Kuhlelo lokuxhuma amapayipi, inhlanganisela izibambofuthi amalunga enjolobakuyisihluthulelo sokuqinisekisa ukuvalwa nokuqina kwesistimu. Nakuba ijoyinti yerabha lincane, lidlala indima ebalulekile kulo. Muva nje,I-DINSEN Ithimba lokuhlola ikhwalithi lenze uchungechunge lwezivivinyo zobungcweti ekusebenzeni kwamajoyinti amabili enjoloba ekusetshenzisweni kwama-clamp, laqhathanisa umehluko wawo ebulukhunini, amandla okunamathela, ukunwebeka ngesikhathi sokuphumula, ukushintsha kobulukhuni kanye nokuhlolwa kwe-ozone njll., ukuze kuhlangatshezwane kangcono nezidingo zamakhasimende futhi kuhlinzekwe ngezixazululo ezenziwe ngokwezifiso.
Njengesengezo esivamile samapayipi okuxhuma, ama-clamp athembele kakhulu kumajoyinti enjoloba ukuze afeze umsebenzi wokuvalaama-ion. Uma i-clamp iqinisiwe, ijoyinti yerabha iyacindezelwa ukuze kugcwaliswe igebe ekuxhumekeni kwephayiphi futhi kuvinjelwe ukuvuza koketshezi. Ngesikhathi esifanayo, ijoyinti yerabha ingavimbela nokucindezeleka okubangelwa ukushintsha kwezinga lokushisa, ukudlidliza komshini nezinye izinto ephayiphini, ivikele isixhumi sephayiphi ekulimaleni, futhi yandise impilo yesevisi yohlelo lonke lwephayiphi. Ukusebenza kwamajoyinti erabha anemisebenzi ehlukene kuma-clamp kuhluke kakhulu, okuthinta ngqo umphumela wokusebenza kohlelo lwephayiphi.
Kukhethwe amalunga amabili enjoloba amele i-DS kulolu vivinyo, okungukuthi, ijoyinti yenjoloba i-DS-06-1 kanye nejoyinti yenjoloba i-DS-EN681.
Amathuluzi emishini yokuhlola:
1. Isihloli sokuqina kogu lolwandle: esisetshenziselwa ukukala ngokunembile ubulukhuni bokuqala bendandatho yerabha kanye noshintsho lobulukhuni ngemva kwezimo ezahlukahlukene zokuhlola, ngokunemba okungu-±1 Shore A.
2. Umshini wokuhlola izinto ezisetshenziswayo: ungalingisa izimo ezahlukene zokudonsa, ulinganise ngokunembile amandla okudonsa kanye nokwelulwa lapho indandatho yerabha iphuka, futhi iphutha lokulinganisa lilawulwa ngaphakathi kobubanzi obuncane kakhulu.
3. Igumbi lokuhlola ukuguga kwe-ozone: lingalawula ngokunembile imingcele yezemvelo efana nokuhlushwa kwe-ozone, izinga lokushisa kanye nomswakama, futhi lisetshenziselwa ukuhlola ukusebenza kokuguga kwendandatho yerabha endaweni ye-ozone.
4. I-Vernier caliper, i-micrometer: isetshenziselwa ukukala ngokunembile usayizi wendandatho yerabha nokunikeza idatha eyisisekelo yokubala ukusebenza okulandelayo.
Ukulungiselela Isampula Yokuhlola
Amasampula amaningana akhethwe ngokungahleliwe kusukela kumaqoqo ezinsimbi zerabha i-DS-06-1 kanye ne-DS-EN681. Isampula ngayinye yahlolwa ngokubona ukuqinisekisa ukuthi azikho iziphambeko ezifana namabhamuza kanye nemifantu. Ngaphambi kokuhlolwa, amasampula abekwa endaweni ejwayelekile (izinga lokushisa elingu-23℃±2℃, umswakama ohlobene ongu-50%±5%) amahora angama-24 ukuze kuqiniswe ukusebenza kwawo.
