I-Dacromet yeBanga le-Dacromet Gallity yeBanga le-8.8 kunye ne-10.9 ephezulu-i-Tensle B7 Hex I-Hexts kunye ne-Nuts isebenzisa intsimbi ephezulu ye-Aloy njengezinto ezisisiseko.
p>I-Dacromet yeBanga le-Dacromet Gallity yeBanga le-8.8 kunye ne-10.9 ephezulu-i-Tensle B7 Hex I-Hexts kunye ne-Nuts isebenzisa intsimbi ephezulu ye-Aloy njengezinto ezisisiseko. I-B7 indawo yokuchongwa ibonisa ukuba izinto ezihlanganisiweyo zihlangabezana ne-ASTM ye-ASTM ye-A193, eziqwalaselwe ngokubanzi ngenxa yeepropathi zabo zoomatshini kunye nezinto ezenziwe ngemichiza kwizicelo eziphakamileyo zoxinzelelo.
KwiBanga lesi-8,8 le-bolts kunye namandongomane, intsimbi ye-alloy ihlala inezinto ezinjengekhabhoni, i-manganese, kunye nesilicon. Emva konyango olufanelekileyo lobushushu, ezi zinto zisebenza kunye ukufezekisa amanye amandla angamanye ama-800 MPA kunye ne-640 MPA. Oku kubangela ukuba ilungele ngokubanzi - ukuya kwi-Peverium-izicelo ezinzima zokusebenza apho kufanelekileyo ukuphathwa kwemithwalo ethembekileyo.
IBanga le-10,9 labalingane, kwelinye icala, lwenziwe ngentsimbi ye-alloy ngolawulo olufanelekileyo malunga nobume bemichiza kunye nobushushu obukhulu obushushu-inkqubo yonyango. Banokufumana amandla obunxuwa angama-1000 MPA kunye nesivuno sama-900 MPA, abenza ukuba banyamezele imithwalo ephezulu kakhulu, ukuguquguquka, kunye noxinzelelo loomatshini. Eli nqanaba liphezulu-amandla lihlala lisetyenziswa kunxibelelwano olubalulekileyo lwendlela apho ukusilela akuyiyo inketho.
Inqaku lokuchaza kwezi mveliso yi-dacromet ye-dacromet ye-dacromet. I-Dacromet Ceances i-antion anti-i-corrosion yonyango equlunqwe ikakhulu ze-zinc flakes, i-aluminium flake, ech, kunye nee-organic. Xa isetyenziselwa umphezulu we-bolts yentsimbi ye-Alloty kunye namantongomane, iyifilo, iyunifomu, kunye nefilimu ye-ambermar ebonelela ngeendlela zokuguqula ubukhulu becala xa kuthelekiswa neendlela zexeshari zexeshana.
Umgca wemveliso yeDacromet ye-Dacromet Gavanited Ibanga le-8.8 kunye ne-10.9 ephezulu - i-Binle B7 Hex I-BOLTS kunye nee-Nuts zisebenza ngeendlela ezahlukeneyo ngobungakanani:
I-metric esemgangathweni kunye nemodeli ye-imperial: Ifumaneka kuluhlu olubanzi lwe-metric kunye nesayizi. Kwinkqubo yemetric, i-bolt diameters isusela kwi-M6 ukuya kwi-M36, ngelixa ikwinkqubo ye-impem, igubungela ukusuka kwi-1/4 "ukuya ku-1 - 1/2". Ubude beebhanti bungahluka ukusuka kwi-20mm (okanye i-3/4 ") ukuya kwi-300mm (okanye i-12") okanye ngaphezulu, kuxhomekeka kwezona mfuno zeeprojekthi ezahlukeneyo. Iimodeli ezisemgangathweni zilandela imigangatho efanelekileyo yamazwe aphesheya kunye nelizwe le-hex iibhloko zentloko kunye namantongomane, ukuqinisekisa ukubheka kwemigangatho, iziseko, kunye nezinye izixhobo ezikhawulezayo.
Umthwalo oPhakamileyo-Imodeli ekhethekileyo: Kwizicelo ezinzima zemizi-mveliso, iiprojekthi ezinkulu zokwakha, kunye nokufakelwa kwezibonelelo ezibalulekileyo, umthwalo ophezulu-umthwalo ophezulu-kufuneka. Ezi bolts kunye namantongomane zihlala zine-seameter enkulu kunye neentloko ze-hex ezinamanzi zokujongana nemikhosi ye-ted yam kunye ne-Shear. Zenzelwe ukuba zisetyenziswe ngokukodwa kwizicelo ezinje ngendibano yoomatshini onzima, ulwakhiwo lwebhulorho, kunye nendlela yokwakha ephezulu, apho amandla okumelana nomthwalo ogqithisileyo kubalulekile.
