
I-Hot Dip Galvanized HDG ye-Dacromet Geomet Mushroom Head Square Neck Carriage Bolts ngokuyinhloko isebenzisa i-carbon steel njengento esisiseko, ngokuqhelekileyo kumabakala afana ne-4.8, 8.8, kunye ne-10.9.
I-Hot Dip Galvanized HDG ye-Dacromet Geomet Mushroom Head Square Neck Carriage Bolts ngokuyinhloko isebenzisa i-carbon steel njengento esisiseko, ngokuqhelekileyo kumabakala afana ne-4.8, 8.8, kunye ne-10.9. I-Lower-grade 4.8 carbon steel inika amandla asisiseko, okwenza ukuba ifaneleke ngokubanzi - imisebenzi yokuqinisa injongo apho iimfuno zomthwalo zingekho phezulu kakhulu. Umgangatho ophezulu wekhabhoni yentsimbi, efana ne-8.8 kunye ne-10.9, inokungena kunyango lobushushu ukuze iphucule amandla ayo aqinileyo, ukuqina, kunye nokuqina, okwenza iibholithi zikwazi ukumelana nemithwalo enzima kunye neemeko zokusebenza ezifuna kakhulu.
Ukwandisa ngakumbi ukuxhathisa umhlwa, ezi bholithi zibandakanya iileya ezininzi ezikhuselayo. Inkqubo eshushu - idip galvanizing (HDG) isebenzisa umaleko oshinyeneyo we-zinc phezu komhlaba, osebenza njengomqobo wokubingelela, ukubola ngokukhethekileyo ukukhusela intsimbi engaphantsi. Ukongezelela, i-Dacromet okanye i-Geomet yokugqoka, equkethe i-zinc flakes, i-aluminium flakes, i-chromates, kunye ne-binders, isetyenziswe phezulu kwinqanaba le-galvanized. Oku kugquma kwenza ifilim eshinyeneyo, iyunifomu, kunye nencamatheleyo, ebonelela ngokumelana ne-corrosion ephezulu ngaphaya kwaleyo yokwaleka kwe-zinc yemveli. Inokunyamezela amakhulu eeyure zetyuwa - uvavanyo lwesitshizi, ukwenza iibholithi zomelele kakhulu kwiindawo ezirhabaxa.
Kwizinto ezithile ezikhethekileyo apho iipropati ezingezizo ezentsimbi ziyimfuneko, ezifana nokugqunywa kombane okanye izixhobo zonyango, ezinye izinto ezifana nenayiloni okanye iiplastiki zobunjineli zinokusetyenziselwa iindawo zebholithi okanye njengeenxalenye ezongezelelweyo. Nangona kunjalo, kumzimba oyintloko webholithi kwizicelo ezininzi zesakhiwo, ukudibanisa kwekhabhoni yentsimbi kunye ne-HDG kunye neengubo ze-Dacromet / Geomet zihlala zisemgangathweni ngenxa yamandla ayo abalaseleyo - ibhalansi yokumelana nokubola.
Uluhlu lwemveliso ye-Hot Dip Galvanized HDG Dacromet Geomet Mushroom Head Square Neck Carriage Bolts ibandakanya iimodeli ezahlukeneyo ezihlelwe ngokobukhulu, ubude, uhlobo lwentambo, kunye nebakala lamandla:
Umzekelo oMgangatho: Iibholiti eziqhelekileyo zifumaneka kuluhlu olubanzi lweemetriki, kunye nobubanzi obuqhelekileyo ukusuka kwi-M6 ukuya kwi-M36 kunye nobude obuhluka ukusuka kwi-20mm ukuya kwi-300mm. Babonisa uphawu lwekhowa - imilo yentloko, ebonelela ngomphezulu omkhulu wokuthwala ukuhanjiswa koxinzelelo, kunye nentamo yesikwere ethintela ibholithi ekujikeni xa i-nut iqinisiwe. Iibholiti eziqhelekileyo zihlala zine-coarse - pitch pitch, ilungele ngokubanzi-injongo yokuqinisa ekwakhiweni, ukwenza ifanitshala, kunye nokukhanya - ukwenziwa koomatshini.
