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Iimveliso
Umsonto we-drill we-Compound pad
IHex head self tapping self-i-drilling screws yokuphahla ngeewasha ngokuqhelekileyo ziveliswa kwizinto ezikumgangatho ophezulu ukuqinisekisa ukuqina kunye nokusebenza okuthembekileyo kwizicelo zokuphahla.
Inkcazo
isiphawuli
IMveliso yeMveliso
IHex head self tapping self-drilling screws kunye newashers ziqhele ukwenziwa ngezixhobo ezikumgangatho ophezulu ukuqinisekisa ukuqina kunye nokusebenza okuthembekileyo kwizicelo zokuphahla. Intsimbi yeCarbon yinto eqhelekileyo esetyenziswayo, ngakumbi kumabanga afana ne-45 # kunye ne-65Mn. La manqanaba entsimbi yekhabhoni anokuba bubushushu - anyangelwe ukomeleza iipropathi zabo zoomatshini, kubandakanya ukomelela, ukuqina, kunye nokuqina. Ukushisa - izikrufu zentsimbi zekhabhoni ziyakwazi ukumelana noxinzelelo lomatshini ngexesha lofakelo kunye nemithwalo yokusingqongileyo eluphahleni, okwenza ukuba zilungele iiprojekthi zokuphahla ngokubanzi. Ukukhusela kumhlwa, izikrufu zentsimbi yekhabhoni zihlala zingena kunyango lomphezulu olufana ne-zinc plating, ishushu-dip galvanizing, okanye i-zinc-aluminium alloy coating.
Kwizicelo ezifuna ukuxhathisa okuphezulu kunye namandla aphezulu, insimbi engenasici ikhethwayo. Amanqanaba ensimbi engenastainless 304 kunye ne-316 asetyenziswa rhoqo. I-304 insimbi engenasici inikezela ngokufanelekileyo ngokubanzi-injongo yokukhusela i-corrosion, iyenza ilungele iiprojekthi zangaphakathi kunye neeprojekthi ezininzi zophahla lwangaphandle kunye nokuvezwa okuphakathi kokusingqongileyo. I-316 insimbi engenasici, kunye nomxholo wayo ophezulu we-molybdenum, inikezela ukuxhathisa okongeziweyo kwiikhemikhali eziqatha, amanzi etyuwa, kunye neemeko zemozulu ezibi kakhulu, okwenza ukuba ilungele iindawo eziselunxwemeni kunye neendawo zemizi-mveliso apho uphahla luvezwe kwizinto ezinobungozi.
Iiwasha ezikhapha ezi zikrufu zihlala zenziwe ngentsimbi engenasici, igalvanized steel, okanye inayiloni. Intsimbi engenasici kunye neewasha zensimbi eziphekiweyo zinika amandla agqwesileyo kunye nokuqina, ziqinisekisa unxibelelwano oluzinzileyo phakathi kwesikrufu kunye nezinto zokuphahla. Iiwasha zenayiloni, kwelinye icala, zibonelela nge-insulation elungileyo, i-vibration damping, kwaye ayinayo i-corrosion, izenza zilungele ukusetyenziswa apho ukufakwa kombane okanye ukukhuselwa kwezinto ezibuthathaka zokuphahla kufuneka.
Iimodeli zeMveliso
Umgca wemveliso we-hex head self-tapping self-drilling screws kunye ne-washers ibandakanya iimodeli ezahlukeneyo ezihlelwe ngokobukhulu, ubude, uhlobo lwentambo, kunye noyilo lwencam yokubhola:
I-Hex iNtloko ye-Self Self Self-Tapping Self-Izikrwesi zoKubhobhoza zokufulela ngeeWasha: Ezi zintlobo eziqhelekileyo, ezifumaneka kuluhlu olubanzi lobukhulu. Ubukhulu beMetric buqala ukusuka kwi-M4 ukuya kwi-M8, ngelixa ubukhulu be-imperial bugubungela ukusuka kwi-8 ukuya ku-5/16". ukusabalalisa umthwalo kunye nokuthintela isikrufu ekutsaleni kwizinto zokuphahla.
