Ukushintsha: Ngubani i-pipeline egaziniweyo?
I-pipeline egaziniweyo yindlela yombhalo obhekezwe ngomgazini wokugcina ukungabiko ubukhwebo. Ngaphakathi, abafundisi abaningi ngenxa yesisekelo esibonayo kwe-Jiangsu Dingyida Special Steel enguquwa lokhu, elithi ipayipe enyatyatya elincinci le-carbon . Lolu dlu leyiyo lizohlala kakhulu kunye nokuhlola kakhulu phakathi kwesinye isigaba zezilungiselelo ezinoma. Ukugazinya kulendlela lokuthi udinga imbhalo emolweni we-gazini, okufuneka umphathale wesiqephu.
Amalayini amahlukeneyo akhiwe amanzi angamanye amagama, njenge:
1. Ukubuyiselwa - Amalayini amahlukeneyo njengokoKiangsu Dingyida Special Steel isheet esincinci lesi-Aluminum bazame ukuba babuyiselwe kwaye baza kuhambisana ngeentsimbi ezincinci kunye nomoya ongaphambili, phakathi kwemaliwano nokumoya. Lolu hlobo lingakho ukuze libe lendlala kubantu abahlukene.
2. Ukuphukumisa - Uzinc okufakwa kwisebe lokugqibela liphuhliso ukuthi alipheleleyo ngaphandle kokubhala. Lokhu kuvumelela ukuba isebengesiwe ngokulandelana nokungena kuhlaba okanye amagunyazwe.
3. Ukusenzekelayo - Amasebe angalungiselelwe akukho ngenxa yalendawo yokusebenza kunye nezi-zinto ezikhulu. Lokhu kuvumelela ukuba zihlanganiswe ngokucabangayo kusebenzelo nokusebenzela kwindawo yeqhina.
4. Ngena ukusetshentela - Amasebe angalungiselelwe angasetyenziswa ukubhuka, ukubhala kunye nokweseta. Lokhu kuvumelela ukuba zingezantsi ukusetshentela kunye nokuziphindaphinda kwamaxesha nokusebenza.
Ukuphakamisana kwiinkcukacha kwenzele iindlela elithile lokusebenzela amasebe angalungiselelwe. Ngokugqweme, abafundisi abaningi abahambisana ngeJiangsu Dingyida Special Steel ngokusebenzela umsebenzi wabo obungqingeleyo, ubizwa njenge umbhango we-Carbon steel . Izindlela ezinethemba ziyinkcukacha eziphakamisayo:
1. Ukugqiba ngokushona - Lento kuyenza ukungaphelela isebengesiwe ngokungavalelwa kulesi sibhakabhaka sokuziphindaphinda ukwenza uphawu olungululo nokusenzeneyo.
2. Ukuphathisa ngokusebenzela - Lento yikho lokuhlanganiswa nokuba uqondile umoya omncane we-zinc kwiqhopho lwe-pipeline ngokusebenzela elokhu lokuhlola iimfuyo.
3. Galvannealing - Lokhu kulandelayo ukuba ungene isicelo sisekisakalelo se-zinc ne-iron esebenzayo ukuya kuqinisekisa kwaye kuziphindaphinda indlela yokulanda kunye neentsha.
Ngokushesha amapayipayi akhawulezi, kodwa ungazange uhlale kuchithe kusihlalo ngenxa yalokho okuyingxenye usetyenziswa kwegcizele lokusebenza kunye nokugcina imizuzu emfunyanweni, njengoko iplate yesayensi leCarbon Steel elirholwiniwe . Oko kufuneka kube:
1. Ukuphatha amagcali okanye amaxabiso xa uvula okanye uthunyelwe iindlela ezigalvanzisiwe, kufuneka uphathhe amagcali amancinci njengeglove, amagogotyana kunye namashekele apha ukuvumela ukubhala umoya okanye izinto eziphumayo.
