No.1: Ukulungiselela ukususwa kwezixhobo ezinkulu
(1) Indawo yokunyusela iya kuba mpuluswa kwaye ingathinteleki.
(2) Ngobubanzi bomsebenzi we-crane kunye nendlela, izibonelelo ezingaphantsi komhlaba kunye nokumelana noxinzelelo lomhlaba kufuneka kuhlolwe, kwaye ukukhuselwa kufuneka kuqhutywe xa kuyimfuneko.
(3) Umyalelo kunye nabasebenzi abasebenzayo ababandakanyekayo ekunyuseni baya kuqhelana nokusebenza kunye neenkqubo zokusebenza zecrane.
(4) Kuyimfuneko ukujonga ukuriga okusetyenziswe ngokweenkcukacha ukuqinisekisa ukuba ukusebenza kwayo kukhuselekile kwaye kuthembekile, yongeza igrisi eyaneleyo yokuthambisa, kwaye usombulule naziphi na iingxaki kwangaphambili.
No.2: Inkqubo enkulu yokususa izixhobo
Ukuqiniswa kwezakhiwo, ukususwa kweentambo zombane kunye neeBridges (ukuthintela ukutshiswa kwakhona kweentambo xa usika imibhobho, Kwangaxeshanye, kuthintela isiphaluka esifutshane socingo oluveziweyo lobhedu, njl. njl.), ukukhutshwa kwezixhobo kunye umbhobho wokugquma umbhobho (kuba umaleko wokugquma we-thermal unokuvelisa inani elikhulu leegesi ezinobungozi emva kokutsha), ukususwa kombhobho, ukususwa kwesithuthi, ukukhutshwa kwezixhobo (kukho isixhobo esikhulu sokuphakanyiswa kodwa kunye nokulungiswa kwe isicwangciso sokuphakamisa), kunye nokuthuthwa kwindawo ekhuselekileyo kwaye ibekwe ngokufanelekileyo.
Phambi kokuba isixhobo esisebenzisekayo ngokupheleleyo sichithwe, amanyathelo okukhusela kufuneka athatyathwe kwisixhobo, esifana nokuseta irayile yokhuselo kunye nokuyisonga ngeepasile.Emva kokuba umbhobho uchithwa, zonke i-interfaces zezixhobo kufuneka zihlanganiswe ngamacwecwe eplastiki ngexesha elifanelekileyo.
NO.3 Izilumkiso zokudiliza izixhobo ezinkulu:
(1) Ngenxa yokutshiswa kwesityalo, ukusebenza kwesinyithi kunokutshintsha, ukwenzela ukuba inkxaso, izixhobo zokuphakamisa izixhobo, njl. kumbhobho kunye nezixhobo kwaye usebenzise ileli okanye iqonga lokusebenza ulwakhiwo, ukuphakamisa, zama ukungasebenzisi iilugi zokuphakamisa kwisixhobo sokuqala.
(2) Indawo nganye yokucima umlilo kufuneka ixhotyiswe ngezixhobo zokucima umlilo, kwaye umhlaba kufuneka ugqunywe ngeengubo zokucima umlilo kunye nabasebenzi bokubeka iliso xa umlilo ushushu.
(3)Ngenxa yokutshiswa komzi-mveliso, uxinzelelo lombhobho lunokutshintshwa kakhulu, ngoko ke xa usika umbhobho, ukukhulula ibamba lombhobho kunye nokukhulula ibholithi, amanyathelo okhuseleko kufuneka athatyathwe ukuphepha ukwenzakaliswa ngumbhobho.
(4)Xa isixhobo sisusiwe, kuyimfuneko ukunqanda ukukrwela kunye nokunkqonkqoza umzimba wesixhobo, ukuxhonywa kancinci, ukuphepha ukunxibelelana ngokuthe ngqo phakathi kwesixhobo somzimba kunye nezinye isinyithi okanye umhlaba, kwaye umbindi kufuneka ufakwe ngamaplanga.
(5)Xa umbhobho uchithwa, kufuneka uqhutywe kancinci, kwaye akufuneki uqhutywe ngokungqongqo, ukutyumza izixhobo kunye nomhlaba, okanye ukonakalisa kunye nokukrazula umphezulu wokutywina we-flange yojongano kunye nesixhobo.
(6)Ekuthuthweni kwezixhobo ezifuna ukulungiswa, kuyafuneka ukuba kuthintelwe isenzeko somlomo wombhobho odayamitha omncinci, ukonakala kwezixhobo ezincedisayo, kunye nokukrweleka komphezulu wokutywina weflange.
(7)Isixhobo esiza kulungiswa siya kubekwa kwindawo echazwe ngumnini njengoko kufuneka.Xa ukutshintshwa kweengxenye, iyunithi yokwakha kufuneka ibonelele izixhobo ezihambelanayo kunye nezixhobo ezizodwa, kwaye ukwakhiwa kuya kwenziwa phantsi kwesikhokelo somenzi wezixhobo.
Ixesha lokuposa: Jan-19-2024