Unzima-Umsebenzi weHex Head Self Tapping-Self-Drilling Screw of Roofing with Washers: Yenzelwe iiprojekthi zophahla ezifuna kakhulu, izikrufu ezisindayo zenziwe ngedayamitha ezinkulu kunye namanqina angqindilili. Yenziwe ngentsimbi ephezulu yamandla ealloy okanye ephuculweyo yentsimbi engenasici, inokumelana nokuqina okukhulu kunye nemikhosi yokucheba. Ezi zikrufu zihlala zinde ukuqinisekisa ukuqiniswa okukhuselekileyo ngokusebenzisa iileya ezininzi zezinto zokuphahla kunye nokuhombisa uphahla. Iiwasha zeemodeli ezinobunzima nazo ziba ngqindilili kwaye zinkulu ngedayamitha yokuphatha umthwalo owandisiweyo. Ziyimfuneko kuphahla lwezorhwebo, izakhiwo zemizi-mveliso, kunye neendawo ezinomoya ovuthuzayo.
Okukhethekileyo-Uphawu lweHex Head Self Self Tapping Self-Izikrweqe zoKubhobhoza zokufulela ngeeWasher:
Umbala-I-Hex eneNtloko yokuZicofa ngokuSelf-Izikrweqe zoKubhobhoza zokufulela ngeeWasha: Zigqunywe ngemibala ehambelana nemathiriyeli yokufulela eqhelekileyo njengomnyama, omdaka, okanye ongwevu, ezi zikrufu ziphucula umdla wobuhle wophahla. Umbala wombala awuphuculi nje kuphela ukubonakala okubonakalayo kodwa unika uluhlu olongezelelweyo lokukhusela ukubola.
Self-Drilling Izikrweqe ngeendidi ezahlukeneyo zokuBomba Tip: Iingcebiso ezahlukeneyo zokuyila ziyafumaneka ukuze zilungele izinto ezahlukeneyo zokuphahla. Ngokomzekelo, i-tip "yokusika" ifanelekile kwiishiti zokuphahla zetsimbi, ukubonelela ngokukhawuleza nokucoceka kokugaya; Inqaku elithi "indawo yomhlakulo" lingcono kwizinto ezithambileyo zokuphahla njenge-asphalt shingles, ukunciphisa umngcipheko womonakalo ngexesha lofakelo.
Iiwasha ezigqunyiweyo-zixhotyiswe ngeHex Head Self Self Tapping Self-Drilling Roofing Screws: Ezi zikrufu ziza neewasha ezigqunyiweyo, ezidla ngokwenziwa ngenayiloni okanye ngerabha. Iiwasha ezigqunyiweyo zithintela umbane omfutshane - iisekethe, ukunciphisa ukuhanjiswa kwe-vibration, kunye nokukhusela izinto zokuphahla kumonakalo obangelwa yintsimbi - ukuya kwi-metal contact. Ngokuqhelekileyo zisetyenziselwa iiprojekthi zokuphahla apho amacandelo ombane akhoyo okanye kwiindawo apho ukunciphisa ingxolo kuyadingeka.
Inkqubo yokuVelisa
Ukuveliswa kwe-hex head self tapping self-drilling screws kunye ne-washers kubandakanya amanyathelo achanekileyo amaninzi kunye nomgangatho ongqongqo - amanyathelo okulawula:
Ukulungiselela Izinto Eziluncedo: Izinto ezisemgangathweni ophezulu, kubandakanywa imivalo yentsimbi okanye iintonga ze-screws kunye nezixhobo ezifanelekileyo zokuhlamba, zixutywe ngokucophelela. Izixhobo zihlolwe ukubunjwa kweekhemikhali, iimpawu zomatshini, kunye nomgangatho womhlaba ukuqinisekisa ukuba ziyahlangabezana nemigangatho efunekayo yokuvelisa. Izinto zetsimbi zezikrufu zisikwa zibe ngobude obufanelekileyo ngokwemigaqo yesayizi yesikrufu.