I-corrosion -Imodeli ephuculweyo: Ngaphandle kwe-dacromet eqhelekileyo ye-DACROMET, ezinye iimodeli zinokusebenza ngokuchasene nonyango lwe-corrosion okanye isebenzise iindlela eziphambili zeDacromet. Ezi modeli zixhathileyo-ezinyangekileyo ziphuhliswa kwiindawo ezinobunzima kakhulu, ezinjengamaqonga asezantsi, izityalo zekhemikhali, kunye neendawo ezinamanqanaba aphezulu ongcoliseko lomoya kunye nokufuma. Banokunika ukhuseleko olongezelelweyo ekungazibopheni olubi, ukuqinisekisa ukuthembeka kwexesha elide kwenkqubo yokukhawulezisa.
Ukuveliswa kwe-Dacromet yeBanga le-Dacromet ye-Dacromet yeBanga le-8.8 kunye ne-10.9 ephezulu - i-Tensle B7 Hex I-Hex iiBolts kunye nee-Nuts zibandakanya amanyathelo amaninzi achanekileyo kunye namanyathelo olawulo olusemgangathweni:
Ukulungiselela izinto: Izixhobo eziphezulu zentsimbi zentsimbi zifakwe ngononophelo ukuze zifezekise iimfuno ze-ASTM A193 B7 kunye nenqanaba elithile lamandla (iBakala 8.8 okanye 10.9). Uvavanyo oluqukuqeyo lwenziwa malunga nobume bemichiza, iipropathi zoomatshini, kunye nomgangatho womphezulu wensimbi. Imivalo yensimbi okanye iintonga inqunyulwe ibe bude obufanelekileyo ngokobukhulu obuchaziweyo beebhotile kunye namantongomane.
Ukwenza: Intsimbi ye-Alloty yenziwa kwintloko ye-hex ye-hex kunye ne-shank (ye-bolts) okanye i-hex yet ye-hex ye-hex ye-hex-yentloko ebandayo okanye ishushu. Isihloko esibandayo sisetyenziselwa i-bolts ezincinci kunye namantongomane, ezisebenza ngokufanelekileyo kwimveliso yobuninzi kwaye zinokwenza ubume ngelixa ugcina ubunyani bokuchaneka. Ukuxilongwa okushushu kusetyenziswa kwi-diameter enkulu okanye i-bolts ephezulu kunye namantongomane, apho intsimbi ifuduselwe kwindawo engathandekiyo kwaye ifakwe phantsi koxinzelelo oluphezulu lokufezekisa amandla afunekayo kunye nemilinganiselo echanekileyo.
Ukungcungcutheka: Emva kokwenziwa, ii-bolts zisebenza kwimisebenzi. Ukuqengqeleka kwentambo yindlela ekhethiweyo njengoko kudala intambo eyomeleleyo ngokubanda - ukusebenza kwentsimbi, ukuphucula ukungakhathali kweebhanti. I-curing yentambo ekhethekileyo isetyenziselwa ukuqinisekisa ukuba intambo yentambo, iprofayile, kunye nemilinganiselo efikelela kwimigangatho efanelekileyo, eqinisekisa ngokuhambelana ngokuchanekileyo namantongomane. Amantongomane, intambo yangaphakathi inqunyulwe ngononophelo okanye yenziwa ukuqinisekisa ukuba ichanekile i-bolts ehambelana nayo.
Unyango lobushushuUkufezekisa iBanga le-88 okanye i-10.9 iipropathi zoomatshini, ii-bolts ezenziweyo kunye namantongomane ziphantsi kothotho lwenkqubo yokutshisa. Oku kubandakanya ukungqubana ukuthambisa intsimbi kwaye kuphelise uxinzelelo lwangaphakathi, ukucofa ukonyusa ubunzima kunye namandla, kunye nokuthengisa ukuhlengahlengisa kwinqanaba elifanelekileyo. Inkqubo yokunyanga ilawulwa ngokuchanekileyo ukuqinisekisa ukuba iibhotile kunye namanyathelo ahlangabezana namandla angqongqo kunye neemfuno zomsebenzi wentsebenzo zamabakala abo.
