Khoom Description
| Khoom siv | HNBR |
| Ntsiab lus | HNBR Roj Hmab Rauj Union Seals |
| Hardness | 70-90 Ib |
| Keeb kwm | Xiamen, Suav |
| Elongation | 300-500% |
| Volume resistivity | 10-1014Ω·m |
| kua muag zog | 20-40kN/m |
Dab tsi yogHNBR Roj Hmab Rauj Union Seals
HNBR roj hmab rauj union seals yog siv nyob rau hauv rauj union-style yeeb nkab kev sib txuas los tsim cov kab ntws thiab tiv thaiv kom tsis txhob xau. Cov koom haum rauj yog tsim tshwj xeeb los koom nrog cov av nkos tso tsheb hlau luam tam sim ntawd yam tsis muaj kev tswj xyuas cov flanged kev sib txuas. Lawv tau tsim los ua cov dej num hnyav, cov kab hluav taws xob siab sib txuas thiab siv rau hauv kev lag luam roj thiab roj, hauv steel mills, tshuaj nroj tsuag, strip mining, thiab marine dredging.
Qhov zoo ntawm Hammered Union Seals
1. Elastomer hardness ntau yog 70 txog 90 durometer.
2. Peb cov NBRs tuaj nrog tooj dag lub nplhaib, thiab peb HNBR thiab Viton hammered union seals ob leeg tuaj nrog stainless hlau reinforcement rings.
3. Siv dav hauv cementing, fracturing, acidizing, kuaj, throttling, thiab tua cov kav dej.
4. Muab cov sealing txhim khu kev qha nyob rau hauv qhov kev ntsuas siab.
Kev sib xyaw ua ke
Ib lub rauj union seals muaj xws li xov kawg, txiv ntseej kawg, thiab ib lub rauj txiv ntoo uas, thaum cinched, compresses ib tug composite foob los ua ke thiaj li tiv thaiv to. Lub foob sib dhos muaj xws li cov hlau ntxig ntawm qhov loj kom dhau mus rau hauv qhov sib khi ntawm cov pa rauj cov koom haum thiab cov foob me me ua haujlwm ntawm qhov ntxig, xov kawg, thiab cov txiv ntoo kawg. Lub foob me me yog qhov yooj yim rau O-ring lossis Hammer Union Seal thiab yog qhov loj me uas yog compressed thaum lub foob foob tau muab tso rau hauv cov xov kawg ntawm lub rauj union.
Lub rauj union foob yog ib hom kev foob uas siv rau hauv kev sib koom ua ke ntawm cov yeeb nkab sib txuas. Hammer unions yog ib hom kev sib txuas ceev uas siv los txuas ob daim yeeb nkab. Lawv feem ntau siv hauv kev lag luam roj thiab roj, nrog rau lwm yam kev lag luam uas nws yog ib qho tseem ceeb uas yuav tsum tau ceev nrooj txuas thiab txiav cov kav dej.
Hammer union seals yog tsim los ntawm ntau yam khoom siv, suav nrog elastomers, hlau, thiab cov khoom sib xyaw. Lawv tau tsim los muab cov ntaub ntawv pov thawj los ntawm ob daim yeeb nkab. Rauj union seals muaj nyob rau hauv ntau qhov ntau thiab tsawg thiab cov qauv kom haum raws li cov yeeb nkab sib txawv thiab daim ntawv thov.
Proven Seal Designs
Kev Pabcuam Siab Siab (6,000 txog 20,000 psi)
Hammer Unions rau cov kev pabcuam siab muaj peev xwm hloov tau, di ncauj-hom foob nplhaib hauv cov poj niam sub. Lub foob tseem ceeb no tiv thaiv cov hlau-rau-hlau sib txuas los ntawm kev puas tsuaj thiab kev xeb thaum txo qis ntws tawm.
Non-Pressure Seal Thread Hammer Union
Hom no yog tsim tshwj xeeb rau kev sib tsoo, kev kub siab (15, 000 psi) Rauj Union cov kev pabcuam uas cov kev sib txuas welded tsis xav tau. Qhov kev tsim no muab kev sib txuas ruaj khov, ruaj khov tsis muaj pob tw vuam. Lub union kawg yog khw-sib dhos rau cov yeeb nkab los yog tubing. Ib qho epoxy xov compound yog siv los tiv thaiv kev sib txuas. Txij li thaum tag nrho cov xov raug cais tawm ntawm cov kua dej, qhov ua tau zoo ntawm cov bore ua kom muaj kev kub ntxhov tsawg kawg nkaus, txo qis kev ntxuav tawm, thiab txo qis kev tsim nyob ib puag ncig cov yeeb nkab kawg ntawm cov kua qaub, xuab zeb, cement, lossis tshuaj. Txuas threads yog API 10 puag ncig.
