Ebanzi-izithuthi zemigodizisetyenziswa kakhulu-kumthwalo ophezulu, iimeko zokusebenza ezinzima ezifana-nemingxuma evulekileyo kunye neeprojekthi zeziseko ezingundoqo. Banikezela ngomthwalo ogqwesileyo{3}}umthamo wokuthwala. Nangona kunjalo, ukuqhekeka kweerim kuhlala kuyingozi efihlakeleyo echaphazela ukhuseleko lwesithuthi kunye nobomi benkonzo. Nje ukuba kuvele iintanda kumphetho, azinako nje ukubangela ukuqhawuka kwamatayara, ukwahlula amaso, okanye nokuvuthuza, kodwa kukhokelela kwiziganeko eziqatha zokhuseleko kunye nelahleko yezoqoqosho. Ngoko ke, abaqhubi bezithuthi ezibanzi{7} zemigodi kufuneka benze uhlolo lwerim rhoqo kwaye batshintshe ngokukhawuleza naziphi na iirim ezibeka umngcipheko wokhuseleko.
I. IiMbangela eziphambili zeRim Cracking
Imiba yoMgangatho weMathiriyeli
Iirim zenziwa ukusuka phezulu-amandla asezantsi{1}}intsimbi yealloyi. Nangona kunjalo, umgangatho wentsimbi ekumgangatho ophantsi-onjengokutenxa kukwakheka kweekhemikhali, iziphene zokunyibilika, ukudityaniswa okugqithisileyo, okanye ukungafani kwe-microstructural{4}}kungafaniyo{5}}kunokunciphisa amandla okudinwa, kwenze ukuba izinto zithande ukuqhekeka{6}ngexesha lokusebenza.
Iimpazamo zeNkqubo yeWelding
Iindawo ezidityanisiweyo zeerim ngamanqaku oxinzelelo. Umgangatho we-welding ongemhle unokukhokelela ekudinweni kukuqhekeka phantsi kwemithwalo yokungcangcazela ixesha elide, ekugqibeleni kubangele ukwaphuka kweerim.
Ukulayishwa ngokugqithisileyo kunye nokuLawulwa kweMpembelelo
Iilori ezibanzi-zemigodi zihlala zithwala umthwalo ogqithisileyo okanye ongalinganiyo ngexesha lomsebenzi onzima womhlaba. Ingakumbi kwimingxunya, ujiko olubukhali, okanye ukwehla kweziqhoboshi, amandla eempembelelo akhawulezileyo anokodlula ngokubonakalayo imida yoyilo, inyusa ukonakala komphetho wokudinwa.
Uxinzelelo olungaqhelekanga lweTire
Amatayara aphantsi kwamanzi aphantsi kwemiphetho yeerim kuxinzelelo olongezelelweyo lokugoba, okubangela uguquko lweplastiki yendawo. Ukunyuka kwamandla emali kwandisa uxinzelelo loqhagamshelwano phakathi kwerim kunye nethaya bead, okunokuthi kubangele ukuqhekeka.
ULondolozo olungafanelekanga kunye neMiba yokusiNgqongileyo
Ukusebenza ixesha elide kwindawo ezonakalisayo kubangela i-oxidation enzulu kunye nomhlwa kwimiphezulu yerim, kunciphisa ukuxhathisa ukudinwa. Ukongezelela, ukusilela ukususa ngokukhawuleza udaka, isanti, okanye inkunkuma yesinyithi kunokukhokelela ekugutyuleni koomatshini kunye nokuqhekeka.
II. Amanyathelo asebenzayo okuthintela ukuqhekeka kwe-Rim
Lawula ngokungqongqo uMgangatho weMpatho ekrwada
Ukukhetha -intsimbi ekumgangatho ophezulu yindlela yokuqala yokukhusela ngokuchasene nokuqhekeka. Inkampani yethu ithobela ngokungqongqo imigangatho yelizwe kunye neshishini kuzo zonke izinto eziluhlaza, ilawula ukwakheka kweekhemikhali, ukucoceka, kunye neenkqubo zokunyanga ubushushu bentsimbi.
Lungiselela uYilo lweWelding kunye neNkqubo
Izixhobo zokuwelda ezizenzekelayo ziyasetyenziswa ngexesha lokuwelda ukuze kuqinisekiswe ukuwelda okufanayo kunye nokugcwaliswa ngokupheleleyo, kunye-novavanyo olungonakalisi olusetyenziselwa ukungqinisisa umgangatho we-weld.
Ukulawula ukuLawulwa kunye neeMeko zoThutho
Abaqhubi bemigodi kufuneka baseke iiprothokholi zokulayisha ezingqongqo, banqande ukugcwala kakhulu. Iindlela zothutho kufuneka ziphuculwe ukuze zigudiswe ukunciphisa ukungcangcazela okumandla kunye nemithwalo enefuthe. Abaqhubi kufuneka babambelele kwiinkqubo zokusebenza eziqhelekileyo, baphephe izenzo ezinjengokujika okubukhali okanye ukuqhokra ngesiquphe okuchaphazela iirimu.
Ukulawula Ngokufanelekileyo Uxinzelelo lweTire
Sebenzisa inkqubo yokuhlola uxinzelelo lwetayara ukuqinisekisa ukuba uxinzelelo luhlala ngaphakathi kumenzi{0}}olundululwayo uluhlu. Ngamathuba athile jonga intsimbi yetayara{2}}ukuze{3}}ivale umphezulu wokudibanela ukuba unxibe, ukonakala, okanye ukonakala, ukulungisa okanye ukubuyisela amalungu kwamsinyane.
Ukuphucula ukugcinwa kunye nokuhlolwa kwesiqhelo
Ngexesha lokulungiswa kwemoto yemihla ngemihla, jonga iirim ezibonwa rhoqo, ugxininise kwindawo-zoxinzelelo oluphezulu olunje nge welds, flanges, kunye ne bolt holes. Yeka ukusebenzisa ngoko nangoko xa ubhaqa iintanda okanye inguquko, elandelwa luvavanyo -olungonakalisiyo.
Kwangaxeshanye, gcina umphezulu ococekileyo werim ukunqanda umhlwa ekubeni ube sesichengeni sodaka, isanti, okanye uthuli lweminerali ixesha elide. Kwizithuthi ezisebenza kwindawo ezifumileyo okanye ezineasidi/zealkaline, sebenzisa-izinto zokugquma umhlwa okanye sebenzisa imilinganiselo yokhuseleko lwecathodic kumphezulu werim.
Unyango loMphezulu
Ukujongana nefuthe-eliphezulu,{1}}impawu zomthwalo ophezulu wezithuthi zasemgodini, inkampani yethu yongeza uxhathiso kwirim crack ngoyilo lolwakhiwo.
IHenan Dongheng Wheel Co., Ltd.igxile kuphando, uphuhliso, kunye nokuveliswa kwamavili akhethekileyo, kunye nomthamo wonyaka wokuvelisa iiseti ezingama-300,000 zeerimu zentsimbi kunye namaqhekeza angama-200,000 eentsimbi, iirimu, kunye namakhonkco okugcina. Ukuba ufuna ukuthenga iirim zamavili zendlela{{5}zendlela, nceda usithumelele i-imeyile ku:info@aqrim.com. Siza kukuphendula ngokukhawuleza.