Ngā Kakahu Kore-Whatu Aramid

I. Ngā Āhuatanga Matua o ngā Kakahu Kore-Whatu Aramid Spunlace: Paearu Mahi i roto i ngā Taiao Tino Kino

Ka whakamahia e ngā papanga kore-whatu aramid spunlace ngā painga ā-roto o ngā muka aramid me ngā āhuatanga hanganga o te hangarau spunlace hei hanga i ngā āhuatanga matua e toru, e pakaru tika ana i ngā arai mahi o ngā papanga kore-whatu tuku iho i roto i ngā āhuatanga pāmahana teitei me te mōrearea nui:

1. Ātete ki te Pāmahana Teitei + Ātete ki te Mura: "Ārai Haumaru" i roto i ngā Horopaki Pāmahana Tino Teitei

Te pumau o te pāmahana mō te wā roa: He rerekē i ngā muka tuku iho pērā i te polypropylene (ātete pāmahana ≤ 120°C) me te polyester (ātete pāmahana ≤ 150°C), ka taea e ngā muka aramid te mahi pumau i te 200°C mō te wā roa, me te ātete pāmahana mō te wā poto tae atu ki te 250°C. I muri i te whakakaha spunlace, ka mau tonu te ātete pāmahana taketake o ngā muka, ā, ka taea te whakamahi tonu mō te neke atu i te 6 marama i roto i ngā āhuatanga mahi pāmahana teitei pērā i te whakarewa maitai me te whakaranu uku, me te kore e tawhito, e pakaru rānei, he 3-5 ngā wā te nui ake i ngā rauemi ātete pāmahana teitei tuku iho.

Ārai Mura Tino Nui, Kāore he Tūponotanga: Kāore he ārai mura tāpiri e hiahiatia ana. Ko te taupū hāora he ≥ 28% (he nui ake i te paerewa 28% o te polypropylene whakarerekē ārai mura), ā, kāore e mura, e rewa rānei ina pā ki te ahi, ka whakapūmautia noa iho me te hanganga paparanga waro pumau, ka ārai pai i te horapa o ngā mura me te whakaoti i te raruraru haumaru o ngā papanga kore-whatu ārai mura tuku iho "te rewa mura me te hinganga" i roto i ngā āhuatanga pāmahana teitei.

2. Kaha Teitei + Tauwehenga Teitei: "Anga Hanganga" i roto i ngā Horopaki Mahi Taumaha

He pai ake te mahi ā-mīhini i ngā rauemi tuku iho: Ko te mātotoru o ngā muka aramid he 1.416g/cm³, he paku teitei ake i te polypropylene, engari ka taea e te kaha whati roa me te whakawhiti te eke ki te 1000N/5×20cm, arā, he 50 ngā wā i te polypropylene; ā, he tino teitei te modulus, me te tere whakarerekētanga ≤ 2% i muri i te tono kaha. I muri i te whakakaha o te tukanga miro whakawhiti-whakapiri, ka piri tata ngā muka, me te mahi ārai-roimata tino pai, ka taea te tu atu i ngā pānga o ngā mea taumaha, te waku auau teitei rānei me te kore e pakaru.

Kāore he ngaronga kaha i te āhua mākū: Kāore i rite ki ngā muka miro e heke ana te kaha mā te 40% i muri i te mimiti i te makuku, me ngā muka viscose e pupuhi ngāwari ana ina pā ki te wai, ka mau tonu te kaha o ngā papanga kore-whatu aramid spunlace ki te 100% i roto i ngā taiao makuku, ā, he pai te ātete ki te waikura waikawa me te kawakore, he nui atu i ngā papanga kore-whatu tuku iho mō te roa i roto i ngā āhuatanga makuku me te waikura.

3. Tukatuka Ngāwari + Hototahi Mahi: "Tūāpapa Urutau" mō te Whakaritenga Tino Pai

Kei te mau tonu ngā painga o te muka i te tukanga miro: Mā te whakamahi i te whakakaha miro ngāwari pēhanga teitei, kāore he kino ki te hanganga muka e ngā ngira, he tata ake te āhua o te hua ki ngā kakahu tuku iho, he ngohengohe te kakano me te ngāwari ki te takai, ā, ka taea te tapahi me te tuia ki tetahi āhua, ka whakatau i te raruraru o te "pakaru me te pakarukaru, te tukatuka ngoikore" o ngā miro miro miro aramid.

He kaha nui ki te hototahi mahi: Mā roto i ngā tukanga whai muri i te maimoatanga pēnei i te paninga fluorine me ngā mahi ārai-pūmau, ka taea te whakakotahi me te maimoatanga fluorine kia kore ai te mata e piri ki ngā paru hinu, he pai mō ngā āhuatanga tātari pāmahana teitei; ā, ina whakakotahihia ki ngā kupenga papanga spunlace, he kaha teitei, he mahi mimiti hoki, e tutuki ai ngā whakaritenga maha-ahu teitei.

