Izindaba
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Iyini indinganiso ye-ASTM yokuhlolwa kwe-abrasion?
Emhlabeni wokuhlolwa kwezinto zokwakha, ikakhulukazi ama-coatings nopende, ukuqonda ukumelana nemihuzuko kubalulekile. Yilapho imishini yokuhlola ukuhuzuka (ephinde yaziwe ngokuthi yimishini yokuhlola ukugqokwa noma umshini wokuhlola ukuhuzuka) ingena khona. Le mishini iklanyelwe ukuhlola ikhono lempahla lokukwazi ukumelana...Funda kabanzi -
Umhloli womthelela we-Charpy: okokusebenza okubalulekile kokuhlolwa kokuqina kwezinto
Emkhakheni wokuhlolwa kwezinto ezibonakalayo, umhloli womthelela we-Charpy uyithuluzi elibalulekile lokuhlola ukuqina komthelela wezinto ezihlukahlukene ezingezona ezensimbi. Le mishini ethuthukisiwe isetshenziswa kakhulu ukukala ukunwebeka kwamapulasitiki aqinile, inayiloni eqinisiwe, i-fiberglass, i-ceramics, itshe eliphonsiwe, i-insul ...Funda kabanzi -
Uyini Umgomo Wokuhlola I-Abrasion?
Ezimbonini ezisukela kwezezimoto kuye kwezindwangu, kubalulekile ukuqinisekisa ukuqina kwempahla. Kulapho umshini wokuhlola ukuhuzuka udlala khona indima ebalulekile. Eyaziwa nangokuthi i-abrasion tester, le divayisi ihlola ukuthi izinto zokwakha zimelana kanjani nokuguga nokungqubuzana ngokuhamba kwesikhathi. Ake sihlole umgomo wayo osebenzayo...Funda kabanzi -
IP56X isihlabathi negumbi lokuhlola uthuli inkomba yokusebenza efanele
• Isinyathelo soku-1: Okokuqala, qiniseka ukuthi igumbi lokuhlola isihlabathi nothuli lixhunywe kugesi futhi isishintshi samandla sikwisimo sokucisha. Bese, beka izinto ezizohlolwa ebhentshini lokuhlola ukuze zitholwe futhi zihlolwe. • Isinyathelo sesi-2: Setha amapharamitha wegumbi lokuhlola ngokwezidingo zokuhlola....Funda kabanzi -
Indlela yokubuyisela uthuli ekamelweni lokuhlola isihlabathi nothuli?
Igumbi lokuhlola isihlabathi nothuli lilingisa indawo yemvelo yesiphepho sesihlabathi ngothuli olwakhelwe ngaphakathi, futhi lihlola ukusebenza kwe-IP5X ne-IP6X okungangenwa uthuli kwekesi lomkhiqizo. Ngesikhathi sokusetshenziswa okuvamile, sizothola ukuthi i-talcum powder ebhokisini lokuhlola isihlabathi nothuli inezigaxa futhi inomswakama. Kulokhu, sidinga ...Funda kabanzi -
Imininingwane emincane yokugcinwa nokugcinwa kwegumbi lokuhlola imvula
Nakuba ibhokisi lokuhlola imvula linamazinga angu-9 angangeni amanzi, amabhokisi okuhlola imvula ahlukene aklanywa ngokuya ngamazinga ahlukene e-IP angangeni manzi. Ngenxa yokuthi ibhokisi lokuhlola imvula liyithuluzi lokuhlola ukunemba kwedatha, akufanele ube budedengu lapho wenza umsebenzi wokulungisa nowokulungisa, kodwa qaphela. T...Funda kabanzi -
Ukuhlukaniswa okuningiliziwe kwezinga le-IP elingangeni manzi:
Lawa mazinga alandelayo angangeni manzi abhekisela kumazinga asebenzayo wamazwe ngamazwe afana ne-IEC60529, GB4208, GB/T10485-2007, DIN40050-9, ISO20653, ISO16750, njll.: 1. Ububanzi: Ububanzi bokuhlola okungangeni manzi buhlanganisa amazinga okuvikela ngenombolo yesici sesibili, ikhodi ye-IPX1 ukuya ku-IPX1 ukusuka ku-IPD kuya ku-IPd9...Funda kabanzi -
Incazelo ye-IP yothuli namazinga okumelana namanzi
Emkhiqizweni wezimboni, ikakhulukazi emikhiqizweni kagesi kanye nekagesi esetshenziswa ngaphandle, ukumelana nothuli namanzi kubalulekile. Leli khono livamise ukuhlolwa izinga lokuvikela indawo evalekile yamathuluzi nezinto zokusebenza ezizenzakalelayo, ezaziwa nangokuthi yikhodi ye-IP. Th...Funda kabanzi -
Unganciphisa kanjani ukuhlukahluka kokuhlolwa kwezinto eziyinhlanganisela?
Wake wahlangabezana nalezi zimo ezilandelayo: Kungani umphumela wami wokuhlolwa wesampula wehluleka? Idatha yomphumela wokuhlolwa welabhorethri iyashintshashintsha? Yini okufanele ngiyenze uma ukuhlukahluka kwemiphumela yokuhlolwa kuthinta ukulethwa komkhiqizo? Imiphumela yami yokuhlolwa ayihlangabezani nezidingo zekhasimende...Funda kabanzi -
Amaphutha Avamile Ekuhlolweni Kwezinto Eziqinile
Njengengxenye ebalulekile yokuhlolwa kwezakhiwo zemishini, ukuhlola okuqinile kudlala indima ebalulekile ekukhiqizeni izimboni, ucwaningo lwezinto ezibonakalayo kanye nentuthuko, njll. Nokho, amanye amaphutha avamile azoba nomthelela omkhulu ekunembeni kwemiphumela yokuhlolwa. Ingabe uyiqaphelile le mininingwane? 1. I-f...Funda kabanzi -
Ukuqonda Ukukalwa Kobukhulu Bama-specimens Ekuhlolweni Kwe-Material Mechanics
Ekuhlolweni kwansuku zonke, ngaphezu kwamapharamitha wokunemba wemishini ngokwayo, ingabe uke wacabanga ngomthelela wesilinganiso sosayizi wesampula emiphumeleni yokuhlolwa? Lesi sihloko sizohlanganisa izindinganiso nezimo ezithile ukunikeza iziphakamiso mayelana nesilinganiso sosayizi wezinto ezivamile. ...Funda kabanzi -
Yini okufanele ngiyenze uma ngihlangabezana nesimo esiphuthumayo phakathi nokuhlolwa egumbini lokuhlola izinga lokushisa eliphezulu neliphansi?
Ukwelashwa kokuphazamiseka kwegumbi lokuhlola izinga lokushisa eliphezulu neliphansi kubalulwe ngokucacile ku-GJB 150, ehlukanisa ukuphazamiseka kokuhlolwa kube yizimo ezintathu, okungukuthi, ukuphazamiseka phakathi kwebanga lokubekezelelana, ukuphazamiseka ngaphansi kwezimo zokuhlola kanye nokuphazamiseka ngaphansi ...Funda kabanzi