Phezulu - Imodeli yamandla: Yenzelwe usetyenziso olunzima, iibholiti zamandla aphezulu zenziwe ngentsimbi ye-alloy yenqanaba eliphezulu, ngokuqhelekileyo kunye nebakala lamandla le-12.9. Ezi bholiti zinedayamitha ezinkulu kunye nobude obude bokuphatha amandla abalulekileyo kunye nokucheba. Ziyimfuneko kakhulu kwizicwangciso zemizi-mveliso ukuze kugcinwe oomatshini abanzima, amacandelo amakhulu olwakhiwo, kunye nezixhobo ezisebenza phantsi kwemithwalo ephezulu kunye nokungcangcazela. Iibholithi zamandla aphezulu zidla ngokubonisa iimpawu zebakala lamandla abonakalayo kwiindongomane okanye amanqina azo ukuze zibonwe lula.
Ezizodwa - Iimodeli zeMpawu:
Fine - Imodeli yoMsonto: Ngomsonto omncinci we-pitch xa kuthelekiswa neebholiti eziqhelekileyo, imodeli ye-fine-thread model inika ulungelelwaniso oluchanekileyo kunye nokuchaneka okongeziweyo ukukhulula. Idla ngokusetyenziswa kwizicelo ezifuna ukulungiswa kakuhle, okufana noomatshini abachanekileyo, izixhobo zokukhanya, kunye nokuveliswa kwefenitshala ephezulu, apho uqinisekiso olukhuselekileyo noluchanekileyo lubaluleke kakhulu.
Imodeli ende-Yobude: Yenzelwe usetyenziso olufuna iziqhoboshi ezinde, ezinje kumalungu ashinyeneyo olwakhiwo okanye iindibano zomaleko ezininzi, iibholiti ezinde zinokuba nobude obudlula kuluhlu oluqhelekileyo. Ezi bhotshi ziqinisekisa uxhulumaniso olukhuselekileyo ngokusebenzisa iindidi ezininzi zezinto eziphathekayo, ukubonelela ukuzinza kunye namandla kwizakhiwo ezinzima.
Custom - Coated Model: Ukongeza kwi-HDG eqhelekileyo kunye ne-Dacromet / Geomet coatings, ezinye iimodeli zinokufumana i-custom - applications supplementary coatings. Ngokomzekelo, i-Teflon-based coating inongezwa ukunciphisa ukungqubuzana ngexesha lofakelo, ngelixa i-anti-abrasion coating ekhethekileyo inokukhusela ngakumbi i-bolt kwiindawo zokunxiba eziphezulu.
Ukuveliswa kweHot Dip Galvanized HDG Dacromet Geomet Mushroom Head Square Neck Carriage Bolts kubandakanya uthotho lwamanyathelo achanekileyo kunye nomgangatho ongqongqo - amanyathelo okulawula:
Ukulungiselela Izinto Eziluncedo: Imivalo ye-carbon steel ephezulu ifunyenwe kwaye ihlolwe ngokucophelela ukubunjwa kweekhemikhali, iipropati zomatshini, kunye nomgangatho womhlaba ukuqinisekisa ukuthotyelwa kwemigangatho yokuvelisa. Iintsimbi zentsimbi zisikwa zibe ngobude obufanelekileyo ngokweemfuno ezithile zobukhulu bebholiti.
Ukubumba: Iibholithi zentsimbi ziqhele ukwenziwa ngokubanda-isihloko okanye kushushu-iinkqubo zokubumba. I-cold - heading idla ngokusetyenziswa kwiibholiti ezincinci, apho intsimbi ifakwe kwi-mushroom efunwayo - intloko, intamo yesikwere, kunye nefom ye-shank usebenzisa i-dies in multiple stages. Le nkqubo iyasebenza kwimveliso ephezulu kwaye inokudala iifom zentambo ezichanekileyo kunye neemilo zebholithi. Kuba ezinkulu okanye ngaphezulu - iibholiti amandla, kushushu - forging kusetyenziswa, apho intsimbi ifudunyezwa kwimo ethambileyo kwaye ke imilo phantsi koxinzelelo oluphezulu ukufikelela amandla afunekayo kunye nokuchaneka dimensional.
Umsonto: Emva kokwenza, iibholiti ziqhuba imisebenzi yokuthunga. Ukuqengqeleka kwemisonto yindlela ekhethwayo njengoko idala intambo eyomeleleyo ngokubanda - ukusebenza kwentsimbi, ukuphucula ukuxhathisa kokudinwa kwebholiti. Idiyezi ezikhethekileyo zokuthunga zisetyenziselwa ukuqinisekisa umgangatho womsonto, ukuchaneka kwepitch, kunye nokuhambelana namandongomane ahambelanayo. Kwiibholiti ezineemfuno ezithile zomsonto, njengeemodeli zomsonto ocolekileyo, ukuchaneka okongeziweyo kungabandakanyeka.
