Iityhubhu zentsimbi engenanto ayifuni kakhulu ukubuyisela amandla okwenza ukuba zinqweneleke kwizicelo ezininzi ezahlukeneyo njengezakhiwo, Umbhobho kunye neThubhu oomatshini kunye neenkqubo zokufaka imibhobho ngamaxesha athile. Intsimbi engatyiwayo ayivani nomhlwa, oko kuthetha ukuba inokuhlala ixesha elide nokuba ikwimeko emanzi. Iyakwazi ukumelana nobushushu, njengoko iya kuba lubhejo olukhuselekileyo kwimisebenzi eyahlukeneyo kunye neeprojekthi. Imibhobho yentsimbi engatyiwayo elungiswayo ingafuna ukudityaniswa ngononophelo olukhulu kuba, phakathi kwezinye izinto, kufuneka izinzile. Ukuba i-welding ayenziwanga ipropati; loo mibhobho inokwenza okanye idale ingxaki ezantsi kwendlela.
Zininzi iingenelo zokuwelda imibhobho yentsimbi engenastainless, nangona kunjalo ingxaki ivela xa ngenxa yamandla ayo aphezulu kunye neempawu zomatshini ezinzima, izixhobo ezichanekileyo zinokukhohlisa. Ngenxa yoko, i-welders kufuneka ibe nobuchule kwaye iqeqeshelwe ukwenza amabhondi anamandla angaqhawukiyo. TIG I-alloy Steel Pipe ukuwelda yenye yeendlela ezisetyenziswa ukuwelda intsimbi engatyiwayo ukuze ihluthise idinga ukukhungatheka. Kuthatha umonde kunye nolawulo lwesicelo sobushushu ukwenza oku. Ukuba ubushushu buphantsi kakhulu, abukwazi ukubopha ngokufanelekileyo; kwaye ukuba iphezulu kakhulu banokujika ngenxa yobushushu obugqithisileyo. Abawelder kufuneka baqinisekise ukuba baqoqosha inkunkuma, kunye neentsholongwane okanye ubumdaka obujikeleze indawo abaludibanisayo, kungenjalo oko kunokubangela intsimbi ebuthathaka. Kwakhona kufuneka bazi ukuba banokuseta njani izixhobo zabo kunye nezixhobo ngokomlinganiselo wemibhobho esebenza ngayo, njengoko isayizi nganye ifuna useto olwahlukeneyo.
Nangona sonke sisazi ukuba insimbi engenasici yomelele, inye indlela engalunganga kwaye apho uhamba ngokuqhawulwa kombhobho. Yonke iprojekthi eyahlukileyo, ngoko ke ithetha ukuhlonyelelwa ngendlela ethile kwaye oku kuba yimfuneko yokungavumeli iimpazamo zinyuke. Umzekelo olungileyo ukuba ufuna ukwenza umsebenzi okhawulezayo kwaye ogudileyo umgangatho ophezulu ogqityiweyo we-weld kodwa ungangeni nzulu ngobunzulu bombhobho. Kwelinye icala, ukuwelda i-TIG ifaneleke ngakumbi kwimibhobho engqindilili kuba ivumela umgangatho ophezulu wolawulo ukuze uqiniseke ukuba awuthothisi amandla esinyithi ngomonakalo osuka kwiindawo ezithile. Xa abachwephesha befunda ngomahluko wezi ndlela, baye bakhethe ngakumbi kwaye bangqale apho ubugcisa obuthile bufaneleke kakhulu.
Kukho ama-nuances wokuwelda imibhobho yentsimbi engenasici enokubangela iingxaki kwiiwelders. Indawo echatshazelwe bubushushu ikwabizwa ngokuba yi-HAZ. Yindawo ekuyo kunye najikelezileyo apho uwelda khona enokutshintsha ngenxa yobushushu obuvela kwinkqubo yeweld. Iingxaki nge-HAZ zinokuncitshiswa ngokusebenzisa ukushisa okuncinci kunye nokunyamekela ngakumbi ngelixa i-welding. Ngaphandle kokulawula ubushushu, iiwelders kufuneka ziqinisekise ukuba ziyazikhusela ngokusebenzisa izixhobo zokukhusela ezifana neeglavu, izigcina-ntloko kunye nezibuko zokukhusela ekutshiseni kunye nokwenzakala. Kufuneka kwakhona baqinisekise ukuba indawo yokwenza ukuwelda ayirhangqwanga ngezinto ezinokutsha ezinokutshisa ngokukhawuleza ngenxa yobushushu.