Ukubumba: Izikrufu zentsimbi ziqhele ukwenziwa ngokubanda-isihloko okanye kushushu-iinkqubo zokubumba. Isihloko esibandayo siqhele ukusetyenziswa kwizikrufu ezincinci. Kule nkqubo, isinyithi sibunjwa kwintloko ye-hex efunekayo, i-shank, i-self-tapping thread, kunye ne-self-drilling tip form usebenzisa i-dies in multiple stages. Le ndlela isebenzayo kwimveliso ephezulu kwaye inokudala iifom zentambo ezichanekileyo kunye nemilo ye-screw. Hot - forging isetyenziswa ezinkulu okanye ngaphezulu - izikrufu amandla, apho isinyithi ifudunyezwa kwimo ethambileyo kwaye emva koko imilo phantsi koxinzelelo oluphezulu ukufikelela amandla afunekayo kunye nokuchaneka dimensional. Izixhobo zokuhlamba zidla ngokubunjwa ngokugximfizwa okanye ukubethelwa kumacwecwe esinyithi acaba okanye izinto ezingezizo isinyithi.
Umsonto: Emva kokwenza, izikrufu ziqhuba imisebenzi yokuthunga. Kwizikrufu zokuzicofa, iintambo ezikhethekileyo zokudiza zisetyenziselwa ukwenza iintambo ezinokusika indlela yazo kwizinto zokuphahla. Inkqubo yokuthunga kwizikrufu zokuzibhora kufuneka iqinisekise ukuba uyilo lwemisonto lulungiselelwe zombini ukugrumba kunye nokusebenza ngokuzicofa. Ukuqengqeleka komsonto kudla ngokuthandwa njengoko kudala intambo eyomeleleyo ngokubanda - ukusebenza kwentsimbi, ukuphucula ukuxhathisa kokudinwa kwesikrufu.
Drill Tip Machining: Incam yokuzomba yinxalenye ebalulekileyo kwaye ifuna umatshini ochanekileyo. Izixhobo zokusika ezikhethekileyo kunye noomatshini bokugaya basetyenziselwa ukubumba incam ye-drill nge-angle echanekileyo, ubukhali bomphetho, kunye nejometri. Oku kuqinisekisa ukuba i-screw ingangena ngokufanelekileyo kwizinto zokuphahla kwaye iqalise inkqubo yokugaya kakuhle ngaphandle kwamandla amaninzi okanye umonakalo kwi-screw.
Unyango lobushushu (lwentsimbi yekhabhoni kunye nezikrufu zentsimbi yealloyi): Izikrufu zetsimbi, ngakumbi ezo zenziwe nge-carbon steel okanye i-alloy steel, zinokungena kubushushu - iinkqubo zonyango. I-Anealing isetyenziselwa ukukhulula uxinzelelo lwangaphakathi, ukucima kwandisa ubulukhuni, kwaye ukuvutha kubuyisela ukuqina kunye nokuphucula ukuqina. Ezi nkqubo ziphucula iimpawu zomatshini we-screws ukuhlangabezana neemfuno ezithile zesicelo seeprojekthi zokuphahla.
INdibano kunye neeWashers: Emva kokuba i-screws kunye ne-washers zenziwe ngokwahlukileyo, zihlanganiswe. I-washers ifakwe kwi-screws, ngokuqhelekileyo ngoomatshini bokuhlanganisana ngokuzenzekelayo, ukuqinisekisa ukuma okuhambelanayo kunye nomgangatho.
Inkqubo yoNyango lomphezulu
Ukomeleza uxhathiso lwe-corrosion kunye nokusebenza kwe-hex head self-tapping self-drilling screws kunye ne-washers, iinkqubo ezahlukeneyo zonyango lomphezulu ziyasetyenziswa:
Zinc - Based Coatings: I-Zinc plating yonyango oluqhelekileyo lomphezulu we-carbon steel screws. Kubandakanya ukubeka i-zinc kwi-screw surface ngokusebenzisa i-electroplating okanye ezinye iindlela, ukubonelela ngenqanaba elisisiseko lokukhusela i-corrosion. Kushushu - dip galvanizing, kwelinye icala, ukuntywilisela izikrufu kwibhafu ye-zinc etyhidiweyo, okukhokelela kwi-coating ye-zinc engqindilili kunye neyomelele ngakumbi. Olu tyaba lunikeza ukuxhathisa kwe-corrosion, njengoko i-zinc layer isebenza njengesithintelo sombingelelo, ukukhusela intsimbi engaphantsi kwi-rust. I-Zinc - i-aluminium alloy coatings, njenge-Zn - i-Al - Mg yokugqoka, nayo isetyenziswa ngakumbi. Ezi zambatho zidibanisa iingenelo ze-zinc kunye ne-aluminium, zibonelela ngokumelana nokugqwesa okuphezulu, ngakumbi kwiindawo ezinqabileyo, kunye nokuchasana okungcono kwimikrwelo kunye ne-abrasion ngexesha lofakelo.
