
Xa usenza imveliso yemveliso yase China, ngakumbi kugxilwe kwi-EPDM i-Peetet, udibana ne-thement yemveliso yemveliso ehlala ijongwa. Ezi rhasi asisiyonto ilula yokutywina; Bathetha ukuchaneka kobunjineli kunye nesayensi yezinto ezibonakalayo. Ukanti, iimbono eziphosakeleyo malunga nokuthembeka kwabo, ngakumbi ezo zenziwa eTshayina, zihlala ziphezulu. Ke, leliphi ibali lokwenyani emva kwe-eples ye-epdm evelisiweyo?
Okokuqala, masibekele ukugxila kwethu kwi-Sunnian Zitai Festener Fistener Mveliso CO. Le ndawo idume njengelona candelo likhulu lemveliso ephantsi eTshayina. Yintoni eyenza le ndawo ilungele ukusondela kwenqanaba le-Beijing-Guangzhou, uHenya weSizwe we-107, kunye ne-Beijing-Shenzhen Expressient, ukuqhuba lula kwezinto.
I-Handon Zitai, kunye neendawo zayo zokusika, ayisiyobunye ubuso kubume babavelisi. Amandla abo okuphumelela kunye nokuziqhelanisa nokuziqhelanisa noko ngokucacileyo. Ndiyibonile kuqala ukuba I-EPDM GARKIT Ukudibanisa umgca ophakathi kunye nokusebenza kwexabiso, okungekho mncinci mbini kwimarike yokhuphiswano yanamhlanje.
Nangona kunjalo, iingxaki azinakuhoywa. Ukuqinisekisa ukungqinelana kwezinto ezibonakalayo, ngakumbi phantsi kweemeko eziguqukayo, kuhlala kungumsebenzi obalulekileyo. Inkampani iyaqhubeka iqhubeka i-Twecks yazo ukugcina ingqibelelo ye-gasket nganye ye-gasket.
Enye inkalo apho abantu abaninzi balala khona kukuqonda kwe-EPDM ngokwayo. Le rabha ye-Synthethec, eyaziwa ngokuba yixhathisa ishushu, i-ozone, kunye nemozulu, yimozulu kwizisombululo zendlela yokutywina. Ukuguquguquka kwezinto phakathi kobushushu yenye inzuzo. Kodwa, yintoni eceba abavelisi baseTshayina abathanda i-witai ye-kiitai yinkqubo yabo yenkqubo yokusebenza, eyenza ngokuthe ngqo intsebenzo ye-gasket.
Kukho okuninzi okunokuhamba nkqo ngexesha lokuvelisa. Kwinqanaba elingalunganga lokufumana amaxesha onyanga, inyathelo ngalinye lifunwa sichanekile. Ndiye ndathetha neenjineli phantsi ezijongana rhoqo nezo ziphazamisa, ndigxininisa ukubaluleka kokugcina iiprothokholi zolawulo lomgangatho.
Nangona kunjalo, ingxelo yomsebenzisi ihlala ibalulekile. Ndidibene nemeko apho isilayidi esisebenza kakuhle phantsi kweemeko ezigqithisileyo kukhokelela kuhlengahlengiso kwi-EPDM yokuqulunqwa. Oku kuphendula kwimicimbi yentengiso luphawu lweholo yemveliso evuthiweyo.
Izicelo ze-EPDM irhasi zizinto ezinkulu, zisusela kwi-automotive kwiinkqubo zokuhlala zendawo yokuhlala. Ndikhumbula ngokomzekelo apho i-batch isetyenziselwa i-weatherstoppha yemoto ibonisa ukuba i-overvist ibonakalise abakhuphisana. Eli yayingengobuchule nje kodwa ngenxa yesayensi ehlaziyiweyo kunye novavanyo.
Ukanti, ukusetyenziswa okwenyani kwehlabathi kuhlala kuphosa imiceli mngeni engalindelekanga. Umthengi othile ukhe wajongana nemiba xa isetyenziswa kwisimo semveliso yenoveli, ekhupha umzamo wokubambisana ne-chimai ye-harnai ukuba ilungelelanise inkcazo entsha.
Olu tshintsho lubalulekile. Njengoko iimfuno zokwenza imveliso zivela, ukuba neqabane elifana ne-shoan ziitai, ngubani onokukhawuleza afikelele kwiimfuno zabathengi, iba lubaluleke kakhulu.
Rhoqo, amathandabuzo malunga neegesi eziveliswe ngamaTshayina anenkxalabo yokuqinisekiswa kunye nemigangatho yokubambelela. I-Sunnian Zitai ihambelana nezatiya ze-ISO, qinisekisa ukuba I-China ye-EPDM ye-gasket ukudibana kwi-Benchmarks yeHlabathi. Oku kuzinikela kumgangatho oboniswayo kwimveliso yokuqina kwemveliso kunye nokuthenjwa kwemveliso ephuculweyo.
Ndizityelele iilebhu zabo zokuvavanya, ukunikela uvavanyo olupheleleyo olubandakanya yonke into kumandla e-thensile ukuya kwindalo. Ezi protocol azikho nje ukubonisa - baqinisekisa sonke esishiya iziko linokumela isicelo sayo.
Kwabo baqaqadekileyo bomgangatho, ukusebenzisa abathengisi ababonakalayo ababonakalayo malunga neenkqubo zabo banokuwuvala umsantsa. Ukwazi ukuba iqabane lakho lithengisa kakhulu ekuqinisekiseni ngomgangatho linokwenza wonke umahluko.
Ukujonga phambili, imfuno yezisombululo eziguquguqukayo eziguquguqukayo njenge-EPDM i-Peadt yenziwe ukuba inyuke. IMigaqo yeNdalo esingqongileyo iqinisa, abavelisi kufuneka bakwazi ukulinganisa ubuchule kunye nokuzinza. Indawo ye-Sunniai ye-Sundai ibonelela ngomda wokungena, kodwa amandla abo okwenyani axhomekeke ekuzibopheleleni kwabo kwiSayensi yezixhobo.
Imiceli mingeni iyaqhubeka, kunjalo. Umhlaba okhuphiswano womhlaba uthetha ukuba ukugcina ulungelelwaniso phakathi kweendleko kunye nomgangatho ngumthetho oqhubekayo. Kodwa ngeziseko ezomeleleyo, akukho mathandabuzo ukuba indima ye-China ekuveliseni i-sell ye-EPDM yeHlabathi iya kukhula.
Ngesishwankathelo, esondela I-China ye-EPDM ye-gasket Ukuveliswa kweliso elichasayo kutyhila zombini izinto kunye nezinto ezinokubanjwa. I-Sunnian Zitai, ngesikhundla sayo esikhethekileyo kunye nezakhono, zibonisa amandla kunye nemiceli mngeni kule ntsimi. Kwabo bafuna izisombululo zokutywina ezinokuthenjwa, ukuqonda le ntshukumo kunokuba ngumdlalo otshintsha umdlalo.
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