Umbhobho wentsimbi yeCarbon kuthatha ubuchule obukhulu kunye nokuchaneka ngenxa yokuba umgangatho kunye nobude bezi ntsimbi zichaphazela ngokuthe ngqo ukukwazi kwethu ukuhlangabezana nemigaqo engqongqo kakhulu Ukuze i-weld ibe yomelele, kuyimfuneko ukuba kuqala kuzo zonke ayinakuba nobumdaka obunamafutha okanye nantoni na engaphakathi kombhobho. Emva kokuba umbhobho ucociwe, iiwelder kufuneka zisebenzise ubushushu obaneleyo ukuze zingagobi okanye zijike ngexesha lokuwelda. Indlela efanelekileyo yokwenza la manyathelo kuwo wonke umsebenzi ibalulekile ukuze ungabi mfutshane. Ukuba unokuthatha ixesha elifanelekileyo lokuseta i-weld kwaye emva koko uyidibanise ngokuchanekileyo, akukho nto isisigxina edibanisa iziqwenga ezimbini zetsimbi.
I-stainless pipe welding yinkampani enoluhlu olubanzi lwezixhobo zokuvelisa, kubandakanywa ukuqengqeleka okushushu, ukuqengqeleka okubandayo, ukugquma komzobo obandayo, ukugalela kunye nokuhlola umgangatho. Ikwaqinisekiswa kwinkqubo ye-90001 yokulawula umgangatho. Ukuveliswa kwayo ngonyaka kweetoni zentsimbi ezingaphezulu kwesigidi kuyayivumela ukuba igcine umgangatho ophezulu weemveliso zayo kwaye igcine uluhlu lweetoni ezili-100000 esandleni ngawo onke amaxesha onyaka. Liqabane elithembekileyo elikwaziyo ukulungiselela iimfuno ezingxamisekileyo zabathengi zokuhanjiswa, ukuhlolwa komgangatho, kunye nezinye iimfuno.
I-Shandong Changshengda Steel Co Ltd ineminyaka engaphezu kwe-12 yobuchwephesha bokuthumela ngaphandle kunye nokungenisa elizweni Inenkqubo esebenzayo yekhonkco lokubonelela eliquka amazwe angama-150 avumela abathengi ukuba bathenge iimpahla ngaphandle kokushiya amakhaya abo. ezona zisombululo zisebenzayo kubathengi bakho beqinisekisa ukuba baya kufumana i-Stainless pipe welding ngexabiso eliphantsi
Inkqubo yethu yewaranti emva kokuthengisa yenye into eyenza inkampani yethu igqame phakathi kweembangi. Isebe lethu emva kokuthengisa lithatha nayiphi na i-Stainless pipe welding kwimiba evelayo, enjengobunzima bezothutho, imiba yomgangatho okanye ukulibaziseka kokuhanjiswa ngexesha eligutyungelwe yi-inshurensi. Kwicala lezoqoqosho kunye nakwinkqubo yentsebenziswano yexesha elizayo, siya kubonelela abathengi ngembuyekezo ethile, kwaye siya kubonelela ngezicwangciso ezingcono kunye nezisombululo kuzo naziphi na iingxaki kwinkqubo yentsebenziswano yexesha elizayo, ukwenzela ukuba abathengi bethu bangabi naxhala xa bebeka imiyalelo.
Shandong Changshengda Steel Co., Ltd. ibekwe China Stainless umbhobho welding isiseko umbhobho yentsimbi ingenamthungo. Ixhotyiswe ngeeworkshops zemveliso eziqhelekileyo. Inkampani yasekwa ngonyaka ka-2011 kwaye "yiYunithi yokuPhunyezwa kweProjekthi yeSizwe yama-863". Inkampani iqeshe abantu abamalunga nama-800 kuquka nabasebenzi abaphakathi kwe-120 abaphezulu kunye nabaphakathi. Eli ziko liziko lemveliso yezizwe ngezizwe elinendawo ye-200000 square metres edibanisa ukuveliswa kwezinto eziluhlaza, imveliso kunye nokuthengiswa.
Ilungelo lokushicilela © Shandong Changshengda Steel Co.,Ltd Onke Amalungelo Agciniwe
EN
