—— ISIKHUNGO SEZINDABA ——

Ungawushintsha kanjani umshini wokumaka ngemuva kwephutha?

Isikhathi:10-27-2020

Umshini wokumaka kuqala usebenzisa isikhiphi sikapende se-thixotropic ku-ukumaka umgwaqoukuze isuswe ukuze ixhumane ngokugcwele nopende womgwaqo ozokhishwa.Ngaphansi kwesenzo sokukhipha upende, upende womgwaqo uzongena, uvuvuke, futhi uvuvuke emaminithini angu-2-10.Izinguquko zomzimba namakhemikhali njengokucwecwa, ukuthambisa, ukuhlukanisa, nokuchitha.Ngemuva kokuthi umcimbi we-thixotropic usuqediwe ngokugcwele, isikhiphi somugqa sizosebenzisana nemishini ehambisanayo yokuyisusa.Umshini wokumaka uhambo oluya nokubuya usetshenziswa kakhulu ukususa amabala anenkani emgwaqeni okungelula ukuwashanela noma ukuphephuka, ikakhulukazi ukususa amabala kawoyela nopende ongene ezikhaleni zomgwaqo.


1. Lapho usebenza, ngaphansi kwesenzo sokulungisa ingcindezi yasentwasahlobo, ibhulashi lensimbi yensimbi lingangena lijule endaweni ye-asphalt yesenzo sokuhlanza uhambo oluya nokubuya, ukuze kufezwe inhloso yokukhipha amabala amafutha kanye nokumaka upende.Shintshanisa amathuluzi okuhlanza ahlukene ukuze uhlanze indawo yokwakha.Kunzima ukuthi amathuluzi okuhlanza ahlanze kahle izinsalela zomgwaqo, okuholela ekutheni upende omnyama wehluleke ukunamathela ngokugcwele phansi.Kufanele ubuyisele amathuluzi okuhlanza ahlukene ukuze uhlanze umhlabathi.Zama ukuhlanza i-pavement yokwakha ngaphambi kokuqhubeka.Inqubo eyodwa.

 

2. Ngesikhathi sokuhlanza, ungasebenzisa umshanelo wepulasitiki ukuhlanza izinhlayiya ezinkulu kuqala, bese usebenzisa umshanelo ukuhlanza izinhlayiya ezincane.Zombili zisetshenziswa ndawonye.Okokugcina, ukuze kuzuzwe umphumela wokushanela okuphelele, isiphephetha-moya esiphezulu singasetshenziswa ukuphephula indawo yomgwaqo ngemva kokumaka.