Paronit takardar: size, nauyi, ikon yinsa, da kuma bayani dalla-dalla

Paronit takardar ne asbestos ko ba-asbestos abu da aka yi da:

• roba rubbers.
• daban-daban fillers.
• asbestos zaruruwa.
• curatives.

A cikin masana'antu tsari da raw taro da aka guga man a karshen yiwuwa a sami zanen gado wanda kauri dabam daga 0.4 zuwa 6 mm. Duk da yake mafi yawan takardar size iya zama daban-daban.

aikace-aikace

Sama kaya da ake amfani da sealing mahadi da cewa an gwada a cikin aiki lalatattu ko high zafin jiki yanayin. A musamman Properties damar yin amfani da asbestos a fagage daban-daban na masana'antu da kuma na kasa da tattalin arziki, a:

• mai filin.
• injiniyan inji;
• da wutar lantarki masana'antu.
• sinadaran masana'antu.

The abu ne m, don haka shi za a iya amfani da a wasu yankunan, misali, a masana'antu inda ya kafa Manufacturing Elite orthopedic kyãwãwa da lantarki da motoci.

fasaha halaye

takardar Paronit lends kanta da kyau zuwa punching. Ana amfani da a cikin masana'antu, da kuma ta yawa iya bambanta daga 1.5 zuwa 1.8 g / cm ^3, odnko wannan darajar iya zama mafi girma ko ƙananan. Ga dogon lokaci ajiya na kayan shi ba maras kyau, ba a shafi fungi da kwayoyin cuta, shi za a iya amfani da su a yankunan da temperate da kuma wurare masu zafi canjin yanayin.

The abu ne iya kula da kaddarorin a yanayin zafi jere daga -50 zuwa +490 ° C. Game da la'akari da matsayin da elasticity, kamar yadda a lankwasawa abu ne ba a rufe tare da fasa kuma karya.

Paronita jinsin da kuma yankunan da amfani

Paronit takardar kerarre bisa ga kasa dokoki kuma 481-80 ne a general manufa abu. Ana amfani da sealing da tukwãne sassa cewa ne a aiki muhallin, shi wajibi ne don bambanta daga gare su:

• ammonia gas.
• gishiri mafita.
• ruwa oxygen .
• man fetur kayayyakin.

Yau sani jinsunan paronita cewa za a iya amfani da a cikin tsanani da yanayi. Alal misali, PON-A da ake amfani da matsayin sealant mahadi wanda samar da tushen ga kayan aiki da ke aiki a mai ruwa-ruwa da gishiri mafita, a cikin tafasasshen ruwa da tururi.

Tare da pon B sealing aka yi guda na kayan aiki da kuma piping wanda aka kiyaye a cikin wani bushe, tsaka tsaki, da kuma inert gas da kuma ruwan zãfi. Asbestos ne m wajen jure da tasiri na ma'adinai mai.

ZABI subspecies

Akwai wani irin paronita - MBP, wanda aka yi nufi ga shigarwa tsakanin abubuwa na masana'antu raka'a, compressors, ciki konewa tsakanin abubuwa. Amfani da wannan irin har yanzu da sealing mahadi. Ya bambanta resistant Properties karkashin yanayi na daukan hotuna zuwa oxygen wadãtar da nitrogen. Kada rasa da fasaha halaye na iri-iri paronita ƙarƙashin rinjayar daban-daban iri iri na mai kayayyakin.

Domin izolyautsii sadarwa da kuma sassa na kayan aiki da cewa aiki a cikin tẽku, da ruwa, shi samar da dama MBP-1. Haka kuma an yi amfani da a rufe da abubuwa na ciki konewa injuna. Paronit takardar samar a electrolysis kuma acid jinsunan cewa ana amfani da aiki a m acid da kuma alkalis.

Girma da kuma nauyi paronita

Weight paronite takardar maiyuwa su bambanta dangane da iri-iri. Alal misali, idan kauri daga cikin Opa ne 0.4 mm, da kuma girma na 1x1 m ne daidai, da m nauyin 0.8 kg. Tare da karuwa a size zuwa 1.5x3 m ne daidai nauyi 3.6 kg, da kauri daga cikin takardar zauna canzawa.

Tare da kara kauri har zuwa 1.5 mm 1 m ² nauyi karuwa zuwa 3.3 kg. Idan girma dokoki 1,5h1,7 m, leaf nauyi zai zama daidai 8.4 kg. da most size takardar wanda sigogi ne 1.5x3 m, tare da wani kauri daga 1.5 mm Tã 14,9 kg. Wannan irin paronita samar a cikin most kauri daga 6 mm, a cikin wannan yanayin murabba'in mita Tã 12.5 kg, alhãli kuwa idan size za a karu zuwa 1.5x3 m, da yanar gizo za ta auna 56,3 kg.

A sayarwa za a iya gani paronit takardar 2 mm karkashin labeled MBP. Idan girman da takardar da wannan nau'in dokoki 1x1 m, da yanar gizo za ta auna 4.5 kg. Tare da kara girman ƙara da nauyin 1.5x3 m zuwa 20,3 kg. Paronit takardar 3 mm tare da wannan lakabin za ku auna nauyi 7.5 kg idan takardar size ne 1 m ^2. Tare da kara girman har m 1,5h1,5 nauyi ya karu zuwa 16.9 kg.

samar da fasaha

A yi na janar nufi paronite amfani high quality halitta roba. Wasu masana'antun da kasawa daga wadannan albarkatun kasa za a iya amfani da roba roba, da farashin, kamar yadda da ingancin shi ne da ɗan m. Kadarorin Paronity ba asbestos zaruruwa.

Idan abu zai ƙarshe da za a yi amfani da wuya yanayi, za a yi amfani a lokacin da yi na high quality dogon-fiber chrysotile asbestos, wanda nasa ne da rukuni na 3 ko 4. Wannan gaskiya ne idan ƙarshe dole a samu wasu siga a matsayin cibiya na wanda protrudes watse kaya . Zafin aiki da wannan abu ne +350 ° C.

Lokacin da kayan da aka zaci za a yi amfani da a karkashin m yanayi da kuma a ƙananan yanayin zafi, da kuma ta aiki yanayi zai kasance +150 ° C, a yi amfani da samar da chrysotile asbestos, kamar yadda wani rukuni na 5 ko 6.

Paronit takardar, da girma da abin da aka ambata a sama na iya samun halaye daban-daban, wanda rinjayar da adadin halitta roba amfani a samar. Wasu fasaha sigogi shi ne zai yiwu ba Paronity ta yin amfani da musamman Additives a dama rabbai.

ƙarshe

Paronit takardar wanda photo gabatar a cikin labarin, shi ne mafi tartsatsi da kuma duniya cushioning abu. Its yawan amfanin ƙasa iyaka ne 320 MPa. Da zarar wannan matakin ne kai, da kayan fara gudãna daga, leaks kuma duk sadarwa suna cike da shãfe haske. Don kara da tasiri hatimi kauri ya zama kasa, amma shi ya kamata isa ya cika da magudi fili da kuma GROOVES. Idan kana amfani da wani thicker hatimi, da mafi kusantar ta extrusion, wanda zai iya sa depressurization connection.

Ƙarin fasalolin paronita ne ma cewa shi lends kanta da kyau zuwa ga jiyya da kuma sabon. Daga shi za ka iya yanka gaskets siddan hadaddun sanyi. Su za a iya amfani da daban-daban climatic zones, inda yanayi zazzabi ba ya fada a kasa -60 ° C. The abu ne ba lalata-aiki, kuma ta yawa ya dogara da kauri jeri daga 1.8 zuwa 2 g / cm ^3.