nkhani

Pogwiritsa ntchito ulusi wodulidwa ndi fiberglass ngati zinthu zopangira, pogwiritsa ntchito njira zosavuta zopangira, kutentha kwake kumakhala kolimba pa 750 ~ 1050 ℃.mphasa yagalasi ya ulusizinthu, gawo la malonda akunja, gawo la mphasa yagalasi yodzipangira yokha yolimbana ndi kutentha kwa 750 ~ 1050 ℃ ndi mphasa yagalasi yogulitsidwa yolimbana ndi kutentha kwa 650 ℃ ngati zopangira, kenako kudulanso kuti apange pepala loteteza kutentha kwa ulusi wamagalimoto lomwe lili ndi mawonekedwe osiyanasiyana oteteza kutentha.
① Kulongedza
Ulusi wodulidwa wagalasi wopangidwa ndi ulusi wagalasi umatsegulidwa pamanja pophatikiza makina otsegulira matumba amanja ndi odzipangira okha kuti ulusi wodulidwawo ufalikire koyambirira.
② Kutsegula zinthu
Pambuyo potsegula thumba laulusi wodulidwa ndi fiberglassKudzera mu chonyamulira cha lamba wonyamula katundu kupita ku makina omasula opingasa, kudzera mu makinawo pa ng'oma ya kayendedwe ka misomali ya ngodya ndi ziwalo za mano a singano, ulusi ukung'ambika, kuti akwaniritse cholinga chomasulanso. Zotsegulira zimatsegula njirayi makamaka m'zotsegulira zopingasa mkati mwa zidazo.
③ Kusakaniza
Ulusi wodulidwa wa fiberglass unatsegulidwa kudzera mu fan yomwe inatulutsidwa mu chidebe chachikulu chosakaniza, kotero kuti ulusi wa ulusi unasakanikirana mofanana, nthawi yomweyo, makina osakaniza mkati mwa nsalu ya msomali ya ngodya ndi mbali zina za kugwira mwachangu, kung'amba ulusi wodulidwa mwachidule kuti uchite gawo lina pakutsegula ndi kusakaniza. Njirayi imagwira ntchito muzipangizo zotsekedwa.
④ Kudyetsa thonje
Zingwe zosakanikirana zodulidwa ndi fiberglass zimapopedwa mu chodyetsera thonje chogwedezeka kudzera mu chotseka fan, njirayi imapangitsa ulusi wodulidwa wa ulusi wagalasi kuwunjikana mofanana pa lamba wonyamulira kudzera mu kugwedezeka, ndipo kuchuluka kwa thonje kumayendetsedwa ndi chida chodzikonzera chokha, ndipo chimatumizidwa ku makina ojambulira malinga ndi kulemera komwe kwakonzedweratu, njirayi imachitika mu zida zotsekedwa.
⑤ Kukonza makadi
Chodyetsa thonje chogwedezeka motsatira miyezo ina ndi lamba wonyamulira kuti apereke zinthuzo ku makina olembera makadi a single-silk double doffer, kudzera mu cholembera makadi cha single-silk double doffer chomwe chili kumapeto kwa ng'oma ya makina olembera makadi, ulusi wodulidwa waufupi udzaphwanyidwa kukhala monofilament ya mizu kuti upange netiweki yopyapyala, kudzera mu kuzungulira kwa kutulutsa kwa ng'oma kupita ku lamba wotsatira wotumizira. Njirayi imachitika pamalo otsekedwa ndipo imachitika yokha.
⑥ Kuyika mauna
Ma waya owonda odulidwa bwino amalowa mu makina oikamo kudzera mu lamba wonyamulira. Ma rollers pa makina oikamo amasuntha mtsogolo ndi mtsogolo kuti aike zigawo zoonda za waya wodulidwa bwino mpaka makulidwe okonzedweratu kenako nkuzitulutsa. Ma waya okhuthala, amasamutsidwa kupita ku njira yotsatira kudzera mu chodyetsa nsalu.
⑦ Kuyika singano musanayambe ndi kuyika singano pansi pa singano
Ma felt amasindidwa kangapo ndi makina osindirira kuti alumikizane ndi ulusiwo ndikukhalamagalasi opangidwa ndi ulusi wagalasindi mphamvu inayake. Makina odulira msanga apakati amakonza ma felt powadulira, ndipo makina odulira msanga apakati amakonza ma felt powadulira kuyambira pansi mpaka pamwamba. Njira yodulira msanga ya pre-burring ndi kuyambira pamwamba mpaka pansi, ndipo down-burring ndi kuyambira pansi mpaka pamwamba.
⑧ Kudula ndi kupotoza
Pambuyo pokoka, ukonde wa feliti umalowa mu makina odulira ndi opindika, ndipo mipeni yopopera imachotsa ma burrs mbali zonse ziwiri za ukonde wa feliti kumapeto onse a makina opindika, kenako imakulungidwa ndi kupangidwa, kenako imadulidwa ndi masamba pa makina opindika ikakulungidwa malinga ndi zomwe zanenedwa.
⑨ Kulongedza
Zinthu zomalizidwa zimadzazidwa ndi filimu yozungulira yogulidwa.
⑩ Kudula
Kudzera mu ndondomeko yomwe ili pamwambapa yamphasa yagalasi ya ulusi, Kukana kutentha kungakhale 750 ~ 1050 ℃, gawo la mphasa yagalasi yopangidwa kunyumba yokhala ndi kukana kutentha komwe kwagulidwa kungakhale 650 ℃ ℃ galasi fiber mat (mphasa yagalasi yogulidwa chifukwa cha chinyezi ndi zinthu zina, iyenera kuyikidwa mu uvuni kuti iume bwino, kutentha kwa kuphika kukhala 200 ~ 300 ℃, nthawi yophika ndi 10 ~ 15min / nthawi) kupitirira mu lamba lonse. Kupitilira apo, makina odulira a pneumatic a lamba, malinga ndi zomwe wogula akufuna kudula m'mawonekedwe osiyanasiyana, kuti apeze zinthu zosiyanasiyana zoteteza kutentha kwa zinthu zoteteza kutentha kwa ulusi wamagalimoto.
⑪ Kulongedza
Pambuyo pophika, zinthuzo zimaziziritsidwa m'mabokosi, ndikutumizidwa kuchokera m'nyumba yosungiramo katundu.

Thovu loteteza kutentha lochepetsa phokoso la magalimoto
① Kuluka
Kutumiza ulusi wa thumba la maukonde kudzera mu nsalu yolukira maukonde, wopangidwa ndi matumba a maukonde otsala.
② kuluka
Malinga ndi kutalika kofunikira, lumikizani thumba la mauna pamanja.
③ kukulitsa
Chikwama cha mauna cholumikizidwa kapena thumba la PE logulidwa, kudzera mu makina opangira ulusi wagalasi, chidzagulidwa ulusi wopangidwa kuti ukule, kudzera mu kupanikizika mpaka 0.5MPa chidzadzazidwa mofanana ndi ulusi wopangidwa kuti ulowe mu thumba la mauna kapena thumba la PE.
④ Kulongedza
Tengani thumba lopangidwa ndi anthu ena kuti mupake zinthuzo ndikuliyika pa thabwa.