Ugxininiso eziphathekayo: isiqu kunye nezixhobo

Ukusebenza kwamacandelo zobunjineli kunye nezakhiwo uchaza iimpawu umthamo umthwalo ngokuzala kunye namandla. Ngendlela eyiyo kubalwa ezo njineli kwemithwalo ixhomekeke phakade izinto. Akusoloko lula ukuphumeza bookmarks obuvelisa umthamo ngqo kwisakhiwo ekujoliswe kulo. Kwiimeko ezinjalo, isicelo kunqandwa kwezixhobo abancedisayo. Ezi ziquka abutment ngekhonkrithi ukuba spectrum ezibanzi ukusetyenziswa. Esi sakhiwo isixhobo elula, engaquki kufuna naziphi na iindleko, kodwa kwangaxeshanye ukumelana eyiyo kunye imisebenzi yabo.

stop ukuqashwa

Lo msebenzi ungundoqo zokumisa ukuba kuyilwe inshorensi, okanye (ngaphezulu ngokuqhelekileyo) amalungu ayo umonakalo ngexesha lomsebenzi. Ngaphezu koko ukwa kucingelwa ukuba i-character lwangaphandle, yaye ingcinezelo lwangaphakathi. A Umzekelo classic - umbhobho wamanzi, wabeka kungekhona ephambuka emhlabeni, kwaye ngaphandle - phezu ubunzima. Ngako oko, phakathi izahlulo ukulungisa kukho umngcipheko deformations nezakhiwo enokuthi yenzeke phantsi isenzo sobunzima yakhe. Le zokubiya block, yena, angene umthwalo kwaye uthintele iinkqubo ezingemnandi. Ngokufanayo kukho zokumisa olungundoqo emaquleni, kodwa wongezelela kubo, kunye nezinye iingxaki ezisebenzayo. Isibakala sokuba umsesane kakuhle kwi amanzi xi kuguga, ukulahlekelwa mninzi zabo. iibhloko Special abutments kunokusivala umthwalo, imihla ubomi wenkonzo into. Ngokumalunga nomba ezisebenzayo, kwezinye izakhiwo ugxininiso yenza uhlobo into iinkonzo kwizicwangciso uyilo, nangona kusenokwenzeka ukuba ukusebenzisa kule nkalo ayinamsebenzi.

Ukuyilwa izixhobo

Xa kuqwalaselwa isixhobo block kubalulekile ukuba siqwalasele iinkalo ezimbini: Ifom ngumba into neempawu ubume ukuze kusekwe isisombululo. Imilo ucingo unokuba ukusebenza ezahlukeneyo. izinto zesintu zenziwe ngohlobo iingxande, izikwere kunye njalo njalo. D. Kodwa iifomu ezifanelekileyo zinqabile. Amaninzi, imodeli yazalisekiswa emathambekeni ezithile ngexesha lofakelo iqinisekisa elilelona ukujoyina isiqalelo ekwakhiweni nokwakheka. Kwakhona, ukufakelwa abutments ikhonkrithi ziquka ukufakwa zesinyithi, rebar kunye nezinye izincedisi abancedisayo. ubukho babo esinxulunyaniswa ngokunikwa iingxaki zeteknoloji ngexesha lokusebenza, kunye nokomelezwa sikhokelo basic noshowo. Ukubunjwa inokuba nodweliso lweenkqubo ezahlukeneyo, kodwa inkoliso yazo amelwe iseti inclusions zemveli - ukusuka isamente kwisanti ukuya excipients kunokwenzeka ngohlobo rock uthuli.

iimpawu

Technical iparameters bendawo ngokuxhomekeke kwinxalenye operation. Ngokomzekelo, amandla aphezulu iibhloko eziphathekayo yemilo eqhelekileyo ebuxande babe imida zilandelayo: ukuphakama-50 cm, 40 cm ububanzi 150 cm ubude. Ngokwahlukileyo koko, ugxininiso ngokwemiqathango yokwandisa ubungakanani zingenziwa ngokungqinelana ukuphakama okanye ububanzi - kwakhona, konke oko kuxhomekeke kwiimeko ufakelo kunye neemfuno zezakhiwo. Ngaphandle kwiimpawu zobugcisa, kubalulekile ukuqaphela ukusebenza, leyo kufuneka bayeke block on-site eziphathekayo. Oku ikakhulu luvukelo kukuwohloka namandla. izinto block akufuneki basibutyaze, aze ukuwa. Enye into ebalulekileyo ukungawi eziphathekayo kwiimpembelelo yangaphandle. Technologists badla ukulobola ezaqanjwa iqabaka kunye nokumelana ukufuma. Ezi mpawu uvumele ukusetyenziswa zokumisa kwiimeko ezahlukileyo esitalatweni kunye phantse akukho izithintelo. Ufike njengeepropati esongezelelweyo ngokuqukwa plasticizers ezizodwa eziphathekayo.