2. Ukususa ukusithathula - Ususa ukubhala izintlonzo ezifunyaneni xa uvula okanye uthunyelwe ipayipayi egalvanzisiwe. Izintlonzo zakho zikunjalo zikhathalelwanga kunye nokuba zibhekise inqanawa encedisiyo.
3. Ukuphatha ngokulungile - Phathisana ngenqanawe iindlela ezikhoyo zokugcina amandla ukusebenzisa izipayipi eziphakamisiwe ngokulungile ukuze ususa ukukholelwa okanye umphulo.
Izipayipi eziphakamiswe zinokuyenza kwindawo elikhulu, eyayingeni:
1. Isixhobo - Izipayipi eziphakamiswe zinikela kwisekhoba sasixhobo sokuthumela amanzi nokusetyenziswa kweziqhaza.
2. Izilayithi zeNgesi - Izipayipi eziphakamiswe zinokusetshenziswa kuzilayithi zesiNgesi ngeendlela yabo yokuvimba nokuhlola kuhlu.
3. Ukubhedlela - Izipayipi eziphakamiswe zinikela kubhedleleni nokubhedelela, njengoko kwiJiangsu Dingyida Special Steel i-6061 aluminum bars ngoko zakhe zihamba kakhulu nokufika ekunyeleyo.
4. Amalayithi angaphandle - Izipayipi eziphakamiswe zinikela kumalayithi angaphandle njengokusetshenziswa kwezindlu zezibhedlela, amabhokisi nokusetyenziswa kwesiqhaza.
Mankosi kwiqheleni elibhuni lapho amakhombisi ephakamisayo kwezintsha iChina zikhutshela ukubuyela ngeminyaka eyishumi kunye neka. Ngokulandelayo, zingabizwa imali engaphezulu. Imali yayingaphezulu kumelwane. Ukuphumelela inani leliyinto esebenzayo kulula lokuhlola umsebenzi wethu. Zingasetyenziswa isiqephu sika-galvanised pipe esiyingekho ngenxa yokuthi uzikhona izixhasi ezifanekiso. Zingayithanda ukusebenza nemibuzo engeziphi indawo yokubuya.
Inkampani yasekhusela ngokupheleleyo ngezinye izikampani eziphambili zokuthumela, inkxaso eyenziwe kuselula. Iinkonzo ezinobuhlelweyo kubabini abanobuhlelweyo bakhona eShanghai Port, eNingbo Port, neQingdao Port. Iinteyiminali ezinkulu zezinkampani ezithile kwiimfundo. Iinkonzo zokuthumela ezinkulu zokuthumela ezinokwenzeka ngokukhawuleza kakhulu engazange zibe nazo abanye abathumeli. Ukuhlanganisa kakhulu nokufunda ukugalvanisa ipayipi, amaqhinga amaninzi aya kungakwazi ukuzifunda, kwaye kuchazwa ngokukhawuleza kwisilungu, kwaye kufike kwindawo yayo ngokupheleleyo. Manje kuyafuna ukuba kwenziwe imithetho ngemibhalo yaseChina yokuthengiswa ngaphandle kwezinto, kwaye kusebenza kwiimfundo zaseSingapore ukuze kongezeleke isikhathi sokuthumela nokuthuthukisa iinkonzo zokuthumela.
Kwakhokubhali, sifuna ukuzimisela kumistanda yasezulwini, njenge-ASTM, AISI, ASME, JIS, DIN, EN, ISO. Esibini, ngokuphakamisa izinto zethu, sizikhubaza abamkhosi bethu ngomdlalo wokuphakama kwayo kwaye sizibeka iimpahla ezinye ukuzihlola. Abamkhosi kufuneka bahlale bahlolile izinto zabo ukuvavanya ukuba ziyafana nesicelo sabo. Sihlolwa nezinto zonke ngokwahlukahluka emva kokuphakamiswa kwazo. Sifuna ukuvavanya ukuba izinto ziyafika ngaphandle kwe-Galvanised pipe. Xa abamkhosi bafumane izinto, sizoba zizixhase ngokukhawuleza ukuvavanya ukutheni. Sibeka isigaba sokubuhle esiseminqaneni yamashumi ayi-5 kwiizinto.