II. Ngā Wāhi Whakamahinga Matua o ngā Kakahu Kore-Whatu Aramid: Ngā Otinga Matua mō ngā Horopaki Tino Pai

I runga i ngā āhuatanga matua o runga ake nei, kua noho ngā papanga kore-whatu aramid hei rauemi tino nui i roto i ngā mara tātari pāmahana-tiketike ahumahi, tiaki haumaru, me te mutunga teitei, me te arotahi ki ngā hononga matua me ngā whakaritenga teitei, ngā mōrearea teitei, me te uara teitei:

1. Te Marae Hanga Ahumahi: "Kaitiaki Whakaputa" i roto i ngā Taiao Tino Kino Te horopaki tātari pāmahana teitei: Ngā putea tātari puehu mō ngā kohua tipu hiko, ngā kakahu tātari putanga paowa i ngā teihana whakaranu uku - Te tātari tonu i te puehu i te taiao pāmahana teitei 200°C, me te tika tātari o te 1-5 μm. Ka taea e ia te hopu i ngā matūriki puehu angiangi, ā, he ātete ki te waikura waikawa me te kawakore, me te roa o te mahi neke atu i te 1 tau, he rua te roa atu i ngā kakahu tātari muka karāhe tuku iho, ka whakaiti nui i te auau me ngā utu tiaki taputapu.

Te āhua tiaki ā-mīhini: Ngā arai whakamahana mō ngā taputapu whakarewa, ngā papa pāmahana-tiketike mō ngā pūnaha aukati waka - Kāore e rerekē te āhua ahakoa i raro i te 250°C i ngā āhuatanga pāmahana-tiketike mō te wā poto, e ārai pai ana i te pāmahana-tiketike i puta mai i te mahi taputapu, e tiaki ana i ngā wāhanga e karapoti ana mai i te kino wera; ā, me ngā āhuatanga kaha-tiketike, ka taea te tu atu i te waku auau-tiketike o te pūnaha aukati, he pai mō ngā mīhini taumaha pērā i ngā waka me te whakarewa.

Te āhua tiaki ātete-kakahu: He papanga ātete-kakahu mō ngā taputapu kawe maina, he papanga hipoki ātete-rakuraku mō ngā mīhini hanga - He ātete nui ki te haehae, ka taea te tu atu i te pānga me te waku o ngā kohuke me te kirikiri, me te tere ngaronga matotoru o te ≤ 5% i muri i te 100,000 tāruaruatanga o te waku, he 10 ngā wā he nui ake i te papanga ātete-kakahu polyester noa, ka whakaiti i ngā utu kakahu taputapu.

2. Rohe tiaki haumaru: "Raina Ora" i roto i ngā horopaki mōrearea nui

Ngā taputapu tiaki whaiaro: Te paparanga o waho o ngā kākahu tinei ahi a ngā kaipatu ahi, ngā eperona tiaki a te kaiwero - He ātete ki te mura me te pāmahana teitei, ka taea te aukati i ngā mura me te hihi pāmahana teitei, hei tiaki i ngā kaimahi mai i ngā wera; ā, he ngohengohe te kakano, kāore e pā ki te nekehanga o ngā peka, ka whakatau i te raruraru o ngā taputapu tiaki tuku iho "taumaha me te aukati".

Ngā taputapu whakaora ohorere: Ngā paraikete mawhiti ahi mō ngā whare teitei, ngā kakahu tiaki ohorere mō ngā wāhi tāke hinu - Ina pāngia e te ahi, ka hangaia he paparanga waro pumau, ka taea te takai i te tinana tangata, te hipoki rānei i te matū turuturu, ka ārai i ngā mura me ngā hau paitini. Ko tōna taumaha he 60% noa iho o te kānawehi ātete ahi tuku iho, e whakakotahi ana i te kawe me te tiaki, e tika ana mō ngā whakaritenga urupare tere o te whakaora ohorere.

3. Te tātari taumata-teitei me ngā mara motuhake: "Mahinga Matua" i roto i ngā horopaki tino tika

Tātari matū kounga teitei: Ngā kakahu tātari wai waikura kaha, ngā rauemi tātari purenga pāmahana teitei - Ātete ki te waikawa me te kawakore me te ātete ki te pāmahana teitei, ka taea te tātari i ngā rauemi mata matū i roto i te taiao waikawa kaha 180°C, me te kore e mimiti i ngā wāhanga wai tātari, kia mau ai te parakore o te hua; me te kore e whakaheke i ngā muka, e tutuki ana i ngā paerewa ma o te umanga rongoā, ka waiho hei whiringa kounga teitei e kore e taea te whakakapi e ngā rauemi tātari tuku iho.

Ngā rauemi hiko motuhake: Ngā papa whakamahana wāhanga hiko pāmahana-teitei, ngā wehewehe ārai mura o te pākahiko lithium - Ka mau tonu te pumau o te mahi whakamahana i te pāmahana teitei o te 200°C, ā, he ātete mura tonu, ka ārai pai i ngā ara iahiko poto me ngā ahi o ngā wāhanga hiko; i roto i ngā tono pākahiko lithium, ka taea e ia te ārai i te waikura o ngā irahiko hiko, ā, ka whai wāhi hoki ki te ārai mura me te ārai pahūtanga, he pai mō ngā tono hanga teitei o te pūngao hou.

Mō Yongdeli: Kaihanga ngaio o ngā papanga kore-whatu aramid spunlace

E whakawhirinaki ana a Changshu Yongdeli Spunlaced Non-woven Fabric Co., Ltd. ki te hangarau whakaputa spunlace pakeke, ā, ka taea e rātou te whakarato i ngā papanga kore-whatu aramid spunlace ritenga, he taumaha 50-500 g/㎡ me te whānui 0.2-3.2 m, e tautoko ana i ngā tikanga tukatuka-muri pēnei i te paraihe, te oro, me te paninga.

Mena kei te hiahia koe ki te mōhio mō ngā tauira hua, ngā mahere whakaritenga rānei, tēnā whakapā mai.