Ukwaleka kombala: Kwizikhonkwane ezinombala - ezigqityiweyo ezigqityiweyo, uluhlu lwepeyinti okanye i-powder coating isetyenziswe emva kokubola kwesiseko - i-coating resistant coating. Inkqubo yokwaleka idla ngokubandakanya amanyathelo afana nokucocwa komphezulu, ukusetyenziswa kwe-primer, ukugquma kombala, kunye nokunyanga. Ukugquma kombala akuphuculi nje kuphela imbonakalo yobuhle be-screws kodwa ikwabonelela ngoluhlu olongezelelweyo lokukhusela kwizinto ezisingqongileyo.
Unyango loMphezulu kwiiWasha: Iiwasha ezenziwe ngentsimbi ziphinda zinyangelwe phezulu ngokufana nezikrufu ukuqinisekisa ukuxhathisa ukudleka. Iiwasha zentsimbi engenaziphene zinokugqithiswa ukuze ziphucule ukuthotywa kwazo kwendalo - iipropathi ezixhathisayo. Iiwashi zentsimbi eziphekiweyo sele zikhuselwe ngumaleko owenziwe ngegalvanized, kodwa ezongeziweyo zingasetyenziswa ukwenzela ukuqina kunye nokubonakala. Iiwasha ezingezizo isinyithi, ezifana neewasha zenayiloni, azifuni nyango lokuchasa ukubola kodwa zinokungena kwiinkqubo zokuphucula umphezulu wazo kunye nokuchaneka komda.
Umda wosetyenziso
IHex head self-tapping self-drilling screws with washers zisetyenziswa ikakhulu kwiiprojekthi zokufulela kuwo onke amashishini ahlukeneyo:
Uphahla lokuhlala: Kulwakhiwo lweendawo zokuhlala, ezi zikhonkwane zisetyenziselwa kakhulu ukufakela iintsimbi zokuphahla, i-asphalt shingles, kunye nezinto ezidibeneyo zokuphahla. Ukuzicofa kwabo kunye neempawu zokuzibhobhoza kuphelisa imfuno yokugrumba kwangaphambili, kukhawulezisa inkqubo yofakelo. Abahlambi baqinisekisa ukuxhamla okukhuselekileyo kunye nokungena kwamanzi, ukuthintela ukuvuza kunye nokuphucula ukuqina kophahla.
Uphahla lwezoRhwebo kunye noShishino: Kwizakhiwo zorhwebo ezinjengee-ofisi, iindawo ezithengisayo, kunye nezixhobo zemizi-mveliso, ihexa-hex head self tapping self-drilling izikrufu ezinewasha zibalulekile. Ezi zikrufu zinokumelana nemithwalo emikhulu kunye neemeko ezimandundu ngakumbi zokusingqongileyo eziqhele ukufunyanwa kwiindawo zorhwebo nezoshishino, ezinje ngemithwalo yomoya ophezulu, ikhephu elinzima, kunye nokuvezwa kungcoliseko lwemizi-mveliso. Zisetyenziselwa ukufaka iipaneli zophahla lwentsimbi, iinkqubo zokuphahla i-membrane, kunye nezinye izinto zokuphahla, ukuqinisekisa ukunyaniseka kwexesha elide lemvulophu yokwakha.
