwanela.
Ukuba isicelo sibonakaliswe kumswakama, ityuwa, okanye iikhemikhali, khetha insimbi engenasici (i-A4-80 kwiimeko ezinzima). Kwiindawo ezomileyo, zangaphakathi, i-zinc-plated carbon steel yindleko esebenzayo kwaye inamandla. Cinga ngeengubo ezongezelelweyo ezifana ne-Dacromet yokukhusela umhlwa ophuculweyo ukuba kuyimfuneko.
Ukulinganisa indawo ekhoyo yentloko kunye nesixhobo. Ukuba intloko kufuneka igungxulwe nomphezulu, qinisekisa ukuba icandelo linokudityaniswa nobude bentloko obuchaziweyo (k). Qinisekisa ukuba isitshixo sika-Allen okanye isuntswana linokufikelela kwisokethi ngaphandle kwesithintelo kwiindonga ezijikelezileyo.
Qinisekisa ukuba ubude besijirufu buvumela ukudibana komsonto owaneleyo kumngxunya ocoliweyo okanye i nut. Umgaqo oqhelekileyo wesithupha kukuba ubude bokuzibandakanya kufuneka bube ubuncinane ngamaxesha angama-1.5 ubukhulu obuqhelekileyo beentambo zetsimbi ukufumana amandla apheleleyo. Uthethathethwano olunganelanga lunokukhokelela ekuqhawulweni komsonto phambi kokuba isikrufu sifike kwindawo yaso yesivuno.
Nokuba i-fastener yomgangatho ophezulu inokusilela ukuba ifakwe ngokungalunganga. Ukubambelela kwiinkqubo ezilungileyo kuqinisekisa ixesha elide kunye nokhuseleko lwendibano.
I-Handan Shengtong Fastener Manufacturing Co., Ltd. igxininisa ukubaluleka kokuchaneka kwinqanaba ngalinye lemveliso, ukusuka ekukhethweni kwezinto eziluhlaza ukuya ekuhlolweni kokugqibela. Oku kuzinikezela kumgangatho kunciphisa umngcipheko weziphene ezifana neentambo zentambo ezingahambelaniyo okanye utshintsho olubuthathaka lwentloko ukuya kwi-shank, ngaloo ndlela luxhasa iziphumo ezikhuselekileyo nezithembekileyo zofakelo kubaxhasi babo.
Kwimeko yokhuphiswano lonikezelo lwe-fastener yehlabathi, ukufumana umenzi olinganisa umgangatho, ixabiso, kunye nokuthembeka kungumngeni. I-Handan Shengtong Fastener Manufacturing Co., Ltd. igqame njengeqabane eliyinkulumbuso kumashishini afuna izikrufu zomgangatho ophezulu wehex socket cap.
Indawo eCwangcisiweyo kunye neZiseko zoPhuhliso: Ifumaneka kwisiXeko sase-Handan, kwiPhondo le-Hebei, inkampani ixhamla ekubeni sembindini wesiseko sokwenza i-fastener yaseTshayina. Le ndawo ibonelela ngokufikelela kunikezelo oluluqilima lwemathiriyeli ekrwada kunye nabasebenzi abanezakhono, okwenza imveliso esebenzayo kunye namaxabiso akhuphisanayo.
Ubunakho bokuVelisa bangoku: Ukusukela ekusekweni kwayo ngo-2018, iShengtong ityale imali kwizixhobo zale mihla. Eli ziko lisebenza ngokukhethekileyo kwi-R&D, imveliso, kunye nokuthengiswa kwezinto zokuqinisa, eqinisekisa ukuba zihlala ziphambi kweendlela zoshishino kunye nenkqubela phambili yetekhnoloji. Ukukwazi kwabo ukuvelisa amandla aphezulu, iziqhoboshi ezichanekileyo zihlangabezana neemfuno ezahlukeneyo zolwakhiwo, oomatshini, iimoto, kunye namashishini ombane.
Ifilosofi yoMthengi: Ukubambelela kwifilosofi yeshishini "Umgangatho wokuqala, umthengi ophakamileyo," i-Handan Shengtong izimisele ukubonelela ngezisombululo ezilungiselelwe. Nokuba ufuna izinto eziqhelekileyo eziphuma kwishelufu okanye iinkcukacha zeOEM yesiko, iqela labo lixhotyiselwe ukuhambisa iimveliso ezihlangabezana neemfuno zobugcisa ezichanekileyo. Le ndlela yakha ukuthembela kwexesha elide kunye nokuthembeka, eziziintsika zentsebenziswano ye-B2B eyimpumelelo.
UQinisekiso loMgangatho: Inkampani isebenzisa iinkqubo ezingqongqo zolawulo lomgangatho kuwo wonke umjikelo wokwenza. Ukusuka kuhlalutyo lokwakheka kweekhemikhali zeengcingo ezikrwada ukuya kuvavanyo lokuqina kunye nokuhlolwa komgangatho weemveliso ezigqityiweyo, inyathelo ngalinye libekwe esweni ukuze kuqinisekiswe ukuthotyelwa kwemigangatho yamazwe ngamazwe. Oku kuzinikezela kuqinisekiso lomgangatho kunciphisa umngcipheko wokungaphumeleli kwintsimi kwaye kukhusele isidima seemveliso zokugqibela zabathengi babo.
