Embonini yokwakha ehlala ishintsha, amazinga adlala indima ebalulekile ekuqinisekiseni ukuphepha, ukuthembeka kanye nokusebenza kahle. Eminyakeni yamuva nje, ukubaluleka kwendinganiso ye-EN10219 kuye kwanda. Lendinganiso yaseYurophu icacisa izidingo zezingxenye ezingenalutho ezakhiwe ngokubandayo ezihlanganisiwe nezingehlanganisiwe ezinsimbini ezingezona i-alloy kanye nezinhlayiya ezincane. Njengoba amaphrojekthi okwakha eba yinkimbinkimbi futhi edinga kakhulu, ukuqonda ukubaluleka kwe-EN10219 kubalulekile kochwepheshe bemboni.
IEN10219indinganiso ibaluleke kakhulu kumaphrojekthi okwakha esimanje, lapho isidingo sezinto ezisezingeni eliphezulu sibaluleke kakhulu. Indinganiso iqinisekisa ukuthi amaphrofayili angenalutho esakhiweni, njengamapayipi, ahlangabezana nezakhiwo ezithile zemishini namakhemikhali, okwenza afaneleke ezinhlotsheni eziningi zezicelo. Yilapho amapayipi e-SAWH eqala khona ukusebenza. Amapayipi e-SAWH aklanyelwe ukuhambisana nendinganiso ye-EN10219 futhi aklanyelwe ukunikeza ukusebenza okuphezulu ezinhlotsheni eziningi zezicelo zezimboni.
Esinye sezici ezivelele zamapayipi e-SAWH ukuthi asebenza ngezindlela eziningi. Atholakala ngobukhulu bodonga obusukela ku-6mm kuya ku-25.4mm, lawa mapayipi angasetshenziswa kumaphrojekthi ahlukahlukene, kusukela ekuthuthukisweni kwengqalasizinda kuya ezakhiweni zezentengiselwano. Amandla okuzivumelanisa nezidingo ezahlukene zephrojekthi enza amapayipi e-SAWH abe yimpahla eyigugu embonini yokwakha. Kungakhathaliseki ukuthi asetshenziselwa ukwakha amabhuloho, ukusekela izakhiwo, noma amaphrojekthi amakhulu ozimele, ukuhambisana nezindinganiso ze-EN10219 kuqinisekisa ukuthi lawa mapayipi angamelana nobunzima bokwakhiwa kwesimanje.
Ukubaluleka kokuthobelaI-EN 10219indinganiso ayikwazi ukweqiswa. Esikhathini lapho ukuphepha kubaluleke kakhulu, ukusebenzisa izinto ezihlangabezana nezindinganiso ezimisiwe kungasiza ekunciphiseni izingozi ezihambisana nokwehluleka kwesakhiwo. Ngokusebenzisa amapayipi e-SAWH ahlangabezana nendinganiso ye-EN10219, izinkampani zokwakha zingaqinisekisa ukuthi amaphrojekthi azo akhiwe esisekelweni sekhwalithi ephezulu nesithembekile. Lokhu akuvikeli nje kuphela ubuqotho besakhiwo, kodwa futhi kuthuthukisa ukuphepha kwabasebenzi kanye nomphakathi.
Ngaphezu kwalokho, ifektri ekhiqiza amashubhu e-SAWH itholakala eCangzhou, eSifundazweni saseHebei, indawo eyaziwa ngamakhono ayo okukhiqiza aqinile. Yasungulwa ngo-1993, inkampani ikhule kakhulu ukuze ihlanganise indawo engamamitha-skwele angu-350,000 kanye nempahla iyonke engu-RMB 680 million. Le nkampani inabasebenzi abazinikele abangu-680 futhi izibophezele ekukhiqizeni imikhiqizo esezingeni eliphezulu ehlangabezana nezindinganiso zomhlaba wonke. Lokhu kuzibophezela ekwenzeni kahle kubonakala enkambisweni yokuklama nokukhiqiza amashubhu e-SAWH, okuqinisekisa ukuthi awagcini nje ngokuhlangabezana nezindinganiso ze-EN10219, kodwa futhi adlula okulindelwe amakhasimende.
Ngamafuphi, indinganiso ye-EN10219 idlala indima ebalulekile kumaphrojekthi okwakha esimanje, ihlinzeka ngohlaka lwekhwalithi nokuphepha. Amapayipi e-SAWH ahlangabezana naleli zinga anikeza ukuguquguquka nokuthembeka kwezicelo ezahlukahlukene. Njengoba imboni yokwakha iqhubeka nokuthuthuka, ukubaluleka kokusebenzisa izinto ezihlangabezana namazinga amisiwe kuzokhula kuphela. Ngokukhetha amapayipi e-SAWH, ochwepheshe bokwakha bangaqinisekisa ukuthi amaphrojekthi abo akhiwe esisekelweni esiqinile, abeka isisekelo sezakhiwo zesikhathi esizayo eziphephile nezisebenza kahle.
Isikhathi sokuthunyelwe: Juni-09-2025