Ukuhlolwa kokuqhathanisa nemiphumela
Ukuhlolwa Kokuqina
Ubulukhuni bokuqala: Sebenzisa isihloli sobulukhuni saseShore ukuze ulinganise izikhathi ezi-3 ezingxenyeni ezahlukene zendandatho yerabha i-DS-06-1 kanye nendandatho yerabha i-DS-EN681, bese uthatha inani elimaphakathi. Ubulukhuni bokuqala bendandatho yerabha i-DS-06-1 bungu-75 Shore A, kanti ubulukhuni bokuqala bendandatho yerabha i-DS-EN681 bungu-68 Shore A. Lokhu kukhombisa ukuthi indandatho yerabha i-DS-06-1 iqinile uma iqhathaniswa nesimo sokuqala, kanti indandatho yerabha i-DS-EN681 iguquguquka kakhudlwana.
Ukuhlolwa kokushintsha kokuqina: Amanye amasampula abekwa ezindaweni zokushisa okuphezulu (80℃) kanye nezimo zokushisa eziphansi (-20℃) amahora angu-48, kwabe sekulinganiswa ubulukhuni futhi. Ubulukhuni bendandatho yerabha i-DS-06-1 behle baba yi-72 Shore A ngemva kokushisa okuphezulu, kanti ubulukhuni benyuke baba yi-78 Shore A ngemva kokushisa okuphansi; ubulukhuni bendandatho yerabha i-DS-EN681 behle baba yi-65 Shore A ngemva kokushisa okuphezulu, kanti ubulukhuni benyuke baba yi-72 Shore A ngemva kokushisa okuphansi. Kungabonakala ukuthi ubulukhuni bendandatho yerabha zombili buyashintsha ngokushisa, kodwa ushintsho lobulukhuni bendandatho yerabha i-DS-EN681 lukhulu kakhulu.
Amandla Okuqina Nokunwebeka Ekuhlolweni Kwekhefu
1. Yenza isampula yendandatho yerabha ibe yisimo se-dumbbell esijwayelekile bese usebenzisa umshini wokuhlola izinto ezisetshenziswa kabanzi ukwenza ukuhlolwa kokudonsa ngesivinini esingu-50mm/min. Qopha amandla okudonsa aphezulu kanye nobude lapho isampula iphuka.
2. Ngemva kokuhlolwa okuningi, inani elimaphakathi liyathathwa. Amandla okudonsa endandatho yerabha i-DS-06-1 angama-20MPa kanti ukunwebeka ngesikhathi sokuphuka kungu-450%; amandla okudonsa endandatho yerabha i-DS-EN681 angama-15MPa kanti ukunwebeka ngesikhathi sokuphuka kungu-550%. Lokhu kukhombisa ukuthi indandatho yerabha i-DS-06-1 inamandla okudonsa aphezulu futhi ingamelana namandla amakhulu okudonsa, kuyilapho indandatho yerabha i-DS-EN681 inokuphakama okuphezulu ngesikhathi sokuphuka futhi ingadala ukuguqulwa okukhulu ngaphandle kokuphuka ngesikhathi senqubo yokwelula.
Ukuhlolwa kwe-Ozone
Faka amasampula endandatho yerabha i-DS-06-1 kanye nendandatho yerabha i-DS-EN681 ekamelweni lokuhlola ukuguga kwe-ozone, bese ukuhlushwa kwe-ozone kusethelwe ku-50pphm, izinga lokushisa lingu-40℃, umswakama ungama-65%, kanti ubude bawo bungamahora ayi-168. Ngemva kokuhlolwa, kwabonakala izinguquko ebusweni bamasampula futhi kwalinganiswa izinguquko zokusebenza.
1. Kwavela imifantu emincane ebusweni bendandatho yerabha i-DS-06-1, ubulukhuni behla baba yi-70 Shore A, amandla okuthamba ehla aba yi-18MPa, kanti ukunwebeka ngesikhathi sokuphuka kwehla kwaba yi-400%.
1. Imifantu engaphezulu yendandatho yerabha i-DS-EN681 yayisobala kakhulu, ubulukhuni behle baba yi-62 Shore A, amandla okuthamba ehle aba yi-12MPa, kanti ukunwebeka ngesikhathi sokuphuka kwehle kwaba ngu-480%. Imiphumela ikhombisa ukuthi ukumelana nokuguga kwendandatho yerabha i-DS-06-1 endaweni ye-ozone kungcono kunokwendandatho yerabha i-B.