Ukulungiswa nokulungiswa kophahla: Ngexesha lokulungiswa kophahla kunye neeprojekthi zokulungisa, ezi zikrini zisetyenziselwa ukubuyisela izibophelelo ezindala okanye ezonakalisiweyo. Ukulula kwabo ukufakela kunye nokuqiniswa okuthembekileyo kubenza balungele ngokukhawuleza nangokufanelekileyo ukubuyisela ukunyaniseka kwephahla. Ikhono lokuzibhomba ngokwakho kunye nokuzicofa kwimathiriyeli yophahla esele ikho ngaphandle kokulungiselela kwangaphambili konga ixesha kunye neendleko zabasebenzi.
Izakhiwo zezoLimo: Kwizicelo zezolimo, ezinje ngoovimba, iishedi, kunye nezindlu zokugcina izityalo, ihex head self tapping self-drilling izikrufu ezinewasha zidla ngokusetyenziswa. Babonelela ngesisombululo esikhuselekileyo sokuqinisa izinto zokufulela kwezi zakhiwo, ezihlala zifuna ukujamelana neemeko zemozulu ezinzima, kuquka imimoya enamandla, imvula enkulu kunye nekhephu. I-corrosion-resistant properties of the screws and washers iqinisekisa ukusebenza kwabo kwexesha elide kwiindawo zezolimo.
Iinzuzo zeMveliso
Ukuhlohla okusebenzayo: I-self-tapping and self-drilling features of these screws kuphelisa ixesha - lokutya kunye nomsebenzi - inkqubo enzulu ye-pre-drilling imingxuma kwizinto zokuphahla. Oku kuphucula ngokubonakalayo impumelelo yofakelo, nokuba yeyeeprojekthi ezinkulu zokuphahla zorhwebo okanye ukulungiswa kwendawo yokuhlala encinci, ukunciphisa ixesha lokusebenza lilonke kunye neendleko zabasebenzi.
UQhagamshelwano oluKhuselekileyo kunye nokungaManzi: Ukudibaniswa kwentloko ye-hex, intambo yokuzibamba, kunye ne-washer iqinisekisa ukudibanisa okukhuselekileyo kunye nokungenamanzi. Intloko ye-hex ivumela ukuqiniswa okulula kunye nokuchanekileyo ngezixhobo, ngelixa i-self-tapping thread yenza ukubamba okuqinileyo kwizinto zokuphahla. Iwasha isasaza umthwalo ngokulinganayo, ukuthintela isikrufu ekutsaleni kwizinto kunye nokuqinisekisa ukutywinwa okuqinileyo, okubalulekileyo ekuthinteleni ukuvuza kophahla.
Ukunyangwa kokuMhlwa: Ngeendlela ezahlukeneyo zonyango oluphezulu olufana ne-zinc-based coatings kunye ne-stainless-stainless-screws, ezi zikrufu zibonelela ngokugqwesileyo ukuxhathisa umhlwa. Oku kubenza bafaneleke ukusetyenziswa kwiimeko ezahlukeneyo zokusingqongileyo, ukusuka kwiindawo eziselunxwemeni ezinetyuwa eninzi kwimimandla yemizi-mveliso enokungcola kweekhemikhali, ukuqinisekisa ukuthembeka kwexesha elide kunye nokuqina kophahla.
Ukuguquguquka: Ifumaneka kuluhlu olubanzi lobukhulu, izinto, kunye noyilo, i-hex head self tapping self-drilling screws kunye ne-washers ingasetyenziselwa izinto ezahlukeneyo zokuphahla, kubandakanywa amashiti esinyithi, i-asphalt shingles, kunye neepaneli ezidibeneyo. Iindidi ezahlukeneyo zeengcebiso zokuqhuba kunye noyilo lweentambo zonyusa ngakumbi ukuguquguquka kwazo kwiimpawu ezithile zemathiriyeli, zibonelela ngesisombululo esiguquguqukayo sokuqinisa kwiiprojekthi ezahlukeneyo zokuphahla.
I-Aesthetics eyomeleziweyo (yemifuziselo eqatywe ngemibala): Umbala-izikhonkwane ezigqunyiweyo zinokudityaniswa nezinto zokuphahla, ziphucula isibheno sobuhle bophahla. Oku kubaluleke kakhulu kwizakhiwo zokuhlala kunye nezorhwebo apho ukubonakala kophahla kunegalelo kwi-charm ebonakalayo yesakhiwo.