Packing thiab shipping
1: Qhia: SF, DHL, UPS, TNT, FedEx, thiab lwm yam, rau kev txiav txim sai thiab me me.
2: Huab cua xa khoom: huab cua chaw nres nkoj mus rau huab cua chaw nres nkoj lossis tshav dav hlau mus rau qhov rooj.
3: Kev xa khoom hiav txwv: haum rau cov khoom loj. nws yuav siv sijhawm ntev dua li kev xa khoom huab cua.
muaj nuj nqi
HNBR Hammer union seals yog cov khoom siv tseem ceeb siv los koom thiab kaw cov kav dej lossis fittings. Lawv lub luag haujlwm yog raws li nram no:
1. Sealing muaj nuj nqi: Rauj union seals yog siv los muab kev ruaj ntseg sealing nyob rau hauv high-pressure thiab high-temperature ib puag ncig. Lawv tau tsim los tiv thaiv kev kub ntxhov thiab kev vibrations thiab tiv thaiv kom tsis txhob muaj kua los yog roj. Qhov no yog qhov tseem ceeb rau kev ua kom muaj kev nyab xeeb thiab ua haujlwm zoo ntawm koj cov kav dej.
2. Kev sib txuas ceev thiab kev txiav tawm: Rauj hom kev sib txuas ua ke muaj kev sib txuas ceev thiab yooj yim thiab kev cuam tshuam. Ob lub kav dej lossis fittings tuaj yeem txuas tau sai los yog txiav tawm los ntawm kev ua haujlwm rauj lossis tig. Qhov kev tsim no txuag lub sijhawm thiab tib neeg cov peev txheej hauv cov ntawv thov uas yuav tsum tau muaj kev sib txuas thiab tsis sib xws.
3. Durability: Txij li cov rauj sib txuas cov ntsaws ruaj ruaj feem ntau siv rau hauv qhov chaw ua haujlwm hnyav, xws li cov chaw ua roj lossis kev ua haujlwm hauv av hauv kev lag luam roj thiab roj, lawv yuav tsum tau ua kom ntev. Cov ntsaws ruaj ruaj no feem ntau yog ua los ntawm cov ntaub ntawv uas tiv taus siab, corrosion, thiab hnav kom ntseeg tau tias lawv siv tau ntev hauv cov xwm txheej hnyav.
4. Adaptability: Rauj-hom ua ke cov ntsaws ruaj ruaj tuaj yeem hloov mus rau ntau qhov ntau thiab tsawg ntawm cov yeeb nkab thiab kev sib txuas. Lawv muaj nyob rau hauv ntau qhov ntau thiab tsawg thiab cov qauv ntawm cov ntsaws ruaj ruaj kom haum rau cov kav dej ntawm cov kab sib txawv thiab kev ntsuas siab. Qhov kev hloov pauv no ua rau nws siv dav hauv kev sib koom ua ke thiab kev sib khi hauv ntau hom kev lag luam.
Zuag qhia tag nrho, Hammer Union cov ntsaws ruaj ruaj muab kev ruaj ntseg sealing kev ua tau zoo thaum txuas ductwork thiab feature ceev kev sib txuas thiab disconnection. Lawv tau dav siv nyob rau hauv kev lag luam roj thiab roj, tshuaj nroj tsuag, mining, thiab shipbuilding kom tau raws li qhov kev sib txuas thiab sealing xav tau nyob rau hauv siab siab thiab hnyav ua hauj lwm tej yam kev mob.
| Cov xwm txheej ua haujlwm | ||
| Qhov kub thiab txias | Siab | Nruab nrab |
| -46 degree ~ +121 degree | Tsawg dua los yog sib npaug rau 155MPa | Drilling kua, acidizing kua, fracturing kua, 15% hydrochloric acid |
Cov ntaub ntawv ntawm lub cev
| Lub cev muaj zog | Rating (Metric) | Rating (Imperial) | Txoj Kev Xeem |
| Kev ntsuas viscosity | >= 0.32 @Kub 170 degree |
>= 0.32 @Tub 338 F |
Rheometer, t10 |
| >= 2.0 @Kub 170 degree |
>= 2.0 @Tub 338 F |
Rheometer, t90 | |
| Mechanical Properties | Kev ntsuas (metric) | Ratings (Imperial) | Kev sim |
| Ntug Hardness (Shore A) | 79 | 79 | |
| Tensile zog (tawg) | 21.2 MPa siab | 3 070psi | |
| Elongation (tawg) | 154 % | 154 % | |
| 100% modulus | 0.0128 GPa | 1.86 tsi | |
| Rov qab | 32% | 32% | 23 degree |
Cim npe nrov: hnbr roj hmab rauj union seals, Tuam Tshoj hnbr roj hmab rauj union seals manufacturers, lwm tus neeg, Hoobkas
