蘇州(zhou)市(shi)吳江(jiang)青(qing)云制桶(tong)廠主(zhu)要(yao)生產200立升及(ji)以下各(ge)類開口、閉口鋼桶(tong)，年生產能力為200萬(wan)只，我們的產品(pin)(pin)適用于化工、食品(pin)(pin)等(deng)各(ge)個(ge)行業的固(gu)體(ti)、液體(ti)產品(pin)(pin)包裝，歡迎來電咨詢！

制桶工序編輯

桶身裁剪、桶蓋(gai)沖(chong)壓、復(fu)合(he)圈沖(chong)壓、標(biao)志沖(chong)壓、卷圓、點焊(han)、縫焊(han)、環筋(jin)、扳邊(bian)(bian)、縮頸、卷管、卷邊(bian)(bian)、點梯手(shou)(shou)、箍(gu)體(ti)裁剪、滾(gun)壓成(cheng)(cheng)型(xing)、箍(gu)耳點焊(han)、箍(gu)耳氣焊(han)、沖(chong)裁落料、沖(chong)孔(kong)、緊耳滾(gun)筒、沖(chong)壓成(cheng)(cheng)型(xing)、提手(shou)(shou)電焊(han)、配件裝配、封閉(bi)器點焊(han)、表面處理、油(you)漆(qi)噴涂、噴嘜頭絲印、桶蓋(gai)注膠、組裝終檢。

蘇州市(shi)吳江青(qing)云(yun)制桶(tong)(tong)(tong)(tong)(tong)(tong)(tong)廠(chang)主要(yao)生產200立升及以下各(ge)類鐵(tie)(tie)(tie)(tie)(tie)桶(tong)(tong)(tong)(tong)(tong)(tong)(tong)、開口鐵(tie)(tie)(tie)(tie)(tie)桶(tong)(tong)(tong)(tong)(tong)(tong)(tong)、閉(bi)口鋼(gang)桶(tong)(tong)(tong)(tong)(tong)(tong)(tong)、烤漆鐵(tie)(tie)(tie)(tie)(tie)桶(tong)(tong)(tong)(tong)(tong)(tong)(tong)、鍍漆鐵(tie)(tie)(tie)(tie)(tie)桶(tong)(tong)(tong)(tong)(tong)(tong)(tong)、20升鐵(tie)(tie)(tie)(tie)(tie)桶(tong)(tong)(tong)(tong)(tong)(tong)(tong)、50升鐵(tie)(tie)(tie)(tie)(tie)桶(tong)(tong)(tong)(tong)(tong)(tong)(tong)、24升開口鐵(tie)(tie)(tie)(tie)(tie)桶(tong)(tong)(tong)(tong)(tong)(tong)(tong)、20升閉(bi)口鐵(tie)(tie)(tie)(tie)(tie)桶(tong)(tong)(tong)(tong)(tong)(tong)(tong)，歡迎來(lai)電咨(zi)詢！

鐵桶變形是什么原因造成(cheng)的？

桶身楞狀變形

鐵(tie)桶(tong)在加工中，常常會使桶(tong)身(shen)變成(cheng)八楞(leng)形(xing)狀，這種(zhong)八楞(leng)變形(xing)在桶(tong)身(shen)的(de)大環(huan)筋(jin)兩(liang)(liang)邊為明顯，環(huan)筋(jin)被擠窄，環(huan)筋(jin)兩(liang)(liang)邊呈(cheng)現八楞(leng)內陷。此類變形(xing)多在生(sheng)(sheng)產過(guo)程中產生(sheng)(sheng)，常州開口(kou)鐵(tie)桶(tong)，產生(sheng)(sheng)的(de)原因(yin)有(you)桶(tong)身(shen)成(cheng)型變形(xing)，原材料質量的(de)影響(xiang)，卷邊裝配的(de)調整及(ji)桶(tong)身(shen)下(xia)料尺寸的(de)影響(xiang)等多種(zhong)因(yin)素。

1、下料(liao)尺寸過(guo)小。當桶(tong)身(shen)板下料(liao)長度(du)尺寸過(guo)小時(shi)，桶(tong)身(shen)內徑小于(yu)標(biao)準，在(zai)桶(tong)身(shen)模具成(cheng)形(xing)和卷邊(bian)封(feng)口時(shi)，由于(yu)桶(tong)身(shen)內徑小而不(bu)能順利進入翻邊(bian)模和封(feng)口盤，而設備(bei)已(yi)調定(ding)的(de)加(jia)工位(wei)置(zhi)時(shi)不(bu)能隨時(shi)改(gai)變(bian)的(de)，所(suo)以桶(tong)身(shen)在(zai)兩端(duan)壓力的(de)擠壓下達到預(yu)定(ding)位(wei)置(zhi)，于(yu)是桶(tong)身(shen)只有自身(shen)內部變(bian)形(xing)才能達到此目的(de)。解決方法(fa)只有通過(guo)控制(zhi)下料(liao)尺寸才有效。

2、縫焊搭邊過(guo)寬。縫焊搭邊尺寸過(guo)寬時，20l開口鐵桶，桶身內徑同樣也會變小，這(zhe)種情況(kuang)與(yu)上述下料尺寸過(guo)小類似。可(ke)通過(guo)控制搭邊尺寸來解(jie)決。