Ukungcangcazela okuNcitshisiweyo kunye neNgxolo (yeemodeli ezigqunyiweyo - iwasha): Izikrweqe ezineewasha ezigqunyiweyo zinciphisa ukuhanjiswa kwe-vibration kunye nengxolo, eluncedo kwizicelo apho kufuneka kuncitshiswe ingxolo, njengendawo yokuhlala okanye kwizakhiwo ezinezixhobo ezibuthathaka. I-insulation iphinda ithintele i-short short - circuits, yongeza umaleko owongezelelweyo wokhuseleko kwiiprojekthi ezithile zokuphahla.
qhagamshelana nathi
Iimveliso ezinxulumeneyo ezidumileyo
Iphedi yasentwasahlobo
Iiwasha zasentwasahlobo zenziwe ngokugqithisileyo ukusuka kwizinto ezisemgangathweni ophezulu ukuqinisekisa ukusebenza okuthembekileyo kunye nokuqina. I-Carbon steel yinto esetyenziswa ngokubanzi, kaninzi kumabanga afana ne-65Mn okanye i-70, enokuthi ibe nobushushu - iphathwa ukunyusa ukuqina kwayo kunye nokumelana nokudinwa.
Isikrufu somatshini we-countersunk
I-Phillips countersunk flat head machine screws zenziwe ngezinto ezahlukeneyo, nganye ikhethwe ukuba ihambelane neemfuno zesicelo esithile. Intsimbi yeCarbon yinto esetyenziswa ngokuqhelekileyo kwizicelo zenjongo ngokubanzi.
I-ankile yodonga lokulungisa imoto
Ii-ankile ze-Wedge zenziwe ubukhulu becala ukusuka kwizinto ezikumgangatho ophezulu ukuqinisekisa ukusebenza okugqwesileyo kunye nokuqina.
Welding nut
Amantongomane e-Weld ngokuyinhloko ayenziwe kwizinto ezinokumelana nokushisa okuphezulu kunye noxinzelelo lwemishini yenkqubo ye-welding ngelixa uqinisekisa ukusebenza okuthembekileyo kokuqina. I-low-carbon steel yinto esetyenziswa ngokuqhelekileyo ngenxa ye-weldability yayo egqwesileyo.
Ukwandiswa komgangatho
Iibholiti zokwandisa i-Elevator zenziwe zisuka kwi-premium - ibakala lezinto zokuqinisekisa ukhuseleko oluphezulu, ukuthembeka, kunye nokuphila ixesha elide kwiindawo eziphakamileyo zokufakela i-elevator.
Ukuzisika
Izikrufu zesakhelo sefestile yeTorx drive yesakhelo sekhonkrithi ubukhulu becala ziyilwe ukusuka phezulu-izixhobo zamandla ukuqinisekisa ukuthembeka kunye nokuqina okuhlala ixesha elide kwikhonkrithi kunye nezinye izinto zobumba.
Inayiloni yokutshixa nati
I-Hex lock nuts idla ngokuyilwa ukusuka kwizinto ezikumgangatho ophezulu ukuze kuqinisekiswe ukusebenza okuthembekileyo okuchasene nokukhulula kunye nokuqina. Insimbi ye-alloy yinto esetyenziswa ngokuqhelekileyo, ngakumbi kwi-heavy - duty applications.
Ibholiti yamehlo
Iibholiti zamehlo eziphakamisayo zenziwe ngokugqithisileyo ukusuka kwizinto eziphezulu eziphezulu zokuqinisekisa umthamo othembekileyo wokuthwala umthwalo kunye nokhuseleko ngexesha lokuphakamisa imisebenzi. Insimbi ye-alloy yinto esetyenziswa ngokuqhelekileyo, ngokukodwa amabakala afana ne-42CrMo kunye ne-35CrMo.
I-M10 ye-Hexagon Socket Bolt ye-Dacromet ye-Carbon Steel Fasteners
https://www.hbfjrfastener.com/wp-content/uploads/Video-01-2.mp4 Aluncedo: Egqwesileyo c...