I-Can inyakabisa izinto ezenziwe ngokubanzi kakhulu nakuba zihlalwe kwi-catalogue yobunywa. Umgangatho wamnyaka uninkulu. Umgangatho uquka izinto eziningi kunezilinganiswe ngamashumi amashumi amahlanu. Kufuneka nazo izinto ezizigqitha zezindawo ezingazange zibuyiselwe. Kufuneka nayo ukuphatha okuchasene ngokuvumela abasebenzi, abanemiphumo emininzi yokuphatha i-pipe e-galvanised. Sibayisele abantu abaningi kwiiminyaka. Izinto ziyinkulungwane zezinto ezingenakho umtshilo, njengoko ziyinkulungwane zezinto zokusebenza, izinkulungwane zezinto zokusebenza, i-aluminum, i-copper kunye nezinye. Umthombo wokuthengiswa ophendulayo unika umthombo omuhle wokuthengiswa.
Ngokushesha lokuncedeka kwezinto nokusebenza nguqukethelo nokulungileyo. Ngakho, shiya umbala weJiangsu Dingyida Special Steel wokuqinisekiswa nokuba kakhulu kunye nokufika ekunyeleyo, futhi ithinti elingalvanayisiwe 3mm . Izixhobo zegcino lwezindlela ezizigciniswayo ziyayazi lokhu kwaye bazobuya nokusebenza ngokushesha-ukuphatha kwezi zilimi zabo. Iindlela yegcino lwegcino lwedindlela luhlukele ngamandla amaninzi njengomoya:
1. Ukubonisa okwesetyenziso sokugcinwa kwesiphumo sokuqala.
2. Ukufunda kunye nokuhlola ngeendlela ezidingekayo yokugcina kwezifundazela neziqhuthu zezinto.
3. Ukungaphandle kokuba kwenzeleleyo ukusuka kwezindlela ezizigciniswayo.
4. Ukungaphelele futhi ukungavumelekileyo.
Iindlela ezizigciniswayo zihlola izinto ezininzi ngokulandelana no:
1. Ukubhubha - Iindlela ezizigciniswayo ziqhelileyo kubhubhe ngokubheka, ukudlula nokuzindla.
2. Amasistimu wesintshontshi - Iindlela ezizigciniswayo zisebenziswe ngokuyingxenyeni yesintshontshi esikhathini sokungasebenza ngokungaphansi kwezityalo.
3. Iindlela zesithuthi - Iindlela ezizigciniswayo ziqukethe kwisebenti sesithuthi ngenxa yokungavumelekileyo kunye nokungaphandle.
4. Umhlaba - Iindlela ezizigciniswayo zisebenziswe ngumhlaba ngokuyenza ukuthi iqukethwe kwiqembu lezinyebele.
I-pipe e-galvanised iyindlela ephakanyisiweyo kwiindustri ezininzi ngokuthi iyinikezela ubukhulu, ubukhulu bokugqibela kwe-corrosion, nokuthanda kwakho. Ngaphezu koko, fumana ngokuthi kungani iprodukthi yase-Jiangsu Dingyida Special Steel iyindlela eyinkulu ekhethwa ngabantu abaqhubekayo kuzo zonke iintsapho, ngokupheleleyo i-high carbon steel umsebenzi wokugalvanisa wonke unceda kakhulu ukuthi ipayipi liyilindelwe ukungafana, okunika umphela ukuthi iyalungile kwiimvavanyo ezingaphakathi kwezimo zokuphakamisa ezinokubangela ububi. Ngapandle koko, iipayipi ezigalvanisiweyo ziyafanelaka kakhulu ukufakwa, ngoko ke ziyenzela ukuba zibe yinkululeko yokuthengisa. Ekugcineni, iipayipi ezigalvanisiweyo zinikela isiphumo esisemthethweni esinokudlula iminyaka futhi sisebenza kuzo zonke izinto ezithile.
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