I-Stainless Steel 304 Seamless Pipe Cap–ASME B16.9

Incazelo Yomkhiqizo

Ukufakwa kwamapayipi ashiselwe ekugcineni kwepayipi noma kufakwe kuntambo yangaphandle yokuphela kwepayipi ukumboza ipayipi

Insimbi engagqwaliisivalo sepayipi sibizwa nangokuthi ipulaki noma ikhanda. Isivalo sepayipi sihlanganisa ukuklanywa kwesivalo sepayipi eliyi-convex, igobolondo eliyindilinga, ingxenye yokunciphisa, isivalo esiyisicaba kanye nomlomo oqinile.

Idatha Eyisisekelo

Izinto zensimbi engagqwali: 304 304L 316 316L 321 2520 310, 317, njll.

Ububanzi: DN15-DN1200

Ukujiya kodonga: SCH5-SCH160

Okujwayelekile: ASME DIN JIS BS GB/T JB SH HG

Izicelo: amanzi, isiphuzo, ubhiya, ukudla, i-petrochemical, amandla enuzi, imishini, imishini yezokwelapha, umanyolo, i-shipbuildinq, ukuvinjelwa kwamanzi, amapayipi, njll., ukufakwa kwamapayipi ashiselwe ekugcineni kwepayipi noma afakwe emculweni wangaphandle wepayipi ukumboza ipayipi. Isetshenziselwa ukuvala ipayipi futhi inomsebenzi ofanayo nepulaki.

Ukupakisha: ikesi lezinkuni, ibhokisi

Isevisi: hlinzeka ngokubonisana kwezobuchwepheshe, isiqondiso sokufaka, njll

Ukwahlukanisa

Ngokuxhuma:

1. I-cap yepayipi evamile
2. Ikepisi lepayipi elinemicu
3. I-Ferrule cap
4. Ikepisi yokubopha
5. Ikepisi yesokhethi
6. I-cap yepayipi yokunamathisela
7. Hot melt pipe cap
8. Indandatho yerabha yokuxhuma ipayipi yepayipi

Ngempahla:

1. I-Cast steel pipe cap
2. Isivalo sepayipi lensimbi
3. Stainless steel pipe cap
4. I-cap yepayipi yepulasitiki
5. PVC ipayipi cap
6. Isigqoko sepayipi lerabha
7. I-graphite cap cap
8. I-cap yepayipi yensimbi ehlanganisiwe
9. PPR ipayipi cap
10. I-alloy pipe cap
11. Isivalo sepayipi le-PE
12. Isivalo sepayipi le-ABS

Ukunaka

Ngesikhathi sokuhlanganisa, izikhombisi-ndlela zokushisela kuphela eziyi-radial ne-circumferential ezivunyelwe. Le mfuneko ingase ikhanselwe ngokuzayo kuma-pipecaps amakhulu. Ibanga lokuhlanganisa kufanele libe ngaphezu kuka-3 t akumele libe ngaphansi kuka-100mm (indawo ethintekile ekushiseni iyindawo yokucindezeleka okukhulu futhi ukwakheka kwamakhemikhali kule ndawo kuzoshiswa. Ngakho-ke. t kuyadingeka ukuze ugweme indawo yokucindezeleka okukhulu. okuhlobene nokuqina, ngokusho kokuhlangenwe nakho okungokoqobo, ubude bokunciphisa ukucindezeleka bukhulu kuno-3 6, futhi abukho ngaphansi kuka-100mm).

Nokho.impahla yesiqandisi inzima ukuhlangabezana nalesi sidingo, esinokubaluleka kwayo.100% ukuhlolwa kwe-radiographic noma i-ulrasonic kuyokwenziwa ekuhlanganiseni kwe-weld yekhanda elakhiwe ngemva kokuhlanganisa, futhi izinga lokufaneleka lilandela isheluzi lempahla. Izinga lokuhlola kanye nengxenye ye-weld yokugcina eyenziwe iyafana naleyo yeshel yemishini.okuwukungcola okuphezulu.

Isibonelo, uma igobolondo lemishini ihlolwe ngama-20%, izoqinisekiswa. I-weld kodwa ne-weld yokugcina ye-bukhead nayo ifanelekile njenge-ll, futhi
i-coefficient ehlangene yokushisela ingu-0.85.
uma ishelu lemishini lihlolwe ngo-100%, i-Il ifanelekile. I-weld kodwa ne-weld yokugcina ye-bukhead nayo ifanelekile, futhi i-weldingjoint coefficient ingu-1.
Ngakho-ke, nakuba i-bulkhead splicing ihlolwe ngo-100%, izinga leziqu lihlukile, elilandela isheluli yemishini.Kodwa qaphela inqubo kanye nenqubo yokukhiqiza:
Indlela efanele yile: ukuvala (ukubhala) - amapuleti amancane ahlanganiswe abe amapuleti amakhulu - ukwakha - NDT
Uma ukuhlolwa kungenziwanga ngaphambi kokwakhiwa, akulungile ukuqinisekisa ukuthi kusafaneleka ngemuva kokwakhiwa. Okusho ukuthi, i-NDT ibhekisela ku-NDT yokugcina.

Data Reference