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id="lzgdpmg" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>新疆維吾爾自治區(qū)</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>新疆調(diào)節(jié)閥哪家好,閥</p><p><span>***更新：</span>2021-01-12 07:06:50</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="7k2f4ro" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">新疆遠(yuǎn)大通用閥門有限公司</a></p><p><span>聯(lián)系人：</span>李嘉豪</p><p><span>郵箱: </span>1183099099@qq.com</p><p><span>電話: </span>18999955968</p><p><span>傳真: </span>0991_6877477</p><p><span>網(wǎng)址: </span>http://www.xjyuanda.com</p><p><span>手機(jī): </span>0991-6877477</p><p><span>地址: </span>烏魯木齊市高新技術(shù)產(chǎn)業(yè)開發(fā)區(qū)（新市區(qū)）清水街213號(hào)</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="g2uroqh" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="2s9rl7a" class="box"><p><p> 20，25外螺紋截止閥J21H-40油品、蒸汽、水42515，20，新疆調(diào)節(jié)閥哪家好，25外螺紋角式截止閥J24W-40油品2006，10外螺紋角式截止閥J24H-40油品、蒸汽、水42515，20，25外螺紋截止閥J21W-40P硝酸類1006～25外螺紋截止閥J21W-40R醋酸類6～25外螺紋角式截止閥J24W-40P硝酸類6～25外螺紋角式截止閥J24W-40R醋酸類6～25承插焊截止閥J61Y-40油品、蒸汽、水42510～25截止閥J41H-4010～150截止閥J41W-40P硝酸類10032～150截止閥J41W-40R醋酸類32～150電動(dòng)截止閥J941H-40油品、蒸汽、水42550～150截止閥J41H-40Q35032～150角式截止閥J44H-4042532，新疆調(diào)節(jié)閥哪家好，40，50截止閥J41H-6450～100電動(dòng)截止閥J941H-6450～100截止閥J41H-10045010～100電動(dòng)截止閥J941H-10050～100角式截止閥J44H-10032，40，50承插焊截止閥J61Y-160油品45015～50截止閥J41H-16015～50截止閥J41Y-160I55015～50外螺紋截止閥J21W-1602006，10表2-13節(jié)流閥參數(shù)名稱型號(hào)公稱壓力PN/MPa適用介質(zhì)適用溫度≤/℃公稱通徑DN/mm外螺紋節(jié)流閥L21W-25K氨、氨液-40～15010，25外螺紋角式節(jié)流閥L24W-25K10，25外螺紋節(jié)流閥L21B-25K20，25外螺紋角式節(jié)流閥L24B-25K20，新疆調(diào)節(jié)閥哪家好，25節(jié)流閥L41B-25Z氨、氨液-40～15032，40，50角式節(jié)流閥L44B-25Z32，40。庫爾勒立式止回閥廠家。