Yadda Ake Zaɓar Gangar Sukuri Mai Dacewa Don Fitar da Bututun PVC?
Yadda Ake Zaɓar Gangar Sukuri Mai Dacewa Don Fitar da Bututun PVC?
Gabatarwa
Fitar da bututun PVC yana ɗaya daga cikin aikace-aikacen sarrafawa mafi sauƙi a masana'antar filastik. Ba kamar polyethylene ko polypropylene ba, PVC yana da matuƙar saurin kamuwa da zafi da damuwa. Ko da ƙananan bambance-bambance a cikin ƙirar ganga na sukurori na iya haifar da mummunan lalacewa, canza launi, ko rashin daidaituwar fitarwa.
Saboda haka, zaɓar madaidaicin ganga na sukurori ba zaɓi bane - yana da mahimmanci don kwanciyar hankali na samarwa.
1. Halayen Kayan PVC
PVC yana da wasu siffofi na musamman:
- Ƙarancin kwanciyar hankali na thermal
- Babban ji na ƙwarai ga zafin shear
- Tagar zafin jiki mai aiki mai ƙunci
- Halin fitar da iskar gas mai gurbata muhalli
Waɗannan kaddarorin suna buƙatar ƙirar sukurori mai sarrafawa sosai.
2. Bukatun Tsarin Mahimmanci
2.1 Rabon Matsi Mai Ƙaranci
Fitar da PVC yawanci yana buƙatar:
- 1.6:1 zuwa 2.2:1 (tsarin sukurori biyu masu siffar mazugi)
- A guji dumama mai yawa fiye da kima
2.2 Tsarin Ciyarwa Mai Tsabta
Dole ne a yi amfani da famfon PVC a cikin waɗannan sharuɗɗan:
- Mai daidaito
- Ba ya bugawa
- An gauraye da kyau tare da ƙarin abubuwa
2.3 Juriyar Tsatsa
Saboda sakin HCl yayin sarrafawa:
- Ganga dole ne ya tsayayya da tsatsa
- An fi son ƙarfe mai nitride ko ƙarfe mai ƙarfe
3. Nau'in Tsarin Sukurori na PVC
3.1 Mai fitar da sukurori biyu masu siffar mazugi
Mafi yawan amfani:
- Ciyarwa mai ƙarfi
- Haɗuwa mai kyau
- Ƙananan yanke
3.2 Mai Fitar da Sukurori Biyu Masu Layi Biyu
Ana amfani da shi a cikin shirye-shirye na musamman:
- Mafi girman fitarwa
- Ƙarin sassauƙan aiki
4. Matsalolin Samar da PVC da Aka Fi Sani
| Matsala | Dalili |
|---|---|
| Rawaya | Zafi fiye da kima |
| Wuraren ƙonewa | Rage yawan kitse |
| Diamita mara ƙarfi | Canjin matsin lamba |
| Rashin kyawun saman | Rashin yin amfani da filastik mara kyau |
5. Dabaru na Ingantawa
- Rage saurin sukurori
- Daidaita yankunan zafin jiki
- Inganta tsarin sikirin
- Yi amfani da ganga masu jure lalacewa da tsatsa
Kammalawa
Fitar da bututun PVC tsari ne na daidaito. Tsarin bututun sukurori yana tantance ko samarwa ta tabbata ko a'a.
Tsarin injiniya mai kyau yana tabbatar da kwanciyar hankali na dogon lokaci da ingancin samfura.