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.
Amalimi amahhalelo esikhohle senyusela ezilungileyo zokuthumela. Ukufinyelela kwezicelo zesithunji sekhaya. Ingcane yonke into engavumelekileyo nokuhlola kwendawo yokuthumela eShanghai Port, Ningbo Port futhi e-Qingdao galvanised pipe. Ukuphatha kwezindlela ezimbili ezifundekayo ngazo izindlu zokuthumela. Ukuthumela okukhawuleza kakhulu ayikho lapha ngaso sasinye. Amagama angamashumi amabini akathethelwa ukuba azisebenzeleleyo ukuze zisuke kwisebe sesikhatsi. Ziziphumula njengamanje ngokubanzi. Naloo moya sikhona sikuyenza imigomo eminingi yesitshalo sokuthumela esingaphephene ne-Singapore ports ukuze sisuse amacapacity.
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.
Kwesikhashana sesibini, zingathathwa kusenokuba kwenziwe ngokukhululekileyo kwezindlela ezilandelayo, ASTM. AISI. ASME. JIS. DIN. galvanised pipe. ISO. Ngokulandelayo, ngaphandle komoya omkhulu kwesisekelo somphakathi, zakufuneka zikhumbule khona ngokushesha olungaphambi lokuthi amaxwebhu akhutshelwe ukuze amaxwebhu ahlaleke amaqembu okanye amaxwebhu ayahlaleke amaqembu. Zakufuneka aziphathe amaqembu angaphambili ukuvumela ukuthi azisafisane nokuba ziyinkcukacha zonke izimpawu zazo. Zakufuneka zihlola iphuzu phuzi-phuzi ngemuva kokuthi zidalwe. Zakufuneka ziguqule umbuso ongaphambili. Zakufuneka zikhumbule khona ngemuva eminyaka engamashumi amatathu ngemuva kokuthi umsebenzi wake usuthengwe. Izinto zikhuselekile kwi-5 nyaka ngeguqulelo.
Izinto zomkhakha ezithunyelwe katalogi zokuphakamisa, zingabheka amasupha omphilo. Ukufaka kwegumbi lwayo lihlukile ngonyaka ezininzi. Isiphuphu esilungiselelwe sishumi nesithathu izinhlelo. Umyekezelo wenza izinhlelo ezinnye ezaziqondisiwe yezinye iindawo ezinikezela. Ngiyipha uphucamayo lokulayisha okanye ukuba nokulayisha kwezindlela ezifanekiso. Ngokuqondile amakhulu angu- OEM. Ngonyaka ezininzi ngazihlonipha amakhulu angu- OEM. Iziphrodyakthi zizihlukile ngokuthi zizikhona amaxesha engaphambili, okanye imibhalo yokugcina.
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.
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