UNyango loBubushushu (kwiibholiti eziphezulu zamandla): Iibholiti ezenziwe ngentsimbi yodidi oluphezulu lwekhabhoni okanye intsimbi yealloy zinokungena kwiinkqubo zokunyanga ubushushu kuquka ukucima, ukucima, kunye nokufudumeza. Ezi nkqubo ziphucula iimpawu zemishini yeebholithi, ukwandisa amandla abo, ukuqina, kunye nokuqina ukuhlangabezana neemfuno ezithile zesicelo.
Kushushu - Dip Galvanizing: Iibholiti ezibunjiweyo zintywiliselwa kwibhafu ye-zinc etyhidiweyo ukulungiselela inkqubo ye-galvanizing yediphu eshushu. Oku kubangela i-zinc engqingqwa, ehlala ixesha elide i-zinc ibambelele ngokuqinileyo kumphezulu webholithi, inikezela umaleko ophambili wokukhusela umhlwa. Inkqubo yokufaka i-galvanizing ayigcini nje ukugubungela umphezulu wangaphandle kodwa iphinda ingene kwi-pores kunye nemingxuma yebholithi, iqinisekisa ukhuseleko olubanzi.
I-Dacromet / Geomt Coating Application: Ukulandela i-galvanization, iibholiti ziphantsi kweDacromet okanye inkqubo yokugqoka iGeomet. Okokuqala, iibholiti zihlanjululwa ngokucokisekileyo ukuze zisuse nayiphi na into engcolileyo, ioli, okanye i-residus kwinkqubo ye-galvanizing. Emva koko, bantywiliselwa kwisisombululo esiqulethe i-zinc flakes, i-aluminium flakes, i-chromates, kunye nezibophelelo. Emva kokuntywiliselwa, isisombululo esingaphezulu siyakhutshwa, kwaye iibholiti zinyangwa kwiqondo lokushisa eliphezulu, ngokuqhelekileyo malunga ne-300 ° C. Ngexesha lenkqubo yokunyanga, amacandelo esisombululo asabela ukwenza i-dense, iyunifomu, kunye ne-corrosion ephezulu-i-resistant coating on the surface bolt.
Ukuhlolwa koMgangatho: Yonke ibhetshi yeebholithi ihlolwe ngokungqongqo. Iitshekhi ze-Dimensional zenziwa ukuqinisekisa ukuba ububanzi bebholiti, ubude, iinkcukacha zentambo, imilo yentloko, kunye nobukhulu bentamo buhlangabezana nemigangatho. Iimvavanyo zoomatshini, ezinje ngokuqina kokuqina, ukuqina, kunye novavanyo lwetorque, ziyenziwa ukuze kuqinisekiswe umthwalo-umthamo wokuthwala kunye nokuqina kweebholiti. Ubunzima be-coating kunye neemvavanyo zokubambelela nazo zenziwa ukuze kuqinisekiswe umgangatho we-HDG kunye ne-Dacromet / Geomet. Ukuhlolwa okubonakalayo kuyenziwa ukujonga iziphene zomhlaba, iintanda, okanye ukugquma okungafanelekanga. Iibholiti kuphela eziphumelele zonke iimvavanyo zomgangatho ezivunyiweyo ukupakishwa kunye nokuhanjiswa.
Unyango olungaphezulu kwezi bholithi ngumba ophambili, obandakanya iinkqubo ezimbini zokhuseleko:
Kushushu - Dip Galvanizing: Kwinkqubo ye-galvanizing yediphu eshushu, iibholiti ziqala zithotywe kwaye zichongwe ukuze zisuse naziphi na izinto ezingcolisa umphezulu, irusi, okanye isikali. Emva koko ziyagungxulwa ukuqinisekisa ukumanziswa okufanelekileyo yizinc etyhidiweyo. Emva koko, iibholithi zintywiliselwa kwibhafu ye-zinc etyhidiweyo kwiqondo lobushushu elijikeleze i-450 - 460 ° C. I-zinc isabela nge-iron kwintsimbi ukwenza uluhlu lwezinki - i-alloy layers yentsimbi, ilandelwa yi-zinc ecocekileyo yangaphandle. Isiphumo sokugquma igalvanized singqindilili, ngokuqhelekileyo sisuka kwi-50 - 100 microns ngokuxhomekeke kubukhulu bebholithi kunye neemfuno zesicelo. Lo maleko we-zinc otyebileyo ubonelela ngokugqwesa ukuxhathisa umhlwa ngokusebenza njenge-anode yedini, ukukhusela intsimbi engaphantsi nokuba i-coating ikrwelwe okanye yonakele.
