『Chofoza lapha ukuze ulande umkhiqizo we-PDF: Ikhebula Lokufakazela Ukuqhuma kweGland BDM』
Ipharamitha Yezobuchwepheshe
I-BDM – Thayipha imingcele namaphrofayili
Idivaysi yokuhlanganisa ikhebula lomshini evalwe ngongqimba olulodwa icindezelwe ngamapulasitiki obunjiniyela futhi inomsebenzi oqinile wokulwa nokugqwala nokusebenza okungangeni kwamanzi.. Ifanele ukwethulwa kwezintambo ezingenazikhali endaweni ebiyelwe ezokuphepha ezandisiwe.
Usayizi womucu | Ububanzi bokuvalwa kobubanzi bekhebula obusebenzayo ( Φ) | Ubude bomucu | Ubude | Uhlangothi oluphambene/ubukhulu obungaphandle bedayamitha S( Φ) | ||
I-Imperial | American | Imethrikhi | ||||
G 1/2 | I-NPT 1/2 | M20x1.5 | 8~12 | 10 | 37 | 24/27 |
G 3/4 | I-NPT 3/4 | M25x1.5 | 11~15 | 13 | 43 | 28/31 |
G 1 | I-NPT 1 | M32x1.5 | 18~20 | 24 | 58 | 37/41 |
G 1 1/4 | I-NPT 1 1/4 | M40x1.5 | 24~28 | 21 | 64 | 48/52 |
G 1 1/2 | I-NPT 1 1/2 | M50x1.5 | 31~37 | 21 | 66 | 56/63 |
G2 | I-NPT 2 | M63x1.5 | 37~ 41 | 20 | 72 | 65/73 |
Uphawu lobufakazi bokuqhuma | Izinga lokuvikela |
---|---|
Isibonelo, i-IIC Gb Ex tb IIIC T80℃ Db | IP66 |
Qaphela: 1. Umkhiqizo wenziwe ngobunjiniyela bepulasitiki; 2. Okunye ukucaciswa kochungechunge kungenziwa ngezifiso.
Izici Zomkhiqizo
Ububanzi obusebenzayo
1. Isebenza ezindaweni ezise-Zone 1 kanye neZone 2 kwe eziqhumayo imvelo yegesi;
2. Isebenza ezindaweni ezise-Zone 21 futhi 22 kwe uthuli oluvuthayo imvelo;
3. Ifanele i-IIA, Indawo yegesi eqhumayo ye-IIB ne-IIC;
4. Isebenza ku-T1-T6 izinga lokushisa iqembu;
5. Isetshenziswa kakhulu ukuhlanganisa nokuvala izintambo ezindaweni eziyingozi ezifana nokuxhashazwa kwe-petroleum., ukucwenga amafutha, imboni yamakhemikhali, igalaji likaphethiloli, njll.