Isicelo sokukhetha iDacromet: Okokuqala, iibhotile kunye namantongomane zicocwe ngokupheleleyo ukuba zisuse nayiphi na into engcolisayo, ioyile, okanye isikali kumphezulu. Emva koko, zintywiliselwa kwisisombululo seDacromet okanye sidityaniswe ngokutshiza, ezisasaza ngokulinganayo isisombululo esine-zinc flakes, i-aluminium flakes, kunye neebhanti kumphezulu wazo. Emva kokufumana i-Deating, amacandelo aphiliswa kubushushu obuphezulu (ihlala ijikeleze i-300 ° C). Ngexesha lenkqubo yokunyanga, amacandelo esisombululo seDacromet asabela ukwenza i-munse, i-corrosion-ukunyangwa ngokulinganayo ngokunamathela ngokugqibeleleyo kwi-Afloty yentsimbi.
Ukuhlolwa kweNdibano kunye nokuhlolwa komgangatho: Ii-bolts zidityaniswe ngamandongomane ahambelanayo. Yonke i-batch yeemveliso iphantsi kovavanyo olusemgangathweni ophantsi. Iitsheki zendlela zenziwa ukuqinisekisa ukuba ububanzi bobukhulu, ubude, imigaqo-nkqubo yentambo, kunye nobungakanani bentloko ye-bolts kunye namanyathelo afezekisayo kwimigangatho. Iimvavanyo zoomatshini, ezinjengamandla e-nile, umthwalo oqingqiweyo, kunye novavanyo lweTyala, ziqhutywa ukuqinisekisa ubungakanani bethanga lomthwalo kunye nokusebenza kwe-bolt - izibini ze-tit. Uvavanyo olubonakalayo lukwaqhutywa ukukhangela iziphene zomphezulu, ukudityaniswa okufanelekileyo kwe-dacromet ekuthandekayo, kwaye nakuphi na ukuthobela iimfuno zenkangeleko. Iimveliso kuphela ezipasileyo kuzo zonke iimvavanyo ezisemgangathweni zivunyiwe ukupakisha kunye nokuhanjiswa.
Unyango lwe-dacromet ye-Dacromet ye-Dacromet yinto ephambili kwintsebenzo ebalaseleyo yezi bolts kunye namantongomane:
Ngaphambi konyangoNgaphambi kokuba kwenziwe i-dacromet i-dacromet, ii-bolts kunye namantongomane ziphikisiwe ukuze ziqiniseke ukubambelela ngendlela efanelekileyo. Le nkqubo yonyango yangaphambi-uqala iqala ngokucekeceka, apho izinto zicocwe khona kunye nezinyibilikisi okanye izisombululo ze-alkaline zokususa ioyile, igrisi, kunye nezinye izinto eziphilayo. Emva koko, ukuthathwa kwenziwa kusetyenziswa isisombululo se-asidi sokususa umhlwa, isikali, kunye nokungcola kwe-inrganic ukusuka kumphezulu. Emva kokuzithandela, ii-bolts kunye namantongomane zigqunywe ngokupheleleyo ukuphelisa i-ACID yentsalela, kwaye ekugqibeleni, zomisiwe ukuba zilungiselele ukukhwela i-dacromet.
Inkqubo yokuthobela iDacromet: Zininzi iindlela ezimbini zokusebenzisa i-DACROMET Kwindlela yokuntywila, ii-bolts zangaphambi kokuba ziphathwe kwaye zintywiliselwe ngokupheleleyo kwisisombululo seDacromet, sivumela isisombululo sokugubungela ngokupheleleyo umphezulu. Kwindlela yokutshiza, isisombululo seDacromet sitshizwa ngokulinganayo kumphezulu usebenzisa izixhobo zokutshiza. Emva kokuphela, amacandelo abekwe kwi-oveni yokuphiliswa. Ngexesha lokuphilisa, amanzi kwisisombululo seDacromet, kwaye i-chinc flakes, i-aluminium, kunye ne-chrouns, kunye ne-chrouns, kunye ne-binders, kunye nokuzibhokoxa, kunye nokuzinza kwe-5 ukuya kwi-microns.
Thumela-unyango: Ngamanye amaxesha, unyango lunokwenziwa emva kwe-dacromet yokuhamba. Oku kunokubandakanya unyango lokupasa kunye neekhemikhali ezikhethekileyo zokuphucula ukumelana nokuzibandakanya, okanye ukusebenzisa i-topcoat yokuphucula ukunyangwa kwe-arasion kunye nokubonakala komphezulu. Iposi-Unyango lunceda ekuphumeni kwentsebenzo ye-dacromet - amakhonkco ahlanganisiweyo kunye namantongomane kwaye uziqhelanise neemfuno ezahlukeneyo zesicelo.