IHex Self-drilling Screws Nge EPDM Washer Carbon Steel Hexagonal Self-tapping Screw Roof Screws
● Izinto: Intsimbi yeCarbon ● Unyango lwakumphezulu: iGalvanized, Black Oxide, Hot Dip Galvanizing, Dacromet，Ruspert ●Ubukhulu: 6#,7#,8#,10#,12#,14# / ST3.5, ST3.9, ST4.2, ST4.8, ST5.5, Lee ST5.5 . ●Umgangatho: DIN,ANSI,BSW,JIS,GB
Iphedi ecaba
Iiwasha ezizicaba zenziwe kwizinto ezahlukeneyo, nganye ikhethiweyo ukuhlangabezana neemfuno ezithile zokusebenza. Intsimbi ethambileyo yinto esetyenziswa ngokuqhelekileyo kwizicelo zenjongo jikelele.
Ukuxhathisa umhlwa okuphezulu Din931 iDacromet Hex Bolts 20mm China Factory Direct Full Thread Extension Bolts Hex Head Carbon Steel
I-Dacromet Hex Bolt: I-Fastener esemgangathweni ophezulu kunye nentloko ye-hex, iphathwa yi-Dacromet ye-coating technology. Ibonelela ngokumelana nokugqwesa okugqwesileyo, ukumelana nokutshizwa kwetyuwa (ukuya kuthi ga kwiiyure ezingama-500+), kunye nokuqina kwiindawo ezirhabaxa ezinje ngolwandle, iimoto, kunye nezicwangciso zemizi-mveliso. Ifaka umthamo oqinileyo wokuthwala umthwalo, ukuchaneka okuhle kwentambo, kunye nokuhambelana nezixhobo eziqhelekileyo. Ukugquma okungeyotyhefu, nokuhambelana nokusingqongileyo kuqinisekisa ukuba akukho mngcipheko wokuhombisa i-hydrogen. Ifanelekile kwizicelo zangaphandle, ezifumileyo, okanye ezidlekayo ezifuna ukuthembeka kwexesha elide. Ifumaneka ngobukhulu obahlukeneyo (M3-M30) kunye namabakala (8.8/10.9) ukuhlangabezana neemfuno ezahlukeneyo zendibano.
Intsimbi eBlue White Carbon Steel Hexagonal Self-tapping Screw With EPDM Washer Hex Self-drilling Izikrufu Izikrufu zophahla
● Izinto: Intsimbi yeCarbon ● Unyango lwakumphezulu: iGalvanized, Black Oxide, Hot Dip Galvanizing, Dacromet，Ruspert ●Ubukhulu: 6#,7#,8#,10#,12#,14# / ST3.5, ST3.9, ST4.2, ST4.8, ST5.5, Lee ST5.5 . ●Umgangatho: DIN,ANSI,BSW,JIS,GB
Ukwandiswa kwamehlo egusha
Ii-ankile ze-O/Eye bolt sleeve zakhiwa ubukhulu becala ukusuka kwizinto zamandla aphezulu ukuze kuqinisekiswe umthwalo othembekileyo-ukusebenza kunye nokuqina. Ibholithi yamehlo, eyona nto ibalulekileyo yokuncamathelisa iintambo, iintambo, okanye amatyathanga, ngokuqhelekileyo yenziwe ngentsimbi yealloy eyenza unyango lobushushu.
Ibholiti yamehlo
Iindongomane zamehlo ngokuqhelekileyo zenziwe kwizinto eziphezulu - amandla okuqinisekisa ukusebenza okuthembekileyo phantsi kwemithwalo ebalulekileyo.
Iibholiti ze-Dacromet-Coated Hexagon Flange: I-Torque ephezulu, i-Anti-Loose Fasteners kwi-Harsh Marine/I-Industrial Environmental
● Izinto eziphathekayo: Intsimbi yeCarbon kunye neNsimbi eStainless ● Unyango loMphezulu: I-galvanized, i-Nickel Plated, i-Black Oxide, i-Hot Dip Galvanizing, i-Dacromet ● Amanqanaba eMetric Amandla: 4.8, 8.8, 10.9, 12.9 ● I-Metric Thread Diameter: M3 ~ M24 ● Ubude be-Metric 4 ~ 0