3、桶(tong)(tong)身(shen)成(cheng)形設(she)備問題。有的桶(tong)(tong)身(shen)成(cheng)形設(she)備是采用液壓(ya)原(yuan)(yuan)理一次完成(cheng)翻(fan)邊(bian)(bian)，開口鐵桶(tong)(tong)批(pi)發，脹(zhang)波(bo)紋，脹(zhang)環筋(jin)等工作(zuo)(zuo)的。在設(she)備調(diao)整中，由(you)于某(mou)種原(yuan)(yuan)因導(dao)致了(le)動作(zuo)(zuo)程(cheng)序的混亂(luan)。比如應該先翻(fan)邊(bian)(bian)后脹(zhang)筋(jin)，程(cheng)序卻變成(cheng)了(le)相反狀態(tai)，于是動作(zuo)(zuo)位置發生了(le)交錯(cuo)現(xian)象(xiang)，因為翻(fan)邊(bian)(bian)力較(jiao)大而(er)此(ci)時環筋(jin)兩端因彎曲而(er)較(jiao)為薄弱，從而(er)產生了(le)環筋(jin)兩端的內陷(xian)變形。只要(yao)調(diao)整好動作(zuo)(zuo)程(cheng)序即可(ke)解決此(ci)問題。

4、卷邊封口機(ji)壓(ya)力(li)過大(da)。當(dang)卷邊封口機(ji)兩盤壓(ya)力(li)過大(da)時(shi)，調(diao)整的壓(ya)盤成形(xing)位置小于桶身高(gao)度(du)的要求，使桶身已被壓(ya)到要求高(gao)度(du)后(hou)繼續(xu)被擠壓(ya)，以致(zhi)內陷變形(xing)。適當(dang)調(diao)整兩盤間的成形(xing)距離(li)即可解決壓(ya)力(li)過大(da)的問題。

5、原(yuan)材(cai)(cai)料厚(hou)度不(bu)勻(yun)。在(zai)生產過(guo)程中常會遇到(dao)鐵(tie)桶材(cai)(cai)料厚(hou)度不(bu)勻(yun)的(de)(de)現象，在(zai)熱軋(ya)板中尤(you)為多見。當設備為調(diao)定時。偶然遇到(dao)較(jiao)薄的(de)(de)材(cai)(cai)料則它(ta)對加(jia)工(gong)力的(de)(de)承受力相(xiang)對減小(xiao)，在(zai)按照原(yuan)材(cai)(cai)料調(diao)定的(de)(de)壓(ya)力下極易變形(xing)。在(zai)材(cai)(cai)料厚(hou)度不(bu)勻(yun)的(de)(de)情(qing)況下，開口(kou)鐵(tie)桶出(chu)售，這種(zhong)變形(xing)較(jiao)難避免。在(zai)條件(jian)允許的(de)(de)情(qing)況下，可將材(cai)(cai)料按厚(hou)度分類后再分別組織生產。

蘇(su)州市吳(wu)江(jiang)青(qing)云制桶(tong)(tong)(tong)(tong)廠(chang)主(zhu)要生產200立升及(ji)以下各類(lei)鐵桶(tong)(tong)(tong)(tong)、開口(kou)鐵桶(tong)(tong)(tong)(tong)、閉口(kou)鋼桶(tong)(tong)(tong)(tong)、烤漆鐵桶(tong)(tong)(tong)(tong)、鍍漆鐵桶(tong)(tong)(tong)(tong)、20升鐵桶(tong)(tong)(tong)(tong)、50升鐵桶(tong)(tong)(tong)(tong)、24升開口(kou)鐵桶(tong)(tong)(tong)(tong)、20升閉口(kou)鐵桶(tong)(tong)(tong)(tong)，歡迎來電咨詢！

鐵桶密封膠的組成：

增(zeng)塑(su)劑(ji)。增(zeng)塑(su)劑(ji)的(de)(de)主(zhu)要作用是增(zeng)加基(ji)料的(de)(de)可塑(su)性(xing)。它是一種難揮(hui)發(fa)(fa)的(de)(de)化合物(wu)，因此要求與(yu)基(ji)料有(you)(you)良好(hao)的(de)(de)親和性(xing)，還要求有(you)(you)好(hao)的(de)(de)抗遷(qian)移性(xing)和優(you)良的(de)(de)溶劑(ji)化作用。 ?? 鋼桶(tong)密封膠對增(zeng)塑(su)劑(ji)的(de)(de)具體要求是： ?? （1）能溶解大多(duo)數高分(fen)子物(wu)質； ?? （2）揮(hui)發(fa)(fa)性(xing)小(xiao)； ?? （3）熱(re)穩定(ding)性(xing)好(hao)； ?? （4）無1毒； ?? （5）耐(nai)介(jie)質性(xing)好(hao)； ?? （6）遷(qian)移性(xing)低。 ?? 增(zeng)塑(su)劑(ji)的(de)(de)加入量有(you)(you)一定(ding)限度，如(ru)果加入量過多(duo)，會影(ying)響密封膠的(de)(de)耐(nai)熱(re)性(xing)和耐(nai)壓性(xing)。