Ezweni elihlala livela lokwakhiwa kwamapayipi, izinqubo zokushisela ezisebenzayo zibalulekile, ikakhulukazi uma kuziwa ekufakweni kwamapayipi egesi yemvelo. Njengoba izimboni ziqhubeka nokufuna izixazululo ezintsha zokwenza ngcono ukusebenza kahle nokuphepha, ukuhlola ubuchwepheshe obusha nezindlela zokushisela amapayipi e-polyethylene (PE) sekugxilwe kakhulu kuwo. Le bhulogi izongena ekujuleni kokubaluleka kwamasu okushisela afanele, ikakhulukazi ekusetshenzisweni kokushisela kwepayipi lensimbi le-SSAW (Spiral Submerged Arc Welding), kanye nendlela abangaqinisekisa ngayo ubuqotho bamapayipi egesi yemvelo.
Enhliziyweni yanoma yikuphi ukufakwa kwepayipi legesi okuyimpumelelo kukhona inqubo yokushisela esetshenziselwa ukuxhuma izingxenye ezihlukahlukene. Inqubo yokushisela ibalulekile njengoba iqinisekisa ukuthi ipayipi lingakwazi ukumelana nokucindezela nokucindezeleka okubangelwa ukuthutha igesi yemvelo.Ipayipi lensimbi le-SSAWyaziwa ngamandla ayo aphezulu kanye nokuqina futhi ivame ukusetshenziswa ekufakweni kwamapayipi anjalo. Kodwa-ke, ukusebenza kahle kwala mapayipi kuncike kakhulu kukhwalithi yamasu okushisela asetshenzisiwe.
Intuthuko yakamuva kubuchwepheshe be-welding iye yabangela izindlela ezintsha ezithuthukisa ukusebenza kahle nokuthembeka kwe-polyethylene pipe welding. Lezi zindlela ezintsha zihlanganisa izinhlelo zokushisela ezizenzakalelayo, ezingagcini nje ukwandisa isivinini sokushisela kodwa futhi ziqinisekisa ukunemba okukhulu. Amasistimu azenzakalelayo anciphisa ubungozi bephutha lomuntu, okuholela ekushiseleni okuqinile kanye nepayipi eliqinile jikelele.
Ngaphezu kwalokho, ukuhlanganiswa kwezinto ezithuthukisiwe kanye nobuchwepheshe bokushisela kuye kwavumela ukuhambisana okukhulu phakathi kwepayipi le-polyethylene kanye nepayipi lensimbi elihlanganisiwe le-arc elihlanganisiwe. Lokhu kuhambisana kubalulekile ngoba kunciphisa ubungozi bokuvuza nokwehluleka okungaba nemiphumela eyinhlekelele ezinhlelweni zamapayipi egesi. Ngokuhlola ubuchwepheshe obusha, izinkampani zingaqinisekisa ukuthi izinqubo zabo zokushisela zihlangabezana namazinga aphezulu embonini, ekugcineni zizuze ukulethwa kwegesi okuphephile nokusebenza kahle kakhulu.
Le nkampani ihlanganisa indawo engamamitha-skwele angu-350,000, inempahla ephelele yezigidi ezingu-RMB 680, futhi ihamba phambili ekusunguleni izinto ezintsha zobuchwepheshe. Le nkampani inabasebenzi abazinikele abangama-680 futhi ikhiqiza amathani angama-400,000 amapayipi ensimbi avunguzayo minyaka yonke, anenani eliphumayo lika-RMB 1.8 billion. Ngokuzibophezela kwethu kukhwalithi nokuqamba okusha, siyaqhubeka nokuhlola okushaukushisela ipayipiizindlela zokuqinisekisa ukuthi imikhiqizo yethu ihlangabezana nezidingo eziqinile zemboni yamapayipi egesi yemvelo.
Ngaphezu kwentuthuko yezobuchwepheshe, ukuqeqeshwa kanye nemfundo kubalulekile ekusetshenzisweni ngempumelelo kwezindlela ezintsha zokushisela. Abasebenzi bethu kufanele babe nolwazi lwakamuva lwamasu nezinqubo zokuphepha. Ngokutshala imali ezinhlelweni zokuqeqesha, senza abasebenzi bethu bakwazi ukusebenzisa ngokuzethemba ubuchwepheshe obusha futhi siqinisekise ukuthi bangenza izinqubo zokushisela ngokunemba nangokucophelela.
Uma sibheka phambili, ukuhlola ubuchwepheshe obusha nezindlela zokushisela ipayipi le-polyethylene kuzohlala kuyinto ehamba phambili kithi. Imboni yamapayipi egesi ihlezi ishintsha, futhi ukuhlala ngaphambi kwejika kubalulekile ekuqinisekiseni ukuphepha nokusebenza kahle. Ngokwamukela amasu amasha kanye nokubeka phambili ikhwalithi ezinhlelweni zethu zokushisela, singaba neqhaza ekwakheni ingqalasizinda yokulethwa kwegesi enokwethenjelwa futhi esimeme.
Kafushane, izinqubo ezifanele zokushisela amapayipi zibalulekile ekufakweni kwepayipi legesi yemvelo. Ngokuhlola ubuchwepheshe obusha nezindlela, ikakhulukazi emkhakheni wepayipi lensimbi lokushisela i-arc elingaphansi kwamanzi, singathuthukisa ubuqotho nokuphepha kwamapayipi egesi yemvelo. Inkampani yethu izibophezele ekuholeni ukuthuthukiswa kwalo mkhakha ukuze siqinisekise ukuthi siyaqhubeka nokuhlinzeka ngemikhiqizo namasevisi asezingeni eliphezulu kumakhasimende embonini yegesi yemvelo.
Isikhathi sokuthumela: Apr-15-2025