I-Dacromet / Geomet Coating: I-Dacromet okanye inkqubo yokugqoka i-Geomet iqala ngokucocekileyo, i-galvanized bolt surface. Iibholithi ke zifakwe kwisisombululo esisekwe emanzini esinezinc kunye neeflakes zealuminiyam, iichromates, kunye nezibophelelo. Iiflakes zihlakazwa ngokulinganayo kwisisombululo, kwaye xa iibholiti zisusiwe, ifilimu encinci yesisombululo ibambelela phezulu. Le filimu iye yanyangwa kwiqondo lobushushu eliphezulu, ibangela ukuba amacandelo aphendule kwaye enze i-continuous, dense, and adherent coating. I-Dacromet / Geomet coating inika ukuxhathisa okuphezulu kwe-corrosion, i-lubricity, kunye nokumelana nobushushu xa kuthelekiswa neengubo zemveli. Iyakwazi ukumelana neemeko zokusingqongileyo ezigqithisileyo, kubandakanywa nokufuma okuphezulu, i-atmospheres egcwele ityuwa, kunye nokuvezwa kweekhemikhali, ngelixa inciphisa ukukhuhlana ngexesha lofakelo kunye nokusetyenziswa kwebholithi.
I-Hot Dip Galvanized HDG yeDacromet Geomet Mushroom Head Square Neck Carriage Bolts ifumana ukusetyenziswa okubanzi kuwo wonke amashishini kunye nokusetyenziswa:
Ushishino loKwakha: Ekwakhiweni, ezi bholithi zibalulekile ekuqiniseni imiqadi yeplanga, amakhonkco, kunye nezakheko. I-mushroom - idizayini yentloko isasaza uxinzelelo ngokulinganayo, ukukhusela umonakalo kwimithi, kwaye intamo yesikwere iqinisekisa uxhulumaniso oluzinzileyo. Zikwasetyenziswa kwisinyithi - ukuya - kwintsimbi kunye nentsimbi - ukuya - kwimidibaniso yokhuni kwizakhiwo zokwakha, ukubonelela ngokuqiniswa okuthembekileyo kwizakhiwo zokuhlala, zorhwebo, kunye nezoshishino. Ukuxhathisa kwabo ngokugqwesileyo kubenza bafaneleke kuzo zombini iiprojekthi zokwakha zangaphakathi nangaphandle, ngakumbi kwiindawo ezinomswakama ophezulu okanye ukuvezwa kwezinto.
Ibhulorho kunye noLwakhiwo lweZibonelelo: Kulwakhiwo lwebhulorho kunye nezinye iiprojekthi ezinkulu zeziseko ezingundoqo, ezi bholithi ziphezulu - amandla kunye nomhlwa - ezixhathisayo zibalulekile. Zisetyenziselwa ukukhusela amacandelo abalulekileyo esakhiwo, ukuqinisekisa uzinzo kunye nokuphila ixesha elide kweziseko ezingundoqo. Ukudityaniswa kwe-HDG kunye ne-Dacromet / Geomet coatings ikhusela iibholithi kwiimeko ezinzima zokusingqongileyo eziqhelekileyo ezidibana nazo kwiiprojekthi ezinjalo, kubandakanya ukuvezwa kweetyuwa zendlela, ukufuma kunye nokungcola.
Ishishini laseLwandle kunye ne-Offshore: Kwizicelo zaselwandle nakwi-offshore, apho ukuvezwa kumanzi anetyuwa, ukufuma okuphezulu, kunye nemozulu embi ihlala injalo, ezi bholithi zixatyiswa kakhulu. Ukuxhatshazwa okuphezulu kwe-corrosion ye-HDG kunye ne-Dacromet / Geomet yokugqoka iqinisekisa ukuba iibholiti zigcina amandla kunye nokunyaniseka kwazo ixesha elide, ukuthintela ukungaphumeleli kwesakhiwo ngenxa yokubola. Zisetyenziselwa ukuqinisa izixhobo zenqanawa, amaqonga angaphesheya, kunye nezixhobo zaselwandle.