Umahluko ophambili ulele kwiprofayili yentloko. I-hex socket head cap screw inentloko ye-cylindrical enomphezulu osicaba, eyilelwe amandla aphezulu okubamba kunye ne-counterboring. Isikrufu sesokhethi yentloko yeqhosha sineprofayile esezantsi, intloko ephantsi ehlala ngaphezulu komphezulu. Iintloko zamaqhosha zisetyenziswa xa iprofayile esezantsi ifuneka kodwa ukuchasana akunakwenzeka, nangona ngokubanzi zinikela amandla okubamba asezantsi ngenxa yendawo encinci yokuthwala.
I-screws yentsimbi ye-alloy ephezulu (i-Class 10.9 kunye ne-12.9) ngokuqhelekileyo ayikhuthazwa ukuba isetyenziswe kwakhona emva kokuqiniswa kwinqanaba lesivuno, njengoko inokuthi iqhube i-deformation yeplastiki. Izikrufu zentsimbi estainless kunye nekhabhoni ekumgangatho osezantsi zingaphinda zisetyenziswe ukuba azibonisi zimpawu zokolula, ukonakala kwentambo, okanye ukubola. Soloko uhlola iziqhoboshi ngocoselelo phambi kokuba uphinde uzisebenzise kwizicelo ezibalulekileyo.
Amaxabiso eTorque axhomekeke kwiklasi yezinto kunye nokuthambisa. Kwisikrufu soKlasi lwe-M8 yoKlasi 10.9, ixabiso letorque eqhelekileyo linokuba phakathi kwe-25 ukuya kwi-30 Nm, ngelixa i-M8 yoKlasi 8.8 isikrufu sinokufuna malunga ne-20 ukuya kwi-25 Nm. Ngalo lonke ixesha ubhekisele kwiitafile zobunjineli ezithile okanye izikhokelo zomenzi weenkcukacha ezichanekileyo zetorque, njengoko ezi zinokwahluka ngokusekelwe kumphezulu kunye nemeko yomsonto.
I-Handan Shengtong isebenzisa izixhobo ezizihambelayo ezizisebenzelayo kunye nemigaqo engqongqo yokulawula umgangatho. Ibhetshi nganye yemveliso ijongana nomgangatho, uvavanyo lokuqina, kunye nokuhlolwa okubonakalayo. Indawo abakuyo e-Handan, eyona hub ye-fastener enkulu, ibavumela ukuba bafumane imathiriyeli ekrwada ekumgangatho ophezulu ngokungaguqukiyo, beqinisekisa ukuba isikrufu ngasinye siyahlangabezana nemigangatho efunekayo yamandla kunye nokuchaneka.
Ewe, njengomvelisi we-OEM, i-Handan Shengtong Fastener Manufacturing Co., Ltd. ibonelela ngeenkonzo zokwenza ngokwezifiso. Abathengi banokucela ubude obuthile, iintambo zomsonto, ubukhulu bentloko, okanye amabakala ezinto eziphathekayo ukuze zihambelane neemfuno zesicelo esisodwa. Oku bhetyebhetye kuvumela amashishini ukuba aphucule uyilo lwawo ngaphandle kokunyanzelwa yimida eqhelekileyo ngaphandle kweshelufu.
I-Hex Socket Head Cap Screw ingaphezulu nje kwe-fastener; licandelo elibalulekileyo eliqinisekisa isidima solwakhiwo, ukhuseleko, kunye nokusebenza koomatshini bale mihla neziseko ezingundoqo. Ukusuka kwindawo eshukumayo ephezulu ye-injini yeemoto ukuya kwiimeko ezinobungozi zeqonga lolwandle, ukukhetha ukucaciswa okufanelekileyo kunye nezinto eziphathekayo kubalulekile ekuthembekeni kwexesha elide.
Kumashishini afuna iqabane lonikezelo elithembekileyo, i-Handan Shengtong Fastener Manufacturing Co., Ltd. ibonelela ngendibaniselwano enyanzelisayo yobugcisa bokuvelisa, uqinisekiso lomgangatho, kunye nenkonzo egxile kubathengi. Ngamaziko abo asemgangathweni kwiSixeko sase-Handan kunye nokuzinikela kwimveliso echanekileyo ephezulu, baxhotyiswe ngokufanelekileyo ukuxhasa iimfuno ezifunwayo zecandelo lezoshishino zehlabathi. Nokuba ufuna iivolumu ezisemgangathweni okanye izisombululo ze-OEM ezikhethekileyo, ukusebenzisana nomvelisi obeka phambili umgangatho kunye nokuchaneka linyathelo lokuqala ekufezekiseni ukusebenza ngokugqwesileyo.
Ukuphonononga uluhlu lwethu olupheleleyo lwe-hex socket head cap screws kwaye uxoxe ngeemfuno zakho zeprojekthi, qhagamshelana neqela lethu lezentengiso namhlanje. Masikunike isicatshulwa esilungiselelweyo kunye nenkxaso yobugcisa ukuqinisekisa ukuba indibano yakho elandelayo yakhelwe kwisiseko samandla kunye nokuthembeka.