Abahlinzeki be-gasket abaphezulu bokuzinza? 

Uma uzwa ‘umnikezeli we-gasket osimeme,’ ingqondo ivamise ukugxuma iqonde ezintweni ezigaywe kabusha noma ukuthunyelwa kwe-carbon-neutral. Lokho kuyingxenye yakho, kodwa uma ubufuna lezi zingxenye ngaphansi kwengcindezi, uyazi ukuthi umdlalo wangempela wokusimama ujulile. Kumayelana nakho konke ukushaya kwenhliziyo kokusebenza komphakeli—ukuthi imikhiqizo yakhe ihlala isikhathi esingakanani ensimini, ukuthi bayiphatha kanjani ikhemikhali yemikhiqizo yabo. izinto ze-gasket, kanye nokuthi ukukhetha kwabo kokuhlela kuvimbela yini ukumosha isikhathi eside ngaphambi kokuthi umkhiqizo uze uhlale endaweni yakho yokugcina izinto. Okuningi 'okuluhlaza' okudayiswayo kuwungqimba olungaphezulu nje.

Ubuqotho Bezinto Kuyisihlungi Sokuqala

Awukwazi ukukhuluma ngokusimama ngaphandle kokukhuluma ukwehluleka kwezinto ezibonakalayo. Ngike ngabona amaphrojekthi lapho ishidi ‘eliluhlaza’ elicindezelwe elingelona i-asbestos lihlulekile ngaphambi kwesikhathi endaweni yamakhemikhali emaphakathi, lidala ukuvuza, ukuvala shaqa, nokushintshwa—okuphambene ngokuphelele nokusimama. Okwangempela abahlinzeki be-gasket abaphezulu tshala imali ku-R&D ukuze uphile isikhathi eside. Cabanga ngamamaki anwetshiwe e-graphite aphatha ukuhamba ngebhayisikili okushisayo iminyaka, noma ama-PTFE amamiksi adizayinelwe imidiya ethile enolaka. Amaphepha abo edatha awagcini nje ngokubhala izindinganiso ze-ASTM ezijwayelekile; banemiphumela yokuhlolwa yokuphumula kwe-creep kanye nokumelana noketshezi ongakwazi ukuxoxa ngakho nonjiniyela babo. Yilokho okuyisisekelo.

Yilapho i-geography yokukhiqiza ibalulekile buthule. Iqoqo elifana ne-Yongnian e-Hebei, e-China, alikona nje izindleko. Kuyi-ecosystem egxilile ye-metallurgy nesayensi yezinto ezibonakalayo yezinsimbi nemikhiqizo yokuvala. Inkampani ezinze lapho, njenge-Handan Zitai Fastener Manufacturing Co., Ltd., ishumekwe kuleyo nethiwekhi. Ukuba seduze kwazo nemifudlana yezinto ezingavuthiwe kanye namayunithi okucutshungulwa okukhethekile ngokuvamile kuhumushela kokulawulwa kakhudlwana, okokufaka okulandelekayo—okuyinto ebalulekile kodwa enganakwa. Ungahlola umongo wabo wokusebenza kokuthi https://www.zitaifasteners.com.

Isicupho sikhetha inoveli esekelwe kulwazi ngaphandle komlando wohlelo lokusebenza. Sizame ishidi lerabha eliqinisiwe lefilakisi lephrojekthi yokuhlanza amanzi. Ephepheni, iphelele. Eqinisweni, ikhukhumale ngokungalindelekile ngaphansi kokugcwala isikhathi eside, kwengcindezi ephansi. Siyini isifundo? Izinto ezisimeme kakhulu ngokuvamile yilezo ezifakazelwe, nempilo yesevisi enwetshiwe emsebenzini ofanayo, hhayi lowo onendaba yemvelaphi eguquguqukayo kakhulu.