Oomatshini boShishino kunye neZixhobo: Kwizicwangciso zemizi-mveliso, ezi bholithi zisetyenziselwa ukudibanisa nokugcina oomatshini abanzima, iindawo ezivaliweyo zezixhobo, kunye neenkqubo zokuhambisa. Iimodeli zamandla aphezulu ziyakwazi ukumelana nemithwalo enzima kunye nokungcangcazela kwiindawo zoshishino, ngelixa i-corrosion-resistant coatings ikhusela iibholithi kwizinto ezingcolisa i-industrial kunye neekhemikhali, ukwandisa ubomi babo benkonzo kunye nokunciphisa iindleko zokugcina.
Ishishini lezoThutho: Kwicandelo leemoto, likaloliwe, kunye ne-aerospace, ezi bholithi zisetyenziselwa imisebenzi eyahlukeneyo yendibano. Amandla azo, ukuqina, kunye nokumelana nomhlwa kuzenza zilungele ukumelana nokungcangcazela, uxinzelelo, kunye neemeko zokusingqongileyo ezifunyanwa ngexesha lokuhamba. Umzekelo, zisetyenziswa kwindibano yesakhelo semoto, ukuqinisa umzila kaloliwe, kunye nokufakwa kwecandelo lenqwelomoya.
Ukuxhathisa okuKhethekileyo kuMhlwa: Ukudityaniswa kwe-galvanizing eshushu-dip kunye ne-Dacromet / Geomet coatings ibonelela ngokumelana nokugqwesa okubalaseleyo. I-zinc layer evela kwi-HDG inika ukhuseleko lokuqala, ngelixa i-Dacromet / Geomet coating yongeza umaleko owongezelelweyo wokukhusela, okwenza ukuba iibholithi zikwazi ukunyamezela iimeko ezibuhlungu zokusingqongileyo, ezifana nokutshiza ityuwa elunxwemeni, ungcoliseko lwemizi-mveliso, kunye neendawo eziphakamileyo zokufuma, kunye ne-corrosion encinci.
Amandla aphezulu kunye noMthwalo - Ukuthwala iSakhono: Ngokuxhomekeke kwibakala lezinto eziphathekayo, ezi bholithi zinokunika amandla abalaseleyo. Iimodeli zamandla aphezulu, ezenziwe ngentsimbi ye-alloy kunye nobushushu ngokufanelekileyo, ziyakwazi ukumelana ne-tensile kunye nemikhosi yokucheba, izenze zilungele izicelo ezinzima zokwakha, oomatshini boshishino kunye neeprojekthi zeziseko.
UkuQinisa okuKhuselekileyo nokuZinzileyo: I-mushroom ekhethekileyo - intloko kunye noyilo lwentamo yesikwere luqinisekisa uxhulumaniso olukhuselekileyo noluzinzile. I-mushroom - intloko isasaza umthwalo ngokulinganayo, ukunciphisa umngcipheko womonakalo kwizinto ezigxininisiweyo, ngelixa intamo yesikwere ithintela i-bolt ekujikelezeni xa i-nut iqinisiwe, isusa imfuneko yezixhobo ezongezelelweyo zokulwa nokujikeleza kunye nokuphucula ukuthembeka koqhagamshelwano.
Ukuguquguquka: Ifumaneka kuluhlu olubanzi lobukhulu, ubude, iindidi zentambo, kunye namabakala amandla, ezi bholithi ziyakwazi ukulungiswa ngokulula kwiimfuno ezahlukeneyo zesicelo. Nokuba ngumsebenzi olula - wokuqinisa umsebenzi okanye uqhagamshelo lwesakhiwo esinzima, kukho imodeli efanelekileyo ekhoyo, ebonelela ngokuguquguquka kuyilo kunye nokuhlanganisa kumashishini amaninzi.
Ubomi Obude Benkonzo: Ngenxa yezinto ezisemgangathweni ophezulu kunye nonyango oluphezulu, ezi bholithi zinobomi obude benkonzo. I-corrosion - ii-coatings ezixhathisayo zikhusela iibholithi ekuthotyweni, ukunciphisa ukuphindaphinda kokutshintshwa kunye nokugcinwa, kwaye ekugqibeleni kuthotywe iindleko ezipheleleyo zobunini kwiiprojekthi ezizisebenzisayo.
Ukulula koFakelo: Ngaphandle kweempawu zabo eziphambili, ezi bholithi zinokufakwa ngokusebenzisa izixhobo eziqhelekileyo kunye neendlela. Uyilo olusemgangathweni luvumela ukuqiniswa lula kunye nokukhulula ngeentsimbi okanye iziseko, ukuququzelela ukudibanisa, ukuchithwa, kunye nomsebenzi wokulondoloza kwizicelo ezahlukeneyo.