新疆調(diào)節(jié)閥哪家好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="新疆調(diào)節(jié)閥哪家好,閥" src="https://tyunfile.71360.com/UploadFile/Ydfm123/637230864802158203/3440819.jpg"></div><p> 3）焊接連接閥門：閥體帶有焊接坡口，與管道焊接連接。（4）卡箍連接閥門：閥體帶有夾口，與管道夾箍連接。（5）卡套連接閥門：與管道采用卡套連接。（6）對(duì)夾連接閥門：用螺栓直接將閥門及兩頭管道穿夾在一起的連接形式。按閥體材料（1）金屬材料閥門：其閥體等零件由金屬材料制成。如鑄鐵閥門、鑄鋼閥、合金鋼閥、銅合金閥、鋁合金閥、鉛合金閥、鈦合金閥、蒙乃爾合金閥等。（2）非金屬材料閥門：其閥體等零件由非金屬材料制成。如塑料閥、搪瓷閥、陶瓷閥、玻璃鋼閥門等。閥門要求編輯閥門安裝要求1、閥門安裝之前，應(yīng)仔細(xì)核對(duì)所用閥門的型號(hào)、規(guī)格是否與設(shè)計(jì)相符；2、根據(jù)閥門的型號(hào)和出廠說明書檢查對(duì)照該閥門可否在要求的條件下應(yīng)用；3、閥門吊裝時(shí)，繩索應(yīng)綁在閥體與閥蓋的法蘭連接處，且勿拴在手輪或閥桿上，以免損壞閥桿與手輪；4、在水平管道上安裝閥門時(shí)，閥桿應(yīng)垂直向上，不允許閥桿向下安裝；5、安裝閥門時(shí)，不得采用生拉硬拽的強(qiáng)行對(duì)口連接方式，以免因受力不均，引起損壞；6、明桿閘閥不宜裝在地下潮濕處，以免閥桿銹蝕。閥門裝配要求清洗干凈的部件必須密封保存，以供安裝。對(duì)安裝過程要求如下：1、安裝車間必須保證潔凈，或者搭建臨時(shí)的潔凈區(qū)域。伊寧鑄鋼球閥報(bào)價(jià)精鑄鋼球閥電話精鑄鋼球閥的價(jià)格。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="新疆調(diào)節(jié)閥哪家好,閥" src="https://tyunfile.71360.com/UploadFile/Ydfm123/637230864799892578/8112427.jpg"></div><p> 50外螺紋節(jié)流閥L21W-40油品2006，10卡套節(jié)流閥L91W-406，10外螺紋節(jié)流閥L21W-40P硝酸類6～25外螺紋節(jié)流閥L21W40R醋酸類6～25外螺紋節(jié)流閥L21H-40油品、蒸汽、水42515，20，25卡套節(jié)流閥L91H-4015，20，25節(jié)流閥L41H-40Q35032，40，50節(jié)流閥L41H-4042510～50節(jié)流閥L41W-40P硝酸類10032，40，50節(jié)流閥L41W-40R醋酸類32，40，50節(jié)流閥L41H-100油品、蒸汽、水45010～50表2-14球閥參數(shù)名稱型號(hào)公稱壓力PN/MPa適用介質(zhì)適用溫度≤/℃公稱通徑DN/mm內(nèi)螺紋球閥Q11F-16油品、水10015～65球閥Q41F-1632～150電動(dòng)球閥Q941F-1650～150球閥Q41F-16P硝酸類100，125，150球閥Q41F-16FR醋酸類100，125，150L形三通式球閥Q44F-16Q油品、水15～150T形三通式球閥Q45F-16Q15～150蝸輪傳動(dòng)固定式球閥Q347F-25150200～500氣動(dòng)固定式球閥Q647F-25200～500電動(dòng)固定式球閥Q947F-25200～500外螺紋球閥Q21F-4010～25外螺紋球閥Q21F-40P硝酸類10010～25外螺紋球閥Q21F-40R醋酸類10～25球閥Q41F-40Q油品、水15032～100球閥Q41F-40P硝酸類10032～200球閥Q41F-40R醋酸類32～200氣動(dòng)球閥Q641F-40Q油品、水15050～100電動(dòng)球閥Q941F-40Q50～100球閥Q41N-64油品、天然氣8050～100氣動(dòng)球閥Q641N-6450～100電動(dòng)球閥。</p><p> 確保閥門的直角行程。第八、注脂后，一定封好注脂口。