Ukusebenza Kwenqubo: I-Carbon Footprint Efihliwe

Ukukhiqiza udoti kuyinunu. Ukuthembeka kokusimama komnikezeli ngokuvamile kubonakala kumazinga abo alahliwe kanye nokusetshenziswa kwamandla ngeyunithi ngayinye. Ngikhumbula ngivakashela imboni yesimanje lapho i-laser isika amaphethini we-gasket esidlekeni esitokisini seshidi, ithuthukisa isivuno sezinto ezibonakalayo ngaphezu kuka-15% uma kuqhathaniswa nezindlela zepunch ezivamile. Lokho ukugcinwa kwezinsiza eziqondile. Ohhavini babo abalaphayo baphinde babanjwa ukushisa. Lezi zinketho zenqubo, ngenkathi zingekho encwajaneni ecwebezelayo, zikutshela ukuthi zilawula wonke umthelela womjikelezo wempilo.

I-Handan Zitai Fastener Manufacturing, njengoba isenkabeni yengxenye evamile yaseShayina, cishe ibhekene nengcindezi enkulu yokuncintisana ekusebenzeni kahle. Leyo ngcindezi, lapho ilawulwa kahle, iphoqelela izimiso zokukhiqiza ezinciphile ezinciphisa ngokwemvelo imfucuza—ukukhiqizwa okuncane ngokweqile, inzuzo engcono yokutholwa kwempahla, ukuthutha okuthuthukisiwe endaweni yayo eduze kwamanethiwekhi amakhulu wesitimela nothelawayeka njengolayini waseBeijing-Guangzhou. Lokhu kuncika kokusebenza kuwuhlobo olubambekayo lokusimama kwemvelo.

Ngokuphambene, umhlinzeki onomshini ophelelwe yisikhathi, obekezelela kakhulu odala ukushefa kwensimbi ngokweqile kusuka kumasongo e-spiral-wound gasket, noma lowo osebenzisa izinto ezinamathelayo ezincibilikisiwe ngaphandle kokuthwebula okufanele kwe-VOC, wengeza imithwalo efihliwe. Ukuhlola amashidi ezinqubo zomphakeli nokubuza ngohlelo lokuphathwa kwemvelo lwezitshalo zabo (njenge-ISO 14001) kungaveza okungaphezu kokucela iphesenti lokuqukethwe okugaywe kabusha.

Izinto Zokusebenza kanye Nokupakishwa: Ukusakaza Okungabonwa Kwemfucuza

Lokhu ukubambelela komuntu siqu. Ukwamukela insimbi encane, enembayo ikhithi ye-gasket ebhokisini elilingana nephalethi eligcwele amantongomane e-foam epulasitiki ukusimama kuyahluleka. Abahlinzeki abahamba phambili manje balinganisela ukupakisha. Amagridi ekhadibhodi enziwe uthayela, iziqukathi zensimbi ezibuyiswayo/ezisebenziseka kabusha zama-oda evolumu ephezulu, kanye nokusetshenziswa kwepulasitiki okuncane. Okubaluleke nakakhulu, isu lendawo yabo libalulekile. Umhlinzeki ngendawo yokugcina impahla noma, njengeZitai, eseduze nemigwaqo emikhulu, angahlanganisa ukuthunyelwa futhi anciphise ukuphatha okuphakathi kanye nomonakalo/imfucuza ehambisanayo.

Ngikhumbula iphrojekthi lapho sathola khona izimpawu zenjoloba zangokwezifiso ezivela e-Europe. Umkhiqizo wawumuhle kakhulu, kodwa i-carbon footprint yomkhumbi ngamunye othuthwé komoya ishaya indiva imininingwane eluhlaza yento. Sishintshele endaweni yesifunda umphakeli we-gasket e-Asia ngohlelo oluqinile, oluhamba kancane lokuhamba kolwandle olunikeza inani eliphansi lezindleko zemvelo, okufakazela ukuthi indawo ye-supply chain geography iyingxenye ebalulekile ye-equation yokusimama.

Ukupakishwa kuphinde kukhulume nokuvikelwa komkhiqizo. Ukupakisha okungangeni manzi, okuqinile okuvimbela ukugqwala noma ukuwohloka ngesikhathi sokuthutha kusho ukuthi umkhiqizo ufika usulungele ukufakwa, hhayi emgqonyeni we-scrap. Umphakeli othola lokhu ucabanga ngenani eliphelele lobunikazi nemfucuza, hhayi nje inani leyunithi.