I-Dacromet ye-Dacromet yeBanga le-8.8 kunye ne-10.9 ephezulu-i-Tensle B7 Hex iiBolts kunye namandongomane asetyenziswa ngokubanzi kubunjineli ohlukeneyo nobungqongqo:
Isakhiwo nolwakhiwo: Kwiiprojekthi zokwakha ezikhulu, ngakumbi izakhiwo eziphakamileyo zezakhiwo, iibhulorho, kunye nezityalo ezisebenza, ezi borelt - izibini ze-n zisetyenziselwa ukudibanisa imiqadi yentsimbi, iikholamu, kunye neetrampe. Amandla abo aphezulu aqinisekisa uzinzo kunye nomthwalo wesakhiwo sokwakha, ngelixa i-Dacromet ye-Dacromet ibonelela ngokukhuseleka kwegama elide ngokulamba, nakwimimandla engaphandle ityhilwe kwimozulu, imvula, kunye nezinye iimeko zemozulu.
Oomatshini abanzima kunye nokuSebenza kwezixhobo: Kwimveliso yoomatshini abanzima, njengezixhobo zokwakha, oomatshini bokuziqhela, oomatshini kwezolimo, ezi bholi zezolimo, ezi ntlobo ziphakamileyo ze-tensts kunye namantongomane zibalulekile ekuhlanganiseni izinto ezibalulekileyo. Banokumelana nemithwalo enzima, iinyikima, kunye nokothuka ekusebenzeni koomatshini. Ukunganyangeki kobuso obuhle bokukhetha kwe-Dacromet kukwakhusela iibhotile kunye namantongomane kwiimeko ezinzima zokusebenza, njengokuveza ubumdaka, ukufuma, kunye neekhemikhali kunye neekhemikhali.
I-Automotive kunye neZiko le-aerospace: Kumzi-mveliso we-Automotive, iBanga le-8.8 kunye ne-10,9 yeeBolts eziPhezulu kunye namandongomane asetyenziswa kwindibano yeinjini, ukwakhiwa kwe-chassis, kunye neenkqubo zokumiswa. Amandla aphezulu achumileyo 10.9 -Iibhotile zeBanga lezeNqaku leMfundo ibalulekile ekufumaneni izinto zenjini zemoto kunye nokuqinisekisa ukusebenza kwemoto kunye nokhuseleko phantsi kweemeko ezahlukeneyo zokuqhuba. Kumzi-mveliso we-aerospace, apho kufuneka imigangatho yokusebenza kunye nemigangatho yokusebenza ngokungqongqo, ezi bolts kunye namandongomane asetyenziselwa ukuhlanganisa izinto zenqwelomoya. Ukuveliswa kwabo ngokuthembekileyo, amandla aphezulu, kunye nokuxhathisa ukuthembeka okuqinisekileyo kubalulekile ukuze ukhuseleke kwinqwelomoya.
Amandla kunye Nesimo seMveliso: Kwizityalo zamandla, kubandakanya amaziko e-thermal, kunye nezixhobo zamandla enyukliya, ezi bolt - izibini zetshi zisetyenziselwa izixhobo ezibolekayo, imibhobho kunye nezinto zesakhiwo. Banokumelana nobushushu obuphezulu, uxinzelelo, kunye noochwephesha boomatshini abakho kwizindlu zokuveliswa kwamandla. I-dacromet i-Dacromet ikhusela iibhotile kunye namantongomane ukusuka kwi-corrosion ezibangelwa yi-Steam, iikhemikhali, kunye nezinye izinto, ukuqinisekisa ukusebenza kwexesha elide kwizixhobo zokuvelisa amandla.
Ubunjineli bobunxele kunye nolwandle: Kumaqonga asemazantsi, iinqanawa, kunye nokufakelwa kwasemanzini, apho kubonakaliswa ngamanzi anetyiwa, iindawo ezinomswakama okuphezulu, kunye neendawo ezinzima zaselwandle zihlala zixabiseke kakhulu. Indibaniselwano ye-Alloty ye-Allow Steel kunye ne-Dacromet ye-Dacromet iyenza ukuba ikwazi ukumelana neempembelelo zolwandle zamanzi olwandle, ukuthintela ukusilela kwezakhiwo ngenxa yokungazithembi. Zisetyenziselwa ukhawulezisa izinto ezahlukeneyo zaselwandle, ziqinisekisa ukhuseleko kunye nokuqina kwezakhiwo elunxwemeni kunye nezaselwandle.
