Okokuqala, sebenzisa:
1. Ibhowudi egxilile yehange yaziwa nangokuthi i-anchor bolt emfushane, ethelwa kanye nesisekelo.Isetshenziselwa ukuvikela izinto zokusebenza ngaphandle kokudlidliza okuqinile noma ukushaqeka.
2. Ibholithi yehange egudlukayo, eyaziwa nangokuthi ibhawudi lehange ende, iyibhawodi lehange elikhiphekayo.Imishini esindayo nezinto zokusebenza ezinokudlidliza okuqinile nokushaqeka komsebenzi ongashintshi.
3. Amabhawodi onyawo lwehange lokunweba avame ukusetshenziselwa ukulungisa okokusebenza okulula okumile noma okokusiza.Ukufakwa kwamabhawudo onyawo lwehange okunweba kufanele kuhlangabezane nalezi zidingo ezilandelayo: ibanga phakathi kwesikhungo sebhawodi kanye nonqenqema lwesisekelo alikho ngaphansi izikhathi eziyisi-7 ububanzi bokwandisa amabhawodi onyawo lwehange, futhi amandla esisekelo sokunwebeka amabhawodi onyawo lwehange akufanele abe ngaphansi. ngaphezu kwe-10MPa.Akufanele kube nemifantu endaweni yokumba.Naka ukuvimbela ukungqubuzana phakathi kwe-drill bit kanye nepayipi lokuqinisa futhi eligqitshiwe esisekelweni.Ububanzi nokujula kwembobo yokumba kufanele kufane nebhawodi lehange le-anchorage yokunweba.
4. Ibholithi enamathelayo eyisisekelo iwuhlobo lwebhawodi lehange elivame ukusetshenziswa eminyakeni yamuva.Indlela yayo kanye nezidingo ziyafana nebhawodi lehange lokunweba.
Inqubo yokusebenza:
1. indlela yokushumeka: lapho uthela ukhonkolo, i-anchor bolt ishunyekiwe.Lapho umbhoshongo ulawulwa ngokugumbuqelwa, i-anchor bolt kufanele ishunyekwe ngendlela.
2. Indlela yembobo egodliwe: okokusebenza kusendaweni, hlanza imbobo, bese ufaka ibhawudi lehange embobeni.Ngemuva kokumiswa nokuqondaniswa kwemishini, ukhonkolo wamatshe amahle ongancibiliki izinga elilodwa eliphakeme kunesisekelo sokuqala sisetshenziselwa ukuchelela.Ibanga phakathi kwesikhungo sebhawodi lehange elishumekiwe kanye nonqenqema lwesisekelo akufanele libe ngaphansi kuka-2D (D ububanzi bebhawodi lehange), futhi akufanele libe ngaphansi kuka-15mm (D ≤20 akumele libe ngaphansi kuka-10mm ).Hhayi ngaphansi kwesigamu sobubanzi bepuleti lehange kanye no-50mm, uma izidingo ezingenhla zingenakufinyelelwa.Kufanele kuthathwe izinyathelo ezifanele ukuziqinisa.Ububanzi bebhawodi lehange lesakhiwo akufanele libe ngaphansi kuka-20mm.Uma ingaphansi kokuzamazama komhlaba, kufanele ilungiswe ngamantongomane aphindwe kabili noma ithathe ezinye izinyathelo ezisebenzayo zokuvimbela ukuxega.Kodwa-ke, ubude behange lebhawodi lehange kufanele bube yinde ngo-5d kunaleso sehange elingashukumi.
Indlela yokulungisa ibaluleke kakhulu ekusetshenzisweni kwama-bolts okukhokhwa, kodwa ukusetshenziswa okunengqondo kwama-bolts okunamathiselwe kungaba namaphutha afanelekile.Kodwa ukuze ube phakathi kwebanga elinqunyiwe, yiqiniso, kukhona amaphuzu adingekayo lapho kusetshenziswa ibhawudi lehange.Okulandelayo yizinto ezine ezidinga ukunakwa uma usebenzisa amabhawodi okusetshenzwa kulengwa.
1. Ngemva kokungena efekthri, amabhawodi okusetshenzwa kulengwa, i-bushing kanye ne-anchorage plate kufanele zisebenzisane ngokugcwele nomkhiqizi, iyunithi yokwakha, isiteshi sokuqondisa ikhwalithi kanye nokuqondisa, futhi uhlole ngobuqotho futhi wamukele ikhwalithi, ubuningi kanye nedatha yobuchwepheshe efanele ndawonye.Thola inkinga kumkhiqizi kanye neyunithi yokwakha ngesikhathi, futhi wenze irekhodi elihle.
2. Amabhawodi okusetshenzwa kulengwa afanelekile, amapulangwe kanye namapuleti okubambelela kuyodingeka agcinwe ngendlela efanele nguMnyango Wezinto Zokusebenza.Qiniseka ukuthi uvikela emvuleni, ukugqwala nokulahlekelwa, futhi umakwe ngokucacile.
3. Ochwepheshe bezokwakha bajwayele imidwebo yokwakha, ukubuyekezwa komdwebo kanye nohlelo lokwakha ngaphambi kokufaka amabhawodi okuhanjelwa kuwo.Yenza umsebenzi omuhle wokudalula ubuchwepheshe obusezingeni eliphezulu kubasebenzi bokwakha.
4. Lungiselela uhlu lwamabhawodi ashumekiwe kanye nepuleti le-anchorage ngokuya ngezidingo zemidwebo yokuklama ngaphambi kokwakhiwa kwesifanekiso.Futhi khombisa inombolo, ukucaciswa, ubuningi nendawo engcwatshwe (usayizi nokuphakama), futhi uhlole ngokucophelela.
