Njengenxalenye ebalulekileyo kwishishini lokwakha, i-threading epheleleyo idlala indima ebalulekileyo.Kwiminyaka engamashumi amahlanu edlulileyo, iifasteners zisetyenziswe ngokubanzi kushishino lokwakha kunye nezixhobo ezithile zoomatshini.Ngenxa yokuphuculwa ngokubanzi kokusebenza kunye namandla ezinto zokwakha, ubunzima bomzimba bezakhiwo bukhula ngendlela elula, kwaye umlinganiselo wamandla kubunzima bezinto ezithintekayo nawo uyanda.Isakhiwo esilula kakhulu asiyonto ilungileyo, ukuchasana nomoya kunye neempembelelo ziyancipha ngokuthe ngcembe, ngoko kukho ingozi yokhuseleko xa sisebenzisa ezi zakhiwo.Kwixesha elidlulileyo, abanye abantu babecinga ukuba isakhiwo sinokwakhiwa kuphela ngokuthembela kubunzima besakhiwo ngokwaso kunye nokunamathela kodaka, kodwa oku akunjalo, nasiphi na isakhiwo asikhiwanga ngodaka kuphela, ngeli xesha zonke iMechanical. izibophelelo ezifana amaqhosha ukudlala indima yayo.Ukuze wenze iziphene zesakhiwo ezibangelwa ukunciphisa ubunzima.Njengoko ubunzima bezinto zokwakha buba lula, umthamo wabo uyancipha, ukwenzela ukuba indawo apho intambo epheleleyo ifakwe ngokuhambelanayo.Kungenxa yesi sizathu ukuba amandla omsonto opheleleyo kufuneka anyuswe, kunye nokusebenza kwawo Kufuneka kuqikelelwe ngokupheleleyo, ukwenzela ukuba kuqinisekiswe ukhuseleko lwesakhiwo, kwaye kuphuculwe ukuxhathisa umoya kunye nokuchasana kwempembelelo yesakhiwo.Musa ukujongela phantsi umphumo wokuthunga ngokupheleleyo, ngamanye amaxesha kudlala indima enkulu.
Ii-ankile zezi ntlobo zilandelayo:
(1) Ukwandiswa kwebholi yeankile
Iibholiti ze-anchor zokwandisa, ezibizwa ngokuba ziibholiti zokwandisa, sebenzisa intshukumo ehambelanayo yekhowuni kunye neshiti lokwandisa (okanye umkhono wokwandisa) ukukhuthaza ukwandiswa kwephepha lokwandisa, ukuvelisa amandla okwandisa kunye nokwandisa ngekhonkrithi eludongeni lomngxuma, kunye nokuvelisa. ukutsala-ngaphandle ukuxhathisa ngokusebenzisa ukucheba.Icandelo eliqaphela i-anchoring yeqhekeza elidibeneyo.Ukwandiswa kweebholiti iankile zahlulwe ngohlobo lolawulo lwetorque kunye nohlobo lolawulo lokufuduswa ngokweendlela ezahlukeneyo zolawulo lwamandla okwandisa ngexesha lofakelo.Eyangaphambili ilawulwa yitorque, kwaye le yokugqibela ilawulwa ngokufuduswa.
(2) Udidi lwe-ankile yohlobo lwe-Reaming
Ii-ankile zohlobo lokubuyisela, ezibizwa ngokuba ziibholiti eziphinda-phindayo okanye iibholithi zokugroova, ziphinda zigxunyekwe kwaye ziphinde ziphinde zenziwe kwakhona ikhonkrithi ezantsi komngxuma owombiweyo, kusetyenziswa uqhagamshelo ngoomatshini phakathi komgangatho wokuthwala ikhonkrithi owenziwe emva kokuvuselelwa ngokutsha kunye nentloko yokwandiswa kwebholiti yeankile. ., icandelo eliqaphela i-anchoring yeqhekeza elidibeneyo.Iibholiti ze-ankile ezivuselelayo zohlulwe zibe zi-pre-reaming kunye nokuzihlaziya ngokwazo ngokweendlela ezahlukeneyo zokuhlaziya.Eyangaphambili i-pre-grooving kunye ne-reaming kunye nesixhobo esikhethekileyo sokugaya;ibholiti yokugqibela ye-anchor iza nesixhobo, esizikhuphayo kunye ne-reaming ngexesha lofakelo, kunye ne-grooving kunye nokufakwa kugqitywe ngexesha elinye.
(3) Iibholiti zeankile ezibotshelelweyo
Iibholiti ze-anchor ezibotshiweyo, ezikwabizwa ngokuba ziibholiti zekhemikhali ezibophelelayo, ezibizwa ngokuba ziibholiti zekhemikhali okanye iibholiti zokubopha, zenziwe ngeekhemikhali ezincamathelayo ezikhethekileyo (i-anchoring glue) ukuncamathelisa kunye nokulungisa izikrufu kunye nemibhobho ephothiweyo yangaphakathi kwimingxuma yokugrumba ye-concrete substrates.Umsebenzi wokudibanisa kunye nokutshixa phakathi kwe-adhesive kunye ne-screw kunye ne-adhesive kunye nodonga lomngxuma wekhonkrithi ukuqonda icandelo elifakwe kwisiqwenga esidibeneyo.
(4) Ukutyalwa kweekhemikhali kwee-tendon
Ibar yokutyala imichiza ibandakanya ibha yentsimbi ephothiweyo kunye nentonga ende yesikrufu, eyiteknoloji yoqhagamshelo lwe-ankile esetyenziswa ngokubanzi kwizangqa zobunjineli zelizwe lam.I-anchorage yemivalo yokutyala imichiza iyafana neyokubambisa iibholiti ze-anchor, kodwa ngenxa yokuba ubude bemivalo yokutyala iikhemikhali kunye nezikrufu ezide azikhawulelwanga, kufana nokubambelela kwimivalo yekhonkrithi ephonsiweyo, kunye nefom yomonakalo. kulula ukuyilawula, kwaye ngokubanzi inokulawulwa njengomonakalo wemivalo yeankile.Ke ngoko, ilungele uqhagamshelo lwe-anchorage lwamalungu olwakhiwo okanye amalungu angengowolwakhiwo abanokuqina okuzinzileyo kunye nenyikima yenyikima engaphantsi okanye elingana nesi-8.
(5) Izikrufu zekhonkrithi
Ubume kunye ne-anchoring mechanism ye-screws yekhonkrithi ifana nezikrufu zokhuni.Inkqubo ekhethekileyo isetyenziselwa ukuqengqeleka kunye nokucima isikrufu somsonto onzima kunye obukhali.Ngethuba lofakelo, umngxuma othe ngqo kunye nobubanzi obuncinci uqhutywe ngaphambili, kwaye emva koko i-screw is screwed in, usebenzisa intambo kunye nomngxuma.Isenzo se-occlusal phakathi kwekhonkrithi eludongeni ivelisa amandla okukhupha kwaye iqonda icandelo elifakwe kwiindawo ezidibeneyo.
(6) Ukudubula izikhonkwane
Isikhonkwane sokudubula luhlobo lwezikhonkwane zensimbi ezinobunzima obuphezulu, kubandakanywa izikhonkwane, eziqhutywa yi-gunpowder, zibe ngekhonkrithi, kwaye zisebenzise ubushushu bayo obuphezulu (900 ° C) ukwenza izikhonkwane zentsimbi kunye nekhonkrithi edibeneyo ngenxa yokuxutywa kweekhemikhali kunye nokudibanisa.Qonda i-anchoring yamacandelo adibeneyo.