Amandla aphezulu aphezulu: Ngenqanaba le-8.8 kunye ne-10,9 lamandla, ezi bolts kunye namanqwanqwa agunyazisiweyo angabakho pheni kunye ne-faive. Banokuqhagamshela ngokuqinileyo izinto zezakhiwo kwaye bazahlule imithwalo enzima, ukuguqula imilinganiselo ye-Sherical, kuqinisekisa uzinzo noKhuseleko lwezinto zobunjineli kwizicelo ezahlukeneyo zokucela.
Ukunganyangeki okuphezulu: I-dacromet ye-Dacromet ibonelela ngokunganyangeki kakuhle, ukugqitha kakhulu kwiindlela ze-galvanition. Ukuqulunqwa okukhethekileyo kwe-DACROMEt ukwenza ifilimu ekhuselayo ekhuselayo eyenza ngokufanelekileyo intsimbi yesinyithi kwindawo ebonakalayo. Inokuxhathisa ukhukuliseko lokufuma, ityiwa, iikhemikhali, kunye nezinye izinto ezibonakalayo, zidlulisa kakhulu ubomi benkonzo yeebhotile kunye namantongomane ezithelekiswa neemveliso eziqhelekileyo. Oku kubangela ukuba kufanelekile ukuba basetyenziswe kwiindawo ezinobunzima apho i-Irion yeyona nto iphambili.
Ukungqinwa okuthembekileyo kunye nokukhusela: Uyilo lwentloko ye-hex ye-bolts kunye namaqhosha ahambelanayo abonelela ngendlela ethembekileyo nekhuselekileyo. Uhlobo lwe-hexagonal luvumela lula ukuqonda nokukhululwa ngemingxunya okanye i-score, kunye noyilo oluchanekileyo luqinisekisa ukuba kufanelekile, kuyakwazi ngeentlobo ezahlukeneyo zemithwalo. Ukudityaniswa kwamandla aphezulu aphezulu kunye nokubandakanyeka okufanelekileyo kuqinisekisa ukuba ukukhawuleza kuhlala kutyalosela nokuba phantsi kweemeko ezigqithisileyo.
Ukuhambelana ngokuchanekileyo kunye nokubekwa emgangathweni: Ezi bholi kunye namantongomane zithobele imigangatho efanelekileyo yamazwe aphesheya kunye neyesizwe, ekuqinisekiseni ngokuhambelana ngokupheleleyo neeprojekthi ezahlukeneyo nakumashishini. Imilinganiselo esemgangathweni kunye neenkcazo zentambo zivumela ukutshintshwa ngokulula kunye nokuhlaziywa, ukwenza lula ukuthengwa, ufakelo kunye neenkqubo zokugcina. Oku kumiselweyo kunciphisa umngcipheko weempazamo kwiNdibano kunye nokuphucula ukusebenza ngempumelelo kweprojekthi.
Intsebenzo yexesha elide: Ngeenkqubo zemveliso ezingqongqo, i-subser echanekileyo, kunye ne-dacromet ephezulu ye-dacromet, ezi bolts kunye namantongomane zigcina indlela yokusebenza kunye ne-anti-i-anti - i-anti-i-anti-i-anti-i-anti-i-anti-i-contrasion yentsebenzo ixesha elide. Banokusebenza ngokuthembekileyo phantsi kweemeko ezahlukeneyo zomsebenzi ezintsonkothileyo ngaphandle kokuthathwa kwentsebenzo eninzi, ukunciphisa iindleko zesondlo kwaye kuncitshise umngcipheko wokungalindelekanga. Olu nzondo lwexesha elide lubaluleke kakhulu ekuqinisekiseni ukusebenza okuqhubekayo kwezibonelelo nezixhobo ezibalulekileyo.
Indawo intle: Xa kuthelekiswa nonyango lwesintu oluthile-Ukunyanzelwa kokubonisa okunokuthi kuvelise izinto eziyingozi, inkqubo ye-DACROmet yokuhambahamba inobuhlobo kwindalo esingqongileyo. Inomxholo wesinyithi obunzima kwaye ayivelisi isixa esikhulu senkunkuma ngexesha lenkqubo, ihlangabezana neemfuno zolwakhiwo lwezobunjineli lwangoku lokwanda koKhuseleko lweNdawo yoKhuseleko lweNdawo.