Kapangidwe ka Casing Head

Mwachidule

Mutu wa casing ndi chinthu chofunikira kwambiri m'zitsime zamafuta ndi gasi, zomwe zili pakati pa thumba ndi zida zamutu. Imagwira ntchito zingapo zofunika, kuphatikiza kulumikiza zigawo zosiyanasiyana za casing, kulumikiza chotchinga ndi chotchingira chowombera, ndikupereka chithandizo ndi kulumikizana kwa chitsime mukamaliza bwino. Mapangidwe ake ndi ofunikira kuti mutuwo ukhale wolimba, kuonetsetsa kuti kusindikizidwa bwino, ndikuthandizira ntchito zosiyanasiyana zoboola ndi kupanga.

Kapangidwe ndi Malumikizidwe

• Kulumikizana Kwapansi: Pansi pake pamutu wa casing amamangidwa kuti agwirizane bwino ndi pamwamba, kupereka maziko okhazikika.
• Kulumikizana Kwapamwamba: Kumapeto kwapamwamba kumalumikizana ndi zida zachitsime kapena chotchingira chowombera pogwiritsa ntchito ma flanges kapena ma clamp, kumathandizira kuyika bwino ndikuphatikizana ndi zigawozi.
• Hanger: Hanger imathandizira kulemera kwa zigawo zotsatizana za casing ndipo imanyamula katundu woletsa kuphulika, kuwonetsetsa kuti chitsime chilibe chokhazikika.

Ntchito Zazikulu

1. Thandizo ndi Kunyamula katundu:
   • Thandizo: Chipangizo chopachikidwa cha mutu wa casing chimachirikiza kulemera kwa zigawo zonse za casing kupitirira pamwamba pa casing, kuonetsetsa kuti chitsimecho chili cholimba.
   • Kunyamula Katundu: Imakhala ndi kulemera kwa msonkhano woletsa kuphulika, kusunga kukhazikika kwa dongosolo lachitsime.
2. Kusindikiza:
   • Amapereka kusindikiza kogwira mtima pakati pa zotsekera zamkati ndi zakunja kuti ateteze kutulutsa kwamadzi kuchokera pachitsime.
3. Kuchepetsa Mavuto:
   • Zimapereka njira yotulutsira mphamvu iliyonse yomwe ingakhale pakati pa mizati ya casing. Pazochitika zadzidzidzi, zamadzimadzi monga kupha madzi obowola, madzi, kapena zozimitsa moto zachangu kwambiri zimatha kuponyedwa m'chitsime kuti zikhazikike.
4. Thandizo pa Ntchito Zapadera:
   • Imathandizira kubowola ndi kupanga mwapadera ntchito, monga kubaya simenti kudzera m'mabowo am'mbali kuti muwonjezere kukhulupirika kwa casing, kapena kukakamiza kudzera m'mabowo am'mbali panthawi ya acidization kapena kupasuka kuti muchepetse kupanikizika mkati mwa chubu.

Mawonekedwe

• Njira Zolumikizira: Mutu wa casing umakhala ndi maulalo a ulusi komanso ma clamp, omwe amapereka njira zosinthika komanso zogwira ntchito zoyimitsira casing mwachangu.
• Kapangidwe ka Chisindikizo: Imagwiritsa ntchito zida zomata zophatikizika zophatikiza zolimba ndi mphira, zokhala ndi zisindikizo zachitsulo zomwe zimapezeka kuti zithandizire kupewa kutayikira komanso kusindikiza.
• Valani Sleeves ndi Zida Zoyesera Kupanikizika: Zimaphatikizapo zida zodzikongoletsera ndi zida zoyezera kupanikizika zomwe zimapangidwira kuchotsa mosavuta manja ovala komanso kuyesa kukakamiza pamutu wa casing.
• Upper Flange Design: Flange yapamwamba imakhala ndi kuyesa kukakamiza ndi zida zachiwiri za jakisoni wamafuta, kuwongolera magwiridwe antchito komanso chitetezo.
• Kukonzekera Kwamapiko A mbali: Mutu wa casing ukhoza kuikidwa ndi mapiko a mapiko a m'mbali pogwiritsa ntchito ndondomeko ya wogwiritsa ntchito kuti athetse zofunikira zosiyanasiyana zogwirira ntchito.

Chidule

Mutu wa casing ndi chinthu chofunikira kwambiri m'zitsime zamafuta ndi gasi, momwe mapangidwe ake ndi magwiridwe antchito amakhudzira kukhazikika, kusindikiza, komanso kugwira ntchito bwino pakubowola ndi kupanga. Popereka chithandizo chofunikira, kusindikiza kogwira mtima, kuchepetsa kupanikizika, ndi kuthandizira ntchito zapadera, mutu wa casing umagwira ntchito yofunikira kwambiri pakuchotsa mafuta ndi gasi.