Isingeniso:
Ukufakwa kwamaphayiphu okucindezela kakhulu kudlala indima ebalulekile emikhakhelweni ehlukahlukene lapho kudluliswa khona uketshezi noma amagesi ngaphansi kwengcindezi enkulu. Lokhu kufakwa kuqinisekisa ukuxhumana okuphephile nokuvuzayo, okuvumela ukusebenza okusebenzayo nokuphephile. Kule bhulogi, sizokwehla ezweni lokufakelwa kwamapayipi okucindezela kakhulu, ukuhlola izinhlobo ezahlukene ezitholakala emakethe kanye namamaki ensimbi ajwayele kulokhu kufakwa. Ngokwengeziwe, sizogqamisa ukubaluleka kwezinto ezisetshenziselwa ukufakwa kwamapayipi okucindezelwa kakhulu, kukhanye ngenxa yokuthi kungani insimbi yekhabhoni, insimbi yensimbi, insimbi engagqwali, futhi ithusi libuse lo mkhakha.
Izinhlobo zokufakelwa kwepayipi okuphezulu kakhulu:
Uma kukhulunywa ngokufundwa kwamapayipi okucindezela kakhulu, kunezindlela eziningi ezahlukahlukene ongakhetha kuzo. Lokhu kufakwa kwenzelwe ukuhlalisa izidingo ezahlukahlukene nezidingo zokufaka. Ezinye zezinhlobo ezisetshenziswa kakhulu zepayipi eliphakeme lokucindezela zibandakanya:
1. Ingcindezi ephezulu yengcindezi: I-elbow ephezulu yengcindezi efanelekayo ivumela ushintsho ekuqondisweni, okwenza ukugeleza koketshezi noma amagesi ekhoneni elithile.
2. I-High Voltage Tee: I-Tee Ephakeme ye-Tee Efuywayo isetshenziselwa ukudala ukuxhumana kwe-branching ohlelweni lwamapayipi ngenkathi kugcinwa ingcindezi ephezulu.
3. Ingcindezelo ephezulu yengcindezi
4. Ukunciphisa umfutho wengcindezi ephakeme: Lokhu kufanelekile kusetshenziselwa ukuxhuma amapayipi ama-diameter ahlukile ngenkathi ugcina ingcindezi ephezulu ohlelweni.
I-5
I-6
7. Ikhanda eliphakeme lokucindezela: Ikhanda lengcindezi ephezulu efanelekile lenzelwe ukuqinisekisa ukushintshwa okuphephile kwamanzi aphezulu noma amagesi.
8
Amamaki ensimbi asetshenziswa kaningi ukuthola amapayipi aphezulu wepayipi:
Ekwenzeni ukukhiqizwa kwamapayipi okucindezela kakhulu, amamaki athile ensimbi asetshenziswa kakhulu ngenxa yezakhiwo zazo ezinhle kakhulu zemishini kanye nokuhambisana nezicelo eziphakeme kakhulu. Amamaki wensimbi asetshenziswa kakhulu asetshenziswa kakhulu yinsimbi yekhabhoni, insimbi yensimbi, insimbi engagqwali, nethusi.
1. I-Carbon Steel: Yaziwa ngokuqina kwayo kanye namandla aphezulu ashubile, i-carbon yensimbi isetshenziswa kabanzi ekuhlolweni kwepayipi okucindezelayo. Amandla awo okumelana nengcindezi eyeqile kwenza kube yikhetho oluhle lezicelo ezahlukahlukene zezimboni.
2. Leli banga lensimbi linikeza amandla athuthukisiwe, ukumelana nokugqwala, kanye nokwenza ngcono ukushisa okungcono, okwenza kube kuhle ngezindawo eziphakeme kakhulu.
I-3 Inikeza amandla ahlukile nokuqina, okwenza ilungele izinhlelo zokusebenza zengcindezi ephezulu lapho ukuvezwa komswakama noma amakhemikhali anzima ukukhathazeka.
I-4. I-Brass: I-Brass iyinto eguquguqukayo ekhombisa ukuvumelanisa okuhle kakhulu okushisayo nogesi. Isetshenziswa kakhulu ekuqothulweni kwepayipi okuphezulu okudinga ukumelana nokugqwala nokugqwala, ikakhulukazi kwizicelo ezibandakanya amanzi noma uketshezi.
Isiphetho:
Ukufakwa kwamapayipha wepayipi okuphezulu kuyizinto ezibalulekile ezimbonini ezincike ekudluliseleni okuphephile nokusebenzayo koketshezi noma amagesi ngaphansi kwengcindezi enkulu. Ukuqonda izinhlobo zokufakelwa okutholakalayo kanye nezinto zokwakha ezakhiweni zazo zibalulekile ekukhetheni ukufakwa okulungile kwezicelo ezithile. Noma ngabe yi-elbow ephezulu yengcindezi, i-flange, ukuncipha, noma okunye okufanele, ukukhetha ibanga lensimbi elifanele kuqinisekisa ukuthembeka, ukuqina, nokusebenza kahle. Ngensimbi ye-carbon, insimbi ye-alloy, insimbi engagqwali, futhi ithusi libuse imboni, lezi zinto zokwenziwa zinikeza amandla adingekayo nokumelana nokuqinisekisa ubuqotho bezinhlelo zokuphambukisa kwengcindezi ephezulu.
Isikhathi sePosi: Feb-01-2024