避免雜質(zhì)進(jìn)入，或注脂口處脂類氧化。封蓋要涂抹防銹脂，避免生銹。以便下一次操作時(shí)應(yīng)用。第九、注脂時(shí)，也要考慮在今后油品順序輸送中具體問題具體對(duì)待。鑒于柴油與汽油不同的品質(zhì)，應(yīng)考慮汽油的沖刷和分解能力。在以后閥門操作，遇到汽油段作業(yè)時(shí)，及時(shí)補(bǔ)充潤滑脂，防止磨損情況發(fā)生。第十、注脂時(shí)，不要忽略閥桿部位的注脂。閥軸部位有滑動(dòng)軸套或填料，也需要保持潤滑狀態(tài)，以減小操作時(shí)的摩擦阻力，如不能確保潤滑，則電動(dòng)操作時(shí)扭矩加大磨損部件，手動(dòng)操作時(shí)開關(guān)費(fèi)力。第十一、有些球閥閥體上標(biāo)有箭頭，如果沒有附帶英文FIOW字跡，則為密封座作用方向，不作為介質(zhì)流向參考，閥門自泄方向相反。通常情況下，雙座密封的球閥具有雙向流向。第十二、閥門維護(hù)時(shí)，也要注意電動(dòng)頭及其傳動(dòng)機(jī)構(gòu)中進(jìn)水問題。尤其在雨季滲入的雨水。一是使傳動(dòng)機(jī)構(gòu)或傳動(dòng)軸套生銹，二是冬季凍結(jié)。造成電動(dòng)閥操作時(shí)扭矩過大，損壞傳動(dòng)部件會(huì)使電機(jī)空載或超扭矩保護(hù)跳開無法實(shí)現(xiàn)電動(dòng)操作。傳動(dòng)部件損壞，手動(dòng)操作也無法進(jìn)行。在超扭矩保護(hù)動(dòng)作后，手動(dòng)操作也同樣無法開關(guān)，如強(qiáng)行操作，將損壞內(nèi)部合金部件。烏魯木齊黃銅絲扣過濾器球閥。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="新疆調(diào)節(jié)閥哪家好,閥" src="https://tyunfile.71360.com/UploadFile/Ydfm123/637230864807900391/6765207.jpg"></div><p> 不宜選用截止閥和閘閥，因?yàn)樗鼈兊拿芊饷嫒菀妆晃鼍Ш统恋砦锬p。因此，應(yīng)選用球閥或旋塞閥較合適；也可選平板閘閥，但**好采用夾管閥。在閘閥的選型上，明桿單閘板比暗桿雙閘板適應(yīng)腐蝕性介質(zhì)；單閘板適于粘度大的介質(zhì)；楔式雙閘板對(duì)高溫和對(duì)密封面變形的適應(yīng)性比楔式單閘板要好，不會(huì)出現(xiàn)因溫度變化產(chǎn)生卡現(xiàn)象，特別是比不帶彈性的單閘板優(yōu)越。需要準(zhǔn)確的調(diào)節(jié)小流量時(shí)，不宜需要截止閥，應(yīng)采用針型閥或節(jié)流閥。在需要保持閥后的壓力穩(wěn)定時(shí)，應(yīng)采用減壓閥。對(duì)高壓和超高壓介質(zhì)，常采用直角式截止閥，因?yàn)橹苯鞘浇刂归y通常是鍛鋼制作的，鍛鋼的耐壓能力相對(duì)比鑄鋼強(qiáng)。2.經(jīng)濟(jì)合理性對(duì)腐蝕性介質(zhì)，如果溫度和壓力不高，應(yīng)盡量采用非金屬閥門；如果溫度和壓力較高，可用襯里閥門，以節(jié)約貴重金屬。在選擇非金屬閥門時(shí)，仍應(yīng)考慮經(jīng)濟(jì)合理性。例如，在能夠用聚氯乙烯的情況下，就不用聚四氟乙烯，因?yàn)榫鬯姆蚁┍染勐纫蚁┑膬r(jià)格要高。對(duì)溫度較高、壓力較大的場(chǎng)合，應(yīng)根據(jù)溫壓表，若普通碳素鋼閥門能滿足使用要求，就不宜采用合金鋼閥門，因?yàn)楹辖痄撻y門價(jià)格要高得多。對(duì)于粘度較大的介質(zhì)，要求有較小的流阻，應(yīng)采用Y型直流式截止閥、閘閥、球閥、旋塞閥等流阻小的閥門。烏魯木齊立臥兩用止回閥廠家。伊寧鑄鋼球閥報(bào)價(jià)</p><p style="text-indent:25px">阿圖什旋啟式止回閥廠家。