iintlobo zokumisa

Ukuhlelwa iibhloko ezisekelwe kokwahlulwa iimpawu zezakhiwo. Umzekelo, imiba HS uphawu isixhobo ngokuxhasa ebenesizikithi oxwesileyo zibekwe kwi-engile degrees-10 ukuya kwi-90. imodeli Common ne UN ngokweempawu ezibandakanya ubonelelo convexity ecaleni asezantsi. iimveliso ezifana utsaleleka ukuxhasa amathuba sewer nkqo. Kwakhona ukufumana ukusebenzisa loo eziphathekayo isekelwe phezu ubonelelo lwamanzi, ukusukela kwi engile kumqolo ukusuka izidanga-35 ukuya kwi-90. Practical kunye nokusetyenziswa ekuthiwa-iibloko ankile. Ime, nezinika izinto ankile. Kulo yabakhi convexity ibhekiswe phezulu. imifuziselo anjalo adla ngokusetyenziswa kwimibhobho - umzekelo, kwindawo eyayizalwa, cornering kunye umngxunya okanye spigot amalungu.

Indlela ukwakha kujoliswe eziphathekayo?

iziseko yokuvelisa ngqo zavezwa ngumngundo ezizodwa matrices kumzi-mveliso. Umbuzo eyahlukileyo - njani ufakelo sele kwisiza. technology ufakelo zixhomekeke imiqathango ukusetyenziswa kunye indlela yokulungisa isakhi phantsi-kugcinwe iziko. Umzekelo, inkxaso isabelo ityhubhu kwaye ayifuni latches ezongezelelweyo njengokuba ngokuthembekileyo bya basis element. Ukuba ufuna ukwakha i abutment olungundoqo emhadini, kangangokuba akazange ukuhamba ngexesha lomsebenzi, kodwa ayikwazi ukwenza ngaphandle inkxaso eyongezelelweyo. Kunqweneleka ukuba ukusebenzisa imixube Trumbo umhlaba, isanti lokufaka kunye uhlalutye. Kwityala kakhulu, ukuphucula isiseko iindleko ukulungiselela isiseko isiseko.

Indlela ukukhetha ugqaliselo eziphathekayo?

Thembela ukhetho lweempawu yobugcisa kunye noshowo ezinkulu esilandelayo element. Kufuneka ukuhlangabezana neemfuno inkxaso ekujoliswe ngokwemiqathango kukuthembeka yokusebenza. Kodwa kuphela inxalenye yebali. Kubalulekile ukuthatha ingqalelo umgangatho ibloko eziphathekayo. Kakuhle bokwenziwa ngaphandle ukuqhekeka, spalling kunye imisele ejulile. Ngaphezu koko, akukho mfuneko yokuba abe ucingo ezinokwakheka eveleleyo unyanzeliso ebalelelwe lilanga. Metal, imihle komhlaba kwaye akukho yokugquma, oko ziya kuboniswa kwiimpembelelo ezonakalisayo. ingqalelo ekhethekileyo ihlawulwe kwisiza, nto leyo eya kuba zadibana umbhobho okanye enye inxalenye yesakhiwo target.

isiphelo

Nkqu ukufakelwa ophezulu ezikumgangatho kunye efanelekileyo yokusebenza akuqinisekisi iyunithi ziyalungiswa ekwenzeni imisebenzi yesondlo. Ngaphezu koko, usenokuba yingozi xa phosakeleyo kubalwa inkqubo ekuxhaseni iinzame ukuqinisekisa ubukho izixhobo ezinjalo. Oku kwenzeka xa kugxininiswa eziphathekayo uya kuphakanyiselwa kwelinye icala yombhobho, yaye umva uxinzelelo ukuya kwelinye selayini, apho kungekho nkxaso efanayo. Ngamanye amazwi, ukuba umyili kufuneka akuwuqiqi kuphela inzuzo yomtya kwindawo ethile, uze uthathe unonophelo inkxaso epheleleyo ezisendleleni. Asimele silibale malunga ukudilizwa ethe kwixesha elizayo kunokwenzeka ukuba, ngokomzekelo, uya kudinga yotshintsho iyonke loo nto.