Uainishaji wa kupunguzwa
| Aina ya kupunguza | Kupunguza mshono; Kupunguza svetsade;Kupunguza viwango; Kupunguza eccentric; |
| Kiwango | ASME/ANSI B16.9 |
| Saizi | 1/2 '' ~ 48 '' (mshono); 16 '' ~ 72 '' (svetsade); DN15-DN1200 |
| Unene wa ukuta | Sch5 ~ Sch160 \ xxs |
| Mchakato wa utengenezaji | Kushinikiza, bonyeza, kughushi, kutupwa, nk. |
| Nyenzo | Kupunguza chuma cha kaboni, kupunguzwa kwa chuma cha pua, kupunguzwa kwa chuma |
| Chuma cha kaboni | ASTM A234 WPB, WPC; |
| Chuma cha pua | 304/SUS304/UNS S30400/1.4301304L/UNS S30403/1.4306; 304H/UNS S30409/1.4948; 309s/UNS S30908/1.4833 309H/UNS S30909; 310s/UNS S31008/1.4845; 310H/UNS S31009; 316/UNS S31600/1.4401; 316ti/UNS S31635/1.4571; 316H/UNS S31609/1.4436; 316L/UNS S31603/1.4404; 316ln/UNS S31653; 317/UNS S31700; 317L/UNS S31703/1.4438; 321/UNS S32100/1.4541; 321H/UNS S32109; 347/UNS S34700/1.4550; 347H/UNS S34709/1.4912; 348/UNS S34800; |
| Chuma cha alloy | ASTM A234 WP5/WP9/WP11/WP12/WP22/WP91;ASTM A860 WPHY42/WPHY52/WPHY60/WPHY65; ASTM A420 WPL3/WPL6/WPL9; |
| Chuma cha Duplex | ASTM A182 F51/S31803/1.4462;ASTM A182 F53/S2507/S32750/1.4401; ASTM A182 F55/S32760/1.4501/Zeron 100; 2205/F60/S32205; ASTM A182 F44/S31254/254SMO/1.4547; 17-4PH/S17400/1.4542/SUS630/AISI630; F904L/NO8904/1.4539; 725ln/310moln/s31050/1.4466 253mA/S30815/1.4835; |
| Nickel alloy chuma | Alloy 200/Nickel 200/NO2200/2.4066/ASTM B366 WPN;Alloy 201/Nickel 201/NO2201/2.4068/ASTM B366 WPNL; Aloi 400/Monel 400/NO4400/NS111/2.4360/ASTM B366 WPNC; Alloy K-500/Monel K-500/NO5500/2.475; Aloi 600/Inconel 600/No6600/NS333/2.4816; Alloy 601/inconel 601/no6001/2.4851; Alloy 625/inconel 625/No6625/NS336/2.4856; Alloy 718/Inconel 718/No7718/GH169/GH4169/2.4668; Alloy 800/Incoloy 800/No8800/1.4876; Alloy 800H/Incoloy 800H/No8810/1.4958; Alloy 800ht/incoloy 800ht/no8811/1.4959; Alloy 825/Incoloy 825/No8825/2.4858/NS142; Alloy 925/Incoloy 925/No9925; HASTELLOY C/ALLOY C/NO6003/2.4869/NS333; Alloy C-276/Hastelloy C-276/N10276/2.4819; Alloy C-4/Hastelloy C-4/No6455/NS335/2.4610; Alloy C-22/Hastelloy C-22/No6022/2.4602; Alloy C-2000/Hastelloy C-2000/No6200/2.4675; Alloy B/Hastelloy B/NS321/N10001; Alloy B-2/Hastelloy B-2/N10665/NS322/2.4617; Alloy B-3/Hastelloy B-3/N10675/2.4600; Alloy x/hastelloy x/no6002/2.4665; Alloy G-30/Hastelloy G-30/No6030/2.4603; Alloy X-750/Inconel X-750/No7750/GH145/2.4669; Alloy 20/Carpenter 20CB3/No8020/NS312/2.4660; Alloy 31/No8031/1.4562; Alloy 901/No9901/1.4898; Incoloy 25-6mo/no8926/1.4529/incoloy 926/alloy 926; Inconel 783/UNS R30783; NAS 254NM/NO8367; Moneli 30c Nimonic 80A/Nickel Alloy 80A/UNS N07080/Na20/2.4631/2.4952 Nimonic 263/No7263 Nimonic 90/UNS NO7090; Incoloy 907/GH907; Nitronic 60/Alloy 218/UNS S21800 |
| Ufungashaji | Kesi za mbao, pallets, mifuko ya nylon au kulingana na mahitaji ya wateja |
| Wakati wa kujifungua | Siku 7-15 kulingana na wingi |
| Masharti ya malipo | L/c, t/t |
| Usafirishaji | FOB Tianjin/Shanghai, CIF, CFR, nk |
| Maombi | Petroli/nguvu/kemikali/ujenzi/gesi/madini/ujenzi wa meli nk |
Vifaa vya elbows ni pamoja na chuma cha kutupwa, chuma cha pua, chuma cha aloi, chuma cha kutupwa, chuma cha kaboni, metali zisizo na nguvu na plastiki.
Njia za unganisho zilizo na bomba ni pamoja na kulehemu moja kwa moja, unganisho la flange, unganisho la kuyeyuka moto, unganisho la umeme wa kuyeyuka, unganisho la nyuzi na unganisho la tundu. Kulehemu moja kwa moja ndio njia ya kawaida ya kulehemu inayotumika.
Kulingana na mchakato wa uzalishaji, inaweza kugawanywa katika: Kulehemu kiwiko, kukanyaga kiwiko, kushinikiza kiwiko, kiwiko, kiwiko cha kulehemu, nk Majina mengine: digrii 90, kiwiko cha kulia, nk.