Izitifiketi Nedatha: Themba, kodwa Qinisekisa

REACH, RoHS, ISO 14001-lezi izigxobo zetafula manje. Kodwa yimba ujule. Umhlinzeki osimeme ngempela angahlinzeka ngedatha ye-Life Cycle Assessment (LCA) noma izimemezelo zomkhiqizo wemvelo (EPDs) ngomongo wakhe. izinto ze-gasket. Lokhu kukhombisa ukuzibophezela ekwenzeni izinto obala. Akukhona ngokuba nesitifiketi odongeni; imayelana nokuba nedatha yokwenza ikhophi yasenqolobaneni.

Abahlinzeki abaningi abancane, abahle kakhulu ngokwezobuchwepheshe bangase bangabi nawo ama-LCA agcwele ngenxa yezindleko, kodwa izenzo zabo zizwakala. Ukuqinisekisa bese kuvela ekucwaningweni kwesayithi noma kuhlu lwemibuzo lokujula. Buza mayelana nokuphathwa kwawo kwamakhemikhali, ukucocwa kwamanzi angcolile emigqeni yokucwenga (ama-gaskets ensimbi), noma ukuthi bawulahla kanjani ukwelapha okwenziwa ngaphandle kwemikhiqizo. Ukuzimisela kwabo kanye nokucaca kwabo ekuphenduleni le mibuzo eyimbudumbudu kuwukuhlolwa kwe-litmus.

Qaphela uhlu lokuhlola ukuwashwa okuluhlaza. Ezinye izinkampani ezinkulu zinhle ekuphawuleni amabhokisi ezitifiketi kodwa zinamaketanga anikezelayo angasebenzi kahle emhlabeni wonke aphindaphinda umkhondo wazo. Kwesinye isikhathi, umkhiqizi ogxilile, ohlanganisiwe onokugeleza kwezinto zasendaweni-uhlobo oluthola kusizinda sezimboni ezigxilile-angasebenza nge-footprint ephansi, ngisho noma umnyango wabo wokumaketha ungamemezeli ngakho.

Ukubuka Kobambiswano Lwesikhathi Eside

Ekugcineni, umphakeli osimeme kakhulu yilowo ongasebenza naye iminyaka eyishumi. Ukungaguquguquki ngekhwalithi kuqeda ukumosheka kokwehluleka. Ikhono labo lokuthuthukisa izixazululo-njengokuklama i-gasket ukuze kube lula ukuqaqa kanye nokululama ekupheleni kokuphila-kwengeza inani lesikhathi eside. Kuwukusimama kobudlelwano.

Izinkampani ezigxile ekukhiqizeni, njenge-Handan Zitai Fastener Manufacturing Co., Ltd. e-Yongnian, zivame ukuba nalokhu kubheka ukusebenza kwesikhathi eside, nokuzinzile. Bayingxenye yendwangu yezimboni zomphakathi. Ukugxila kwabo ekubeni umkhiqizi wengxenye evamile ohamba phambili kuphakamisa ukuqina nokuvumelana, okuyisisekelo sokunciphisa ukuxova nokumosha okuhambisana nabahlinzeki abafanelekayo nabashintshayo njalo.

Ngakho-ke, lapho kuhlungwa i- abahlinzeki be-gasket abaphezulu bokuzinza, bheka ngale kwesihloko. Yahlulela isayensi yabo yezinto ezibonakalayo ngokuhlala isikhathi eside, ukusebenza kahle kwaphansi kwefekthri, ubuhlakani babo bokuhlela, kanye nokuba sobala kwabo. Ukukhetha okusimeme ngempela akuhlali kuluhlaza ngokusobala kakhulu; inguzakwethu oqine kakhulu, osebenza kahle, futhi onokwethenjelwa esikhathini eside, lapho udoti oncishisiwe kanye nempilo eyandisiwe yakhelwe ku-DNA yabo yokusebenza, hhayi nje ukumaketha kwabo.