新疆調(diào)節(jié)閥哪家好</p><p> 必須準(zhǔn)確地掌握用汽設(shè)備的凝結(jié)水排放量Gt和用汽壓力。用以選擇蒸汽疏水閥的凝結(jié)水排放量Gt，按下式計(jì)算：Gt=η·Gc（7）式中Gt—蒸汽疏水閥的凝結(jié)水排放量，t/h；η—安全率，其數(shù)值按蒸汽疏水閥樣本選取，或參考表2-9；Gc—用汽設(shè)備凝結(jié)水的排放量，t/h。選好疏水閥，是一項(xiàng)重要的節(jié)能措施。據(jù)我國有關(guān)部門統(tǒng)計(jì)。目前全國蒸汽疏水閥擁有量約500萬臺(tái)。大約有80%的產(chǎn)品達(dá)不到現(xiàn)行國家標(biāo)準(zhǔn)漏汽量小于3%的要求。每年將損失1500萬噸標(biāo)煤。因此，要國家不同工況條件選擇合適的疏水閥。我國常用的疏水閥性能見表2-10。由于各種因素的影響，疏水閥技術(shù)參數(shù)的理論計(jì)算與實(shí)際使用情況是有出入的。實(shí)際排水量大于理論排水量。其安全率η見表2-9。在需要立即排除凝結(jié)水的場(chǎng)合，如渦輪蒸汽機(jī)、蒸汽泵、蒸汽主管道等，不宜采用有過冷度的疏水閥，如脈沖式疏水閥和熱靜力波紋管式疏水閥。表2-9蒸汽疏水閥安全率η推薦表序號(hào)供熱系統(tǒng)使用情況η1分汽缸下部疏水在各種壓力下，能進(jìn)行快速排除凝結(jié)水32蒸汽主管疏水對(duì)于輸送飽和蒸汽的主干管，間斷供氣時(shí)，每隔100m左右應(yīng)安裝啟動(dòng)蒸汽疏水閥；連續(xù)供汽時(shí)，逆坡管每隔200～300m應(yīng)安裝啟動(dòng)蒸汽疏水閥，順坡管每隔400～500m應(yīng)安裝啟動(dòng)蒸汽疏水閥。新疆調(diào)節(jié)閥哪家好</p><p style="text-indent:25px">新疆遠(yuǎn)大通用閥門有限公司總部位于烏魯木齊市高新技術(shù)產(chǎn)業(yè)開發(fā)區(qū)（新市區(qū)）清水街213號(hào)，是一家閥門的研發(fā)、銷售、維修；管網(wǎng)閥門集控系統(tǒng)的設(shè)計(jì)、安裝、調(diào)試。維修；管道配件、五金交電、標(biāo)準(zhǔn)件、密封件、液壓件、法蘭彎頭、水暖配件、消防器材、壓力容器、鍋爐及配件、電線電纜、電工電料、電動(dòng)工具、電子產(chǎn)品、化工產(chǎn)品、石油制品、防水防腐保溫材料、工程機(jī)械設(shè)備及配件、儀器儀表、機(jī)電設(shè)備、電腦及配件、辦公用品、勞保用品、農(nóng)齋產(chǎn)品、環(huán)保設(shè)備、新能源設(shè)備、裝飾裝潢材料銷售：貨物與技術(shù)的進(jìn)出口業(yè)務(wù)。(依法須經(jīng)批準(zhǔn)的項(xiàng)目，經(jīng)相關(guān)部門批準(zhǔn)后，方可開展經(jīng)營活動(dòng)）的公司。公司自創(chuàng)立以來，投身于閥門，是機(jī)械及行業(yè)設(shè)備的主力軍。遠(yuǎn)大通用閥門繼續(xù)堅(jiān)定不移地走高質(zhì)量發(fā)展道路，既要實(shí)現(xiàn)基本面穩(wěn)定增長(zhǎng)，又要聚焦關(guān)鍵領(lǐng)域，實(shí)現(xiàn)轉(zhuǎn)型再突破。遠(yuǎn)大通用閥門創(chuàng)始人武玉玲，始終關(guān)注客戶，創(chuàng)新科技，竭誠為客戶提供良好的服務(wù)。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2812617.html</p></div></div></div></div></div><div id="nc7oiuw" class="page-right twoColRt"><div id="38pwtkr" class="box01 margin10 clearfix"><h3><a 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