Ukuhlaziywa Kwesidingo Secala Lamakhasimende
1. Izinhlelo zamapayipi anomfutho ophezulu kanye nokushisa okuphezulu: Lolu hlobo lwamakhasimende lunezidingo eziphezulu kakhulu zokusebenza kokuvala kanye nokumelana nokushisa okuphezulu kwendandatho yerabha. Indandatho yerabha idinga ukugcina ubulukhuni obuhle kanye namandla okunamathela ngaphansi kokushisa okuphezulu kanye nokucindezela okuphezulu ukuvimbela ukuvuza.
2. Amapayipi ezindaweni ezingaphandle nezinomswakama: Amakhasimende akhathazekile ngokumelana nesimo sezulu kanye nokumelana nokuguga kwendandatho yerabha ye-ozone ukuqinisekisa ukuthembeka kwesikhathi eside.
3. Amapayipi anokudlidliza noma ukufuduka okuvamile: Indandatho yerabha iyadingeka ukuze ibe nobude obuphezulu lapho iphuka futhi iguquguquke kahle ukuze ivumelane nezinguquko eziguquguqukayo zepayipi.
Iziphakamiso zesisombululo ezenziwe ngokwezifiso
1. Ngezinhlelo zamapayipi anomfutho ophezulu kanye nokushisa okuphezulu: Indandatho yerabha A iyanconywa. Ubulukhuni bayo bokuqala obuphezulu kanye namandla ayo okuthamba, kanye nezinguquko ezincane zobulukhuni ezindaweni ezinokushisa okuphezulu, kungahlangabezana ngempumelelo nezidingo zokuvala ezinomfutho ophezulu. Ngesikhathi esifanayo, ifomula yendandatho yerabha i-DS-06-1 ingalungiswa, futhi izithasiselo ezimelana nokushisa okuphezulu zingangezwa ukuze kuthuthukiswe ukuzinza kwayo kokusebenza emazingeni okushisa aphezulu.
2. Kwamapayipi ezindaweni ezingaphandle nezinomswakama: Nakuba ukumelana ne-ozone kwendandatho yerabha i-DS-06-1 kuhle, ikhono layo lokuvikela lingathuthukiswa kakhulu ngezinqubo ezikhethekile zokwelashwa kwendawo, njengokumboza nge-anti-ozone coating. Kumakhasimende azwela kakhulu izindleko futhi anezidingo zokusebenza eziphansi kancane, ifomula yendandatho yerabha i-DS-EN681 ingathuthukiswa ukuze kwandiswe okuqukethwe kwe-anti-ozonants ukuze kuthuthukiswe ukumelana kwayo nokuguga kwe-ozone.
3. Amapayipi abhekene nokudlidliza noma ukufuduka okuvamile: indandatho yerabha i-DS-EN681 ifaneleka kakhulu ezimweni ezinjalo ngenxa yobude bayo obukhulu lapho iphuka. Ukuze kuthuthukiswe ukusebenza kwayo, inqubo ekhethekile yokuxuba ingasetshenziswa ukuthuthukisa isakhiwo sangaphakathi sendandatho yerabha nokuthuthukisa ukuguquguquka kwayo kanye nokumelana nokukhathala. Ngesikhathi esifanayo, ngesikhathi sokufakwa, kunconywa ukusebenzisa i-buffer pad ukuze usebenze nendandatho yerabha ukuze umunce kangcono amandla okudlidliza epayipi.
Ngalesi sivivinyo esibanzi sokuqhathanisa indandatho yerabha kanye nokuhlaziywa kwesisombululo esenziwe ngokwezifiso, singabona ngokucacile umehluko ekusebenzeni kwamasongo erabha ahlukene, nokuthi singahlinzeka kanjani ngezixazululo eziqondiwe ngokusekelwe ezidingweni ezithile zamakhasimende. Ngiyethemba ukuthi lokhu okuqukethwe kunganikeza izinkomba ezibalulekile kochwepheshe ababandakanyeka ekwakhiweni, ekufakweni nasekugcinweni kwesistimu yamapayipi, futhi kusize wonke umuntu ukuthi adale uhlelo lokuxhumanisa amapayipi oluthembeke kakhulu nolusebenza kahle.
Uma unesithakazelo, sicela uxhumane nathiI-DINSEN
Isikhathi sokuthunyelwe: Ephreli-10-2025
